.github/workflows/go.yml

@@ -11,14 +11,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go-version: ["1.26", "1.27"]
+        go-version: ["1.25", "1.26"]
-    name: Lint ${{ matrix.go-version == '1.27' && '(latest)' || '(old)' }}
+    name: Lint ${{ matrix.go-version == '1.26' && '(latest)' || '(old)' }}
 
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
 
       - name: Set up Go
-        uses: actions/setup-go@v7
+        uses: actions/setup-go@v6
         with:
           go-version: ${{ matrix.go-version }}
           cache: true
@@ -40,14 +40,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go-version: ["1.26", "1.27"]
+        go-version: ["1.25", "1.26"]
-    name: Test ${{ matrix.go-version == '1.27' && '(latest)' || '(old)' }}
+    name: Test ${{ matrix.go-version == '1.26' && '(latest)' || '(old)' }}
 
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
 
       - name: Set up Go
-        uses: actions/setup-go@v7
+        uses: actions/setup-go@v6
         with:
           go-version: ${{ matrix.go-version }}
           cache: true

CHANGELOG.md

@@ -1,19 +1,3 @@
-# v26.09
-
-* Bumped minimum Go version to 1.26.
-* Updated libsignal to v0.102.2.
-* Fixed handling messages with invalid values in formatting body ranges.
-* Fixed websocket request retrying not working correctly if the first attempt
-  times out.
-* Fixed another potential race condition with edited message bridging.
-
-# v26.08
-
-* Updated libsignal to v0.100.0
-* Added support for handling own profile key changes.
-* Changed attachment bridging behavior to match Signal Desktop.
-* Fixed edited messages being bridged twice if certain race conditions occurred.
-
 # v26.07
 
 * Updated Docker image to Alpine 3.24.

CONTRIBUTING.md

@@ -1 +0,0 @@
-See <https://docs.mau.fi/bridges/general/contributing.html>

cmd/mautrix-signal/main.go

@@ -37,7 +37,7 @@ var m = mxmain.BridgeMain{
 	Name:        "mautrix-signal",
 	URL:         "https://github.com/mautrix/signal",
 	Description: "A Matrix-Signal puppeting bridge.",
-	Version:     "26.09",
+	Version:     "26.07",
 	SemCalVer:   true,
 
 	Connector: &connector.SignalConnector{},

go.mod

@@ -1,8 +1,8 @@
 module go.mau.fi/mautrix-signal
 
-go 1.26.0
+go 1.25.0
 
-toolchain go1.27.1
+toolchain go1.26.5
 
 tool go.mau.fi/util/cmd/maubuild
 
@@ -12,40 +12,40 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/mattn/go-pointer v0.0.1
 	github.com/rs/zerolog v1.35.1
-	github.com/stretchr/testify v1.12.0
+	github.com/stretchr/testify v1.11.1
 	github.com/tidwall/gjson v1.19.0
-	go.mau.fi/util v0.10.1
+	go.mau.fi/util v0.9.11
-	golang.org/x/crypto v0.57.0
+	golang.org/x/crypto v0.54.0
-	golang.org/x/exp v0.0.0-20260908205506-85c1c2202aba
+	golang.org/x/exp v0.0.0-20260709172345-9ea1abe57597
-	golang.org/x/net v0.59.0
+	golang.org/x/net v0.57.0
-	golang.org/x/sync v0.23.0
+	golang.org/x/sync v0.22.0
-	google.golang.org/grpc v1.83.2
+	google.golang.org/protobuf v1.36.11
-	google.golang.org/protobuf v1.36.12
 	gopkg.in/yaml.v3 v3.0.1
-	maunium.net/go/mautrix v0.31.0
+	maunium.net/go/mautrix v0.29.0
 )
 
 require (
 	filippo.io/edwards25519 v1.2.0 // indirect
 	github.com/coreos/go-systemd/v22 v22.7.0 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/kr/pretty v0.3.1 // indirect
 	github.com/lib/pq v1.12.3 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/mattn/go-sqlite3 v1.14.52 // indirect
+	github.com/mattn/go-sqlite3 v1.14.48 // indirect
-	github.com/petermattis/goid v0.0.0-20260820044319-269ab09b5261 // indirect
+	github.com/petermattis/goid v0.0.0-20260713124913-97594f28f5ca // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rogpeppe/go-internal v1.10.0 // indirect
 	github.com/rs/xid v1.6.0 // indirect
 	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e // indirect
 	github.com/tidwall/match v1.2.0 // indirect
 	github.com/tidwall/pretty v1.2.1 // indirect
 	github.com/tidwall/sjson v1.2.5 // indirect
-	github.com/yuin/goldmark v1.8.6 // indirect
+	github.com/yuin/goldmark v1.8.4 // indirect
 	go.mau.fi/zeroconfig v0.2.0 // indirect
-	golang.org/x/mod v0.41.0 // indirect
+	golang.org/x/mod v0.38.0 // indirect
-	golang.org/x/sys v0.48.0 // indirect
+	golang.org/x/sys v0.47.0 // indirect
-	golang.org/x/text v0.42.0 // indirect
+	golang.org/x/text v0.40.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260526163538-3dc84a4a5aaa // indirect
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
 	maunium.net/go/mauflag v1.0.0 // indirect

go.sum

@@ -2,21 +2,15 @@ filippo.io/edwards25519 v1.2.0 h1:crnVqOiS4jqYleHd9vaKZ+HKtHfllngJIiOpNpoJsjo=
 filippo.io/edwards25519 v1.2.0/go.mod h1:xzAOLCNug/yB62zG1bQ8uziwrIqIuxhctzJT18Q77mc=
 github.com/DATA-DOG/go-sqlmock v1.5.2 h1:OcvFkGmslmlZibjAjaHm3L//6LiuBgolP7OputlJIzU=
 github.com/DATA-DOG/go-sqlmock v1.5.2/go.mod h1:88MAG/4G7SMwSE3CeA0ZKzrT5CiOU3OJ+JlNzwDqpNU=
-github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
-github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/coder/websocket v1.8.15 h1:6B2JPeOGlpff2Uz6vOEH1Vzpi0iUz20A+lPVhPHtNUA=
 github.com/coder/websocket v1.8.15/go.mod h1:NX3SzP+inril6yawo5CQXx8+fk145lPDC6pumgx0mVg=
 github.com/coreos/go-systemd/v22 v22.7.0 h1:LAEzFkke61DFROc7zNLX/WA2i5J8gYqe0rSj9KI28KA=
 github.com/coreos/go-systemd/v22 v22.7.0/go.mod h1:xNUYtjHu2EDXbsxz1i41wouACIwT7Ybq9o0BQhMwD0w=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/emersion/go-vcard v0.0.0-20241024213814-c9703dde27ff h1:4N8wnS3f1hNHSmFD5zgFkWCyA4L1kCDkImPAtK7D6tg=
 github.com/emersion/go-vcard v0.0.0-20241024213814-c9703dde27ff/go.mod h1:HMJKR5wlh/ziNp+sHEDV2ltblO4JD2+IdDOWtGcQBTM=
-github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
-github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
-github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
-github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
-github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
-github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
@@ -36,11 +30,13 @@ github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWE
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-pointer v0.0.1 h1:n+XhsuGeVO6MEAp7xyEukFINEa+Quek5psIR/ylA6o0=
 github.com/mattn/go-pointer v0.0.1/go.mod h1:2zXcozF6qYGgmsG+SeTZz3oAbFLdD3OWqnUbNvJZAlc=
-github.com/mattn/go-sqlite3 v1.14.52 h1:wVbm2Qnf4OXkqhBTSPuCRZDRnxfbVrrmiCEroVdog8U=
+github.com/mattn/go-sqlite3 v1.14.48 h1:7XHIgl0a8HwOaiK4E47ozLkST78rR9+OtNGx27D/TFs=
-github.com/mattn/go-sqlite3 v1.14.52/go.mod h1:6JTjA44L93a0QCyJef5YvlPoKXntQPjzWv5gtm9sB6w=
+github.com/mattn/go-sqlite3 v1.14.48/go.mod h1:6JTjA44L93a0QCyJef5YvlPoKXntQPjzWv5gtm9sB6w=
-github.com/petermattis/goid v0.0.0-20260820044319-269ab09b5261 h1:lcWAnrqr2nNfDiArwFNHCE4787Mw2tCdVSOXCru0/0E=
+github.com/petermattis/goid v0.0.0-20260713124913-97594f28f5ca h1:GHSUVE4yOgX4E7kTRzpxCPbCOYkd3Kj8Dgdod30OI1E=
-github.com/petermattis/goid v0.0.0-20260820044319-269ab09b5261/go.mod h1:pxMtw7cyUw6B2bRH0ZBANSPg+AoSud1I1iyJHI69jH4=
+github.com/petermattis/goid v0.0.0-20260713124913-97594f28f5ca/go.mod h1:pxMtw7cyUw6B2bRH0ZBANSPg+AoSud1I1iyJHI69jH4=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
 github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
@@ -50,8 +46,8 @@ github.com/rs/zerolog v1.35.1 h1:m7xQeoiLIiV0BCEY4Hs+j2NG4Gp2o2KPKmhnnLiazKI=
 github.com/rs/zerolog v1.35.1/go.mod h1:EjML9kdfa/RMA7h/6z6pYmq1ykOuA8/mjWaEvGI+jcw=
 github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e h1:MRM5ITcdelLK2j1vwZ3Je0FKVCfqOLp5zO6trqMLYs0=
 github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e/go.mod h1:XV66xRDqSt+GTGFMVlhk3ULuV0y9ZmzeVGR4mloJI3M=
-github.com/stretchr/testify v1.12.0 h1:K6Mr6jO9JICuend/5xzTM03ydSV3vdNRYAdPSukj8uI=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
-github.com/stretchr/testify v1.12.0/go.mod h1:bOYBZb5qJ00vPzWfIqBUZPaxK8jWiXc6d3ErP4Ca9Gw=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/tidwall/gjson v1.14.2/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
 github.com/tidwall/gjson v1.19.0 h1:xwxm7n691Uf3u5OFjzngavjGTh55KX5q/9w9xHW88JU=
 github.com/tidwall/gjson v1.19.0/go.mod h1:V37/opeE/JbLUOfH0QTXiNez2l0RUjYUhpT4szFQAfc=
@@ -63,47 +59,29 @@ github.com/tidwall/pretty v1.2.1 h1:qjsOFOWWQl+N3RsoF5/ssm1pHmJJwhjlSbZ51I6wMl4=
 github.com/tidwall/pretty v1.2.1/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
 github.com/tidwall/sjson v1.2.5 h1:kLy8mja+1c9jlljvWTlSazM7cKDRfJuR/bOJhcY5NcY=
 github.com/tidwall/sjson v1.2.5/go.mod h1:Fvgq9kS/6ociJEDnK0Fk1cpYF4FIW6ZF7LAe+6jwd28=
-github.com/yuin/goldmark v1.8.6 h1:d0VcaP1sx9GkFVkoW+KtggpGi2KZ965i14b0+bDQST4=
+github.com/yuin/goldmark v1.8.4 h1:oat/nd3U6NeQqFEL3xpEJq7d7c86NI+DbSNGAs4xnjA=
-github.com/yuin/goldmark v1.8.6/go.mod h1:ip/1k0VRfGynBgxOz0yCqHrbZXhcjxyuS66Brc7iBKg=
+github.com/yuin/goldmark v1.8.4/go.mod h1:ip/1k0VRfGynBgxOz0yCqHrbZXhcjxyuS66Brc7iBKg=
-go.mau.fi/util v0.10.1 h1:1oSqb4TwzLA0cUDY0aomyBPFKkZ3J5fqCmrXV3VH3GQ=
+go.mau.fi/util v0.9.11 h1:Cus1Lu/t7d3OG6VF4aYWvlUUS0Q4O1/lcpPNJZ0jsw0=
-go.mau.fi/util v0.10.1/go.mod h1:40TDo7/ekSeOjgr8KAmX31Yf4zrOF94j83WQB+u5ZPc=
+go.mau.fi/util v0.9.11/go.mod h1:xunp/oIQfFD68HHcNHfG0pOiHkvEtDhTweeIwKJ//+Q=
 go.mau.fi/zeroconfig v0.2.0 h1:e/OGEERqVRRKlgaro7E6bh8xXiKFSXB3eNNIud7FUjU=
 go.mau.fi/zeroconfig v0.2.0/go.mod h1:J0Vn0prHNOm493oZoQ84kq83ZaNCYZnq+noI1b1eN8w=
-go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
+golang.org/x/crypto v0.54.0 h1:YLIA59K4fiNzHzjnZt2tUJQjQtUWfWbeHBqKtk3eScw=
-go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
+golang.org/x/crypto v0.54.0/go.mod h1:KWL8ny2AZdGR2cWmzeHrp2azQPGogOv+HeQaVEXC2dk=
-go.opentelemetry.io/otel v1.44.0 h1:JjwHmHpA4iZ3wBxluu2fbbE7j4kqlE8jXyAyPXH7HqU=
+golang.org/x/exp v0.0.0-20260709172345-9ea1abe57597 h1:qLvzZeaANDgyVOA8pyHCOStGlXn0rseXma+GQjeuv2g=
-go.opentelemetry.io/otel v1.44.0/go.mod h1:BMgjTHL9WPRlRjL2oZCBTL4whCGtXch2H4BhOPIAyYc=
+golang.org/x/exp v0.0.0-20260709172345-9ea1abe57597/go.mod h1:EdfpwwqSu+0Li0mzskwHU6FWDV3t9Q+RZDo3QMUtL3Q=
-go.opentelemetry.io/otel/metric v1.44.0 h1:1w0gILTcHdr3YI+ixLyjemwrVnsMURbTZFrSYCdDdmc=
+golang.org/x/mod v0.38.0 h1:MECBjubtXD7yj4HrhIUcywNaGeNVUdfVnxmPajOk4yk=
-go.opentelemetry.io/otel/metric v1.44.0/go.mod h1:8O7hanEPBNgEMmybD3s2VBKcgWOCsA6tzHBPODAiquo=
+golang.org/x/mod v0.38.0/go.mod h1:V6Xz0pq8TQ3dGqVQ1FVHuelZpAL0uNhSkk9ogYP3c40=
-go.opentelemetry.io/otel/sdk v1.44.0 h1:nHYwb9lK+fJPU/dnT6s7W7Z8itMWyqrnVfbheVYrZ58=
+golang.org/x/net v0.57.0 h1:K5+3DljvIuDG9/Jv9rvyMywYNFCQ9RSUY6OOTTkT+tE=
-go.opentelemetry.io/otel/sdk v1.44.0/go.mod h1:Osuydd3Se74nqjAKxid74N5eC+jfEqfTegHRnq58oK0=
+golang.org/x/net v0.57.0/go.mod h1:KpXc8iv+r3XplLAG/f7Jsf9RPszJzdR0f58q9vGOuEU=
-go.opentelemetry.io/otel/sdk/metric v1.44.0 h1:3LlKgI+VjbVsjNRFZJZAJ30WjXC5VkNRks6si09iEfI=
+golang.org/x/sync v0.22.0 h1:SZjpbeLmrCk4xhRSZFNZW5gFUeCeFgjekvI/+gfScek=
-go.opentelemetry.io/otel/sdk/metric v1.44.0/go.mod h1:5B5pMARnXxKhltooO4xUuCBorl65a4EpnTalObqOigA=
+golang.org/x/sync v0.22.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
-go.opentelemetry.io/otel/trace v1.44.0 h1:jxF5CsGYCe74MCRx2X4g7WsY/VBKRqqpNvXlX/6gtIk=
-go.opentelemetry.io/otel/trace v1.44.0/go.mod h1:oLl1jrMQAVo6v3GAggN+1VH9VIz9iUSvW53sW1Q8PIE=
-golang.org/x/crypto v0.57.0 h1:3ZVCjf8Ggz7zneR/EHRVx68Ctf+2pmIMP2UFhh9cC6M=
-golang.org/x/crypto v0.57.0/go.mod h1:Fdz0i5U6CoizGwLda9DttjSk6qlZo25zYNtR+ycvuZA=
-golang.org/x/exp v0.0.0-20260908205506-85c1c2202aba h1:Ck8QetSgk912qxWLMCKxd0in+aiyBQyDSMae6e/xmpU=
-golang.org/x/exp v0.0.0-20260908205506-85c1c2202aba/go.mod h1:50RgIsmK7OwqzTTeqcSXQW8SswW0o8fRcDxmqGluJ8E=
-golang.org/x/mod v0.41.0 h1:qJmnOUb4YB+FsEuM3HcWucdZASCPGhsX6uljO6pog0c=
-golang.org/x/mod v0.41.0/go.mod h1:Ek9pY8RKWXwsWvd3rQiHYtMqkjSUV+s1Rj7j4H5Ur6o=
-golang.org/x/net v0.59.0 h1:5zfYln+w5XCxwrnMMJPufRgNoXEaGxl0wo5GqPXyues=
-golang.org/x/net v0.59.0/go.mod h1:2DA/G1UfVbCpQPeWTmMPGY7Cs2PkBkwu743bVX5PIVg=
-golang.org/x/sync v0.23.0 h1:KameEIfc1IkluZyXWLn39Wd4tURc6GbCiISGiZm2bQk=
-golang.org/x/sync v0.23.0/go.mod h1:sUUOizhqBxiL6pEWpqNLUiaJn1ShEbZ6BBqskPbjZm0=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.48.0 h1:bbX/i/6MgT9BVLM9RT1thmxL04yeTAhbEz4SyadbXoo=
+golang.org/x/sys v0.47.0 h1:o7XGOvZQCADBQQ4Y7VNq2dRWQR7JmOUW8Kxx4ZsNgWs=
-golang.org/x/sys v0.48.0/go.mod h1:hNLxWAXmnKAxqDtdwIYC4bM9oQPEecfsnNMuSxOs3og=
+golang.org/x/sys v0.47.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
-golang.org/x/text v0.42.0 h1:JbOZXgfeCPU9gacVtYliJqOhD+zhrEqK4LfdpmlUZqI=
+golang.org/x/text v0.40.0 h1:Ub2Z6/xjgF1WrYQz2nuITOEegKFtiIy+rieRJ5lHZKs=
-golang.org/x/text v0.42.0/go.mod h1:ojzP1Z+2QtioaF8DTtO8K5q7JWVVYwZKenzujK0Zd0E=
+golang.org/x/text v0.40.0/go.mod h1:hpnzDAfGV753zIKo+wk3u1bVKCGPbrnF7+7LBF/UHVY=
-gonum.org/v1/gonum v0.17.0 h1:VbpOemQlsSMrYmn7T2OUvQ4dqxQXU+ouZFQsZOx50z4=
+google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
-gonum.org/v1/gonum v0.17.0/go.mod h1:El3tOrEuMpv2UdMrbNlKEh9vd86bmQ6vqIcDwxEOc1E=
+google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260526163538-3dc84a4a5aaa h1:mZHHdPZl0dbGHCflZgAq/Q468DWVFcU2whhB2KAo8fk=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260526163538-3dc84a4a5aaa/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8=
-google.golang.org/grpc v1.83.2 h1:EManeRomTObA0BU7I8vXgg/78uE5MJ9M8B39EX2WscU=
-google.golang.org/grpc v1.83.2/go.mod h1:YPI1hK3kDked6iHvgX3tR0y+nX/qpMFKhPgFsokw1S8=
-google.golang.org/protobuf v1.36.12 h1:pJOKDDOyeXErUroCihFAd5LQuwXBSpVnKGrj5o/fwxc=
-google.golang.org/protobuf v1.36.12/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
@@ -113,5 +91,5 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 maunium.net/go/mauflag v1.0.0 h1:YiaRc0tEI3toYtJMRIfjP+jklH45uDHtT80nUamyD4M=
 maunium.net/go/mauflag v1.0.0/go.mod h1:nLivPOpTpHnpzEh8jEdSL9UqO9+/KBJFmNRlwKfkPeA=
-maunium.net/go/mautrix v0.31.0 h1:x6XNBSa0kOaBgcleI+ZBLkGvBdHIE0qdeY6TZ4wWUeI=
+maunium.net/go/mautrix v0.29.0 h1:OkcBJF1dvp+93EgahxMxOUZZOrGTYculI9IprvRIMOQ=
-maunium.net/go/mautrix v0.31.0/go.mod h1:vfPYtoGAjlTnIF+W8tl+rjX3yB4PEfqYR2sDXvQo4Co=
+maunium.net/go/mautrix v0.29.0/go.mod h1:LynuVr8N9nWsE1N4WAE+vItRACDB1pt9M3gN4SIBpeY=

pkg/connector/capabilities.go

@@ -38,7 +38,7 @@ func supportedIfFFmpeg() event.CapabilitySupportLevel {
 }
 
 func capID() string {
-	base := "fi.mau.signal.capabilities.2026_07_22"
+	base := "fi.mau.signal.capabilities.2026_07_14"
 	if ffmpeg.Supported() {
 		return base + "+ffmpeg"
 	}
@@ -77,7 +77,6 @@ var signalCaps = &event.RoomFeatures{
 				"image/jpeg": event.CapLevelFullySupported,
 				"image/webp": event.CapLevelFullySupported,
 				"image/bmp":  event.CapLevelFullySupported,
-				"image/avif": event.CapLevelFullySupported,
 			},
 			MaxWidth:         4096,
 			MaxHeight:        4096,
@@ -99,8 +98,6 @@ var signalCaps = &event.RoomFeatures{
 			MimeTypes: map[string]event.CapabilitySupportLevel{
 				"audio/aac":  event.CapLevelFullySupported,
 				"audio/mpeg": event.CapLevelFullySupported,
-				"audio/mp3":  event.CapLevelFullySupported,
-				"audio/flac": event.CapLevelFullySupported,
 			},
 			MaxSize: MaxFileSize,
 		},
@@ -154,23 +151,18 @@ var signalCaps = &event.RoomFeatures{
 		event.MemberActionBan:          event.CapLevelFullySupported,
 		event.MemberActionKick:         event.CapLevelFullySupported,
 	},
-	MaxTextLength:        MaxTextLength, // TODO support arbitrary sized text messages with files
+	MaxTextLength:     MaxTextLength, // TODO support arbitrary sized text messages with files
-	LocationMessage:      event.CapLevelPartialSupport,
+	LocationMessage:   event.CapLevelPartialSupport,
-	Poll:                 event.CapLevelFullySupported,
+	Poll:              event.CapLevelFullySupported,
-	PollEnd:              event.CapLevelUnsupported,
+	Thread:            event.CapLevelUnsupported,
-	PollHiddenVotes:      event.CapLevelUnsupported,
+	Reply:             event.CapLevelFullySupported,
-	PollDuplicateOptions: event.CapLevelFullySupported,
+	Edit:              event.CapLevelFullySupported,
-	PollMaxOptions:       10,
+	EditMaxCount:      10,
-	PollOptionMaxLength:  100,
+	EditMaxAge:        ptr.Ptr(jsontime.S(24 * time.Hour)),
-	Thread:               event.CapLevelUnsupported,
+	Delete:            event.CapLevelFullySupported,
-	Reply:                event.CapLevelFullySupported,
+	DeleteForMe:       false,
-	Edit:                 event.CapLevelFullySupported,
+	DeleteMaxAge:      ptr.Ptr(jsontime.S(24 * time.Hour)),
-	EditMaxCount:         10,
+	DisappearingTimer: signalDisappearingCap,
-	EditMaxAge:           ptr.Ptr(jsontime.S(24 * time.Hour)),
-	Delete:               event.CapLevelFullySupported,
-	DeleteForMe:          false,
-	DeleteMaxAge:         ptr.Ptr(jsontime.S(24 * time.Hour)),
-	DisappearingTimer:    signalDisappearingCap,
 
 	Reaction:             event.CapLevelFullySupported,
 	ReactionCount:        1,
@@ -245,5 +237,5 @@ func (s *SignalConnector) GetCapabilities() *bridgev2.NetworkGeneralCapabilities
 }
 
 func (s *SignalConnector) GetBridgeInfoVersion() (info, capabilities int) {
-	return 1, 11
+	return 1, 9
 }

pkg/connector/handlematrix.go

@@ -39,7 +39,7 @@ import (
 	"go.mau.fi/mautrix-signal/pkg/libsignalgo"
 	"go.mau.fi/mautrix-signal/pkg/signalid"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow"
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 )
 
 var (
@@ -180,48 +180,12 @@ func (s *SignalClient) HandleMatrixEdit(ctx context.Context, msg *bridgev2.Matri
 	if err != nil {
 		return bridgev2.WrapErrorInStatus(err).WithSendNotice(true)
 	}
-	prevID := msg.EditTarget.ID
 	msg.EditTarget.ID = signalid.MakeMessageID(s.Client.Store.ACI, ts)
 	msg.EditTarget.Metadata = &signalid.MessageMetadata{ContainsAttachments: len(converted.Attachments) > 0}
 	msg.EditTarget.EditCount++
-	if prevID != msg.EditTarget.ID {
-		err = s.Main.Bridge.DB.DoTxn(ctx, nil, func(ctx context.Context) error {
-			err = s.Main.Bridge.DB.Message.Update(ctx, msg.EditTarget)
-			if err != nil {
-				return err
-			}
-			err = saveEditStub(ctx, s.Main.Bridge, prevID, msg.EditTarget)
-			if err != nil {
-				return fmt.Errorf("failed to save edit stub: %w", err)
-			}
-			return nil
-		})
-		if err != nil {
-			zerolog.Ctx(ctx).Err(err).
-				Str("prev_message_id", string(prevID)).
-				Str("message_id", string(msg.EditTarget.ID)).
-				Msg("Failed to save message after editing")
-		}
-	}
 	return nil
 }
 
-// saveEditStub saves a placeholder message row pointing at the pre-edit ID of a message, such that
-// duplicate checks on incoming edits find it and are dropped. This is necessary because the first
-// time we see an edit it modifies the ID in place.
-func saveEditStub(ctx context.Context, bridge *bridgev2.Bridge, prevID networkid.MessageID, target *database.Message) error {
-	stub := &database.Message{
-		ID:         prevID,
-		PartID:     editStubPartID,
-		Room:       target.Room,
-		SenderID:   target.SenderID,
-		SenderMXID: target.SenderMXID,
-		Timestamp:  target.Timestamp,
-	}
-	stub.SetFakeMXID()
-	return bridge.DB.Message.Insert(ctx, stub)
-}
-
 func (s *SignalClient) PreHandleMatrixReaction(ctx context.Context, msg *bridgev2.MatrixReaction) (bridgev2.MatrixReactionPreResponse, error) {
 	return bridgev2.MatrixReactionPreResponse{
 		SenderID: signalid.MakeUserID(s.Client.Store.ACI),

pkg/connector/handlesignal.go

@@ -20,7 +20,6 @@ import (
 	"context"
 	"encoding/base64"
 	"fmt"
-	"slices"
 	"strings"
 	"time"
 
@@ -40,7 +39,7 @@ import (
 	"go.mau.fi/mautrix-signal/pkg/signalid"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow/events"
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow/types"
 )
 
@@ -359,52 +358,20 @@ func (evt *Bv2ChatEvent) ConvertMessage(ctx context.Context, portal *bridgev2.Po
 	return converted, nil
 }
 
-const editStubPartID networkid.PartID = "editstub"
-
-func isEditStub(msg *database.Message) bool {
-	return msg.PartID == editStubPartID
-}
-
-// editStubMessage returns a non-bridged message part which is saved as a placeholder row pointing
-// at the pre-edit ID of a message, such that duplicate checks on incoming edits find it and are
-// dropped. This is necessary because the first time we see an edit it modifies the ID in place.
-func editStubMessage() *bridgev2.ConvertedMessage {
-	return &bridgev2.ConvertedMessage{
-		Parts: []*bridgev2.ConvertedMessagePart{{
-			ID:         editStubPartID,
-			Type:       event.EventMessage,
-			Content:    &event.MessageEventContent{},
-			DontBridge: true,
-		}},
-	}
-}
-
 func (evt *Bv2ChatEvent) ConvertEdit(ctx context.Context, portal *bridgev2.Portal, intent bridgev2.MatrixAPI, existing []*database.Message) (*bridgev2.ConvertedEdit, error) {
 	editMsg, ok := evt.Event.(*signalpb.EditMessage)
 	if !ok {
 		return nil, fmt.Errorf("ConvertEdit() called for non-EditMessage event")
 	}
-	existing = slices.DeleteFunc(slices.Clone(existing), isEditStub)
-	if len(existing) == 0 {
-		return nil, fmt.Errorf("%w: edit target has already been edited", bridgev2.ErrIgnoringRemoteEvent)
-	}
 	// TODO tell converter about existing parts to avoid reupload?
 	converted := evt.s.Main.MsgConv.ToMatrix(ctx, evt.s.Client, portal, evt.Info.Sender, intent, editMsg.GetDataMessage(), nil)
 	// TODO can anything other than the text be edited?
 	editPart := converted.Parts[len(converted.Parts)-1].ToEditPart(existing[len(existing)-1])
-	prevID := editPart.Part.ID
-	// Clone the database message struct to avoid mutating the ID.
-	// The ID from the original struct is used for AddedParts (we specifically want the old ID for that)
-	editPart.Part = ptr.Clone(editPart.Part)
 	editPart.Part.EditCount++
 	editPart.Part.ID = signalid.MakeMessageID(evt.Info.Sender, editMsg.GetDataMessage().GetTimestamp())
-	convertedEdit := &bridgev2.ConvertedEdit{
+	return &bridgev2.ConvertedEdit{
 		ModifiedParts: []*bridgev2.ConvertedEditPart{editPart},
-	}
+	}, nil
-	if prevID != editPart.Part.ID {
-		convertedEdit.AddedParts = editStubMessage()
-	}
-	return convertedEdit, nil
 }
 
 func (evt *Bv2ChatEvent) GetStreamOrder() int64 {

pkg/connector/login.go

@@ -18,12 +18,9 @@ package connector
 
 import (
 	"context"
-	"errors"
 	"fmt"
-	"net/http"
 	"time"
 
-	"github.com/coder/websocket"
 	"github.com/google/uuid"
 	"maunium.net/go/mautrix/bridgev2"
 	"maunium.net/go/mautrix/bridgev2/database"
@@ -44,7 +41,7 @@ func (s *SignalConnector) GetLoginFlows() []bridgev2.LoginFlow {
 
 func (s *SignalConnector) CreateLogin(ctx context.Context, user *bridgev2.User, flowID string) (bridgev2.LoginProcess, error) {
 	if flowID != "qr" {
-		return nil, bridgev2.ErrInvalidLoginFlowID
+		return nil, fmt.Errorf("invalid login flow ID")
 	}
 	return &QRLogin{User: user, Main: s}, nil
 }
@@ -69,78 +66,10 @@ func (qr *QRLogin) Cancel() {
 
 const (
 	LoginStepQR       = "fi.mau.signal.login.qr"
+	LoginStepProcess  = "fi.mau.signal.login.processing"
 	LoginStepComplete = "fi.mau.signal.login.complete"
 )
 
-const (
-	qrRefreshInterval = 45 * time.Second
-	maxQRRefreshes    = 20
-)
-
-var (
-	ErrLoginTimedOut = bridgev2.RespError{
-		ErrCode:    "FI.MAU.BRIDGE.LOGIN_TIMED_OUT",
-		Err:        "The QR code wasn't scanned in time, please start a new login",
-		StatusCode: http.StatusGone,
-	}
-	ErrLoginCancelled = bridgev2.RespError{
-		ErrCode:    "FI.MAU.BRIDGE.LOGIN_CANCELLED",
-		Err:        "Login process was cancelled",
-		StatusCode: http.StatusGone,
-	}
-	ErrDeviceLinkMissingCapability = bridgev2.RespError{
-		ErrCode:    "FI.MAU.SIGNAL.DEVICE_LINK_MISSING_CAPABILITY",
-		Err:        "Signal rejected linking because the bridge is missing a capability required by your account's other devices. Please try again later",
-		StatusCode: http.StatusConflict,
-	}
-	ErrDeviceLimitReached = bridgev2.RespError{
-		ErrCode:    "FI.MAU.SIGNAL.DEVICE_LIMIT_REACHED",
-		Err:        "Your Signal account already has the maximum number of linked devices. Remove one in the Signal app and try again",
-		StatusCode: http.StatusBadRequest,
-	}
-	ErrDeviceLinkCodeInvalid = bridgev2.RespError{
-		ErrCode:    "FI.MAU.SIGNAL.DEVICE_LINK_CODE_INVALID",
-		Err:        "The scanned QR code was invalid or already used, please start a new login",
-		StatusCode: http.StatusForbidden,
-	}
-	ErrDeviceLinkRateLimited = bridgev2.RespError{
-		ErrCode:    "FI.MAU.SIGNAL.DEVICE_LINK_RATE_LIMITED",
-		Err:        "Signal rate-limited the linking attempt, please wait a few minutes and try again",
-		StatusCode: http.StatusTooManyRequests,
-	}
-	ErrDeviceLinkRejected = bridgev2.RespError{
-		ErrCode:    "FI.MAU.SIGNAL.DEVICE_LINK_REJECTED",
-		Err:        "Signal rejected linking the device",
-		StatusCode: http.StatusBadRequest,
-	}
-)
-
-// Statuses of PUT /v1/devices/link, per Signal-Server's DeviceController
-func wrapProvisioningError(err error) error {
-	var linkErr signalmeow.DeviceLinkError
-	if errors.As(err, &linkErr) {
-		switch linkErr.StatusCode {
-		case http.StatusConflict:
-			return ErrDeviceLinkMissingCapability
-		case http.StatusLengthRequired:
-			return ErrDeviceLimitReached
-		case http.StatusForbidden:
-			return ErrDeviceLinkCodeInvalid
-		case http.StatusTooManyRequests:
-			return ErrDeviceLinkRateLimited
-		default:
-			if linkErr.Message != "" {
-				return ErrDeviceLinkRejected.AppendMessage(" (HTTP %d: %s)", linkErr.StatusCode, linkErr.Message)
-			}
-			return ErrDeviceLinkRejected.AppendMessage(" (HTTP %d)", linkErr.StatusCode)
-		}
-	}
-	if websocket.CloseStatus(err) == websocket.StatusGoingAway {
-		return ErrLoginTimedOut
-	}
-	return err
-}
-
 func (qr *QRLogin) Start(ctx context.Context) (*bridgev2.LoginStep, error) {
 	log := qr.Main.Bridge.Log.With().
 		Str("action", "login").
@@ -156,16 +85,14 @@ func (qr *QRLogin) Start(ctx context.Context) (*bridgev2.LoginStep, error) {
 	select {
 	case resp = <-qr.ProvChan:
 		if resp.Err != nil {
-			return nil, wrapProvisioningError(resp.Err)
+			return nil, resp.Err
 		} else if resp.State != signalmeow.StateProvisioningURLReceived {
 			return nil, fmt.Errorf("unexpected state %v", resp.State)
 		}
 	case <-ctx.Done():
 		cancel()
-		if errors.Is(ctx.Err(), context.DeadlineExceeded) {
+		return nil, ctx.Err()
-			return nil, ErrLoginTimedOut
+		// TODO separate timeout here?
-		}
-		return nil, ErrLoginCancelled
 	}
 	return &bridgev2.LoginStep{
 		Type:         bridgev2.LoginStepTypeDisplayAndWait,
@@ -187,7 +114,7 @@ func (qr *QRLogin) Wait(ctx context.Context) (*bridgev2.LoginStep, error) {
 	case resp := <-qr.ProvChan:
 		if resp.Err != nil {
 			qr.cancelChan()
-			return nil, wrapProvisioningError(resp.Err)
+			return nil, resp.Err
 		} else if resp.State != signalmeow.StateProvisioningDataReceived {
 			qr.cancelChan()
 			return nil, fmt.Errorf("unexpected state %v", resp.State)
@@ -199,20 +126,17 @@ func (qr *QRLogin) Wait(ctx context.Context) (*bridgev2.LoginStep, error) {
 
 	// Server will timeout the request after 60 seconds, but Signal Desktop opens
 	// a new socket and gets a new QR code after 45 seconds. We should do the same.
-	case <-time.After(qrRefreshInterval):
+	case <-time.After(45 * time.Second):
 		qr.cancelChan()
 		qr.newQRCount++
-		if qr.newQRCount >= maxQRRefreshes {
+		if qr.newQRCount >= 6 {
-			return nil, ErrLoginTimedOut
+			return nil, fmt.Errorf("too many QR code refreshes")
 		}
 		return qr.Start(ctx)
 
 	case <-ctx.Done():
 		qr.cancelChan()
-		if errors.Is(ctx.Err(), context.DeadlineExceeded) {
+		return nil, ctx.Err()
-			return nil, ErrLoginTimedOut
-		}
-		return nil, ErrLoginCancelled
 	}
 }
 

pkg/libsignalgo/accountentropy.go

@@ -20,17 +20,19 @@ package libsignalgo
 #include "./libsignal-ffi.h"
 */
 import "C"
-import "runtime"
+import (
+	"runtime"
+	"unsafe"
+)
 
 type AccountEntropyPool string
-type SVRKey = fixedArray32
 
 func (aep AccountEntropyPool) DeriveSVRKey() ([]byte, error) {
-	var out SVRKey
+	var out [C.SignalSVR_KEY_LEN]byte
 	aepC, free := GoStringToCString(string(aep))
 	defer free()
 	signalFfiError := C.signal_account_entropy_pool_derive_svr_key(
-		out.cFixedArray(),
+		(*[C.SignalSVR_KEY_LEN]C.uint8_t)(unsafe.Pointer(&out)),
 		aepC,
 	)
 	runtime.KeepAlive(aep)
@@ -41,11 +43,11 @@ func (aep AccountEntropyPool) DeriveSVRKey() ([]byte, error) {
 }
 
 func (aep AccountEntropyPool) DeriveBackupKey() ([]byte, error) {
-	var out BackupKey
+	var out [C.SignalBACKUP_KEY_LEN]byte
 	aepC, free := GoStringToCString(string(aep))
 	defer free()
 	signalFfiError := C.signal_account_entropy_pool_derive_backup_key(
-		out.cFixedArray(),
+		(*[C.SignalBACKUP_KEY_LEN]C.uint8_t)(unsafe.Pointer(&out)),
 		aepC,
 	)
 	runtime.KeepAlive(aep)

pkg/libsignalgo/aes256gcmsiv.go

@@ -82,7 +82,6 @@ func (aes *AES256_GCM_SIV) Decrypt(ciphertext, nonce, associatedData []byte) ([]
 		BytesToBuffer(nonce),
 		BytesToBuffer(associatedData),
 	)
-	runtime.KeepAlive(aes)
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}

pkg/libsignalgo/authcredential.go

@@ -24,17 +24,15 @@ package libsignalgo
 import "C"
 import (
 	"fmt"
+	"unsafe"
 
 	"github.com/google/uuid"
 )
 
-// type AuthCredential [181]byte
+// type AuthCredential [C.SignalAUTH_CREDENTIAL_LEN]byte
-// type AuthCredentialResponse [361]byte
+// type AuthCredentialResponse [C.SignalAUTH_CREDENTIAL_RESPONSE_LEN]byte
-const AuthCredentialWithPniLength = 265
+type AuthCredentialWithPni [C.SignalAUTH_CREDENTIAL_WITH_PNI_LEN]byte
-const AuthCredentialWithPniResponseLength = 425
+type AuthCredentialWithPniResponse [C.SignalAUTH_CREDENTIAL_WITH_PNI_RESPONSE_LEN]byte
-
-type AuthCredentialWithPni [AuthCredentialWithPniLength]byte
-type AuthCredentialWithPniResponse [AuthCredentialWithPniResponseLength]byte
 type AuthCredentialPresentation []byte
 
 func (ac *AuthCredentialWithPni) Slice() []byte {
@@ -53,8 +51,8 @@ func ReceiveAuthCredentialWithPni(
 	signalFfiError := C.signal_server_public_params_receive_auth_credential_with_pni_as_service_id(
 		&c_result,
 		C.SignalConstPointerServerPublicParams{serverPublicParams},
-		NewACIServiceID(aci).cConstFixedArray(),
+		NewACIServiceID(aci).CFixedBytes(),
-		NewPNIServiceID(pni).cConstFixedArray(),
+		NewPNIServiceID(pni).CFixedBytes(),
 		C.uint64_t(redemptionTime),
 		BytesToBuffer(authCredResponse[:]),
 	)
@@ -62,16 +60,13 @@ func ReceiveAuthCredentialWithPni(
 		return nil, wrapError(signalFfiError)
 	}
 	resultBytes := CopySignalOwnedBufferToBytes(c_result)
-	if len(resultBytes) != AuthCredentialWithPniLength {
+	if len(resultBytes) != C.SignalAUTH_CREDENTIAL_WITH_PNI_LEN {
-		return nil, fmt.Errorf("invalid response length %d (expected %d)", len(resultBytes), AuthCredentialWithPniLength)
+		return nil, fmt.Errorf("invalid response length %d (expected %d)", len(resultBytes), C.SignalAUTH_CREDENTIAL_WITH_PNI_LEN)
 	}
 	return (*AuthCredentialWithPni)(resultBytes), nil
 }
 
 func NewAuthCredentialWithPniResponse(b []byte) (*AuthCredentialWithPniResponse, error) {
-	if len(b) != AuthCredentialWithPniResponseLength {
-		return nil, fmt.Errorf("invalid auth credential with pni response length %d (expected %d)", len(b), AuthCredentialWithPniResponseLength)
-	}
 	borrowedBuffer := BytesToBuffer(b)
 	signalFfiError := C.signal_auth_credential_with_pni_response_check_valid_contents(borrowedBuffer)
 	if signalFfiError != nil {
@@ -88,12 +83,14 @@ func CreateAuthCredentialWithPniPresentation(
 	authCredWithPni AuthCredentialWithPni,
 ) (*AuthCredentialPresentation, error) {
 	var c_result C.SignalOwnedBuffer = C.SignalOwnedBuffer{}
+	c_randomness := (*[C.SignalRANDOMNESS_LEN]C.uchar)(unsafe.Pointer(&randomness[0]))
+	c_groupSecretParams := (*[C.SignalGROUP_SECRET_PARAMS_LEN]C.uchar)(unsafe.Pointer(&groupSecretParams[0]))
 
 	signalFfiError := C.signal_server_public_params_create_auth_credential_with_pni_presentation_deterministic(
 		&c_result,
 		C.SignalConstPointerServerPublicParams{serverPublicParams},
-		randomness.cConstFixedArray(),
+		c_randomness,
-		groupSecretParams.cConstFixedArray(),
+		c_groupSecretParams,
 		BytesToBuffer(authCredWithPni[:]),
 	)
 	if signalFfiError != nil {

pkg/libsignalgo/backupkey.go

@@ -27,9 +27,7 @@ import (
 	"go.mau.fi/util/random"
 )
 
-const BackupKeyLength = 32
+type BackupKey [C.SignalBACKUP_KEY_LEN]byte
-
-type BackupKey [BackupKeyLength]byte
 
 func (bk *BackupKey) Slice() []byte {
 	if bk == nil {
@@ -40,25 +38,17 @@ func (bk *BackupKey) Slice() []byte {
 
 const BackupIDLength = 16
 
-type BackupID = fixedArray16
+type BackupID [BackupIDLength]byte
-type BackupMetadataKey = fixedArray32
+type BackupMetadataKey [C.SignalLOCAL_BACKUP_METADATA_KEY_LEN]byte
-type BackupMediaID = fixedArray15
+type BackupMediaID [C.SignalMEDIA_ID_LEN]byte
-type BackupMediaKey = fixedArray64
+type BackupMediaKey [C.SignalMEDIA_ENCRYPTION_KEY_LEN]byte
-
-func (bk *BackupKey) cFixedArray() *C.SignalType_FixedArray32_uint8_t {
-	return (*C.SignalType_FixedArray32_uint8_t)(unsafe.Pointer(bk))
-}
-
-func (bk *BackupKey) cConstFixedArray() cFixedArray32Compat {
-	return cFixedArray32Compat(bk.cFixedArray())
-}
 
 func GenerateRandomBackupKey() *BackupKey {
-	return (*BackupKey)(random.Bytes(BackupKeyLength))
+	return (*BackupKey)(random.Bytes(C.SignalBACKUP_KEY_LEN))
 }
 
 func BytesToBackupKey(bytes []byte) *BackupKey {
-	if len(bytes) != BackupKeyLength {
+	if len(bytes) != C.SignalBACKUP_KEY_LEN {
 		return nil
 	}
 	return (*BackupKey)(bytes)
@@ -67,9 +57,9 @@ func BytesToBackupKey(bytes []byte) *BackupKey {
 func (bk *BackupKey) DeriveBackupID(aci ServiceID) (*BackupID, error) {
 	var out BackupID
 	signalFfiError := C.signal_backup_key_derive_backup_id(
-		out.cFixedArray(),
+		(*[BackupIDLength]C.uint8_t)(unsafe.Pointer(&out)),
-		bk.cConstFixedArray(),
+		(*[C.SignalBACKUP_KEY_LEN]C.uint8_t)(unsafe.Pointer(bk)),
-		aci.cConstFixedArray(),
+		aci.CFixedBytes(),
 	)
 	runtime.KeepAlive(bk)
 	if signalFfiError != nil {
@@ -82,8 +72,8 @@ func (bk *BackupKey) DeriveECKey(aci ServiceID) (*PrivateKey, error) {
 	var out C.SignalMutPointerPrivateKey
 	signalFfiError := C.signal_backup_key_derive_ec_key(
 		&out,
-		bk.cConstFixedArray(),
+		(*[C.SignalBACKUP_KEY_LEN]C.uint8_t)(unsafe.Pointer(&bk)),
-		aci.cConstFixedArray(),
+		aci.CFixedBytes(),
 	)
 	runtime.KeepAlive(bk)
 	if signalFfiError != nil {
@@ -95,8 +85,8 @@ func (bk *BackupKey) DeriveECKey(aci ServiceID) (*PrivateKey, error) {
 func (bk *BackupKey) DeriveLocalBackupMetadataKey() (*BackupMetadataKey, error) {
 	var out BackupMetadataKey
 	signalFfiError := C.signal_backup_key_derive_local_backup_metadata_key(
-		out.cFixedArray(),
+		(*[C.SignalLOCAL_BACKUP_METADATA_KEY_LEN]C.uint8_t)(unsafe.Pointer(&out)),
-		bk.cConstFixedArray(),
+		(*[C.SignalBACKUP_KEY_LEN]C.uint8_t)(unsafe.Pointer(bk)),
 	)
 	runtime.KeepAlive(bk)
 	if signalFfiError != nil {
@@ -110,8 +100,8 @@ func (bk *BackupKey) DeriveMediaID(mediaName string) (*BackupMediaID, error) {
 	mediaNameStr, mediaNameFree := GoStringToCString(mediaName)
 	defer mediaNameFree()
 	signalFfiError := C.signal_backup_key_derive_media_id(
-		out.cFixedArray(),
+		(*[C.SignalMEDIA_ID_LEN]C.uint8_t)(unsafe.Pointer(&out)),
-		bk.cConstFixedArray(),
+		(*[C.SignalBACKUP_KEY_LEN]C.uint8_t)(unsafe.Pointer(bk)),
 		mediaNameStr,
 	)
 	runtime.KeepAlive(bk)
@@ -124,9 +114,9 @@ func (bk *BackupKey) DeriveMediaID(mediaName string) (*BackupMediaID, error) {
 func (bk *BackupKey) DeriveMediaEncryptionKey(mediaID *BackupMediaID) (*BackupMediaKey, error) {
 	var out BackupMediaKey
 	signalFfiError := C.signal_backup_key_derive_media_encryption_key(
-		out.cFixedArray(),
+		(*[C.SignalMEDIA_ENCRYPTION_KEY_LEN]C.uint8_t)(unsafe.Pointer(&out)),
-		bk.cConstFixedArray(),
+		(*[C.SignalBACKUP_KEY_LEN]C.uint8_t)(unsafe.Pointer(bk)),
-		mediaID.cConstFixedArray(),
+		(*[C.SignalMEDIA_ID_LEN]C.uint8_t)(unsafe.Pointer(mediaID)),
 	)
 	runtime.KeepAlive(bk)
 	runtime.KeepAlive(mediaID)
@@ -139,9 +129,9 @@ func (bk *BackupKey) DeriveMediaEncryptionKey(mediaID *BackupMediaID) (*BackupMe
 func (bk *BackupKey) DeriveThumbnailTransitEncryptionKey(mediaID *BackupMediaID) (*BackupMediaKey, error) {
 	var out BackupMediaKey
 	signalFfiError := C.signal_backup_key_derive_thumbnail_transit_encryption_key(
-		out.cFixedArray(),
+		(*[C.SignalMEDIA_ENCRYPTION_KEY_LEN]C.uint8_t)(unsafe.Pointer(&out)),
-		bk.cConstFixedArray(),
+		(*[C.SignalBACKUP_KEY_LEN]C.uint8_t)(unsafe.Pointer(bk)),
-		mediaID.cConstFixedArray(),
+		(*[C.SignalMEDIA_ID_LEN]C.uint8_t)(unsafe.Pointer(mediaID)),
 	)
 	runtime.KeepAlive(bk)
 	runtime.KeepAlive(mediaID)

pkg/libsignalgo/buffer.go

@@ -21,14 +21,12 @@ package libsignalgo
 */
 import "C"
 import (
+	"fmt"
 	"runtime"
 	"unsafe"
 )
 
 func BorrowedMutableBuffer(length int) C.SignalBorrowedMutableBuffer {
-	if length <= 0 {
-		return C.SignalBorrowedMutableBuffer{}
-	}
 	data := make([]byte, length)
 	return C.SignalBorrowedMutableBuffer{
 		base:   (*C.uchar)(unsafe.Pointer(&data[0])),
@@ -50,9 +48,10 @@ func ManyBytesToBuffer[T ~[]byte](datas []T) (C.SignalBorrowedSliceOfBuffers, fu
 	buffers := make([]C.SignalBorrowedBuffer, len(datas))
 	var pinner runtime.Pinner
 	for i, data := range datas {
-		if len(data) > 0 {
+		if len(data) == 0 {
-			pinner.Pin(&data[0])
+			panic(fmt.Errorf("empty slice passed to ManyBytesToBuffer at index %d", i))
 		}
+		pinner.Pin(&data[0])
 		buffers[i] = BytesToBuffer(data)
 	}
 	return C.SignalBorrowedSliceOfBuffers{

pkg/libsignalgo/cflags.go

@@ -4,9 +4,3 @@ package libsignalgo
 #cgo LDFLAGS: -lsignal_ffi -ldl -lm -lz -lstdc++
 */
 import "C"
-
-import (
-	"go.mau.fi/mautrix-signal/pkg/libsignalgo/signalversion"
-)
-
-const Version = signalversion.Version

pkg/libsignalgo/ciphertextmessage.go

@@ -49,7 +49,6 @@ func NewCiphertextMessage(plaintext *PlaintextContent) (*CiphertextMessage, erro
 		&ciphertextMessage,
 		plaintext.constPtr(),
 	)
-	runtime.KeepAlive(plaintext)
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}

pkg/libsignalgo/conversions.go

@@ -18,20 +18,19 @@ package libsignalgo
 
 /*
 #include "./libsignal-ffi.h"
-#include <stdlib.h>
 */
 import "C"
 import "unsafe"
 
 func GoStringToCString(str string) (C.SignalCStringPtr, func()) {
 	cStr := C.CString(str)
-	return C.SignalCStringPtr(unsafe.Pointer(cStr)), func() {
+	return cStr, func() {
 		C.free(unsafe.Pointer(cStr))
 	}
 }
 
 func CopyCStringToString(cString C.SignalCStringPtr) (s string) {
-	s = C.GoString((*C.char)(unsafe.Pointer(cString)))
+	s = C.GoString(cString)
 	C.signal_free_string(cString)
 	return
 }

pkg/libsignalgo/fingerprint.go

@@ -52,8 +52,6 @@ func NewFingerprint(iterations, version FingerprintVersion, localIdentifier []by
 		BytesToBuffer(remoteIdentifier),
 		remoteKey.constPtr(),
 	)
-	runtime.KeepAlive(localKey)
-	runtime.KeepAlive(remoteKey)
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}

pkg/libsignalgo/fixedarray.go

@@ -1,159 +0,0 @@
-// mautrix-signal - A Matrix-signal puppeting bridge.
-// Copyright (C) 2026 Tulir Asokan
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-package libsignalgo
-
-/*
-#include "./libsignal-ffi.h"
-*/
-import "C"
-import "unsafe"
-
-type fixedArray15 [15]byte
-type fixedArray16 [16]byte
-type fixedArray17 [17]byte
-type fixedArray32 [32]byte
-type fixedArray64 [64]byte
-type fixedArray65 [65]byte
-type fixedArray97 [97]byte
-type fixedArray129 [129]byte
-type fixedArray153 [153]byte
-type fixedArray177 [177]byte
-type fixedArray289 [289]byte
-type fixedArray329 [329]byte
-type fixedArray409 [409]byte
-type fixedArray473 [473]byte
-type fixedArray497 [497]byte
-
-func (a *fixedArray15) cFixedArray() *C.SignalType_FixedArray15_uint8_t {
-	return (*C.SignalType_FixedArray15_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray15) cConstFixedArray() cFixedArray15Compat {
-	return cFixedArray15Compat(a.cFixedArray())
-}
-
-func (a *fixedArray16) cFixedArray() *C.SignalType_FixedArray16_uint8_t {
-	return (*C.SignalType_FixedArray16_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray16) cConstFixedArray() cFixedArray16Compat {
-	return cFixedArray16Compat(a.cFixedArray())
-}
-
-func (a *fixedArray17) cFixedArray() *C.SignalType_FixedArray17_uint8_t {
-	return (*C.SignalType_FixedArray17_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray17) cConstFixedArray() cFixedArray17Compat {
-	return cFixedArray17Compat(a.cFixedArray())
-}
-
-func (a *fixedArray32) cFixedArray() *C.SignalType_FixedArray32_uint8_t {
-	return (*C.SignalType_FixedArray32_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray32) cConstFixedArray() cFixedArray32Compat {
-	return cFixedArray32Compat(a.cFixedArray())
-}
-
-func (a *fixedArray64) cFixedArray() *C.SignalType_FixedArray64_uint8_t {
-	return (*C.SignalType_FixedArray64_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray64) cConstFixedArray() cFixedArray64Compat {
-	return cFixedArray64Compat(a.cFixedArray())
-}
-
-func (a *fixedArray65) cFixedArray() *C.SignalType_FixedArray65_uint8_t {
-	return (*C.SignalType_FixedArray65_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray65) cConstFixedArray() cFixedArray65Compat {
-	return cFixedArray65Compat(a.cFixedArray())
-}
-
-func (a *fixedArray97) cFixedArray() *C.SignalType_FixedArray97_uint8_t {
-	return (*C.SignalType_FixedArray97_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray97) cConstFixedArray() cFixedArray97Compat {
-	return cFixedArray97Compat(a.cFixedArray())
-}
-
-func (a *fixedArray129) cFixedArray() *C.SignalType_FixedArray129_uint8_t {
-	return (*C.SignalType_FixedArray129_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray129) cConstFixedArray() cFixedArray129Compat {
-	return cFixedArray129Compat(a.cFixedArray())
-}
-
-func (a *fixedArray153) cFixedArray() *C.SignalType_FixedArray153_uint8_t {
-	return (*C.SignalType_FixedArray153_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray153) cConstFixedArray() cFixedArray153Compat {
-	return cFixedArray153Compat(a.cFixedArray())
-}
-
-func (a *fixedArray177) cFixedArray() *C.SignalType_FixedArray177_uint8_t {
-	return (*C.SignalType_FixedArray177_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray177) cConstFixedArray() cFixedArray177Compat {
-	return cFixedArray177Compat(a.cFixedArray())
-}
-
-func (a *fixedArray289) cFixedArray() *C.SignalType_FixedArray289_uint8_t {
-	return (*C.SignalType_FixedArray289_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray289) cConstFixedArray() cFixedArray289Compat {
-	return cFixedArray289Compat(a.cFixedArray())
-}
-
-func (a *fixedArray329) cFixedArray() *C.SignalType_FixedArray329_uint8_t {
-	return (*C.SignalType_FixedArray329_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray329) cConstFixedArray() cFixedArray329Compat {
-	return cFixedArray329Compat(a.cFixedArray())
-}
-
-func (a *fixedArray409) cFixedArray() *C.SignalType_FixedArray409_uint8_t {
-	return (*C.SignalType_FixedArray409_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray409) cConstFixedArray() cFixedArray409Compat {
-	return cFixedArray409Compat(a.cFixedArray())
-}
-
-func (a *fixedArray473) cFixedArray() *C.SignalType_FixedArray473_uint8_t {
-	return (*C.SignalType_FixedArray473_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray473) cConstFixedArray() cFixedArray473Compat {
-	return cFixedArray473Compat(a.cFixedArray())
-}
-
-func (a *fixedArray497) cFixedArray() *C.SignalType_FixedArray497_uint8_t {
-	return (*C.SignalType_FixedArray497_uint8_t)(unsafe.Pointer(a))
-}
-
-func (a *fixedArray497) cConstFixedArray() cFixedArray497Compat {
-	return cFixedArray497Compat(a.cFixedArray())
-}

pkg/libsignalgo/fixedarray_clang.go

@@ -1,24 +0,0 @@
-//go:build darwin || android || ios || (windows && arm64)
-
-package libsignalgo
-
-/*
-#include "./libsignal-ffi.h"
-*/
-import "C"
-
-type cFixedArray15Compat = *C.SignalType_FixedArray15_uint8_t
-type cFixedArray16Compat = *C.SignalType_FixedArray16_uint8_t
-type cFixedArray17Compat = *C.SignalType_FixedArray17_uint8_t
-type cFixedArray32Compat = *C.SignalType_FixedArray32_uint8_t
-type cFixedArray64Compat = *C.SignalType_FixedArray64_uint8_t
-type cFixedArray65Compat = *C.SignalType_FixedArray65_uint8_t
-type cFixedArray97Compat = *C.SignalType_FixedArray97_uint8_t
-type cFixedArray129Compat = *C.SignalType_FixedArray129_uint8_t
-type cFixedArray153Compat = *C.SignalType_FixedArray153_uint8_t
-type cFixedArray177Compat = *C.SignalType_FixedArray177_uint8_t
-type cFixedArray289Compat = *C.SignalType_FixedArray289_uint8_t
-type cFixedArray329Compat = *C.SignalType_FixedArray329_uint8_t
-type cFixedArray409Compat = *C.SignalType_FixedArray409_uint8_t
-type cFixedArray473Compat = *C.SignalType_FixedArray473_uint8_t
-type cFixedArray497Compat = *C.SignalType_FixedArray497_uint8_t

pkg/libsignalgo/fixedarray_gcc.go

@@ -1,26 +0,0 @@
-//go:build !(darwin || android || ios || (windows && arm64))
-
-package libsignalgo
-
-/*
-#include "./libsignal-ffi.h"
-*/
-import "C"
-
-// Hack for https://github.com/golang/go/issues/7270
-// The clang version is more correct, but doesn't work with gcc.
-type cFixedArray15Compat = *[15]C.uint8_t
-type cFixedArray16Compat = *[16]C.uint8_t
-type cFixedArray17Compat = *[17]C.uint8_t
-type cFixedArray32Compat = *[32]C.uint8_t
-type cFixedArray64Compat = *[64]C.uint8_t
-type cFixedArray65Compat = *[65]C.uint8_t
-type cFixedArray97Compat = *[97]C.uint8_t
-type cFixedArray129Compat = *[129]C.uint8_t
-type cFixedArray153Compat = *[153]C.uint8_t
-type cFixedArray177Compat = *[177]C.uint8_t
-type cFixedArray289Compat = *[289]C.uint8_t
-type cFixedArray329Compat = *[329]C.uint8_t
-type cFixedArray409Compat = *[409]C.uint8_t
-type cFixedArray473Compat = *[473]C.uint8_t
-type cFixedArray497Compat = *[497]C.uint8_t

pkg/libsignalgo/groupsecretparams.go

@@ -31,9 +31,7 @@ import (
 	"github.com/google/uuid"
 )
 
-const RandomnessLength = 32
+type Randomness [C.SignalRANDOMNESS_LEN]byte
-
-type Randomness = fixedArray32
 
 func GenerateRandomness() Randomness {
 	var randomness Randomness
@@ -44,39 +42,14 @@ func GenerateRandomness() Randomness {
 	return randomness
 }
 
-const GroupMasterKeyLength = 32
+const GroupMasterKeyLength = C.SignalGROUP_MASTER_KEY_LEN
-const GroupIdentifierLength = 32
+const GroupIdentifierLength = C.SignalGROUP_IDENTIFIER_LEN
-const GroupSecretParamsLength = 289
 
 type GroupMasterKey [GroupMasterKeyLength]byte
-type GroupSecretParams [GroupSecretParamsLength]byte
+type GroupSecretParams [C.SignalGROUP_SECRET_PARAMS_LEN]byte
-type GroupPublicParams = fixedArray97
+type GroupPublicParams [C.SignalGROUP_PUBLIC_PARAMS_LEN]byte
 type GroupIdentifier [GroupIdentifierLength]byte
 
-func (gmk *GroupMasterKey) cFixedArray() *C.SignalType_FixedArray32_uint8_t {
-	return (*C.SignalType_FixedArray32_uint8_t)(unsafe.Pointer(gmk))
-}
-
-func (gmk *GroupMasterKey) cConstFixedArray() cFixedArray32Compat {
-	return cFixedArray32Compat(gmk.cFixedArray())
-}
-
-func (gsp *GroupSecretParams) cFixedArray() *C.SignalType_FixedArray289_uint8_t {
-	return (*C.SignalType_FixedArray289_uint8_t)(unsafe.Pointer(gsp))
-}
-
-func (gsp *GroupSecretParams) cConstFixedArray() cFixedArray289Compat {
-	return cFixedArray289Compat(gsp.cFixedArray())
-}
-
-func (gid *GroupIdentifier) cFixedArray() *C.SignalType_FixedArray32_uint8_t {
-	return (*C.SignalType_FixedArray32_uint8_t)(unsafe.Pointer(gid))
-}
-
-func (gid *GroupIdentifier) cConstFixedArray() cFixedArray32Compat {
-	return cFixedArray32Compat(gid.cFixedArray())
-}
-
 func (gid *GroupIdentifier) String() string {
 	if gid == nil {
 		return ""
@@ -84,8 +57,8 @@ func (gid *GroupIdentifier) String() string {
 	return base64.StdEncoding.EncodeToString(gid[:])
 }
 
-type UUIDCiphertext = fixedArray65
+type UUIDCiphertext [C.SignalUUID_CIPHERTEXT_LEN]byte
-type ProfileKeyCiphertext = fixedArray65
+type ProfileKeyCiphertext [C.SignalPROFILE_KEY_CIPHERTEXT_LEN]byte
 
 func GenerateGroupSecretParams() (GroupSecretParams, error) {
 	return GenerateGroupSecretParamsWithRandomness(GenerateRandomness())
@@ -108,43 +81,51 @@ func (gmk GroupMasterKey) SecretParams() (GroupSecretParams, error) {
 }
 
 func GenerateGroupSecretParamsWithRandomness(randomness Randomness) (GroupSecretParams, error) {
-	var params GroupSecretParams
+	var params [C.SignalGROUP_SECRET_PARAMS_LEN]C.uchar
-	signalFfiError := C.signal_group_secret_params_generate_deterministic(params.cFixedArray(), randomness.cConstFixedArray())
+	signalFfiError := C.signal_group_secret_params_generate_deterministic(&params, (*[C.SignalRANDOMNESS_LEN]C.uint8_t)(unsafe.Pointer(&randomness)))
 	runtime.KeepAlive(randomness)
 	if signalFfiError != nil {
 		return GroupSecretParams{}, wrapError(signalFfiError)
 	}
-	return params, nil
+	var groupSecretParams GroupSecretParams
+	copy(groupSecretParams[:], C.GoBytes(unsafe.Pointer(&params), C.int(C.SignalGROUP_SECRET_PARAMS_LEN)))
+	return groupSecretParams, nil
 }
 
 func DeriveGroupSecretParamsFromMasterKey(groupMasterKey GroupMasterKey) (GroupSecretParams, error) {
-	var params GroupSecretParams
+	var params [C.SignalGROUP_SECRET_PARAMS_LEN]C.uchar
-	signalFfiError := C.signal_group_secret_params_derive_from_master_key(params.cFixedArray(), groupMasterKey.cConstFixedArray())
+	signalFfiError := C.signal_group_secret_params_derive_from_master_key(&params, (*[C.SignalGROUP_MASTER_KEY_LEN]C.uint8_t)(unsafe.Pointer(&groupMasterKey)))
 	runtime.KeepAlive(groupMasterKey)
 	if signalFfiError != nil {
 		return GroupSecretParams{}, wrapError(signalFfiError)
 	}
-	return params, nil
+	var groupSecretParams GroupSecretParams
+	copy(groupSecretParams[:], C.GoBytes(unsafe.Pointer(&params), C.int(C.SignalGROUP_SECRET_PARAMS_LEN)))
+	return groupSecretParams, nil
 }
 
 func (gsp *GroupSecretParams) GetPublicParams() (*GroupPublicParams, error) {
-	var publicParams GroupPublicParams
+	var publicParams [C.SignalGROUP_PUBLIC_PARAMS_LEN]C.uchar
-	signalFfiError := C.signal_group_secret_params_get_public_params(publicParams.cFixedArray(), gsp.cConstFixedArray())
+	signalFfiError := C.signal_group_secret_params_get_public_params(&publicParams, (*[C.SignalGROUP_SECRET_PARAMS_LEN]C.uint8_t)(unsafe.Pointer(gsp)))
 	runtime.KeepAlive(gsp)
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}
-	return &publicParams, nil
+	var groupPublicParams GroupPublicParams
+	copy(groupPublicParams[:], C.GoBytes(unsafe.Pointer(&publicParams), C.int(C.SignalGROUP_PUBLIC_PARAMS_LEN)))
+	return &groupPublicParams, nil
 }
 
 func GetGroupIdentifier(groupPublicParams GroupPublicParams) (*GroupIdentifier, error) {
-	var groupIdentifier GroupIdentifier
+	var groupIdentifier [C.SignalGROUP_IDENTIFIER_LEN]C.uchar
-	signalFfiError := C.signal_group_public_params_get_group_identifier(groupIdentifier.cFixedArray(), groupPublicParams.cConstFixedArray())
+	signalFfiError := C.signal_group_public_params_get_group_identifier(&groupIdentifier, (*[C.SignalGROUP_PUBLIC_PARAMS_LEN]C.uint8_t)(unsafe.Pointer(&groupPublicParams)))
 	runtime.KeepAlive(groupPublicParams)
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}
-	return &groupIdentifier, nil
+	var result GroupIdentifier
+	copy(result[:], C.GoBytes(unsafe.Pointer(&groupIdentifier), C.int(C.SignalGROUP_IDENTIFIER_LEN)))
+	return &result, nil
 }
 
 func (gsp *GroupSecretParams) DecryptBlobWithPadding(blob []byte) ([]byte, error) {
@@ -152,7 +133,7 @@ func (gsp *GroupSecretParams) DecryptBlobWithPadding(blob []byte) ([]byte, error
 	borrowedBlob := BytesToBuffer(blob)
 	signalFfiError := C.signal_group_secret_params_decrypt_blob_with_padding(
 		&plaintext,
-		gsp.cConstFixedArray(),
+		(*[C.SignalGROUP_SECRET_PARAMS_LEN]C.uint8_t)(unsafe.Pointer(gsp)),
 		borrowedBlob,
 	)
 	runtime.KeepAlive(gsp)
@@ -168,8 +149,8 @@ func (gsp *GroupSecretParams) EncryptBlobWithPaddingDeterministic(randomness Ran
 	borrowedPlaintext := BytesToBuffer(plaintext)
 	signalFfiError := C.signal_group_secret_params_encrypt_blob_with_padding_deterministic(
 		&ciphertext,
-		gsp.cConstFixedArray(),
+		(*[C.SignalGROUP_SECRET_PARAMS_LEN]C.uint8_t)(unsafe.Pointer(gsp)),
-		randomness.cConstFixedArray(),
+		(*[C.SignalRANDOMNESS_LEN]C.uint8_t)(unsafe.Pointer(&randomness)),
 		borrowedPlaintext,
 		(C.uint32_t)(padding_len),
 	)
@@ -184,11 +165,11 @@ func (gsp *GroupSecretParams) EncryptBlobWithPaddingDeterministic(randomness Ran
 }
 
 func (gsp *GroupSecretParams) DecryptServiceID(ciphertextServiceID UUIDCiphertext) (ServiceID, error) {
-	var serviceIDBytes ServiceIDFixedBytes
+	u := C.SignalServiceIdFixedWidthBinaryBytes{}
 	signalFfiError := C.signal_group_secret_params_decrypt_service_id(
-		serviceIDBytes.cFixedArray(),
+		&u,
-		gsp.cConstFixedArray(),
+		(*[C.SignalGROUP_SECRET_PARAMS_LEN]C.uint8_t)(unsafe.Pointer(gsp)),
-		ciphertextServiceID.cConstFixedArray(),
+		(*[C.SignalUUID_CIPHERTEXT_LEN]C.uint8_t)(unsafe.Pointer(&ciphertextServiceID)),
 	)
 	runtime.KeepAlive(gsp)
 	runtime.KeepAlive(ciphertextServiceID)
@@ -196,31 +177,33 @@ func (gsp *GroupSecretParams) DecryptServiceID(ciphertextServiceID UUIDCiphertex
 		return EmptyServiceID, wrapError(signalFfiError)
 	}
 
-	serviceID := ServiceIDFromCFixedBytes(serviceIDBytes.cFixedArray())
+	serviceID := ServiceIDFromCFixedBytes(&u)
 	return serviceID, nil
 }
 
 func (gsp *GroupSecretParams) EncryptServiceID(serviceID ServiceID) (*UUIDCiphertext, error) {
-	var cipherTextServiceID UUIDCiphertext
+	var cipherTextServiceID [C.SignalUUID_CIPHERTEXT_LEN]C.uchar
 	signalFfiError := C.signal_group_secret_params_encrypt_service_id(
-		cipherTextServiceID.cFixedArray(),
+		&cipherTextServiceID,
-		gsp.cConstFixedArray(),
+		(*[C.SignalGROUP_SECRET_PARAMS_LEN]C.uint8_t)(unsafe.Pointer(gsp)),
-		serviceID.cConstFixedArray(),
+		serviceID.CFixedBytes(),
 	)
 	runtime.KeepAlive(gsp)
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}
-	return &cipherTextServiceID, nil
+	var result UUIDCiphertext
+	copy(result[:], C.GoBytes(unsafe.Pointer(&cipherTextServiceID), C.int(C.SignalUUID_CIPHERTEXT_LEN)))
+	return &result, nil
 }
 
 func (gsp *GroupSecretParams) DecryptProfileKey(ciphertextProfileKey ProfileKeyCiphertext, u uuid.UUID) (*ProfileKey, error) {
-	var profileKey ProfileKey
+	profileKey := [C.SignalPROFILE_KEY_LEN]C.uchar{}
 	signalFfiError := C.signal_group_secret_params_decrypt_profile_key(
-		profileKey.cFixedArray(),
+		&profileKey,
-		gsp.cConstFixedArray(),
+		(*[C.SignalGROUP_SECRET_PARAMS_LEN]C.uint8_t)(unsafe.Pointer(gsp)),
-		ciphertextProfileKey.cConstFixedArray(),
+		(*[C.SignalPROFILE_KEY_CIPHERTEXT_LEN]C.uint8_t)(unsafe.Pointer(&ciphertextProfileKey)),
-		NewACIServiceID(u).cConstFixedArray(),
+		NewACIServiceID(u).CFixedBytes(),
 	)
 	runtime.KeepAlive(gsp)
 	runtime.KeepAlive(ciphertextProfileKey)
@@ -228,23 +211,27 @@ func (gsp *GroupSecretParams) DecryptProfileKey(ciphertextProfileKey ProfileKeyC
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}
-	return &profileKey, nil
+	var result ProfileKey
+	copy(result[:], C.GoBytes(unsafe.Pointer(&profileKey), C.int(C.SignalPROFILE_KEY_LEN)))
+	return &result, nil
 }
 
 func (gsp *GroupSecretParams) EncryptProfileKey(profileKey ProfileKey, u uuid.UUID) (*ProfileKeyCiphertext, error) {
-	var ciphertextProfileKey ProfileKeyCiphertext
+	ciphertextProfileKey := [C.SignalPROFILE_KEY_CIPHERTEXT_LEN]C.uchar{}
 	signalFfiError := C.signal_group_secret_params_encrypt_profile_key(
-		ciphertextProfileKey.cFixedArray(),
+		&ciphertextProfileKey,
-		gsp.cConstFixedArray(),
+		(*[C.SignalGROUP_SECRET_PARAMS_LEN]C.uint8_t)(unsafe.Pointer(gsp)),
-		profileKey.cConstFixedArray(),
+		(*[C.SignalPROFILE_KEY_LEN]C.uint8_t)(unsafe.Pointer(&profileKey)),
-		NewACIServiceID(u).cConstFixedArray(),
+		NewACIServiceID(u).CFixedBytes(),
 	)
 	runtime.KeepAlive(gsp)
 	runtime.KeepAlive(profileKey)
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}
-	return &ciphertextProfileKey, nil
+	var result ProfileKeyCiphertext
+	copy(result[:], C.GoBytes(unsafe.Pointer(&ciphertextProfileKey), C.int(C.SignalPROFILE_KEY_CIPHERTEXT_LEN)))
+	return &result, nil
 }
 
 func (gsp *GroupSecretParams) CreateExpiringProfileKeyCredentialPresentation(spp *ServerPublicParams, credential ExpiringProfileKeyCredential) (*ProfileKeyCredentialPresentation, error) {
@@ -253,9 +240,9 @@ func (gsp *GroupSecretParams) CreateExpiringProfileKeyCredentialPresentation(spp
 	signalFfiError := C.signal_server_public_params_create_expiring_profile_key_credential_presentation_deterministic(
 		&out,
 		C.SignalConstPointerServerPublicParams{spp},
-		randomness.cConstFixedArray(),
+		(*[C.SignalRANDOMNESS_LEN]C.uint8_t)(unsafe.Pointer(&randomness)),
-		gsp.cConstFixedArray(),
+		(*[C.SignalGROUP_SECRET_PARAMS_LEN]C.uchar)(unsafe.Pointer(gsp)),
-		credential.cConstFixedArray(),
+		(*[C.SignalEXPIRING_PROFILE_KEY_CREDENTIAL_LEN]C.uchar)(unsafe.Pointer(&credential)),
 	)
 	runtime.KeepAlive(gsp)
 	runtime.KeepAlive(credential)
@@ -269,14 +256,16 @@ func (gsp *GroupSecretParams) CreateExpiringProfileKeyCredentialPresentation(spp
 }
 
 func (gsp *GroupSecretParams) GetMasterKey() (*GroupMasterKey, error) {
-	var masterKey GroupMasterKey
+	masterKeyBytes := [C.SignalGROUP_MASTER_KEY_LEN]C.uchar{}
 	signalFfiError := C.signal_group_secret_params_get_master_key(
-		masterKey.cFixedArray(),
+		&masterKeyBytes,
-		gsp.cConstFixedArray(),
+		(*[C.SignalGROUP_SECRET_PARAMS_LEN]C.uchar)(unsafe.Pointer(gsp)),
 	)
 	runtime.KeepAlive(gsp)
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}
-	return &masterKey, nil
+	var groupMasterKey GroupMasterKey
+	copy(groupMasterKey[:], C.GoBytes(unsafe.Pointer(&masterKeyBytes), C.int(C.SignalGROUP_MASTER_KEY_LEN)))
+	return &groupMasterKey, nil
 }

pkg/libsignalgo/groupsendendorsement.go

@@ -24,6 +24,7 @@ import (
 	"encoding/base64"
 	"runtime"
 	"time"
+	"unsafe"
 )
 
 type GroupSendFullToken []byte
@@ -90,7 +91,7 @@ func (gse GroupSendEndorsement) ToToken(groupSecretParams *GroupSecretParams) (G
 	signalFfiError := C.signal_group_send_endorsement_to_token(
 		&token,
 		BytesToBuffer(gse),
-		groupSecretParams.cConstFixedArray(),
+		(*[C.SignalGROUP_SECRET_PARAMS_LEN]C.uint8_t)(unsafe.Pointer(groupSecretParams)),
 	)
 	runtime.KeepAlive(gse)
 	runtime.KeepAlive(groupSecretParams)
@@ -179,17 +180,17 @@ func (gser GroupSendEndorsementsResponse) ReceiveWithServiceIDs(
 	groupMembers []ServiceID, localUser ServiceID, params *GroupSecretParams, spp *ServerPublicParams,
 ) (GroupSendEndorsement, map[ServiceID]GroupSendEndorsement, error) {
 	var out C.SignalBytestringArray = C.SignalBytestringArray{}
-	concatenatedMembers := make([]byte, len(groupMembers)*ServiceIDFixedBytesLength)
+	concatenatedMembers := make([]byte, len(groupMembers)*17)
 	for i, member := range groupMembers {
-		copy(concatenatedMembers[i*ServiceIDFixedBytesLength:(i+1)*ServiceIDFixedBytesLength], member.FixedBytes()[:])
+		copy(concatenatedMembers[i*17:(i+1)*17], member.FixedBytes()[:])
 	}
 	signalFfiError := C.signal_group_send_endorsements_response_receive_and_combine_with_service_ids(
 		&out,
 		BytesToBuffer(gser),
 		BytesToBuffer(concatenatedMembers),
-		localUser.cConstFixedArray(),
+		localUser.CFixedBytes(),
 		C.uint64_t(time.Now().Unix()),
-		params.cConstFixedArray(),
+		(*[C.SignalGROUP_SECRET_PARAMS_LEN]C.uint8_t)(unsafe.Pointer(params)),
 		C.SignalConstPointerServerPublicParams{spp},
 	)
 	runtime.KeepAlive(gser)
@@ -206,13 +207,7 @@ func (gser GroupSendEndorsementsResponse) ReceiveWithServiceIDs(
 			memberEndorsements[member] = endorsements[i]
 		}
 	}
-	nonEmptyEndorsements := make([]GroupSendEndorsement, 0, len(endorsements))
+	combined, err := GroupSendEndorsementCombine(endorsements...)
-	for _, endorsement := range endorsements {
-		if len(endorsement) > 0 {
-			nonEmptyEndorsements = append(nonEmptyEndorsements, endorsement)
-		}
-	}
-	combined, err := GroupSendEndorsementCombine(nonEmptyEndorsements...)
 	if err != nil {
 		return nil, memberEndorsements, err
 	}

pkg/libsignalgo/libsignal

@@ -1 +1 @@
-Subproject commit 8fc2113bda042fc972a166a24b974b0d34155c6c
+Subproject commit 4e9bd5d7feca2f61cf2ce0c7d99a60eb8b9e0102

pkg/libsignalgo/logging.go

@@ -19,8 +19,8 @@ package libsignalgo
 /*
 #include <./libsignal-ffi.h>
 
-extern int signal_log_callback(void *ctx, SignalLogLevel level, SignalCStringPtr file, uint32_t line, SignalCStringPtr message);
+extern void signal_log_callback(void *ctx, SignalLogLevel level, SignalCStringPtr file, uint32_t line, SignalCStringPtr message);
-extern int signal_log_flush_callback(void *ctx);
+extern void signal_log_flush_callback(void *ctx);
 extern void signal_log_destroy_callback(void *ctx);
 */
 import "C"
@@ -32,15 +32,13 @@ import (
 var ffiLogger Logger
 
 //export signal_log_callback
-func signal_log_callback(ctx unsafe.Pointer, level C.SignalLogLevel, file C.SignalCStringPtr, line C.uint32_t, message C.SignalCStringPtr) C.int {
+func signal_log_callback(ctx unsafe.Pointer, level C.SignalLogLevel, file C.SignalCStringPtr, line C.uint32_t, message C.SignalCStringPtr) {
-	ffiLogger.Log(LogLevel(int(level)), CopyCStringToString(file), uint(line), CopyCStringToString(message))
+	ffiLogger.Log(LogLevel(int(level)), C.GoString(file), uint(line), C.GoString(message))
-	return 0
 }
 
 //export signal_log_flush_callback
-func signal_log_flush_callback(ctx unsafe.Pointer) C.int {
+func signal_log_flush_callback(ctx unsafe.Pointer) {
 	ffiLogger.Flush()
-	return 0
 }
 
 //export signal_log_destroy_callback

pkg/libsignalgo/message.go

@@ -43,7 +43,6 @@ func Encrypt(ctx context.Context, plaintext []byte, forAddress, localAddress *Ad
 	)
 	runtime.KeepAlive(plaintext)
 	runtime.KeepAlive(forAddress)
-	runtime.KeepAlive(localAddress)
 	if signalFfiError != nil {
 		return nil, callbackCtx.wrapError(signalFfiError)
 	}
@@ -64,7 +63,6 @@ func Decrypt(ctx context.Context, message *Message, fromAddress, localAddress *A
 	)
 	runtime.KeepAlive(message)
 	runtime.KeepAlive(fromAddress)
-	runtime.KeepAlive(localAddress)
 	if signalFfiError != nil {
 		return nil, callbackCtx.wrapError(signalFfiError)
 	}
@@ -73,10 +71,10 @@ func Decrypt(ctx context.Context, message *Message, fromAddress, localAddress *A
 
 type Message struct {
 	nc  noCopy
-	ptr *C.SignalSignalMessage
+	ptr *C.SignalMessage
 }
 
-func wrapMessage(ptr *C.SignalSignalMessage) *Message {
+func wrapMessage(ptr *C.SignalMessage) *Message {
 	message := &Message{ptr: ptr}
 	runtime.SetFinalizer(message, (*Message).Destroy)
 	return message

pkg/libsignalgo/messagebackupkey.go

@@ -20,17 +20,16 @@ package libsignalgo
 #include "./libsignal-ffi.h"
 */
 import "C"
-import "runtime"
+import (
+	"runtime"
+	"unsafe"
+)
 
 type MessageBackupKey struct {
 	nc  noCopy
 	ptr *C.SignalMessageBackupKey
 }
 
-const MessageBackupKeyBytesLength = 32
-
-type messageBackupKeyBytes = fixedArray32
-
 func wrapMessageBackupKey(ptr *C.SignalMessageBackupKey) *MessageBackupKey {
 	backupKey := &MessageBackupKey{ptr: ptr}
 	runtime.SetFinalizer(backupKey, (*MessageBackupKey).Destroy)
@@ -44,7 +43,7 @@ func MessageBackupKeyFromAccountEntropyPool(aep AccountEntropyPool, aci ServiceI
 	signalFfiError := C.signal_message_backup_key_from_account_entropy_pool(
 		&bk,
 		aepC,
-		aci.cConstFixedArray(),
+		aci.CFixedBytes(),
 		nil, // TODO what's a forward secrecy token?
 	)
 	runtime.KeepAlive(aep)
@@ -58,8 +57,8 @@ func MessageBackupKeyFromBackupKeyAndID(backupKey *BackupKey, backupID *BackupID
 	var bk C.SignalMutPointerMessageBackupKey
 	signalFfiError := C.signal_message_backup_key_from_backup_key_and_backup_id(
 		&bk,
-		backupKey.cConstFixedArray(),
+		(*[C.SignalBACKUP_KEY_LEN]C.uint8_t)(unsafe.Pointer(backupKey)),
-		backupID.cConstFixedArray(),
+		(*[BackupIDLength]C.uint8_t)(unsafe.Pointer(backupID)),
 		nil, // TODO what's a forward secrecy token?
 	)
 	runtime.KeepAlive(backupKey)
@@ -83,28 +82,26 @@ func (bk *MessageBackupKey) Destroy() error {
 	return wrapError(C.signal_message_backup_key_destroy(bk.mutPtr()))
 }
 
-func (bk *MessageBackupKey) GetHMACKey() ([MessageBackupKeyBytesLength]byte, error) {
+func (bk *MessageBackupKey) GetHMACKey() ([32]byte, error) {
-	var out messageBackupKeyBytes
+	var out [32]byte
 	signalFfiError := C.signal_message_backup_key_get_hmac_key(
-		out.cFixedArray(),
+		(*[32]C.uint8_t)(unsafe.Pointer(&out)),
 		bk.constPtr(),
 	)
-	runtime.KeepAlive(bk)
 	if signalFfiError != nil {
-		return [MessageBackupKeyBytesLength]byte(out), wrapError(signalFfiError)
+		return out, wrapError(signalFfiError)
 	}
-	return [MessageBackupKeyBytesLength]byte(out), nil
+	return out, nil
 }
 
-func (bk *MessageBackupKey) GetAESKey() ([MessageBackupKeyBytesLength]byte, error) {
+func (bk *MessageBackupKey) GetAESKey() ([32]byte, error) {
-	var out messageBackupKeyBytes
+	var out [32]byte
 	signalFfiError := C.signal_message_backup_key_get_aes_key(
-		out.cFixedArray(),
+		(*[32]C.uint8_t)(unsafe.Pointer(&out)),
 		bk.constPtr(),
 	)
-	runtime.KeepAlive(bk)
 	if signalFfiError != nil {
-		return [MessageBackupKeyBytesLength]byte(out), wrapError(signalFfiError)
+		return out, wrapError(signalFfiError)
 	}
-	return [MessageBackupKeyBytesLength]byte(out), nil
+	return out, nil
 }

pkg/libsignalgo/prekey.go

@@ -43,7 +43,6 @@ func DecryptPreKey(ctx context.Context, preKeyMessage *PreKeyMessage, fromAddres
 	)
 	runtime.KeepAlive(preKeyMessage)
 	runtime.KeepAlive(fromAddress)
-	runtime.KeepAlive(localAddress)
 	if signalFfiError != nil {
 		return nil, callbackCtx.wrapError(signalFfiError)
 	}

pkg/libsignalgo/prekeybundle.go

@@ -41,7 +41,6 @@ func ProcessPreKeyBundle(ctx context.Context, bundle *PreKeyBundle, forAddress,
 	)
 	runtime.KeepAlive(bundle)
 	runtime.KeepAlive(forAddress)
-	runtime.KeepAlive(localAddress)
 	return callbackCtx.wrapError(signalFfiError)
 }
 
@@ -119,10 +118,10 @@ func (pkb *PreKeyBundle) constPtr() C.SignalConstPointerPreKeyBundle {
 func (pkb *PreKeyBundle) Clone() (*PreKeyBundle, error) {
 	var cloned C.SignalMutPointerPreKeyBundle
 	signalFfiError := C.signal_pre_key_bundle_clone(&cloned, pkb.constPtr())
-	runtime.KeepAlive(pkb)
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}
+	runtime.KeepAlive(pkb)
 	return wrapPreKeyBundle(cloned.raw), nil
 }
 
@@ -138,9 +137,9 @@ func (pkb *PreKeyBundle) CancelFinalizer() {
 func (pkb *PreKeyBundle) GetIdentityKey() (*IdentityKey, error) {
 	var pk C.SignalMutPointerPublicKey
 	signalFfiError := C.signal_pre_key_bundle_get_identity_key(&pk, pkb.constPtr())
-	runtime.KeepAlive(pkb)
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}
+	runtime.KeepAlive(pkb)
 	return NewIdentityKeyFromPublicKey(wrapPublicKey(pk.raw))
 }

pkg/libsignalgo/profilekey.go

@@ -25,7 +25,6 @@ import "C"
 import (
 	"encoding/base64"
 	"errors"
-	"fmt"
 	"runtime"
 	"unsafe"
 
@@ -33,38 +32,12 @@ import (
 	"go.mau.fi/util/random"
 )
 
-const ProfileKeyLength = 32
+const ProfileKeyLength = C.SignalPROFILE_KEY_LEN
-const AccessKeyLength = 16
-const ProfileKeyVersionLength = 64
 
 type ProfileKey [ProfileKeyLength]byte
-type ProfileKeyCommitment = fixedArray97
+type ProfileKeyCommitment [C.SignalPROFILE_KEY_COMMITMENT_LEN]byte
-type ProfileKeyVersion [ProfileKeyVersionLength]byte
+type ProfileKeyVersion [C.SignalPROFILE_KEY_VERSION_ENCODED_LEN]byte
-type AccessKey [AccessKeyLength]byte
+type AccessKey [C.SignalACCESS_KEY_LEN]byte
-
-func (pk *ProfileKey) cFixedArray() *C.SignalType_FixedArray32_uint8_t {
-	return (*C.SignalType_FixedArray32_uint8_t)(unsafe.Pointer(pk))
-}
-
-func (pk *ProfileKey) cConstFixedArray() cFixedArray32Compat {
-	return cFixedArray32Compat(pk.cFixedArray())
-}
-
-func (pkv *ProfileKeyVersion) cFixedArray() *C.SignalType_FixedArray64_uint8_t {
-	return (*C.SignalType_FixedArray64_uint8_t)(unsafe.Pointer(pkv))
-}
-
-func (pkv *ProfileKeyVersion) cConstFixedArray() cFixedArray64Compat {
-	return cFixedArray64Compat(pkv.cFixedArray())
-}
-
-func (ak *AccessKey) cFixedArray() *C.SignalType_FixedArray16_uint8_t {
-	return (*C.SignalType_FixedArray16_uint8_t)(unsafe.Pointer(ak))
-}
-
-func (ak *AccessKey) cConstFixedArray() cFixedArray16Compat {
-	return cFixedArray16Compat(ak.cFixedArray())
-}
 
 func DeserializeProfileKey(bytes []byte) (*ProfileKey, error) {
 	if len(bytes) == 0 {
@@ -100,7 +73,7 @@ func (ak *AccessKey) Xor(other *AccessKey) *AccessKey {
 		return ak
 	}
 	var result AccessKey
-	for i := 0; i < AccessKeyLength; i++ {
+	for i := 0; i < C.SignalACCESS_KEY_LEN; i++ {
 		result[i] = ak[i] ^ other[i]
 	}
 	return &result
@@ -111,12 +84,13 @@ func (ak *AccessKey) String() string {
 }
 
 func (pk *ProfileKey) GetCommitment(u uuid.UUID) (*ProfileKeyCommitment, error) {
-	var result ProfileKeyCommitment
+	c_result := [C.SignalPROFILE_KEY_COMMITMENT_LEN]C.uchar{}
-	c_uuid := NewACIServiceID(u).cConstFixedArray()
+	c_profileKey := (*[C.SignalPROFILE_KEY_LEN]C.uchar)(unsafe.Pointer(pk))
+	c_uuid := NewACIServiceID(u).CFixedBytes()
 
 	signalFfiError := C.signal_profile_key_get_commitment(
-		result.cFixedArray(),
+		&c_result,
-		pk.cConstFixedArray(),
+		c_profileKey,
 		c_uuid,
 	)
 	runtime.KeepAlive(pk)
@@ -126,16 +100,19 @@ func (pk *ProfileKey) GetCommitment(u uuid.UUID) (*ProfileKeyCommitment, error)
 		return nil, wrapError(signalFfiError)
 	}
 
+	var result ProfileKeyCommitment
+	copy(result[:], C.GoBytes(unsafe.Pointer(&c_result), C.int(C.SignalPROFILE_KEY_COMMITMENT_LEN)))
 	return &result, nil
 }
 
 func (pk *ProfileKey) GetProfileKeyVersion(u uuid.UUID) (*ProfileKeyVersion, error) {
-	var result ProfileKeyVersion
+	c_result := [C.SignalPROFILE_KEY_VERSION_ENCODED_LEN]C.uchar{}
-	c_uuid := NewACIServiceID(u).cConstFixedArray()
+	c_profileKey := (*[C.SignalPROFILE_KEY_LEN]C.uchar)(unsafe.Pointer(pk))
+	c_uuid := NewACIServiceID(u).CFixedBytes()
 
 	signalFfiError := C.signal_profile_key_get_profile_key_version(
-		result.cFixedArray(),
+		&c_result,
-		pk.cConstFixedArray(),
+		c_profileKey,
 		c_uuid,
 	)
 	runtime.KeepAlive(pk)
@@ -145,15 +122,18 @@ func (pk *ProfileKey) GetProfileKeyVersion(u uuid.UUID) (*ProfileKeyVersion, err
 		return nil, wrapError(signalFfiError)
 	}
 
+	var result ProfileKeyVersion
+	copy(result[:], C.GoBytes(unsafe.Pointer(&c_result), C.int(C.SignalPROFILE_KEY_VERSION_ENCODED_LEN)))
 	return &result, nil
 }
 
 func (pk *ProfileKey) DeriveAccessKey() (*AccessKey, error) {
-	var result AccessKey
+	c_result := [C.SignalACCESS_KEY_LEN]C.uchar{}
+	c_profileKey := (*[C.SignalPROFILE_KEY_LEN]C.uchar)(unsafe.Pointer(pk))
 
 	signalFfiError := C.signal_profile_key_derive_access_key(
-		result.cFixedArray(),
+		&c_result,
-		pk.cConstFixedArray(),
+		c_profileKey,
 	)
 	runtime.KeepAlive(pk)
 
@@ -161,37 +141,31 @@ func (pk *ProfileKey) DeriveAccessKey() (*AccessKey, error) {
 		return nil, wrapError(signalFfiError)
 	}
 
+	var result AccessKey
+	copy(result[:], C.GoBytes(unsafe.Pointer(&c_result), C.int(C.SignalACCESS_KEY_LEN)))
 	return &result, nil
 }
 
-const ExpiringProfileKeyCredentialResponseLength = 497
+type ProfileKeyCredentialRequestContext [C.SignalPROFILE_KEY_CREDENTIAL_REQUEST_CONTEXT_LEN]byte
-
+type ProfileKeyCredentialRequest [C.SignalPROFILE_KEY_CREDENTIAL_REQUEST_LEN]byte
-type ProfileKeyCredentialRequestContext [473]byte
-type ProfileKeyCredentialRequest = fixedArray329
 type ProfileKeyCredentialResponse []byte
 type ProfileKeyCredentialPresentation []byte
-type ExpiringProfileKeyCredential = fixedArray153
+type ExpiringProfileKeyCredential [C.SignalEXPIRING_PROFILE_KEY_CREDENTIAL_LEN]byte
-type ExpiringProfileKeyCredentialResponse = fixedArray497
+type ExpiringProfileKeyCredentialResponse [C.SignalEXPIRING_PROFILE_KEY_CREDENTIAL_RESPONSE_LEN]byte
-
-func (p *ProfileKeyCredentialRequestContext) cFixedArray() *C.SignalType_FixedArray473_uint8_t {
-	return (*C.SignalType_FixedArray473_uint8_t)(unsafe.Pointer(p))
-}
-
-func (p *ProfileKeyCredentialRequestContext) cConstFixedArray() cFixedArray473Compat {
-	return cFixedArray473Compat(p.cFixedArray())
-}
 
 func CreateProfileKeyCredentialRequestContext(serverPublicParams *ServerPublicParams, u uuid.UUID, profileKey ProfileKey) (*ProfileKeyCredentialRequestContext, error) {
-	var result ProfileKeyCredentialRequestContext
+	c_result := [C.SignalPROFILE_KEY_CREDENTIAL_REQUEST_CONTEXT_LEN]C.uchar{}
-	randBytes := Randomness(random.Bytes(RandomnessLength))
+	randBytes := [32]byte(random.Bytes(32))
-	c_uuid := NewACIServiceID(u).cConstFixedArray()
+	c_random := (*[32]C.uchar)(unsafe.Pointer(&randBytes[0]))
+	c_profileKey := (*[C.SignalPROFILE_KEY_LEN]C.uchar)(unsafe.Pointer(&profileKey[0]))
+	c_uuid := NewACIServiceID(u).CFixedBytes()
 
 	signalFfiError := C.signal_server_public_params_create_profile_key_credential_request_context_deterministic(
-		result.cFixedArray(),
+		&c_result,
 		C.SignalConstPointerServerPublicParams{serverPublicParams},
-		randBytes.cConstFixedArray(),
+		c_random,
 		c_uuid,
-		profileKey.cConstFixedArray(),
+		c_profileKey,
 	)
 	runtime.KeepAlive(u)
 	runtime.KeepAlive(profileKey)
@@ -199,27 +173,27 @@ func CreateProfileKeyCredentialRequestContext(serverPublicParams *ServerPublicPa
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}
+	result := ProfileKeyCredentialRequestContext(C.GoBytes(unsafe.Pointer(&c_result), C.int(C.SignalPROFILE_KEY_CREDENTIAL_REQUEST_CONTEXT_LEN)))
 	return &result, nil
 }
 
 func (p *ProfileKeyCredentialRequestContext) ProfileKeyCredentialRequestContextGetRequest() (*ProfileKeyCredentialRequest, error) {
-	var result ProfileKeyCredentialRequest
+	c_result := [C.SignalPROFILE_KEY_CREDENTIAL_REQUEST_LEN]C.uchar{}
+	c_context := (*[C.SignalPROFILE_KEY_CREDENTIAL_REQUEST_CONTEXT_LEN]C.uchar)(unsafe.Pointer(p))
 
 	signalFfiError := C.signal_profile_key_credential_request_context_get_request(
-		result.cFixedArray(),
+		&c_result,
-		p.cConstFixedArray(),
+		c_context,
 	)
 	runtime.KeepAlive(p)
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}
+	result := ProfileKeyCredentialRequest(C.GoBytes(unsafe.Pointer(&c_result), C.int(C.SignalPROFILE_KEY_CREDENTIAL_REQUEST_LEN)))
 	return &result, nil
 }
 
 func NewExpiringProfileKeyCredentialResponse(b []byte) (*ExpiringProfileKeyCredentialResponse, error) {
-	if len(b) != ExpiringProfileKeyCredentialResponseLength {
-		return nil, fmt.Errorf("invalid expiring profile key credential response length %d (expected %d)", len(b), ExpiringProfileKeyCredentialResponseLength)
-	}
 	borrowedBuffer := BytesToBuffer(b)
 	signalFfiError := C.signal_expiring_profile_key_credential_response_check_valid_contents(borrowedBuffer)
 	runtime.KeepAlive(b)
@@ -231,12 +205,12 @@ func NewExpiringProfileKeyCredentialResponse(b []byte) (*ExpiringProfileKeyCrede
 }
 
 func ReceiveExpiringProfileKeyCredential(spp *ServerPublicParams, requestContext *ProfileKeyCredentialRequestContext, response *ExpiringProfileKeyCredentialResponse, currentTimeInSeconds uint64) (*ExpiringProfileKeyCredential, error) {
-	var credential ExpiringProfileKeyCredential
+	c_credential := [C.SignalEXPIRING_PROFILE_KEY_CREDENTIAL_LEN]C.uchar{}
 	signalFfiError := C.signal_server_public_params_receive_expiring_profile_key_credential(
-		credential.cFixedArray(),
+		&c_credential,
 		C.SignalConstPointerServerPublicParams{spp},
-		requestContext.cConstFixedArray(),
+		(*[C.SignalPROFILE_KEY_CREDENTIAL_REQUEST_CONTEXT_LEN]C.uchar)(unsafe.Pointer(requestContext)),
-		response.cConstFixedArray(),
+		(*[C.SignalEXPIRING_PROFILE_KEY_CREDENTIAL_RESPONSE_LEN]C.uchar)(unsafe.Pointer(response)),
 		(C.uint64_t)(currentTimeInSeconds),
 	)
 	runtime.KeepAlive(requestContext)
@@ -245,6 +219,8 @@ func ReceiveExpiringProfileKeyCredential(spp *ServerPublicParams, requestContext
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}
+	credential := ExpiringProfileKeyCredential{}
+	copy(credential[:], C.GoBytes(unsafe.Pointer(&c_credential), C.int(C.SignalEXPIRING_PROFILE_KEY_CREDENTIAL_LEN)))
 	return &credential, nil
 }
 
@@ -255,21 +231,25 @@ func (a ProfileKeyCredentialPresentation) CheckValidContents() error {
 }
 
 func (a ProfileKeyCredentialPresentation) UUIDCiphertext() (UUIDCiphertext, error) {
-	var out UUIDCiphertext
+	out := [C.SignalUUID_CIPHERTEXT_LEN]C.uchar{}
-	signalFfiError := C.signal_profile_key_credential_presentation_get_uuid_ciphertext(out.cFixedArray(), BytesToBuffer(a))
+	signalFfiError := C.signal_profile_key_credential_presentation_get_uuid_ciphertext(&out, BytesToBuffer(a))
 	runtime.KeepAlive(a)
 	if signalFfiError != nil {
 		return UUIDCiphertext{}, wrapError(signalFfiError)
 	}
-	return out, nil
+	var result UUIDCiphertext
+	copy(result[:], C.GoBytes(unsafe.Pointer(&out), C.int(C.SignalUUID_CIPHERTEXT_LEN)))
+	return result, nil
 }
 
 func (a ProfileKeyCredentialPresentation) ProfileKeyCiphertext() (ProfileKeyCiphertext, error) {
-	var out ProfileKeyCiphertext
+	out := [C.SignalPROFILE_KEY_CIPHERTEXT_LEN]C.uchar{}
-	signalFfiError := C.signal_profile_key_credential_presentation_get_profile_key_ciphertext(out.cFixedArray(), BytesToBuffer(a))
+	signalFfiError := C.signal_profile_key_credential_presentation_get_profile_key_ciphertext(&out, BytesToBuffer(a))
 	runtime.KeepAlive(a)
 	if signalFfiError != nil {
 		return ProfileKeyCiphertext{}, wrapError(signalFfiError)
 	}
-	return out, nil
+	var result ProfileKeyCiphertext
+	copy(result[:], C.GoBytes(unsafe.Pointer(&out), C.int(C.SignalPROFILE_KEY_CIPHERTEXT_LEN)))
+	return result, nil
 }

pkg/libsignalgo/sealedsender.go

@@ -169,19 +169,6 @@ const (
 	UnidentifiedSenderMessageContentHintImplicit   UnidentifiedSenderMessageContentHint = 2
 )
 
-func (hint UnidentifiedSenderMessageContentHint) String() string {
-	switch hint {
-	case UnidentifiedSenderMessageContentHintDefault:
-		return "Default"
-	case UnidentifiedSenderMessageContentHintResendable:
-		return "Resendable"
-	case UnidentifiedSenderMessageContentHintImplicit:
-		return "Implicit"
-	default:
-		return fmt.Sprintf("Unknown(%d)", hint)
-	}
-}
-
 type UnidentifiedSenderMessageContent struct {
 	nc  noCopy
 	ptr *C.SignalUnidentifiedSenderMessageContent

pkg/libsignalgo/sendercertificate.go

@@ -208,7 +208,6 @@ func (sc *SenderCertificate) Validate(trustRoots []*PublicKey, ts time.Time) (bo
 		C.uint64_t(ts.UnixMilli()),
 	)
 	runtime.KeepAlive(sc)
-	runtime.KeepAlive(trustRoots)
 	runtime.KeepAlive(constRoots)
 	if signalFfiError != nil {
 		return false, wrapError(signalFfiError)

pkg/libsignalgo/senderkeydistributionmessage.go

@@ -101,7 +101,6 @@ func (sc *SenderKeyDistributionMessage) CancelFinalizer() {
 func (sc *SenderKeyDistributionMessage) Serialize() ([]byte, error) {
 	var serialized C.SignalOwnedBuffer = C.SignalOwnedBuffer{}
 	signalFfiError := C.signal_sender_key_distribution_message_serialize(&serialized, sc.constPtr())
-	runtime.KeepAlive(sc)
 	if signalFfiError != nil {
 		return nil, wrapError(signalFfiError)
 	}
@@ -117,7 +116,6 @@ func (sc *SenderKeyDistributionMessage) Process(ctx context.Context, sender *Add
 		callbackCtx.wrapSenderKeyStore(store),
 	)
 	runtime.KeepAlive(sender)
-	runtime.KeepAlive(sc)
 	if signalFfiError != nil {
 		return callbackCtx.wrapError(signalFfiError)
 	}

pkg/libsignalgo/serverpublicparams.go

@@ -24,16 +24,15 @@ import "C"
 import (
 	"fmt"
 	"runtime"
+	"unsafe"
 )
 
 type ServerPublicParams = C.SignalServerPublicParams
-type NotarySignature = fixedArray64
+type NotarySignature [C.SignalSIGNATURE_LEN]byte
-
-const ServerPublicParamsLength = 673
 
 func DeserializeServerPublicParams(params []byte) (*ServerPublicParams, error) {
-	if len(params) != ServerPublicParamsLength {
+	if len(params) != C.SignalSERVER_PUBLIC_PARAMS_LEN {
-		return nil, fmt.Errorf("invalid server public params length: %d (expected %d)", len(params), ServerPublicParamsLength)
+		return nil, fmt.Errorf("invalid server public params length: %d (expected %d)", len(params), int(C.SignalSERVER_PUBLIC_PARAMS_LEN))
 	}
 	var out C.SignalMutPointerServerPublicParams
 	signalFfiError := C.signal_server_public_params_deserialize(&out, BytesToBuffer(params[:]))
@@ -48,10 +47,11 @@ func ServerPublicParamsVerifySignature(
 	messageBytes []byte,
 	NotarySignature NotarySignature,
 ) error {
+	c_notarySignature := (*[C.SignalSIGNATURE_LEN]C.uint8_t)(unsafe.Pointer(&NotarySignature[0]))
 	signalFfiError := C.signal_server_public_params_verify_signature(
 		C.SignalConstPointerServerPublicParams{serverPublicParams},
 		BytesToBuffer(messageBytes),
-		NotarySignature.cConstFixedArray(),
+		c_notarySignature,
 	)
 	runtime.KeepAlive(messageBytes)
 	return wrapError(signalFfiError)

pkg/libsignalgo/serviceid.go

@@ -133,10 +133,7 @@ func (s ServiceID) MarshalZerologObject(e *zerolog.Event) {
 	e.Stringer("uuid", s.UUID)
 }
 
-const ServiceIDUUIDLength = 16
+type ServiceIDFixedBytes [17]byte
-const ServiceIDFixedBytesLength = 17
-
-type ServiceIDFixedBytes = fixedArray17
 
 func (s ServiceID) FixedBytes() *ServiceIDFixedBytes {
 	var result ServiceIDFixedBytes
@@ -165,18 +162,18 @@ func ServiceIDFromString(val string) (ServiceID, error) {
 }
 
 func ServiceIDFromBytes(bytes []byte) (ServiceID, error) {
-	if len(bytes) == ServiceIDUUIDLength {
+	if len(bytes) == 16 {
 		return NewACIServiceID(uuid.UUID(bytes)), nil
-	} else if len(bytes) == ServiceIDFixedBytesLength {
+	} else if len(bytes) == 17 {
 		return ServiceID{
 			Type: ServiceIDType(bytes[0]),
 			UUID: uuid.UUID(bytes[1:]),
 		}, nil
 	}
-	return EmptyServiceID, fmt.Errorf("invalid ServiceID byte length: %d (expected %d or %d)", len(bytes), ServiceIDUUIDLength, ServiceIDFixedBytesLength)
+	return EmptyServiceID, fmt.Errorf("invalid ServiceID byte length: %d (expected 16 or 17)", len(bytes))
 }
 
-func ServiceIDFromCFixedBytes(serviceID *C.SignalType_FixedArray17_uint8_t) ServiceID {
+func ServiceIDFromCFixedBytes(serviceID *C.SignalServiceIdFixedWidthBinaryBytes) ServiceID {
 	var id ServiceID
 	fixedBytes := (*ServiceIDFixedBytes)(unsafe.Pointer(serviceID))
 	id.Type = ServiceIDType(fixedBytes[0])
@@ -184,10 +181,6 @@ func ServiceIDFromCFixedBytes(serviceID *C.SignalType_FixedArray17_uint8_t) Serv
 	return id
 }
 
-func (s ServiceID) cFixedArray() *C.SignalType_FixedArray17_uint8_t {
+func (s ServiceID) CFixedBytes() cPNIType {
-	return s.FixedBytes().cFixedArray()
+	return cPNIType(unsafe.Pointer(s.FixedBytes()))
-}
-
-func (s ServiceID) cConstFixedArray() cFixedArray17Compat {
-	return cFixedArray17Compat(s.cFixedArray())
 }

pkg/libsignalgo/serviceid_clang.go

@@ -0,0 +1,11 @@
+//go:build darwin || android || ios || (windows && arm64)
+
+package libsignalgo
+
+/*
+#include "./libsignal-ffi.h"
+#include <stdlib.h>
+*/
+import "C"
+
+type cPNIType = *C.SignalServiceIdFixedWidthBinaryBytes

pkg/libsignalgo/serviceid_gcc.go

@@ -0,0 +1,14 @@
+//go:build !(darwin || android || ios || (windows && arm64))
+
+package libsignalgo
+
+/*
+#include "./libsignal-ffi.h"
+#include <stdlib.h>
+*/
+import "C"
+
+// Hack for https://github.com/golang/go/issues/7270
+// The clang version is more correct, but doesn't work with gcc
+
+type cPNIType = *[17]C.uint8_t

pkg/libsignalgo/sessionrecord.go

@@ -105,6 +105,7 @@ func (sr *SessionRecord) HasCurrentState() (bool, error) {
 	signalFfiError := C.signal_session_record_has_usable_sender_chain(
 		&result,
 		sr.constPtr(),
+		C.double(0.0),
 		C.uint64_t(time.Now().Unix()),
 	)
 	runtime.KeepAlive(sr)

pkg/libsignalgo/signalversion/version.go

@@ -1,5 +0,0 @@
-// Generated by update-ffi.sh; DO NOT EDIT.
-
-package signalversion
-
-const Version = "v0.102.2"

pkg/libsignalgo/update-ffi-docker-inner.sh

@@ -1,10 +1,11 @@
 #!/bin/sh
 cd /data
 export RUSTFLAGS="-Ctarget-feature=-crt-static" RUSTC_WRAPPER=""
-apk add --no-cache git make cmake protobuf-dev musl-dev g++ clang-dev
+apk add --no-cache git make cmake protobuf-dev musl-dev g++ clang-dev cbindgen
 cd libsignal
 cargo build -p libsignal-ffi --release
+cbindgen --profile release rust/bridge/ffi -o libsignal-ffi.h
 cd ..
 mv libsignal/target/release/libsignal_ffi.a .
-cp libsignal/swift/Sources/SignalFfi/signal_ffi.h libsignal-ffi.h
+mv libsignal/libsignal-ffi.h .
-chown 1000:1000 libsignal_ffi.a libsignal-ffi.h
+chown 1000:1000 libsignal_ffi.a libsignal-ffi.h version.go

pkg/libsignalgo/update-ffi-docker.sh

@@ -1,9 +1,9 @@
 #!/bin/bash
 docker run --rm -itv $(pwd):/data rust:1-alpine /data/update-ffi-docker-inner.sh
 
-echo "// Generated by update-ffi.sh; DO NOT EDIT." > signalversion/version.go
+echo "// Generated by update-ffi.sh; DO NOT EDIT." > version.go
-echo >> signalversion/version.go
+echo >> version.go
-echo "package signalversion" >> signalversion/version.go
+echo "package libsignalgo" >> version.go
-echo >> signalversion/version.go
+echo >> version.go
 cd libsignal
-echo "const Version = \"$(git describe --tags --always)\"" >> ../signalversion/version.go
+echo "const Version = \"$(git describe --tags --always)\"" >> ../version.go

pkg/libsignalgo/update-ffi.sh

@@ -12,10 +12,10 @@ if [ ! -d "$LIBSIGNAL_DIRECTORY" ]; then
     exit 1
 fi
 
-echo "// Generated by update-ffi.sh; DO NOT EDIT." > signalversion/version.go
+echo "// Generated by update-ffi.sh; DO NOT EDIT." > version.go
-echo >> signalversion/version.go
+echo >> version.go
-echo "package signalversion" >> signalversion/version.go
+echo "package libsignalgo" >> version.go
-echo >> signalversion/version.go
+echo >> version.go
 
 # Store the current working directory
 ORIGINAL_DIR="$(pwd)"
@@ -23,16 +23,19 @@ ORIGINAL_DIR="$(pwd)"
 # Navigate to libsignal directory
 cd "$LIBSIGNAL_DIRECTORY"
 
-echo "const Version = \"$(git describe --tags --always)\"" >> ../signalversion/version.go
+echo "const Version = \"$(git describe --tags --always)\"" >> ../version.go
 
 # Build libsignal
 cargo build -p libsignal-ffi --release
 
+# Regenerate the header file
+cbindgen --profile release rust/bridge/ffi -o libsignal-ffi.h
+
 # Navigate back to the original directory
 cd "$ORIGINAL_DIR"
 
 # Copy files from the libsignal directory
 cp "${LIBSIGNAL_DIRECTORY}/target/release/libsignal_ffi.a" .
-cp "${LIBSIGNAL_DIRECTORY}/swift/Sources/SignalFfi/signal_ffi.h" libsignal-ffi.h
+cp "${LIBSIGNAL_DIRECTORY}/libsignal-ffi.h" .
 
 echo "Files copied successfully."

pkg/libsignalgo/version.go

@@ -0,0 +1,5 @@
+// Generated by update-ffi.sh; DO NOT EDIT.
+
+package libsignalgo
+
+const Version = "v0.97.2"

pkg/msgconv/from-matrix.go

@@ -35,7 +35,7 @@ import (
 	"go.mau.fi/mautrix-signal/pkg/msgconv/matrixfmt"
 	"go.mau.fi/mautrix-signal/pkg/signalid"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow"
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 )
 
 func (mc *MessageConverter) ToSignal(

pkg/msgconv/from-signal-backup.go

@@ -23,8 +23,8 @@ import (
 	"go.mau.fi/util/exslices"
 	"go.mau.fi/util/ptr"
 
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/backuppb"
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
 )
 
 func boolToInt(b bool) int {

pkg/msgconv/from-signal.go

@@ -23,7 +23,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"mime"
 	"net/http"
 	"os"
 	"strconv"
@@ -43,7 +42,7 @@ import (
 	"go.mau.fi/mautrix-signal/pkg/msgconv/signalfmt"
 	"go.mau.fi/mautrix-signal/pkg/signalid"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow"
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 )
 
 var (
@@ -570,20 +569,15 @@ func (mc *MessageConverter) reuploadAttachment(ctx context.Context, att *signalp
 		content.Info.Blurhash = att.GetBlurHash()
 		content.Info.AnoaBlurhash = att.GetBlurHash()
 	}
-	plainMime, _, _ := mime.ParseMediaType(content.Info.MimeType)
+	switch strings.Split(content.Info.MimeType, "/")[0] {
-	// Supported mime types from https://github.com/signalapp/Signal-Desktop/blob/main/ts/util/GoogleChrome.std.ts
+	case "image":
-	switch plainMime {
-	case "image/avif", "image/bmp", "image/gif", "image/jpeg", "image/webp", "image/x-xbitmap",
-		"image/vnd.microsoft.icon", "image/ico", "image/icon", "image/x-icon", "image/png", "image/apng":
 		content.MsgType = event.MsgImage
-	case "video/mp4", "video/ogg", "video/webm":
+	case "video":
 		content.MsgType = event.MsgVideo
+	case "audio":
+		content.MsgType = event.MsgAudio
 	default:
-		if strings.HasPrefix(plainMime, "audio/") && !strings.HasSuffix(plainMime, "aiff") {
+		content.MsgType = event.MsgFile
-			content.MsgType = event.MsgAudio
-		} else {
-			content.MsgType = event.MsgFile
-		}
 	}
 	var extra map[string]any
 	if att.GetFlags()&uint32(signalpb.AttachmentPointer_GIF) != 0 {

pkg/msgconv/imagepack.go

@@ -35,7 +35,7 @@ import (
 
 	"go.mau.fi/mautrix-signal/pkg/signalid"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow"
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 )
 
 const StickerSourceID = "signal"
@@ -158,24 +158,18 @@ func (mc *MessageConverter) DownloadImagePack(ctx context.Context, url string) (
 		imagesByID[stickerID] = mxc
 		return mxc, nil
 	}
-	duplicateCounter := make(map[string]int)
 	for _, sticker := range manifest.Stickers {
 		mxc, err := uploadImage(sticker)
 		if err != nil {
 			return nil, err
 		}
 		shortcode := emojishortcodes.Get(sticker.GetEmoji())
-		if _, alreadyExists := content.Images[shortcode]; alreadyExists {
+		realShortcode := shortcode
-			counter, ok := duplicateCounter[shortcode]
+		i := 2
-			if !ok {
+		for _, alreadyExists := content.Images[realShortcode]; alreadyExists; i++ {
-				counter = 2
+			realShortcode = fmt.Sprintf("%s_%d", shortcode, i)
-			} else {
-				counter++
-			}
-			duplicateCounter[shortcode] = counter
-			shortcode = fmt.Sprintf("%s_%d", shortcode, counter)
 		}
-		content.Images[shortcode] = &event.ImagePackImage{
+		content.Images[realShortcode] = &event.ImagePackImage{
 			URL:  mxc,
 			Body: sticker.GetEmoji(),
 			Info: &event.FileInfo{

pkg/msgconv/matrixfmt/convert.go

@@ -21,7 +21,7 @@ import (
 
 	"maunium.net/go/mautrix/event"
 
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 )
 
 func Parse(ctx context.Context, parser *HTMLParser, content *event.MessageEventContent) (string, []*signalpb.BodyRange) {

pkg/msgconv/matrixfmt/convert_test.go

@@ -111,13 +111,22 @@ func TestParse_HTML(t *testing.T) {
 		{
 			name: "List",
 			in:   "<ul><li>woof</li><li><strong>meow</strong></li><li><pre><code>hmm\nmeow</code></pre></li><li><blockquote>meow<br><h1>meow</h1></blockquote></li></ul>",
-			out:  "* woof\n* meow\n* ```\n  hmm\n  meow\n  ```\n* > meow\n  > \n  > # meow",
+			out:  "* woof\n* meow\n* hmm\n  meow\n* > meow\n  > \n  > # meow",
 			ent: signalfmt.BodyRangeList{{
 				Start:  9,
 				Length: 4,
 				Value:  signalfmt.StyleBold,
 			}, {
-				Start:  57,
+				Start:  16,
+				Length: 3,
+				Value:  signalfmt.StyleMonospace,
+			}, {
+				// FIXME optimally this would be a single range with the previous one so the indent is also monospace
+				Start:  22,
+				Length: 4,
+				Value:  signalfmt.StyleMonospace,
+			}, {
+				Start:  45,
 				Length: 6,
 				Value:  signalfmt.StyleBold,
 			}},
@@ -125,13 +134,21 @@ func TestParse_HTML(t *testing.T) {
 		{
 			name: "OrderedList",
 			in:   "<ol start=9><li>woof</li><li><strong>meow</strong></li><li><pre><code>hmm\nmeow</code></pre></li><li><blockquote>meow<br><h1>meow</h1></blockquote></li></ol>",
-			out:  "9.  woof\n10. meow\n11. ```\n    hmm\n    meow\n    ```\n12. > meow\n    > \n    > # meow",
+			out:  "9.  woof\n10. meow\n11. hmm\n    meow\n12. > meow\n    > \n    > # meow",
 			ent: signalfmt.BodyRangeList{{
 				Start:  13,
 				Length: 4,
 				Value:  signalfmt.StyleBold,
 			}, {
-				Start:  75,
+				Start:  22,
+				Length: 3,
+				Value:  signalfmt.StyleMonospace,
+			}, {
+				Start:  30,
+				Length: 4,
+				Value:  signalfmt.StyleMonospace,
+			}, {
+				Start:  59,
 				Length: 6,
 				Value:  signalfmt.StyleBold,
 			}},

pkg/msgconv/matrixfmt/html.go

@@ -404,17 +404,17 @@ func (parser *HTMLParser) tagToString(node *html.Node, ctx Context) *EntityStrin
 		return NewEntityString("---")
 	case "pre":
 		var preStr *EntityString
-		var language string
+		//var language string
 		if node.FirstChild != nil && node.FirstChild.Type == html.ElementNode && node.FirstChild.Data == "code" {
-			class := parser.getAttribute(node.FirstChild, "class")
+			//class := parser.getAttribute(node.FirstChild, "class")
-			if strings.HasPrefix(class, "language-") {
+			//if strings.HasPrefix(class, "language-") {
-				language = class[len("language-"):]
+			//	language = class[len("language-"):]
-			}
+			//}
 			preStr = parser.nodeToString(node.FirstChild.FirstChild, ctx.WithWhitespace())
 		} else {
 			preStr = parser.nodeToString(node.FirstChild, ctx.WithWhitespace())
 		}
-		return NewEntityString(fmt.Sprintf("```%s\n", language)).Append(preStr).AppendString("\n```")
+		return preStr.Format(signalfmt.StyleMonospace)
 	default:
 		return parser.nodeToTagAwareString(node.FirstChild, ctx)
 	}

pkg/msgconv/signalfmt/convert.go

@@ -28,7 +28,7 @@ import (
 	"maunium.net/go/mautrix/event"
 	"maunium.net/go/mautrix/id"
 
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 )
 
 type UserInfo struct {
@@ -86,9 +86,6 @@ func Parse(ctx context.Context, message string, ranges []*signalpb.BodyRange, pa
 			Start:  int(*r.Start),
 			Length: int(*r.Length),
 		}.TruncateEnd(maxLength)
-		if br.Start >= maxLength {
-			continue
-		}
 		var mentionACI uuid.UUID
 		switch rv := r.GetAssociatedValue().(type) {
 		case *signalpb.BodyRange_Style_:

pkg/msgconv/signalfmt/convert_test.go

@@ -27,7 +27,7 @@ import (
 	"maunium.net/go/mautrix/id"
 
 	"go.mau.fi/mautrix-signal/pkg/msgconv/signalfmt"
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 )
 
 var realUser = uuid.New()

pkg/msgconv/signalfmt/tags.go

@@ -21,7 +21,7 @@ import (
 
 	"github.com/google/uuid"
 
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 )
 
 type BodyRangeValue interface {

pkg/msgconv/signalfmt/tree.go

@@ -22,7 +22,7 @@ import (
 
 	"google.golang.org/protobuf/proto"
 
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 )
 
 type BodyRange struct {

pkg/msgconv/urlpreview.go

@@ -24,7 +24,7 @@ import (
 	"google.golang.org/protobuf/proto"
 	"maunium.net/go/mautrix/event"
 
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 )
 
 func (mc *MessageConverter) convertURLPreviewsToBeeper(ctx context.Context, preview []*signalpb.Preview, attMap AttachmentMap) []*event.BeeperLinkPreview {

pkg/signalmeow/attachments.go

@@ -40,7 +40,7 @@ import (
 	"google.golang.org/protobuf/proto"
 
 	"go.mau.fi/mautrix-signal/pkg/libsignalgo"
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow/types"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow/web"
 )

pkg/signalmeow/client.go

@@ -30,7 +30,7 @@ import (
 
 	"go.mau.fi/mautrix-signal/pkg/libsignalgo"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow/events"
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow/store"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow/types"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow/web"
@@ -55,7 +55,6 @@ type Client struct {
 
 	AuthedWS             *web.SignalWebsocket
 	UnauthedWS           *web.SignalWebsocket
-	GRPC                 *web.GRPCClient
 	lastConnectionStatus SignalConnectionStatus
 
 	loopCancel context.CancelFunc

pkg/signalmeow/contact.go

@@ -31,7 +31,7 @@ import (
 	"github.com/rs/zerolog"
 	"google.golang.org/protobuf/proto"
 
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow/types"
 )
 

pkg/signalmeow/devicename.go

@@ -29,7 +29,7 @@ import (
 	"google.golang.org/protobuf/proto"
 
 	"go.mau.fi/mautrix-signal/pkg/libsignalgo"
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 )
 
 func hmacSHA256(key, input []byte) []byte {

pkg/signalmeow/events/message.go

@@ -20,7 +20,7 @@ import (
 	"github.com/google/uuid"
 
 	"go.mau.fi/mautrix-signal/pkg/libsignalgo"
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow/types"
 )
 

pkg/signalmeow/groups.go

@@ -37,7 +37,7 @@ import (
 	"google.golang.org/protobuf/proto"
 
 	"go.mau.fi/mautrix-signal/pkg/libsignalgo"
-	"go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf/signalpb"
+	signalpb "go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow/types"
 	"go.mau.fi/mautrix-signal/pkg/signalmeow/web"
 )

pkg/signalmeow/protobuf/DeviceName.pb.go

@@ -1,13 +1,11 @@
-//*
-// Copyright (C) 2014-2016 Open Whisper Systems
-//
-// Licensed according to the LICENSE file in this repository.
-
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.36.11
 // 	protoc        v7.34.1
-// source: signalpb/DeviceName.proto
+// source: DeviceName.proto
+
+// Copyright 2018 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
 
 package signalpb
 
@@ -37,7 +35,7 @@ type DeviceName struct {
 
 func (x *DeviceName) Reset() {
 	*x = DeviceName{}
-	mi := &file_signalpb_DeviceName_proto_msgTypes[0]
+	mi := &file_DeviceName_proto_msgTypes[0]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -49,7 +47,7 @@ func (x *DeviceName) String() string {
 func (*DeviceName) ProtoMessage() {}
 
 func (x *DeviceName) ProtoReflect() protoreflect.Message {
-	mi := &file_signalpb_DeviceName_proto_msgTypes[0]
+	mi := &file_DeviceName_proto_msgTypes[0]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -62,7 +60,7 @@ func (x *DeviceName) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use DeviceName.ProtoReflect.Descriptor instead.
 func (*DeviceName) Descriptor() ([]byte, []int) {
-	return file_signalpb_DeviceName_proto_rawDescGZIP(), []int{0}
+	return file_DeviceName_proto_rawDescGZIP(), []int{0}
 }
 
 func (x *DeviceName) GetEphemeralPublic() []byte {
@@ -86,37 +84,36 @@ func (x *DeviceName) GetCiphertext() []byte {
 	return nil
 }
 
-var File_signalpb_DeviceName_proto protoreflect.FileDescriptor
+var File_DeviceName_proto protoreflect.FileDescriptor
 
-const file_signalpb_DeviceName_proto_rawDesc = "" +
+const file_DeviceName_proto_rawDesc = "" +
 	"\n" +
-	"\x19signalpb/DeviceName.proto\x12\rsignalservice\"x\n" +
+	"\x10DeviceName.proto\x12\rsignalservice\"x\n" +
 	"\n" +
 	"DeviceName\x12(\n" +
 	"\x0fephemeralPublic\x18\x01 \x01(\fR\x0fephemeralPublic\x12 \n" +
 	"\vsyntheticIv\x18\x02 \x01(\fR\vsyntheticIv\x12\x1e\n" +
 	"\n" +
 	"ciphertext\x18\x03 \x01(\fR\n" +
-	"ciphertextB\x1d\n" +
+	"ciphertext"
-	"\x1borg.signal.core.util.crypto"
 
 var (
-	file_signalpb_DeviceName_proto_rawDescOnce sync.Once
+	file_DeviceName_proto_rawDescOnce sync.Once
-	file_signalpb_DeviceName_proto_rawDescData []byte
+	file_DeviceName_proto_rawDescData []byte
 )
 
-func file_signalpb_DeviceName_proto_rawDescGZIP() []byte {
+func file_DeviceName_proto_rawDescGZIP() []byte {
-	file_signalpb_DeviceName_proto_rawDescOnce.Do(func() {
+	file_DeviceName_proto_rawDescOnce.Do(func() {
-		file_signalpb_DeviceName_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_signalpb_DeviceName_proto_rawDesc), len(file_signalpb_DeviceName_proto_rawDesc)))
+		file_DeviceName_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_DeviceName_proto_rawDesc), len(file_DeviceName_proto_rawDesc)))
 	})
-	return file_signalpb_DeviceName_proto_rawDescData
+	return file_DeviceName_proto_rawDescData
 }
 
-var file_signalpb_DeviceName_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
+var file_DeviceName_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
-var file_signalpb_DeviceName_proto_goTypes = []any{
+var file_DeviceName_proto_goTypes = []any{
 	(*DeviceName)(nil), // 0: signalservice.DeviceName
 }
-var file_signalpb_DeviceName_proto_depIdxs = []int32{
+var file_DeviceName_proto_depIdxs = []int32{
 	0, // [0:0] is the sub-list for method output_type
 	0, // [0:0] is the sub-list for method input_type
 	0, // [0:0] is the sub-list for extension type_name
@@ -124,26 +121,26 @@ var file_signalpb_DeviceName_proto_depIdxs = []int32{
 	0, // [0:0] is the sub-list for field type_name
 }
 
-func init() { file_signalpb_DeviceName_proto_init() }
+func init() { file_DeviceName_proto_init() }
-func file_signalpb_DeviceName_proto_init() {
+func file_DeviceName_proto_init() {
-	if File_signalpb_DeviceName_proto != nil {
+	if File_DeviceName_proto != nil {
 		return
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: unsafe.Slice(unsafe.StringData(file_signalpb_DeviceName_proto_rawDesc), len(file_signalpb_DeviceName_proto_rawDesc)),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_DeviceName_proto_rawDesc), len(file_DeviceName_proto_rawDesc)),
 			NumEnums:      0,
 			NumMessages:   1,
 			NumExtensions: 0,
 			NumServices:   0,
 		},
-		GoTypes:           file_signalpb_DeviceName_proto_goTypes,
+		GoTypes:           file_DeviceName_proto_goTypes,
-		DependencyIndexes: file_signalpb_DeviceName_proto_depIdxs,
+		DependencyIndexes: file_DeviceName_proto_depIdxs,
-		MessageInfos:      file_signalpb_DeviceName_proto_msgTypes,
+		MessageInfos:      file_DeviceName_proto_msgTypes,
 	}.Build()
-	File_signalpb_DeviceName_proto = out.File
+	File_DeviceName_proto = out.File
-	file_signalpb_DeviceName_proto_goTypes = nil
+	file_DeviceName_proto_goTypes = nil
-	file_signalpb_DeviceName_proto_depIdxs = nil
+	file_DeviceName_proto_depIdxs = nil
 }

pkg/signalmeow/protobuf/DeviceName.proto

@@ -0,0 +1,10 @@
+// Copyright 2018 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+package signalservice;
+
+message DeviceName {
+  optional bytes ephemeralPublic = 1;
+  optional bytes syntheticIv     = 2;
+  optional bytes ciphertext      = 3;
+}

pkg/signalmeow/protobuf/Provisioning.pb.go

@@ -6,7 +6,7 @@
 // versions:
 // 	protoc-gen-go v1.36.11
 // 	protoc        v7.34.1
-// source: signalpb/Provisioning.proto
+// source: Provisioning.proto
 
 package signalpb
 
@@ -58,11 +58,11 @@ func (x ProvisioningVersion) String() string {
 }
 
 func (ProvisioningVersion) Descriptor() protoreflect.EnumDescriptor {
-	return file_signalpb_Provisioning_proto_enumTypes[0].Descriptor()
+	return file_Provisioning_proto_enumTypes[0].Descriptor()
 }
 
 func (ProvisioningVersion) Type() protoreflect.EnumType {
-	return &file_signalpb_Provisioning_proto_enumTypes[0]
+	return &file_Provisioning_proto_enumTypes[0]
 }
 
 func (x ProvisioningVersion) Number() protoreflect.EnumNumber {
@@ -81,7 +81,7 @@ func (x *ProvisioningVersion) UnmarshalJSON(b []byte) error {
 
 // Deprecated: Use ProvisioningVersion.Descriptor instead.
 func (ProvisioningVersion) EnumDescriptor() ([]byte, []int) {
-	return file_signalpb_Provisioning_proto_rawDescGZIP(), []int{0}
+	return file_Provisioning_proto_rawDescGZIP(), []int{0}
 }
 
 // An opaque address sent by the server when clients first open a provisioning
@@ -98,7 +98,7 @@ type ProvisioningAddress struct {
 
 func (x *ProvisioningAddress) Reset() {
 	*x = ProvisioningAddress{}
-	mi := &file_signalpb_Provisioning_proto_msgTypes[0]
+	mi := &file_Provisioning_proto_msgTypes[0]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -110,7 +110,7 @@ func (x *ProvisioningAddress) String() string {
 func (*ProvisioningAddress) ProtoMessage() {}
 
 func (x *ProvisioningAddress) ProtoReflect() protoreflect.Message {
-	mi := &file_signalpb_Provisioning_proto_msgTypes[0]
+	mi := &file_Provisioning_proto_msgTypes[0]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -123,7 +123,7 @@ func (x *ProvisioningAddress) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ProvisioningAddress.ProtoReflect.Descriptor instead.
 func (*ProvisioningAddress) Descriptor() ([]byte, []int) {
-	return file_signalpb_Provisioning_proto_rawDescGZIP(), []int{0}
+	return file_Provisioning_proto_rawDescGZIP(), []int{0}
 }
 
 func (x *ProvisioningAddress) GetAddress() string {
@@ -143,7 +143,7 @@ type ProvisionEnvelope struct {
 
 func (x *ProvisionEnvelope) Reset() {
 	*x = ProvisionEnvelope{}
-	mi := &file_signalpb_Provisioning_proto_msgTypes[1]
+	mi := &file_Provisioning_proto_msgTypes[1]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -155,7 +155,7 @@ func (x *ProvisionEnvelope) String() string {
 func (*ProvisionEnvelope) ProtoMessage() {}
 
 func (x *ProvisionEnvelope) ProtoReflect() protoreflect.Message {
-	mi := &file_signalpb_Provisioning_proto_msgTypes[1]
+	mi := &file_Provisioning_proto_msgTypes[1]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -168,7 +168,7 @@ func (x *ProvisionEnvelope) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ProvisionEnvelope.ProtoReflect.Descriptor instead.
 func (*ProvisionEnvelope) Descriptor() ([]byte, []int) {
-	return file_signalpb_Provisioning_proto_rawDescGZIP(), []int{1}
+	return file_Provisioning_proto_rawDescGZIP(), []int{1}
 }
 
 func (x *ProvisionEnvelope) GetPublicKey() []byte {
@@ -204,14 +204,13 @@ type ProvisionMessage struct {
 	MediaRootBackupKey    []byte                 `protobuf:"bytes,16,opt,name=mediaRootBackupKey" json:"mediaRootBackupKey,omitempty"` // 32-bytes
 	AciBinary             []byte                 `protobuf:"bytes,17,opt,name=aciBinary" json:"aciBinary,omitempty"`                   // 16-byte UUID
 	PniBinary             []byte                 `protobuf:"bytes,18,opt,name=pniBinary" json:"pniBinary,omitempty"`                   // 16-byte UUID
-	AuthCredentialSalt    []byte                 `protobuf:"bytes,19,opt,name=authCredentialSalt" json:"authCredentialSalt,omitempty"` // 16-bytes
 	unknownFields         protoimpl.UnknownFields
 	sizeCache             protoimpl.SizeCache
 }
 
 func (x *ProvisionMessage) Reset() {
 	*x = ProvisionMessage{}
-	mi := &file_signalpb_Provisioning_proto_msgTypes[2]
+	mi := &file_Provisioning_proto_msgTypes[2]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -223,7 +222,7 @@ func (x *ProvisionMessage) String() string {
 func (*ProvisionMessage) ProtoMessage() {}
 
 func (x *ProvisionMessage) ProtoReflect() protoreflect.Message {
-	mi := &file_signalpb_Provisioning_proto_msgTypes[2]
+	mi := &file_Provisioning_proto_msgTypes[2]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -236,7 +235,7 @@ func (x *ProvisionMessage) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ProvisionMessage.ProtoReflect.Descriptor instead.
 func (*ProvisionMessage) Descriptor() ([]byte, []int) {
-	return file_signalpb_Provisioning_proto_rawDescGZIP(), []int{2}
+	return file_Provisioning_proto_rawDescGZIP(), []int{2}
 }
 
 func (x *ProvisionMessage) GetAciIdentityKeyPublic() []byte {
@@ -358,23 +357,16 @@ func (x *ProvisionMessage) GetPniBinary() []byte {
 	return nil
 }
 
-func (x *ProvisionMessage) GetAuthCredentialSalt() []byte {
+var File_Provisioning_proto protoreflect.FileDescriptor
-	if x != nil {
-		return x.AuthCredentialSalt
-	}
-	return nil
-}
 
-var File_signalpb_Provisioning_proto protoreflect.FileDescriptor
+const file_Provisioning_proto_rawDesc = "" +
-
-const file_signalpb_Provisioning_proto_rawDesc = "" +
 	"\n" +
-	"\x1bsignalpb/Provisioning.proto\x12\rsignalservice\"/\n" +
+	"\x12Provisioning.proto\x12\rsignalservice\"/\n" +
 	"\x13ProvisioningAddress\x12\x18\n" +
 	"\aaddress\x18\x01 \x01(\tR\aaddress\"E\n" +
 	"\x11ProvisionEnvelope\x12\x1c\n" +
 	"\tpublicKey\x18\x01 \x01(\fR\tpublicKey\x12\x12\n" +
-	"\x04body\x18\x02 \x01(\fR\x04body\"\xe4\x05\n" +
+	"\x04body\x18\x02 \x01(\fR\x04body\"\xb4\x05\n" +
 	"\x10ProvisionMessage\x122\n" +
 	"\x14aciIdentityKeyPublic\x18\x01 \x01(\fR\x14aciIdentityKeyPublic\x124\n" +
 	"\x15aciIdentityKeyPrivate\x18\x02 \x01(\fR\x15aciIdentityKeyPrivate\x122\n" +
@@ -395,8 +387,7 @@ const file_signalpb_Provisioning_proto_rawDesc = "" +
 	"\x12accountEntropyPool\x18\x0f \x01(\tR\x12accountEntropyPool\x12.\n" +
 	"\x12mediaRootBackupKey\x18\x10 \x01(\fR\x12mediaRootBackupKey\x12\x1c\n" +
 	"\taciBinary\x18\x11 \x01(\fR\taciBinary\x12\x1c\n" +
-	"\tpniBinary\x18\x12 \x01(\fR\tpniBinary\x12.\n" +
+	"\tpniBinary\x18\x12 \x01(\fR\tpniBinaryJ\x04\b\r\x10\x0e*G\n" +
-	"\x12authCredentialSalt\x18\x13 \x01(\fR\x12authCredentialSaltJ\x04\b\r\x10\x0e*G\n" +
 	"\x13ProvisioningVersion\x12\v\n" +
 	"\aINITIAL\x10\x00\x12\x12\n" +
 	"\x0eTABLET_SUPPORT\x10\x01\x12\v\n" +
@@ -404,26 +395,26 @@ const file_signalpb_Provisioning_proto_rawDesc = "" +
 	".org.whispersystems.signalservice.internal.pushB\x12ProvisioningProtos"
 
 var (
-	file_signalpb_Provisioning_proto_rawDescOnce sync.Once
+	file_Provisioning_proto_rawDescOnce sync.Once
-	file_signalpb_Provisioning_proto_rawDescData []byte
+	file_Provisioning_proto_rawDescData []byte
 )
 
-func file_signalpb_Provisioning_proto_rawDescGZIP() []byte {
+func file_Provisioning_proto_rawDescGZIP() []byte {
-	file_signalpb_Provisioning_proto_rawDescOnce.Do(func() {
+	file_Provisioning_proto_rawDescOnce.Do(func() {
-		file_signalpb_Provisioning_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_signalpb_Provisioning_proto_rawDesc), len(file_signalpb_Provisioning_proto_rawDesc)))
+		file_Provisioning_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_Provisioning_proto_rawDesc), len(file_Provisioning_proto_rawDesc)))
 	})
-	return file_signalpb_Provisioning_proto_rawDescData
+	return file_Provisioning_proto_rawDescData
 }
 
-var file_signalpb_Provisioning_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
+var file_Provisioning_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
-var file_signalpb_Provisioning_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
+var file_Provisioning_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
-var file_signalpb_Provisioning_proto_goTypes = []any{
+var file_Provisioning_proto_goTypes = []any{
 	(ProvisioningVersion)(0),    // 0: signalservice.ProvisioningVersion
 	(*ProvisioningAddress)(nil), // 1: signalservice.ProvisioningAddress
 	(*ProvisionEnvelope)(nil),   // 2: signalservice.ProvisionEnvelope
 	(*ProvisionMessage)(nil),    // 3: signalservice.ProvisionMessage
 }
-var file_signalpb_Provisioning_proto_depIdxs = []int32{
+var file_Provisioning_proto_depIdxs = []int32{
 	0, // [0:0] is the sub-list for method output_type
 	0, // [0:0] is the sub-list for method input_type
 	0, // [0:0] is the sub-list for extension type_name
@@ -431,27 +422,27 @@ var file_signalpb_Provisioning_proto_depIdxs = []int32{
 	0, // [0:0] is the sub-list for field type_name
 }
 
-func init() { file_signalpb_Provisioning_proto_init() }
+func init() { file_Provisioning_proto_init() }
-func file_signalpb_Provisioning_proto_init() {
+func file_Provisioning_proto_init() {
-	if File_signalpb_Provisioning_proto != nil {
+	if File_Provisioning_proto != nil {
 		return
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: unsafe.Slice(unsafe.StringData(file_signalpb_Provisioning_proto_rawDesc), len(file_signalpb_Provisioning_proto_rawDesc)),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_Provisioning_proto_rawDesc), len(file_Provisioning_proto_rawDesc)),
 			NumEnums:      1,
 			NumMessages:   3,
 			NumExtensions: 0,
 			NumServices:   0,
 		},
-		GoTypes:           file_signalpb_Provisioning_proto_goTypes,
+		GoTypes:           file_Provisioning_proto_goTypes,
-		DependencyIndexes: file_signalpb_Provisioning_proto_depIdxs,
+		DependencyIndexes: file_Provisioning_proto_depIdxs,
-		EnumInfos:         file_signalpb_Provisioning_proto_enumTypes,
+		EnumInfos:         file_Provisioning_proto_enumTypes,
-		MessageInfos:      file_signalpb_Provisioning_proto_msgTypes,
+		MessageInfos:      file_Provisioning_proto_msgTypes,
 	}.Build()
-	File_signalpb_Provisioning_proto = out.File
+	File_Provisioning_proto = out.File
-	file_signalpb_Provisioning_proto_goTypes = nil
+	file_Provisioning_proto_goTypes = nil
-	file_signalpb_Provisioning_proto_depIdxs = nil
+	file_Provisioning_proto_depIdxs = nil
 }

pkg/signalmeow/protobuf/Provisioning.proto

@@ -44,8 +44,7 @@ message ProvisionMessage {
   optional bytes mediaRootBackupKey = 16; // 32-bytes
   optional bytes aciBinary = 17; // 16-byte UUID
   optional bytes pniBinary = 18; // 16-byte UUID
-  optional bytes authCredentialSalt = 19; // 16-bytes
+  // NEXT ID: 19
-  // NEXT ID: 20
 }
 
 enum ProvisioningVersion {

pkg/signalmeow/protobuf/SignalService.proto

@@ -579,29 +579,10 @@ message SyncMessage {
   }
 
   message Blocked {
-    repeated string numbers = 1; // deprecated: this field will be removed in a future release.
+    repeated string numbers = 1;
     repeated string acis = 3;
-    repeated bytes groupIds = 2; // deprecated: this field will be removed in a future release.
+    repeated bytes groupIds = 2;
-    repeated bytes acisBinary = 4; // deprecated: this field will be removed in a future release.
+    repeated bytes acisBinary = 4; // 16-byte UUID
-
-    message BlockedE164 {
-      optional string e164 = 1;
-      optional uint64 timestamp = 2;
-    }
-
-    message BlockedAci {
-      optional bytes aciBinary = 1; // 16-byte UUID
-      optional uint64 timestamp = 2;
-    }
-
-    message BlockedGroup {
-      optional bytes groupId = 1;
-      optional uint64 timestamp = 2;
-    }
-
-    repeated BlockedE164 blockedE164s = 5;
-    repeated BlockedAci blockedAcis = 6;
-    repeated BlockedGroup blockedGroups = 7;
   }
 
   message Request {

pkg/signalmeow/protobuf/StickerResources.pb.go

@@ -7,7 +7,7 @@
 // versions:
 // 	protoc-gen-go v1.36.11
 // 	protoc        v7.34.1
-// source: signalpb/StickerResources.proto
+// source: StickerResources.proto
 
 package signalpb
 
@@ -38,7 +38,7 @@ type Pack struct {
 
 func (x *Pack) Reset() {
 	*x = Pack{}
-	mi := &file_signalpb_StickerResources_proto_msgTypes[0]
+	mi := &file_StickerResources_proto_msgTypes[0]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -50,7 +50,7 @@ func (x *Pack) String() string {
 func (*Pack) ProtoMessage() {}
 
 func (x *Pack) ProtoReflect() protoreflect.Message {
-	mi := &file_signalpb_StickerResources_proto_msgTypes[0]
+	mi := &file_StickerResources_proto_msgTypes[0]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -63,7 +63,7 @@ func (x *Pack) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use Pack.ProtoReflect.Descriptor instead.
 func (*Pack) Descriptor() ([]byte, []int) {
-	return file_signalpb_StickerResources_proto_rawDescGZIP(), []int{0}
+	return file_StickerResources_proto_rawDescGZIP(), []int{0}
 }
 
 func (x *Pack) GetTitle() string {
@@ -105,7 +105,7 @@ type Pack_Sticker struct {
 
 func (x *Pack_Sticker) Reset() {
 	*x = Pack_Sticker{}
-	mi := &file_signalpb_StickerResources_proto_msgTypes[1]
+	mi := &file_StickerResources_proto_msgTypes[1]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -117,7 +117,7 @@ func (x *Pack_Sticker) String() string {
 func (*Pack_Sticker) ProtoMessage() {}
 
 func (x *Pack_Sticker) ProtoReflect() protoreflect.Message {
-	mi := &file_signalpb_StickerResources_proto_msgTypes[1]
+	mi := &file_StickerResources_proto_msgTypes[1]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -130,7 +130,7 @@ func (x *Pack_Sticker) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use Pack_Sticker.ProtoReflect.Descriptor instead.
 func (*Pack_Sticker) Descriptor() ([]byte, []int) {
-	return file_signalpb_StickerResources_proto_rawDescGZIP(), []int{0, 0}
+	return file_StickerResources_proto_rawDescGZIP(), []int{0, 0}
 }
 
 func (x *Pack_Sticker) GetId() uint32 {
@@ -154,11 +154,11 @@ func (x *Pack_Sticker) GetContentType() string {
 	return ""
 }
 
-var File_signalpb_StickerResources_proto protoreflect.FileDescriptor
+var File_StickerResources_proto protoreflect.FileDescriptor
 
-const file_signalpb_StickerResources_proto_rawDesc = "" +
+const file_StickerResources_proto_rawDesc = "" +
 	"\n" +
-	"\x1fsignalpb/StickerResources.proto\x12\rsignalservice\"\xf3\x01\n" +
+	"\x16StickerResources.proto\x12\rsignalservice\"\xf3\x01\n" +
 	"\x04Pack\x12\x14\n" +
 	"\x05title\x18\x01 \x01(\tR\x05title\x12\x16\n" +
 	"\x06author\x18\x02 \x01(\tR\x06author\x121\n" +
@@ -171,23 +171,23 @@ const file_signalpb_StickerResources_proto_rawDesc = "" +
 	"1org.whispersystems.signalservice.internal.stickerB\rStickerProtos"
 
 var (
-	file_signalpb_StickerResources_proto_rawDescOnce sync.Once
+	file_StickerResources_proto_rawDescOnce sync.Once
-	file_signalpb_StickerResources_proto_rawDescData []byte
+	file_StickerResources_proto_rawDescData []byte
 )
 
-func file_signalpb_StickerResources_proto_rawDescGZIP() []byte {
+func file_StickerResources_proto_rawDescGZIP() []byte {
-	file_signalpb_StickerResources_proto_rawDescOnce.Do(func() {
+	file_StickerResources_proto_rawDescOnce.Do(func() {
-		file_signalpb_StickerResources_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_signalpb_StickerResources_proto_rawDesc), len(file_signalpb_StickerResources_proto_rawDesc)))
+		file_StickerResources_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_StickerResources_proto_rawDesc), len(file_StickerResources_proto_rawDesc)))
 	})
-	return file_signalpb_StickerResources_proto_rawDescData
+	return file_StickerResources_proto_rawDescData
 }
 
-var file_signalpb_StickerResources_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
+var file_StickerResources_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
-var file_signalpb_StickerResources_proto_goTypes = []any{
+var file_StickerResources_proto_goTypes = []any{
 	(*Pack)(nil),         // 0: signalservice.Pack
 	(*Pack_Sticker)(nil), // 1: signalservice.Pack.Sticker
 }
-var file_signalpb_StickerResources_proto_depIdxs = []int32{
+var file_StickerResources_proto_depIdxs = []int32{
 	1, // 0: signalservice.Pack.cover:type_name -> signalservice.Pack.Sticker
 	1, // 1: signalservice.Pack.stickers:type_name -> signalservice.Pack.Sticker
 	2, // [2:2] is the sub-list for method output_type
@@ -197,26 +197,26 @@ var file_signalpb_StickerResources_proto_depIdxs = []int32{
 	0, // [0:2] is the sub-list for field type_name
 }
 
-func init() { file_signalpb_StickerResources_proto_init() }
+func init() { file_StickerResources_proto_init() }
-func file_signalpb_StickerResources_proto_init() {
+func file_StickerResources_proto_init() {
-	if File_signalpb_StickerResources_proto != nil {
+	if File_StickerResources_proto != nil {
 		return
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: unsafe.Slice(unsafe.StringData(file_signalpb_StickerResources_proto_rawDesc), len(file_signalpb_StickerResources_proto_rawDesc)),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_StickerResources_proto_rawDesc), len(file_StickerResources_proto_rawDesc)),
 			NumEnums:      0,
 			NumMessages:   2,
 			NumExtensions: 0,
 			NumServices:   0,
 		},
-		GoTypes:           file_signalpb_StickerResources_proto_goTypes,
+		GoTypes:           file_StickerResources_proto_goTypes,
-		DependencyIndexes: file_signalpb_StickerResources_proto_depIdxs,
+		DependencyIndexes: file_StickerResources_proto_depIdxs,
-		MessageInfos:      file_signalpb_StickerResources_proto_msgTypes,
+		MessageInfos:      file_StickerResources_proto_msgTypes,
 	}.Build()
-	File_signalpb_StickerResources_proto = out.File
+	File_StickerResources_proto = out.File
-	file_signalpb_StickerResources_proto_goTypes = nil
+	file_StickerResources_proto_goTypes = nil
-	file_signalpb_StickerResources_proto_depIdxs = nil
+	file_StickerResources_proto_depIdxs = nil
 }

pkg/signalmeow/protobuf/StorageService.proto

@@ -1,6 +1,7 @@
-/*
+/**
- * Copyright 2020-2021 Signal Messenger, LLC
+ * Copyright (C) 2019 Open Whisper Systems
- * SPDX-License-Identifier: AGPL-3.0-only
+ *
+ * Licensed according to the LICENSE file in this repository.
  */
 syntax = "proto3";
 
@@ -49,7 +50,6 @@ message ManifestRecord {
       GROUPV2                 = 3;
       ACCOUNT                 = 4;
       STORY_DISTRIBUTION_LIST = 5;
-      STICKER_PACK            = 6;
       CALL_LINK               = 7;
       CHAT_FOLDER             = 8;
       NOTIFICATION_PROFILE    = 9;
@@ -73,7 +73,6 @@ message StorageRecord {
     GroupV2Record               groupV2               = 3;
     AccountRecord               account               = 4;
     StoryDistributionListRecord storyDistributionList = 5;
-    StickerPackRecord           stickerPack           = 6;
     CallLinkRecord              callLink              = 7;
     ChatFolderRecord            chatFolder            = 8;
     NotificationProfile         notificationProfile   = 9;
@@ -143,10 +142,7 @@ message ContactRecord {
   optional AvatarColor avatarColor      = 24;
   bytes         aciBinary               = 25; // 16-byte UUID
   bytes         pniBinary               = 26; // 16-byte UUID
-  uint64        blockedAtTimestamp      = 27; // 0 means the blocked time is unknown
+  // Next ID: 27
-  OptionalBool  notifyForCallsIfMuted   = 28; // If unset, use the default settings
-  OptionalBool  showUnreadReminders     = 29; // If unset, use the default settings
-  // Next ID: 30
 }
 
 message GroupV1Record {
@@ -171,17 +167,12 @@ message GroupV2Record {
   bool          archived                     = 4;
   bool          markedUnread                 = 5;
   uint64        mutedUntilTimestamp          = 6;
-  bool          dontNotifyForMentionsIfMuted = 7; // will be deprecated in favor of [notifyForMentionsIfMuted]
+  bool          dontNotifyForMentionsIfMuted = 7;
   bool          hideStory                    = 8;
   reserved   /* storySendEnabled */            9;
   StorySendMode storySendMode                = 10;
   optional AvatarColor avatarColor           = 11;
   bytes         verifiedNameHash             = 12; // SHA-256 of UTF-8 encoded decrypted group title that was last verified
-  uint64        blockedAtTimestamp           = 13; // 0 means the blocked time is unknown
-  OptionalBool  notifyForCallsIfMuted        = 14; // If unset, use the default settings
-  OptionalBool  notifyForMentionsIfMuted     = 15; // If unset, use the default settings. If [dontNotifyForMentionsIfMuted] is true, this should be initialized to false.
-  OptionalBool  notifyForRepliesIfMuted      = 16; // If unset, use the default settings
-  OptionalBool  showUnreadReminders          = 17; // If unset, use the default settings
 }
 
 message Payments {
@@ -191,12 +182,6 @@ message Payments {
 
 message AccountRecord {
 
-  enum UnreadBadgeType {
-    UNKNOWN_BADGE_TYPE = 0; // Interpret as "Unread messages"
-    UNREAD_MESSAGES = 1;
-    UNREAD_CHATS = 2;
-  }
-
   enum PhoneNumberSharingMode {
     UNKNOWN   = 0;
     EVERYBODY = 1;
@@ -249,6 +234,12 @@ message AccountRecord {
     }
   }
 
+  message BackupTierHistory {
+    // See zkgroup for integer particular values. Unset if backups are not enabled.
+    optional uint64 backupTier = 1;
+    optional uint64 endedAtTimestamp = 2;
+  }
+
   message NotificationProfileManualOverride {
     message ManuallyEnabled {
       bytes id = 1;
@@ -305,7 +296,7 @@ message AccountRecord {
   optional uint64                            backupTier                                 = 40; // See zkgroup for integer particular values. Unset if backups are not enabled.
            IAPSubscriberData                 backupSubscriberData                       = 41;
   optional AvatarColor                       avatarColor                                = 42;
-           reserved                          /* backupTierHistory */                      43;
+           BackupTierHistory                 backupTierHistory                          = 43;
            NotificationProfileManualOverride notificationProfileManualOverride          = 44;
            bool                              notificationProfileSyncDisabled            = 45;
            bool                              automaticKeyVerificationDisabled           = 46;
@@ -314,15 +305,6 @@ message AccountRecord {
   optional uint64                            releaseNotesChatMutedUntilTimestamp        = 49;
   optional bool                              releaseNotesChatBlocked                    = 50;
   optional bool                              releaseNotesChatMarkedUnread               = 51;
-  optional uint64                            releaseNotesChatBlockedAt                  = 52; // only set if known (>0)
-           UnreadBadgeType                   unreadBadgeType                            = 53; // Only used in desktop/ios
-           OptionalBool                      includeMutedChatsInBadge                   = 54; // Only used in desktop/ios. If unset, consider this off. Only used in desktop/ios
-           OptionalBool                      reactionNotifications                      = 55; // If unset, consider this on
-           OptionalBool                      notifyForCallsIfMuted                      = 56; // If unset, consider this off
-           OptionalBool                      notifyForMentionsIfMuted                   = 57; // If unset, consider this on
-           OptionalBool                      notifyForRepliesIfMuted                    = 58; // If unset, consider this on
-           OptionalBool                      showUnreadReminders                        = 59; // If unset, consider this on
-           OptionalBool                      notifyWhenContactJoins                     = 60; // If unset, consider this off
 }
 
 message StoryDistributionListRecord {
@@ -335,27 +317,6 @@ message StoryDistributionListRecord {
   repeated bytes  recipientServiceIdsBinary = 7; // service ID binary (i.e. 16 byte UUID for ACI, 1 byte prefix + 16 byte UUID for PNI)
 }
 
-message StickerPackRecord {
-  bytes packId = 1; // 16 bytes
-  bytes packKey = 2; // 32 bytes, used to derive the AES-256 key
-  // aesKey = HKDF(
-  //   input = packKey,
-  //   salt = 32 zero bytes,
-  //   info = "Sticker Pack"
-  // )
-  uint32 position = 3; // When displayed sticker packs should be first sorted
-  // in ascending order by zero-based `position` and
-  // then by ascending `packId` (lexicographically,
-  // packId can be treated as a hex string).
-  // When installing a sticker pack the client should find
-  // the maximum `position` among currently known stickers
-  // and use `max_position + 1` as the value for the new
-  // `position`.
-  uint64 deletedAtTimestamp = 4; // Timestamp in milliseconds. When present and
-  // non-zero - `packKey` and `position` should
-  // be unset
-}
-
 message CallLinkRecord {
   bytes rootKey               = 1;
   bytes adminPasskey          = 2;

pkg/signalmeow/protobuf/UnidentifiedDelivery.pb.go

@@ -0,0 +1,635 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.11
+// 	protoc        v7.34.1
+// source: UnidentifiedDelivery.proto
+
+// Copyright 2018 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+package signalpb
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+	unsafe "unsafe"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type UnidentifiedSenderMessage_Message_Type int32
+
+const (
+	// Our parser does not handle reserved in enums: DESKTOP-1569
+	// reserved 1;
+	UnidentifiedSenderMessage_Message_MESSAGE           UnidentifiedSenderMessage_Message_Type = 2
+	UnidentifiedSenderMessage_Message_PREKEY_MESSAGE    UnidentifiedSenderMessage_Message_Type = 3 // Further cases should line up with Envelope.Type, even though old cases don't.
+	UnidentifiedSenderMessage_Message_SENDERKEY_MESSAGE UnidentifiedSenderMessage_Message_Type = 7
+	UnidentifiedSenderMessage_Message_PLAINTEXT_CONTENT UnidentifiedSenderMessage_Message_Type = 8
+)
+
+// Enum value maps for UnidentifiedSenderMessage_Message_Type.
+var (
+	UnidentifiedSenderMessage_Message_Type_name = map[int32]string{
+		2: "MESSAGE",
+		3: "PREKEY_MESSAGE",
+		7: "SENDERKEY_MESSAGE",
+		8: "PLAINTEXT_CONTENT",
+	}
+	UnidentifiedSenderMessage_Message_Type_value = map[string]int32{
+		"MESSAGE":           2,
+		"PREKEY_MESSAGE":    3,
+		"SENDERKEY_MESSAGE": 7,
+		"PLAINTEXT_CONTENT": 8,
+	}
+)
+
+func (x UnidentifiedSenderMessage_Message_Type) Enum() *UnidentifiedSenderMessage_Message_Type {
+	p := new(UnidentifiedSenderMessage_Message_Type)
+	*p = x
+	return p
+}
+
+func (x UnidentifiedSenderMessage_Message_Type) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (UnidentifiedSenderMessage_Message_Type) Descriptor() protoreflect.EnumDescriptor {
+	return file_UnidentifiedDelivery_proto_enumTypes[0].Descriptor()
+}
+
+func (UnidentifiedSenderMessage_Message_Type) Type() protoreflect.EnumType {
+	return &file_UnidentifiedDelivery_proto_enumTypes[0]
+}
+
+func (x UnidentifiedSenderMessage_Message_Type) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Do not use.
+func (x *UnidentifiedSenderMessage_Message_Type) UnmarshalJSON(b []byte) error {
+	num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b)
+	if err != nil {
+		return err
+	}
+	*x = UnidentifiedSenderMessage_Message_Type(num)
+	return nil
+}
+
+// Deprecated: Use UnidentifiedSenderMessage_Message_Type.Descriptor instead.
+func (UnidentifiedSenderMessage_Message_Type) EnumDescriptor() ([]byte, []int) {
+	return file_UnidentifiedDelivery_proto_rawDescGZIP(), []int{2, 0, 0}
+}
+
+type UnidentifiedSenderMessage_Message_ContentHint int32
+
+const (
+	// Show an error immediately; it was important but we can't retry.
+	UnidentifiedSenderMessage_Message_DEFAULT UnidentifiedSenderMessage_Message_ContentHint = 0
+	// Sender will try to resend; delay any error UI if possible
+	UnidentifiedSenderMessage_Message_RESENDABLE UnidentifiedSenderMessage_Message_ContentHint = 1
+	// Don't show any error UI at all; this is something sent implicitly like a typing message or a receipt
+	UnidentifiedSenderMessage_Message_IMPLICIT UnidentifiedSenderMessage_Message_ContentHint = 2
+)
+
+// Enum value maps for UnidentifiedSenderMessage_Message_ContentHint.
+var (
+	UnidentifiedSenderMessage_Message_ContentHint_name = map[int32]string{
+		0: "DEFAULT",
+		1: "RESENDABLE",
+		2: "IMPLICIT",
+	}
+	UnidentifiedSenderMessage_Message_ContentHint_value = map[string]int32{
+		"DEFAULT":    0,
+		"RESENDABLE": 1,
+		"IMPLICIT":   2,
+	}
+)
+
+func (x UnidentifiedSenderMessage_Message_ContentHint) Enum() *UnidentifiedSenderMessage_Message_ContentHint {
+	p := new(UnidentifiedSenderMessage_Message_ContentHint)
+	*p = x
+	return p
+}
+
+func (x UnidentifiedSenderMessage_Message_ContentHint) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (UnidentifiedSenderMessage_Message_ContentHint) Descriptor() protoreflect.EnumDescriptor {
+	return file_UnidentifiedDelivery_proto_enumTypes[1].Descriptor()
+}
+
+func (UnidentifiedSenderMessage_Message_ContentHint) Type() protoreflect.EnumType {
+	return &file_UnidentifiedDelivery_proto_enumTypes[1]
+}
+
+func (x UnidentifiedSenderMessage_Message_ContentHint) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Do not use.
+func (x *UnidentifiedSenderMessage_Message_ContentHint) UnmarshalJSON(b []byte) error {
+	num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b)
+	if err != nil {
+		return err
+	}
+	*x = UnidentifiedSenderMessage_Message_ContentHint(num)
+	return nil
+}
+
+// Deprecated: Use UnidentifiedSenderMessage_Message_ContentHint.Descriptor instead.
+func (UnidentifiedSenderMessage_Message_ContentHint) EnumDescriptor() ([]byte, []int) {
+	return file_UnidentifiedDelivery_proto_rawDescGZIP(), []int{2, 0, 1}
+}
+
+type ServerCertificate struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Certificate   []byte                 `protobuf:"bytes,1,opt,name=certificate" json:"certificate,omitempty"`
+	Signature     []byte                 `protobuf:"bytes,2,opt,name=signature" json:"signature,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *ServerCertificate) Reset() {
+	*x = ServerCertificate{}
+	mi := &file_UnidentifiedDelivery_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *ServerCertificate) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ServerCertificate) ProtoMessage() {}
+
+func (x *ServerCertificate) ProtoReflect() protoreflect.Message {
+	mi := &file_UnidentifiedDelivery_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ServerCertificate.ProtoReflect.Descriptor instead.
+func (*ServerCertificate) Descriptor() ([]byte, []int) {
+	return file_UnidentifiedDelivery_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *ServerCertificate) GetCertificate() []byte {
+	if x != nil {
+		return x.Certificate
+	}
+	return nil
+}
+
+func (x *ServerCertificate) GetSignature() []byte {
+	if x != nil {
+		return x.Signature
+	}
+	return nil
+}
+
+type SenderCertificate struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Certificate   []byte                 `protobuf:"bytes,1,opt,name=certificate" json:"certificate,omitempty"`
+	Signature     []byte                 `protobuf:"bytes,2,opt,name=signature" json:"signature,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *SenderCertificate) Reset() {
+	*x = SenderCertificate{}
+	mi := &file_UnidentifiedDelivery_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *SenderCertificate) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SenderCertificate) ProtoMessage() {}
+
+func (x *SenderCertificate) ProtoReflect() protoreflect.Message {
+	mi := &file_UnidentifiedDelivery_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SenderCertificate.ProtoReflect.Descriptor instead.
+func (*SenderCertificate) Descriptor() ([]byte, []int) {
+	return file_UnidentifiedDelivery_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *SenderCertificate) GetCertificate() []byte {
+	if x != nil {
+		return x.Certificate
+	}
+	return nil
+}
+
+func (x *SenderCertificate) GetSignature() []byte {
+	if x != nil {
+		return x.Signature
+	}
+	return nil
+}
+
+type UnidentifiedSenderMessage struct {
+	state            protoimpl.MessageState `protogen:"open.v1"`
+	EphemeralPublic  []byte                 `protobuf:"bytes,1,opt,name=ephemeralPublic" json:"ephemeralPublic,omitempty"`
+	EncryptedStatic  []byte                 `protobuf:"bytes,2,opt,name=encryptedStatic" json:"encryptedStatic,omitempty"`
+	EncryptedMessage []byte                 `protobuf:"bytes,3,opt,name=encryptedMessage" json:"encryptedMessage,omitempty"`
+	unknownFields    protoimpl.UnknownFields
+	sizeCache        protoimpl.SizeCache
+}
+
+func (x *UnidentifiedSenderMessage) Reset() {
+	*x = UnidentifiedSenderMessage{}
+	mi := &file_UnidentifiedDelivery_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *UnidentifiedSenderMessage) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UnidentifiedSenderMessage) ProtoMessage() {}
+
+func (x *UnidentifiedSenderMessage) ProtoReflect() protoreflect.Message {
+	mi := &file_UnidentifiedDelivery_proto_msgTypes[2]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use UnidentifiedSenderMessage.ProtoReflect.Descriptor instead.
+func (*UnidentifiedSenderMessage) Descriptor() ([]byte, []int) {
+	return file_UnidentifiedDelivery_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *UnidentifiedSenderMessage) GetEphemeralPublic() []byte {
+	if x != nil {
+		return x.EphemeralPublic
+	}
+	return nil
+}
+
+func (x *UnidentifiedSenderMessage) GetEncryptedStatic() []byte {
+	if x != nil {
+		return x.EncryptedStatic
+	}
+	return nil
+}
+
+func (x *UnidentifiedSenderMessage) GetEncryptedMessage() []byte {
+	if x != nil {
+		return x.EncryptedMessage
+	}
+	return nil
+}
+
+type ServerCertificate_Certificate struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Id            *uint32                `protobuf:"varint,1,opt,name=id" json:"id,omitempty"`
+	Key           []byte                 `protobuf:"bytes,2,opt,name=key" json:"key,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *ServerCertificate_Certificate) Reset() {
+	*x = ServerCertificate_Certificate{}
+	mi := &file_UnidentifiedDelivery_proto_msgTypes[3]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *ServerCertificate_Certificate) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ServerCertificate_Certificate) ProtoMessage() {}
+
+func (x *ServerCertificate_Certificate) ProtoReflect() protoreflect.Message {
+	mi := &file_UnidentifiedDelivery_proto_msgTypes[3]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ServerCertificate_Certificate.ProtoReflect.Descriptor instead.
+func (*ServerCertificate_Certificate) Descriptor() ([]byte, []int) {
+	return file_UnidentifiedDelivery_proto_rawDescGZIP(), []int{0, 0}
+}
+
+func (x *ServerCertificate_Certificate) GetId() uint32 {
+	if x != nil && x.Id != nil {
+		return *x.Id
+	}
+	return 0
+}
+
+func (x *ServerCertificate_Certificate) GetKey() []byte {
+	if x != nil {
+		return x.Key
+	}
+	return nil
+}
+
+type SenderCertificate_Certificate struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	SenderE164    *string                `protobuf:"bytes,1,opt,name=senderE164" json:"senderE164,omitempty"`
+	SenderUuid    *string                `protobuf:"bytes,6,opt,name=senderUuid" json:"senderUuid,omitempty"`
+	SenderDevice  *uint32                `protobuf:"varint,2,opt,name=senderDevice" json:"senderDevice,omitempty"`
+	Expires       *uint64                `protobuf:"fixed64,3,opt,name=expires" json:"expires,omitempty"`
+	IdentityKey   []byte                 `protobuf:"bytes,4,opt,name=identityKey" json:"identityKey,omitempty"`
+	Signer        *ServerCertificate     `protobuf:"bytes,5,opt,name=signer" json:"signer,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *SenderCertificate_Certificate) Reset() {
+	*x = SenderCertificate_Certificate{}
+	mi := &file_UnidentifiedDelivery_proto_msgTypes[4]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *SenderCertificate_Certificate) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SenderCertificate_Certificate) ProtoMessage() {}
+
+func (x *SenderCertificate_Certificate) ProtoReflect() protoreflect.Message {
+	mi := &file_UnidentifiedDelivery_proto_msgTypes[4]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SenderCertificate_Certificate.ProtoReflect.Descriptor instead.
+func (*SenderCertificate_Certificate) Descriptor() ([]byte, []int) {
+	return file_UnidentifiedDelivery_proto_rawDescGZIP(), []int{1, 0}
+}
+
+func (x *SenderCertificate_Certificate) GetSenderE164() string {
+	if x != nil && x.SenderE164 != nil {
+		return *x.SenderE164
+	}
+	return ""
+}
+
+func (x *SenderCertificate_Certificate) GetSenderUuid() string {
+	if x != nil && x.SenderUuid != nil {
+		return *x.SenderUuid
+	}
+	return ""
+}
+
+func (x *SenderCertificate_Certificate) GetSenderDevice() uint32 {
+	if x != nil && x.SenderDevice != nil {
+		return *x.SenderDevice
+	}
+	return 0
+}
+
+func (x *SenderCertificate_Certificate) GetExpires() uint64 {
+	if x != nil && x.Expires != nil {
+		return *x.Expires
+	}
+	return 0
+}
+
+func (x *SenderCertificate_Certificate) GetIdentityKey() []byte {
+	if x != nil {
+		return x.IdentityKey
+	}
+	return nil
+}
+
+func (x *SenderCertificate_Certificate) GetSigner() *ServerCertificate {
+	if x != nil {
+		return x.Signer
+	}
+	return nil
+}
+
+type UnidentifiedSenderMessage_Message struct {
+	state             protoimpl.MessageState                         `protogen:"open.v1"`
+	Type              *UnidentifiedSenderMessage_Message_Type        `protobuf:"varint,1,opt,name=type,enum=signalservice.UnidentifiedSenderMessage_Message_Type" json:"type,omitempty"`
+	SenderCertificate *SenderCertificate                             `protobuf:"bytes,2,opt,name=senderCertificate" json:"senderCertificate,omitempty"`
+	Content           []byte                                         `protobuf:"bytes,3,opt,name=content" json:"content,omitempty"`
+	ContentHint       *UnidentifiedSenderMessage_Message_ContentHint `protobuf:"varint,4,opt,name=contentHint,enum=signalservice.UnidentifiedSenderMessage_Message_ContentHint" json:"contentHint,omitempty"`
+	GroupId           []byte                                         `protobuf:"bytes,5,opt,name=groupId" json:"groupId,omitempty"`
+	unknownFields     protoimpl.UnknownFields
+	sizeCache         protoimpl.SizeCache
+}
+
+func (x *UnidentifiedSenderMessage_Message) Reset() {
+	*x = UnidentifiedSenderMessage_Message{}
+	mi := &file_UnidentifiedDelivery_proto_msgTypes[5]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *UnidentifiedSenderMessage_Message) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UnidentifiedSenderMessage_Message) ProtoMessage() {}
+
+func (x *UnidentifiedSenderMessage_Message) ProtoReflect() protoreflect.Message {
+	mi := &file_UnidentifiedDelivery_proto_msgTypes[5]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use UnidentifiedSenderMessage_Message.ProtoReflect.Descriptor instead.
+func (*UnidentifiedSenderMessage_Message) Descriptor() ([]byte, []int) {
+	return file_UnidentifiedDelivery_proto_rawDescGZIP(), []int{2, 0}
+}
+
+func (x *UnidentifiedSenderMessage_Message) GetType() UnidentifiedSenderMessage_Message_Type {
+	if x != nil && x.Type != nil {
+		return *x.Type
+	}
+	return UnidentifiedSenderMessage_Message_MESSAGE
+}
+
+func (x *UnidentifiedSenderMessage_Message) GetSenderCertificate() *SenderCertificate {
+	if x != nil {
+		return x.SenderCertificate
+	}
+	return nil
+}
+
+func (x *UnidentifiedSenderMessage_Message) GetContent() []byte {
+	if x != nil {
+		return x.Content
+	}
+	return nil
+}
+
+func (x *UnidentifiedSenderMessage_Message) GetContentHint() UnidentifiedSenderMessage_Message_ContentHint {
+	if x != nil && x.ContentHint != nil {
+		return *x.ContentHint
+	}
+	return UnidentifiedSenderMessage_Message_DEFAULT
+}
+
+func (x *UnidentifiedSenderMessage_Message) GetGroupId() []byte {
+	if x != nil {
+		return x.GroupId
+	}
+	return nil
+}
+
+var File_UnidentifiedDelivery_proto protoreflect.FileDescriptor
+
+const file_UnidentifiedDelivery_proto_rawDesc = "" +
+	"\n" +
+	"\x1aUnidentifiedDelivery.proto\x12\rsignalservice\"\x84\x01\n" +
+	"\x11ServerCertificate\x12 \n" +
+	"\vcertificate\x18\x01 \x01(\fR\vcertificate\x12\x1c\n" +
+	"\tsignature\x18\x02 \x01(\fR\tsignature\x1a/\n" +
+	"\vCertificate\x12\x0e\n" +
+	"\x02id\x18\x01 \x01(\rR\x02id\x12\x10\n" +
+	"\x03key\x18\x02 \x01(\fR\x03key\"\xbd\x02\n" +
+	"\x11SenderCertificate\x12 \n" +
+	"\vcertificate\x18\x01 \x01(\fR\vcertificate\x12\x1c\n" +
+	"\tsignature\x18\x02 \x01(\fR\tsignature\x1a\xe7\x01\n" +
+	"\vCertificate\x12\x1e\n" +
+	"\n" +
+	"senderE164\x18\x01 \x01(\tR\n" +
+	"senderE164\x12\x1e\n" +
+	"\n" +
+	"senderUuid\x18\x06 \x01(\tR\n" +
+	"senderUuid\x12\"\n" +
+	"\fsenderDevice\x18\x02 \x01(\rR\fsenderDevice\x12\x18\n" +
+	"\aexpires\x18\x03 \x01(\x06R\aexpires\x12 \n" +
+	"\videntityKey\x18\x04 \x01(\fR\videntityKey\x128\n" +
+	"\x06signer\x18\x05 \x01(\v2 .signalservice.ServerCertificateR\x06signer\"\xe7\x04\n" +
+	"\x19UnidentifiedSenderMessage\x12(\n" +
+	"\x0fephemeralPublic\x18\x01 \x01(\fR\x0fephemeralPublic\x12(\n" +
+	"\x0fencryptedStatic\x18\x02 \x01(\fR\x0fencryptedStatic\x12*\n" +
+	"\x10encryptedMessage\x18\x03 \x01(\fR\x10encryptedMessage\x1a\xc9\x03\n" +
+	"\aMessage\x12I\n" +
+	"\x04type\x18\x01 \x01(\x0e25.signalservice.UnidentifiedSenderMessage.Message.TypeR\x04type\x12N\n" +
+	"\x11senderCertificate\x18\x02 \x01(\v2 .signalservice.SenderCertificateR\x11senderCertificate\x12\x18\n" +
+	"\acontent\x18\x03 \x01(\fR\acontent\x12^\n" +
+	"\vcontentHint\x18\x04 \x01(\x0e2<.signalservice.UnidentifiedSenderMessage.Message.ContentHintR\vcontentHint\x12\x18\n" +
+	"\agroupId\x18\x05 \x01(\fR\agroupId\"U\n" +
+	"\x04Type\x12\v\n" +
+	"\aMESSAGE\x10\x02\x12\x12\n" +
+	"\x0ePREKEY_MESSAGE\x10\x03\x12\x15\n" +
+	"\x11SENDERKEY_MESSAGE\x10\a\x12\x15\n" +
+	"\x11PLAINTEXT_CONTENT\x10\b\"8\n" +
+	"\vContentHint\x12\v\n" +
+	"\aDEFAULT\x10\x00\x12\x0e\n" +
+	"\n" +
+	"RESENDABLE\x10\x01\x12\f\n" +
+	"\bIMPLICIT\x10\x02B6\n" +
+	"%org.whispersystems.libsignal.protocolB\rWhisperProtos"
+
+var (
+	file_UnidentifiedDelivery_proto_rawDescOnce sync.Once
+	file_UnidentifiedDelivery_proto_rawDescData []byte
+)
+
+func file_UnidentifiedDelivery_proto_rawDescGZIP() []byte {
+	file_UnidentifiedDelivery_proto_rawDescOnce.Do(func() {
+		file_UnidentifiedDelivery_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_UnidentifiedDelivery_proto_rawDesc), len(file_UnidentifiedDelivery_proto_rawDesc)))
+	})
+	return file_UnidentifiedDelivery_proto_rawDescData
+}
+
+var file_UnidentifiedDelivery_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
+var file_UnidentifiedDelivery_proto_msgTypes = make([]protoimpl.MessageInfo, 6)
+var file_UnidentifiedDelivery_proto_goTypes = []any{
+	(UnidentifiedSenderMessage_Message_Type)(0),        // 0: signalservice.UnidentifiedSenderMessage.Message.Type
+	(UnidentifiedSenderMessage_Message_ContentHint)(0), // 1: signalservice.UnidentifiedSenderMessage.Message.ContentHint
+	(*ServerCertificate)(nil),                          // 2: signalservice.ServerCertificate
+	(*SenderCertificate)(nil),                          // 3: signalservice.SenderCertificate
+	(*UnidentifiedSenderMessage)(nil),                  // 4: signalservice.UnidentifiedSenderMessage
+	(*ServerCertificate_Certificate)(nil),              // 5: signalservice.ServerCertificate.Certificate
+	(*SenderCertificate_Certificate)(nil),              // 6: signalservice.SenderCertificate.Certificate
+	(*UnidentifiedSenderMessage_Message)(nil),          // 7: signalservice.UnidentifiedSenderMessage.Message
+}
+var file_UnidentifiedDelivery_proto_depIdxs = []int32{
+	2, // 0: signalservice.SenderCertificate.Certificate.signer:type_name -> signalservice.ServerCertificate
+	0, // 1: signalservice.UnidentifiedSenderMessage.Message.type:type_name -> signalservice.UnidentifiedSenderMessage.Message.Type
+	3, // 2: signalservice.UnidentifiedSenderMessage.Message.senderCertificate:type_name -> signalservice.SenderCertificate
+	1, // 3: signalservice.UnidentifiedSenderMessage.Message.contentHint:type_name -> signalservice.UnidentifiedSenderMessage.Message.ContentHint
+	4, // [4:4] is the sub-list for method output_type
+	4, // [4:4] is the sub-list for method input_type
+	4, // [4:4] is the sub-list for extension type_name
+	4, // [4:4] is the sub-list for extension extendee
+	0, // [0:4] is the sub-list for field type_name
+}
+
+func init() { file_UnidentifiedDelivery_proto_init() }
+func file_UnidentifiedDelivery_proto_init() {
+	if File_UnidentifiedDelivery_proto != nil {
+		return
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_UnidentifiedDelivery_proto_rawDesc), len(file_UnidentifiedDelivery_proto_rawDesc)),
+			NumEnums:      2,
+			NumMessages:   6,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_UnidentifiedDelivery_proto_goTypes,
+		DependencyIndexes: file_UnidentifiedDelivery_proto_depIdxs,
+		EnumInfos:         file_UnidentifiedDelivery_proto_enumTypes,
+		MessageInfos:      file_UnidentifiedDelivery_proto_msgTypes,
+	}.Build()
+	File_UnidentifiedDelivery_proto = out.File
+	file_UnidentifiedDelivery_proto_goTypes = nil
+	file_UnidentifiedDelivery_proto_depIdxs = nil
+}

pkg/signalmeow/protobuf/UnidentifiedDelivery.proto

@@ -0,0 +1,70 @@
+// Copyright 2018 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+package signalservice;
+
+option java_package = "org.whispersystems.libsignal.protocol";
+option java_outer_classname = "WhisperProtos";
+
+message ServerCertificate {
+    message Certificate {
+        optional uint32 id  = 1;
+        optional bytes  key = 2;
+    }
+
+    optional bytes certificate = 1;
+    optional bytes signature   = 2;
+}
+
+message SenderCertificate {
+    message Certificate {
+        optional string            senderE164    = 1;
+        optional string            senderUuid    = 6;
+        optional uint32            senderDevice  = 2;
+        optional fixed64           expires       = 3;
+        optional bytes             identityKey   = 4;
+        optional ServerCertificate signer        = 5;
+    }
+
+    optional bytes certificate = 1;
+    optional bytes signature   = 2;
+}
+
+message UnidentifiedSenderMessage {
+
+    message Message {
+        enum Type {
+            // Our parser does not handle reserved in enums: DESKTOP-1569
+            // reserved 1;
+            MESSAGE                = 2;
+            PREKEY_MESSAGE         = 3;
+            // Further cases should line up with Envelope.Type, even though old cases don't.
+
+            // reserved 3 to 6;
+
+            SENDERKEY_MESSAGE      = 7;
+            PLAINTEXT_CONTENT      = 8;
+        }
+
+        enum ContentHint {
+            // Show an error immediately; it was important but we can't retry.
+            DEFAULT = 0;
+
+            // Sender will try to resend; delay any error UI if possible
+            RESENDABLE = 1;
+
+            // Don't show any error UI at all; this is something sent implicitly like a typing message or a receipt
+            IMPLICIT   = 2;
+        }
+
+        optional Type              type              = 1;
+        optional SenderCertificate senderCertificate = 2;
+        optional bytes             content           = 3;
+        optional ContentHint       contentHint       = 4;
+        optional bytes             groupId           = 5;
+    }
+
+    optional bytes ephemeralPublic  = 1;
+    optional bytes encryptedStatic  = 2;
+    optional bytes encryptedMessage = 3;
+}

pkg/signalmeow/protobuf/WebSocketResources.pb.go

@@ -7,7 +7,7 @@
 // versions:
 // 	protoc-gen-go v1.36.11
 // 	protoc        v7.34.1
-// source: signalpb/WebSocketResources.proto
+// source: WebSocketResources.proto
 
 package signalpb
 
@@ -59,11 +59,11 @@ func (x WebSocketMessage_Type) String() string {
 }
 
 func (WebSocketMessage_Type) Descriptor() protoreflect.EnumDescriptor {
-	return file_signalpb_WebSocketResources_proto_enumTypes[0].Descriptor()
+	return file_WebSocketResources_proto_enumTypes[0].Descriptor()
 }
 
 func (WebSocketMessage_Type) Type() protoreflect.EnumType {
-	return &file_signalpb_WebSocketResources_proto_enumTypes[0]
+	return &file_WebSocketResources_proto_enumTypes[0]
 }
 
 func (x WebSocketMessage_Type) Number() protoreflect.EnumNumber {
@@ -82,7 +82,7 @@ func (x *WebSocketMessage_Type) UnmarshalJSON(b []byte) error {
 
 // Deprecated: Use WebSocketMessage_Type.Descriptor instead.
 func (WebSocketMessage_Type) EnumDescriptor() ([]byte, []int) {
-	return file_signalpb_WebSocketResources_proto_rawDescGZIP(), []int{2, 0}
+	return file_WebSocketResources_proto_rawDescGZIP(), []int{2, 0}
 }
 
 type WebSocketRequestMessage struct {
@@ -98,7 +98,7 @@ type WebSocketRequestMessage struct {
 
 func (x *WebSocketRequestMessage) Reset() {
 	*x = WebSocketRequestMessage{}
-	mi := &file_signalpb_WebSocketResources_proto_msgTypes[0]
+	mi := &file_WebSocketResources_proto_msgTypes[0]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -110,7 +110,7 @@ func (x *WebSocketRequestMessage) String() string {
 func (*WebSocketRequestMessage) ProtoMessage() {}
 
 func (x *WebSocketRequestMessage) ProtoReflect() protoreflect.Message {
-	mi := &file_signalpb_WebSocketResources_proto_msgTypes[0]
+	mi := &file_WebSocketResources_proto_msgTypes[0]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -123,7 +123,7 @@ func (x *WebSocketRequestMessage) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use WebSocketRequestMessage.ProtoReflect.Descriptor instead.
 func (*WebSocketRequestMessage) Descriptor() ([]byte, []int) {
-	return file_signalpb_WebSocketResources_proto_rawDescGZIP(), []int{0}
+	return file_WebSocketResources_proto_rawDescGZIP(), []int{0}
 }
 
 func (x *WebSocketRequestMessage) GetVerb() string {
@@ -174,7 +174,7 @@ type WebSocketResponseMessage struct {
 
 func (x *WebSocketResponseMessage) Reset() {
 	*x = WebSocketResponseMessage{}
-	mi := &file_signalpb_WebSocketResources_proto_msgTypes[1]
+	mi := &file_WebSocketResources_proto_msgTypes[1]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -186,7 +186,7 @@ func (x *WebSocketResponseMessage) String() string {
 func (*WebSocketResponseMessage) ProtoMessage() {}
 
 func (x *WebSocketResponseMessage) ProtoReflect() protoreflect.Message {
-	mi := &file_signalpb_WebSocketResources_proto_msgTypes[1]
+	mi := &file_WebSocketResources_proto_msgTypes[1]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -199,7 +199,7 @@ func (x *WebSocketResponseMessage) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use WebSocketResponseMessage.ProtoReflect.Descriptor instead.
 func (*WebSocketResponseMessage) Descriptor() ([]byte, []int) {
-	return file_signalpb_WebSocketResources_proto_rawDescGZIP(), []int{1}
+	return file_WebSocketResources_proto_rawDescGZIP(), []int{1}
 }
 
 func (x *WebSocketResponseMessage) GetId() uint64 {
@@ -248,7 +248,7 @@ type WebSocketMessage struct {
 
 func (x *WebSocketMessage) Reset() {
 	*x = WebSocketMessage{}
-	mi := &file_signalpb_WebSocketResources_proto_msgTypes[2]
+	mi := &file_WebSocketResources_proto_msgTypes[2]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -260,7 +260,7 @@ func (x *WebSocketMessage) String() string {
 func (*WebSocketMessage) ProtoMessage() {}
 
 func (x *WebSocketMessage) ProtoReflect() protoreflect.Message {
-	mi := &file_signalpb_WebSocketResources_proto_msgTypes[2]
+	mi := &file_WebSocketResources_proto_msgTypes[2]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -273,7 +273,7 @@ func (x *WebSocketMessage) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use WebSocketMessage.ProtoReflect.Descriptor instead.
 func (*WebSocketMessage) Descriptor() ([]byte, []int) {
-	return file_signalpb_WebSocketResources_proto_rawDescGZIP(), []int{2}
+	return file_WebSocketResources_proto_rawDescGZIP(), []int{2}
 }
 
 func (x *WebSocketMessage) GetType() WebSocketMessage_Type {
@@ -297,11 +297,11 @@ func (x *WebSocketMessage) GetResponse() *WebSocketResponseMessage {
 	return nil
 }
 
-var File_signalpb_WebSocketResources_proto protoreflect.FileDescriptor
+var File_WebSocketResources_proto protoreflect.FileDescriptor
 
-const file_signalpb_WebSocketResources_proto_rawDesc = "" +
+const file_WebSocketResources_proto_rawDesc = "" +
 	"\n" +
-	"!signalpb/WebSocketResources.proto\x12\rsignalservice\"\x7f\n" +
+	"\x18WebSocketResources.proto\x12\rsignalservice\"\x7f\n" +
 	"\x17WebSocketRequestMessage\x12\x12\n" +
 	"\x04verb\x18\x01 \x01(\tR\x04verb\x12\x12\n" +
 	"\x04path\x18\x02 \x01(\tR\x04path\x12\x12\n" +
@@ -325,26 +325,26 @@ const file_signalpb_WebSocketResources_proto_rawDesc = "" +
 	"\x1corg.signal.network.websocketB\x0fWebSocketProtos"
 
 var (
-	file_signalpb_WebSocketResources_proto_rawDescOnce sync.Once
+	file_WebSocketResources_proto_rawDescOnce sync.Once
-	file_signalpb_WebSocketResources_proto_rawDescData []byte
+	file_WebSocketResources_proto_rawDescData []byte
 )
 
-func file_signalpb_WebSocketResources_proto_rawDescGZIP() []byte {
+func file_WebSocketResources_proto_rawDescGZIP() []byte {
-	file_signalpb_WebSocketResources_proto_rawDescOnce.Do(func() {
+	file_WebSocketResources_proto_rawDescOnce.Do(func() {
-		file_signalpb_WebSocketResources_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_signalpb_WebSocketResources_proto_rawDesc), len(file_signalpb_WebSocketResources_proto_rawDesc)))
+		file_WebSocketResources_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_WebSocketResources_proto_rawDesc), len(file_WebSocketResources_proto_rawDesc)))
 	})
-	return file_signalpb_WebSocketResources_proto_rawDescData
+	return file_WebSocketResources_proto_rawDescData
 }
 
-var file_signalpb_WebSocketResources_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
+var file_WebSocketResources_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
-var file_signalpb_WebSocketResources_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
+var file_WebSocketResources_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
-var file_signalpb_WebSocketResources_proto_goTypes = []any{
+var file_WebSocketResources_proto_goTypes = []any{
 	(WebSocketMessage_Type)(0),       // 0: signalservice.WebSocketMessage.Type
 	(*WebSocketRequestMessage)(nil),  // 1: signalservice.WebSocketRequestMessage
 	(*WebSocketResponseMessage)(nil), // 2: signalservice.WebSocketResponseMessage
 	(*WebSocketMessage)(nil),         // 3: signalservice.WebSocketMessage
 }
-var file_signalpb_WebSocketResources_proto_depIdxs = []int32{
+var file_WebSocketResources_proto_depIdxs = []int32{
 	0, // 0: signalservice.WebSocketMessage.type:type_name -> signalservice.WebSocketMessage.Type
 	1, // 1: signalservice.WebSocketMessage.request:type_name -> signalservice.WebSocketRequestMessage
 	2, // 2: signalservice.WebSocketMessage.response:type_name -> signalservice.WebSocketResponseMessage
@@ -355,27 +355,27 @@ var file_signalpb_WebSocketResources_proto_depIdxs = []int32{
 	0, // [0:3] is the sub-list for field type_name
 }
 
-func init() { file_signalpb_WebSocketResources_proto_init() }
+func init() { file_WebSocketResources_proto_init() }
-func file_signalpb_WebSocketResources_proto_init() {
+func file_WebSocketResources_proto_init() {
-	if File_signalpb_WebSocketResources_proto != nil {
+	if File_WebSocketResources_proto != nil {
 		return
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: unsafe.Slice(unsafe.StringData(file_signalpb_WebSocketResources_proto_rawDesc), len(file_signalpb_WebSocketResources_proto_rawDesc)),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_WebSocketResources_proto_rawDesc), len(file_WebSocketResources_proto_rawDesc)),
 			NumEnums:      1,
 			NumMessages:   3,
 			NumExtensions: 0,
 			NumServices:   0,
 		},
-		GoTypes:           file_signalpb_WebSocketResources_proto_goTypes,
+		GoTypes:           file_WebSocketResources_proto_goTypes,
-		DependencyIndexes: file_signalpb_WebSocketResources_proto_depIdxs,
+		DependencyIndexes: file_WebSocketResources_proto_depIdxs,
-		EnumInfos:         file_signalpb_WebSocketResources_proto_enumTypes,
+		EnumInfos:         file_WebSocketResources_proto_enumTypes,
-		MessageInfos:      file_signalpb_WebSocketResources_proto_msgTypes,
+		MessageInfos:      file_WebSocketResources_proto_msgTypes,
 	}.Build()
-	File_signalpb_WebSocketResources_proto = out.File
+	File_WebSocketResources_proto = out.File
-	file_signalpb_WebSocketResources_proto_goTypes = nil
+	file_WebSocketResources_proto_goTypes = nil
-	file_signalpb_WebSocketResources_proto_depIdxs = nil
+	file_WebSocketResources_proto_depIdxs = nil
 }

pkg/signalmeow/protobuf/backuppb/Backup.proto

@@ -103,12 +103,6 @@ message AccountData {
   }
 
   message AccountSettings {
-    enum UnreadBadgeType {
-      UNKNOWN_BADGE_TYPE = 0; // Interpret as "Unread messages"
-      UNREAD_MESSAGES = 1;
-      UNREAD_CHATS = 2;
-    }
-
     bool readReceipts = 1;
     bool sealedSenderIndicators = 2;
     bool typingIndicators = 3;
@@ -142,14 +136,6 @@ message AccountData {
     bool allowSealedSenderFromAnyone = 30;
     bool allowAutomaticKeyVerification = 31;
     bool hasSeenAdminDeleteEducationDialog = 32;
-    UnreadBadgeType unreadBadgeType = 33; // Only used in ios/desktop
-    optional bool includeMutedChatsInBadge = 34; // Only used in ios/desktop. If unset, consider this disabled
-    optional bool reactionNotifications = 35; // If unset, consider this enabled
-    optional bool notifyForCallsIfMuted = 36; // If unset, consider this disabled
-    optional bool notifyForMentionsIfMuted = 37; // If unset, consider this enabled
-    optional bool notifyForRepliesIfMuted = 38; // If unset, consider this enabled
-    optional bool showUnreadReminders = 39; // If unset, consider this enabled
-    optional bool notifyWhenContactJoins = 40; // If unset, consider this disabled
   }
 
   message SubscriberData {
@@ -286,7 +272,6 @@ message Contact {
   string systemNickname = 20;
   optional AvatarColor avatarColor = 21;
   optional bytes keyTransparencyData = 22;
-  uint64 blockedAtTimestamp = 23; // if `blocked` is true, 0 means unknown block time
 }
 
 message Group {
@@ -303,7 +288,6 @@ message Group {
   GroupSnapshot snapshot = 5;
   bool blocked = 6;
   optional AvatarColor avatarColor = 7;
-  uint64 blockedAtTimestamp = 8; // if `blocked` is true, 0 means unknown block time
 
   // These are simply plaintext copies of the groups proto from Groups.proto.
   // They should be kept completely in-sync with Groups.proto.
@@ -401,13 +385,9 @@ message Chat {
   optional uint64 expirationTimerMs = 5;
   optional uint64 muteUntilMs = 6; // INT64_MAX (2^63 - 1) = "always muted".
   bool markedUnread = 7;
-  bool dontNotifyForMentionsIfMuted = 8; // will be deprecated in favor of [notifyForMentionsIfMuted]
+  bool dontNotifyForMentionsIfMuted = 8;
   ChatStyle style = 9;
   uint32 expireTimerVersion = 10;
-  optional bool notifyForCallsIfMuted = 11; // If unset, use default global settings
-  optional bool notifyForMentionsIfMuted = 12; // If unset, use default global settings. Only for groups. If [dontNotifyForMentionsIfMuted] is true, this should be initialized to false.
-  optional bool notifyForRepliesIfMuted = 13; // If unset, use default global settings. Only for groups.
-  optional bool showUnreadReminders = 14; // If unset, use default global settings
 }
 
 /**

pkg/signalmeow/protobuf/build-protos.sh

@@ -1,18 +1,19 @@
-#!/bin/bash
+#!/bin/sh
-cd $(dirname "$0")
+PKG_IMPORT_PATH="go.mau.fi/mautrix-signal/pkg/signalmeow/signalpb"
-BASE_IMPORT_PATH="go.mau.fi/mautrix-signal/pkg/signalmeow/protobuf"
+for file in *.proto
-opts=()
+do
-for file in */*.proto; do
+	# Requires https://go-review.googlesource.com/c/protobuf/+/369634
-	opts+=("--go_opt=M${file}=${BASE_IMPORT_PATH}/$(dirname "$file")")
+	protoc --go_out=. \
-	opts+=("--go-grpc_opt=M${file}=${BASE_IMPORT_PATH}/$(dirname "$file")")
+		--go_opt=M${file}=$PKG_IMPORT_PATH \
+		--go_opt=paths=source_relative \
+		$file
 done
-for file in org/signal/chat/*.proto; do
+protoc --go_out=. \
-	file_without_ext=$(basename "$file" .proto)
+	--go_opt=Mbackuppb/Backup.proto=$PKG_IMPORT_PATH/backuppb \
-	opts+=("--go_opt=M${file}=${BASE_IMPORT_PATH}/rpc/${file_without_ext}")
+	--go_opt=paths=source_relative \
-	opts+=("--go-grpc_opt=M${file}=${BASE_IMPORT_PATH}/rpc/${file_without_ext}")
+	backuppb/Backup.proto
-done
+protoc --go_out=. \
-protoc --go_out=. --go-grpc_out=. \
+	--go_opt=Mcds2pb/cds2.proto=$PKG_IMPORT_PATH/cds2pb \
-	--go_opt=module=$BASE_IMPORT_PATH \
+	--go_opt=paths=source_relative \
-	--go-grpc_opt=module=$BASE_IMPORT_PATH "${opts[@]}" \
+	cds2pb/cds2.proto
-	*/*.proto org/signal/chat/*.proto
 pre-commit run -a

pkg/signalmeow/protobuf/org/signal/chat/account.proto

@@ -1,608 +0,0 @@
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.account;
-
-import "google/protobuf/empty.proto";
-
-import "org/signal/chat/common.proto";
-import "org/signal/chat/errors.proto";
-import "org/signal/chat/messages.proto";
-import "org/signal/chat/require.proto";
-import "org/signal/chat/tag.proto";
-
-// Provides methods for working with Signal accounts.
-service Accounts {
-  option (require.auth) = AUTH_ONLY_AUTHENTICATED;
-
-  // Returns basic identifiers for the authenticated account.
-  rpc GetAccountIdentity(GetAccountIdentityRequest) returns (GetAccountIdentityResponse) {}
-
-  // Returns entitlements for the authenticated account.
-  rpc GetEntitlements(GetEntitlementsRequest) returns (GetEntitlementsResponse) {}
-
-  // Deletes the authenticated account, purging all associated data in the
-  // process.
-  rpc DeleteAccount(DeleteAccountRequest) returns (DeleteAccountResponse) {}
-
-  // Sets the registration lock secret for the authenticated account. To remove
-  // a registration lock, please use `ClearRegistrationLock`.
-  rpc SetRegistrationLock(SetRegistrationLockRequest) returns (SetRegistrationLockResponse) {}
-
-  // Removes any registration lock credentials from the authenticated account.
-  rpc ClearRegistrationLock(ClearRegistrationLockRequest) returns (ClearRegistrationLockResponse) {}
-
-  // Attempts to reserve one of multiple given username hashes. Reserved
-  // usernames may be claimed later via `ConfirmUsernameHash`.
-  rpc ReserveUsernameHash(ReserveUsernameHashRequest) returns (ReserveUsernameHashResponse) {}
-
-  // Sets the username hash/encrypted username to a previously-reserved value
-  // (see `ReserveUsernameHash`).
-  rpc ConfirmUsernameHash(ConfirmUsernameHashRequest) returns (ConfirmUsernameHashResponse) {}
-
-  // Clears the current username hash, ciphertext, and link for the
-  // authenticated user.
-  rpc DeleteUsernameHash(DeleteUsernameHashRequest) returns (DeleteUsernameHashResponse) {}
-
-  // Associates the given username ciphertext with the account, replacing any
-  // previously stored ciphertext. A new link handle will optionally be created,
-  // and the link handle to use will be returned in any event.
-  rpc SetUsernameLink(SetUsernameLinkRequest) returns (SetUsernameLinkResponse) {}
-
-  // Clears any username link associated with the authenticated account.
-  rpc DeleteUsernameLink(DeleteUsernameLinkRequest) returns (DeleteUsernameLinkResponse) {}
-
-  // Configures "unidentified access" keys and preferences for the authenticated
-  // account. Other users permitted to interact with this account anonymously
-  // may take actions like fetching pre-keys and profiles for this account or
-  // sending sealed-sender messages without providing identifying credentials.
-  rpc ConfigureUnidentifiedAccess(ConfigureUnidentifiedAccessRequest) returns (ConfigureUnidentifiedAccessResponse) {}
-
-  // Sets whether the authenticated account may be discovered by phone number
-  // via the Contact Discovery Service (CDS).
-  rpc SetDiscoverableByPhoneNumber(SetDiscoverableByPhoneNumberRequest) returns (SetDiscoverableByPhoneNumberResponse) {}
-
-  // Sets the registration recovery password for the authenticated account.
-  rpc SetRegistrationRecoveryPassword(SetRegistrationRecoveryPasswordRequest) returns (SetRegistrationRecoveryPasswordResponse) {}
-
-  // Store a public key used to issue and verify zero-knowledge (anonymous) credentials for the account.
-  rpc SetZkCredentialKey(SetZkCredentialKeyRequest) returns (SetZkCredentialKeyResponse) {}
-
-  // Changes the phone number associated with the authenticated account.
-  rpc ChangeNumber(ChangeNumberRequest) returns (ChangeNumberResponse) {}
-
-  // Produces a report of non-ephemeral account data stored by the service
-  rpc GetAccountDataReport(GetAccountDataReportRequest) returns (GetAccountDataReportResponse) {}
-
-  // Gets the capabilities for the authenticated account.
-  rpc GetCapabilities(GetCapabilitiesRequest) returns (GetCapabilitiesResponse) {}
-
-  // Generates and stores a pending TOTP key for the authenticated account.
-  // To "activate" the key, callers must call the `ConfirmTotpKey` endpoint.
-  rpc GenerateTotpKey(GenerateTotpKeyRequest) returns (GenerateTotpKeyResponse) {}
-
-  // Confirms that the caller has stored and can derive one-time passwords from
-  // a pending TOTP key generated via `GenerateTotpKey` and stores/activates the
-  // key for the caller's account
-  rpc ConfirmTotpKey(ConfirmTotpKeyRequest) returns (ConfirmTotpKeyResponse) {}
-
-  // Returns a list of confirmed TOTP keys for the authenticated account
-  rpc ListTotpKeys(ListTotpKeysRequest) returns (ListTotpKeysResponse) {}
-
-  // Updates encrypted, user-supplied metadata (e.g. a human-readable name and
-  // creation timestamp) for an existing, confirmed TOTP key
-  rpc SetTotpKeyMetadata(SetTotpKeyMetadataRequest) returns (SetTotpKeyMetadataResponse) {}
-
-  // Removes a TOTP from the authenticated account
-  rpc RemoveTotpKey(RemoveTotpKeyRequest) returns (RemoveTotpKeyResponse) {}
-}
-
-// Provides methods for looking up Signal accounts. Callers must not provide
-// identifying credentials when calling methods in this service.
-service AccountsAnonymous {
-  option (require.auth) = AUTH_ONLY_ANONYMOUS;
-
-  // Checks whether an account with the given service identifier exists.
-  rpc CheckAccountExistence(CheckAccountExistenceRequest) returns (CheckAccountExistenceResponse) {}
-
-  // Finds the service identifier of the account associated with the given
-  // username hash.
-  rpc LookupUsernameHash(LookupUsernameHashRequest) returns (LookupUsernameHashResponse) {}
-
-  // Finds the encrypted username identified by a given username link handle.
-  rpc LookupUsernameLink(LookupUsernameLinkRequest) returns (LookupUsernameLinkResponse) {}
-
-  // Gets the publicly-visible capabilities enabled on the account identified by
-  // the provided ACI.
-  rpc GetCapabilities(GetCapabilitiesAnonymousRequest) returns (GetCapabilitiesAnonymousResponse) {}
-}
-
-message GetAccountIdentityRequest {
-}
-
-message GetAccountIdentityResponse {
-  // The identifiers for the authenticated account.
-  common.AccountIdentifiers account_identifiers = 1;
-}
-
-message GetEntitlementsRequest {
-}
-
-message GetEntitlementsResponse {
-  message BadgeEntitlement {
-    // The id of the badge the account is entitled. Metadata to display for
-    // badges may be obtained by cross-referencing badge ids with
-    // RemoteConfiguration.GetBadges.
-    string badge_id = 1;
-    // When the badge expires, in number of seconds since epoch
-    uint64 expiration_epoch_seconds = 2;
-    // Whether the badge is currently configured to be visible
-    bool visible = 3;
-  }
-
-  message BackupEntitlement {
-    // The backup level of the account
-    uint64 level = 1;
-    // When the backup entitlement expires, in number of seconds since epoch
-    uint64 expiration_epoch_seconds = 2;
-  }
-
-  // Active badges added via Donations.redeemReceipt
-  repeated BadgeEntitlement badges = 1;
-
-  // If present, the backup level set via Backups.redeemReceipt
-  BackupEntitlement backup = 2;
-}
-
-message DeleteAccountRequest {
-}
-
-message DeleteAccountResponse {
-}
-
-message SetRegistrationLockRequest {
-  // The new registration lock secret for the authenticated account.
-  bytes registration_lock = 1 [(require.exactlySize) = 32];
-}
-
-message SetRegistrationLockResponse {
-}
-
-message ClearRegistrationLockRequest {
-}
-
-message ClearRegistrationLockResponse {
-}
-
-message ReserveUsernameHashRequest {
-  // A prioritized list of username hashes to attempt to reserve.
-  repeated bytes username_hashes = 1 [(require.size) = {min: 1, max: 20}, (require.each) = {exactlySize: 32}];
-}
-
-message UsernameNotAvailable {}
-
-message ReserveUsernameHashResponse {
-  oneof response {
-    // The first username hash that was available (and actually reserved).
-    bytes username_hash = 1;
-
-    // Indicates that, of all of the candidate hashes provided, none were
-    // available. Callers may generate a new set of hashes and and retry.
-    UsernameNotAvailable username_not_available = 2 [(tag.reason) = "username_not_available"];
-  }
-}
-
-message ConfirmUsernameHashRequest {
-  // The username hash to claim for the authenticated account.
-  bytes username_hash = 1 [(require.exactlySize) = 32];
-
-  // A zero-knowledge proof that the given username hash was generated by the
-  // Signal username algorithm.
-  bytes zk_proof = 2 [(require.nonEmpty) = true];
-
-  // The ciphertext of the chosen username for use in public-facing contexts
-  // (e.g. links and QR codes).
-  bytes username_ciphertext = 3 [(require.size) = {min: 1, max: 128}];
-}
-
-message ConfirmUsernameHashResponse {
-  message ConfirmedUsernameHash {
-    reserved 1; // username_hash
-
-    // The server-generated username link handle for the newly-confirmed username.
-    bytes username_link_handle = 2;
-  }
-
-  oneof response {
-    // The details of the successfully confirmed username.
-    ConfirmedUsernameHash confirmed_username_hash = 1;
-
-    // The provided hash was not reserved for the account.
-    errors.FailedPrecondition reservation_not_found = 2 [(tag.reason) = "reservation_not_found"];
-
-    // The reservation has lapsed and the requested username has been claimed by
-    // another caller.
-    UsernameNotAvailable username_not_available =  3 [(tag.reason) = "username_not_available"];
-  }
-}
-
-message DeleteUsernameHashRequest {
-}
-
-message DeleteUsernameHashResponse {
-}
-
-message SetUsernameLinkRequest {
-  // The username ciphertext for which to generate a new link handle.
-  bytes username_ciphertext = 1 [(require.size) = {min: 1, max: 128}];
-
-  // If true and the account already had an encrypted username stored, the
-  // existing link handle will be reused. Otherwise a new link handle will be
-  // created.
-  bool keep_link_handle = 2;
-}
-
-
-message SetUsernameLinkResponse {
-  oneof response {
-    // A new link handle for the given username ciphertext.
-    bytes username_link_handle = 1;
-
-    // The authenticated account did not have a username set.
-    errors.FailedPrecondition no_username_set = 2 [(tag.reason) = "no_username_set"];
-
-  }
-}
-
-message DeleteUsernameLinkRequest {
-}
-
-message DeleteUsernameLinkResponse {
-}
-
-message ConfigureUnidentifiedAccessRequest {
-  oneof configuration {
-    // The key that other users must provide to interact with this account
-    // anonymously (i.e. to retrieve keys or profiles or to send messages) unless
-    // unrestricted unidentified access is permitted. Must be present if
-    // unrestricted unidentified access is not allowed.
-    bytes unidentified_access_key = 1 [(require.exactlySize) = 16];
-
-    // If set, any user may interact with this account anonymously without
-    // providing an unidentified access key. Otherwise, users must provide the
-    // given unidentified access key to interact with this account anonymously.
-    // Setting unrestricted unidentified access will clear any existing
-    // unidentified_access_key
-    google.protobuf.Empty allow_unrestricted_unidentified_access = 2;
-  }
-}
-
-message ConfigureUnidentifiedAccessResponse {
-}
-
-message SetDiscoverableByPhoneNumberRequest {
-  // If true, the authenticated account may be discovered by phone number via
-  // the Contact Discovery Service (CDS). Otherwise, other users must discover
-  // this account by other means (i.e. by username).
-  bool discoverable_by_phone_number = 1;
-}
-
-message SetDiscoverableByPhoneNumberResponse {
-}
-
-message SetRegistrationRecoveryPasswordRequest {
-  // The new registration recovery password for the authenticated account.
-  bytes registration_recovery_password = 1 [(require.exactlySize) = 32];
-}
-
-message SetRegistrationRecoveryPasswordResponse {
-}
-
-message CheckAccountExistenceRequest {
-  // The service identifier of an account that may or may not exist.
-  common.ServiceIdentifier service_identifier = 1;
-}
-
-message CheckAccountExistenceResponse {
-  // True if an account exists with the given service identifier or false if no
-  // account was found.
-  bool account_exists = 1;
-}
-
-message LookupUsernameHashRequest {
-  // A 32-byte username hash for which to find an account.
-  bytes username_hash = 1 [(require.exactlySize) = 32];
-}
-
-message LookupUsernameHashResponse {
-  oneof response {
-    // The service identifier associated with the provided username hash.
-    common.ServiceIdentifier service_identifier = 1;
-
-    // No account was found for the provided username hash.
-    errors.NotFound not_found = 2 [(tag.reason) = "not_found"];
-  }
-}
-
-message LookupUsernameLinkRequest {
-  // The link handle for which to find an encrypted username. Link handles are
-  // 16-byte representations of UUIDs.
-  bytes username_link_handle = 1 [(require.exactlySize) = 16];
-}
-
-message LookupUsernameLinkResponse {
-  oneof response {
-    // The ciphertext of the username identified by the provided link handle.
-    bytes username_ciphertext = 1;
-
-
-    // No username was found for the provided link handle.
-    errors.NotFound not_found = 2 [(tag.reason) = "not_found"];
-  }
-}
-
-message SetZkCredentialKeyRequest {
-  // A serialized libsignal ZkCredentialPublicKey
-  bytes public_key = 1 [(require.exactlySize) = 33];
-}
-
-message SetZkCredentialKeyResponse {
-  // A random, non-zero, value that must be included in credential requests using the key.
-  //
-  // This value allows the server to ratchet the resulting binding identity,
-  // as reverting to the previous key will result in a new rotation ID.
-  uint64 rotation_id = 1;
-}
-
-message ChangeNumberRequest {
-  // A means of authenticating the change-number request for the new phone
-  // number. Exactly one must be provided.
-  oneof verification {
-    // A verified registration session ID (as returned by the registration
-    // service) for the new phone number.
-    bytes session_id = 1 [(require.nonEmpty) = true];
-
-    // A registration recovery password for the new phone number.
-    bytes recovery_password = 2 [(require.exactlySize) = 32];
-  }
-
-  // The new phone number for the authenticated account.
-  string number = 3 [(require.e164) = true];
-
-  // The registration lock secret for the new phone number, if the account
-  // associated with the new phone number has a registration lock configured.
-  bytes registration_lock = 4 [(require.exactlySize) = 0, (require.exactlySize) = 32];
-
-  // The new public identity key to use for the phone-number identity (PNI)
-  // associated with the new phone number.
-  bytes pni_identity_key = 5 [(require.nonEmpty) = true];
-
-  // Synchronization messages to send to companion devices to supply the private
-  // keys associated with the new identity key and their new pre-keys. Exactly
-  // one message must be supplied for each device other than the sending
-  // (primary) device. May be omitted if no companion devices are linked to the
-  // account.
-  messages.IndividualRecipientMessageBundle device_messages = 6;
-
-  // A new signed EC pre-key for each device on the account, including the
-  // sending device, keyed by device ID. Each must be accompanied by a valid
-  // signature from the identity key in this request.
-  map<uint32, common.EcSignedPreKey> device_pni_signed_pre_keys = 7;
-
-  // A new signed post-quantum last-resort pre-key for each device on the
-  // account, including the sending device, keyed by device ID. Each must be
-  // accompanied by a valid signature from the identity key in this request.
-  map<uint32, common.KemSignedPreKey> device_pni_pq_last_resort_pre_keys = 8;
-
-  // The new phone-number-identity registration ID for each device on the
-  // account, including the sending device, keyed by device ID.
-  map<uint32, uint32> pni_registration_ids = 9;
-}
-
-message ChangeNumberResponse {
-  oneof response {
-    // The identifiers of the account after the successful
-    // number change.
-    common.AccountIdentifiers account_identifiers = 1;
-
-    // Mismatched number of devices or device ids in 'devices to notify' list
-    messages.MismatchedDevices mismatched_devices = 2 [(tag.reason) = "mismatched_devices"];
-
-    // The account associated with the new phone number has a registration lock,
-    // and the provided registration lock secret was missing or incorrect.
-    RegistrationLockFailure registration_lock_failure = 3 [(tag.reason) = "registration_lock_failure"];
-
-    // Mismatched registration ids in 'devices to notify' list
-    StaleDevices stale_devices = 4 [(tag.reason) = "stale_devices"];
-
-    // One or more device messages was too large
-    errors.FailedPrecondition message_too_large = 5 [(tag.reason) = "message_too_large"];
-
-    // The registration session is unverified
-    errors.FailedPrecondition unverified_registration_session = 6 [(tag.reason) = "unverified_registration_session"];
-
-    // The number does not match the registration session, or the registration session is invalid
-    errors.FailedPrecondition invalid_registration_session = 7 [(tag.reason) = "invalid_registration_session"];
-
-    errors.FailedPrecondition recovery_password_verification_failed = 8 [(tag.reason) = "recovery_password_verification_failed"];
-  }
-}
-
-// Information about the current Registration lock and SVR credentials. With a correct PIN, the credentials can
-// be used to recover the secret used to derive the registration lock password.
-message RegistrationLockFailure {
-  // Time remaining in milliseconds before the existing registration lock expires
-  uint64 time_remaining_millis = 1;
-
-  // Credentials that can be used with SVR2
-  ExternalServiceCredentials svr2_credentials = 2;
-}
-
-// A username/password pair for authenticating with an external service.
-message ExternalServiceCredentials {
-  // A username that can be presented to authenticate with the external service.
-  string username = 1;
-
-  // A password that can be presented to authenticate with the external service.
-  string password = 2;
-}
-
-// A list of devices that are linked to the account but presented a stale
-// registration ID (indicating the device has likely been replaced by another
-// device).
-message StaleDevices {
-  // The IDs of devices that are no longer active.
-  repeated uint32 stale_devices = 1 [(require.each) = {range: {max: 0x7f}}];
-}
-
-message GetAccountDataReportRequest {
-}
-
-message GetAccountDataReportResponse {
-  // The JSON representation of the data report
-  string json = 3;
-  // A plaintext representation of the data report
-  string text = 4;
-}
-
-message GetCapabilitiesRequest {
-}
-
-message Capabilities {
-  // A list of capabilities enabled on the account.
-  repeated common.DeviceCapability capabilities = 1;
-}
-
-message GetCapabilitiesResponse {
-  // A list of capabilities enabled on the account.
-  Capabilities capabilities = 1;
-}
-
-message GetCapabilitiesAnonymousRequest {
-  // The ACI of the account for which to get capabilities.
-  common.ServiceIdentifier account_identifier = 1 [(require.present) = true, (require.identityType) = IDENTITY_TYPE_ACI];
-
-  oneof authentication {
-    // The unidentified access key for the targeted account.
-    bytes unidentified_access_key = 2 [(require.exactlySize) = 16];
-
-    // A group send endorsement token for the targeted account.
-    bytes group_send_token = 3 [(require.nonEmpty) = true];
-  }
-}
-
-message GetCapabilitiesAnonymousResponse {
-  oneof response {
-    // A list of capabilities enabled on the account.
-    Capabilities capabilities = 1;
-    errors.NotFound not_found = 2 [(tag.reason) = "not_found"];
-    errors.FailedUnidentifiedAuthorization failed_unidentified_authorization = 3 [(tag.reason) = "failed_unidentified_authorization"];
-  }
-}
-
-message TotpParameters {
-  // The HMAC algorithm (e.g. "HmacSHA256") used by the TOTP generator
-  string algorithm = 1;
-
-  // The length of one-time passwords (in decimal digits) produced and expected
-  // by the TOTP generator
-  uint32 password_length = 2;
-
-  // The time step (in seconds) used by the TOTP generator
-  uint32 time_step_seconds = 3;
-}
-
-message GenerateTotpKeyRequest {
-}
-
-message GenerateTotpKeyResponse {
-  message KeyGenerated {
-    // The raw TOTP key
-    bytes key = 1;
-
-    // The TOTP parameters associated with the generated key
-    TotpParameters totp_parameters = 2;
-  }
-
-  oneof response {
-    // A new, pending TOTP key has been generated and added to the authenticated
-    // account
-    KeyGenerated key_generated = 1;
-
-    // The authenticated account already has too many TOTP keys, and the caller
-    // must remove one before adding more
-    errors.FailedPrecondition too_many_totp_keys = 2 [(tag.reason) = "too_many_totp_keys"];
-  }
-}
-
-message ConfirmTotpKeyRequest {
-  // A one-time password derived from the current pending TOTP key
-  uint32 one_time_password = 1;
-
-  // The ciphertext of user-provided metadata (presumably including a
-  // human-readable name and creation timestamp) to be attached to the
-  // newly-confirmed key
-  bytes metadata_ciphertext = 2 [(require.exactlySize) = 160];
-}
-
-message ConfirmTotpKeyResponse {
-  message KeyConfirmed {
-    // The account-specific identifier for the newly-confirmed TOTP key
-    uint32 key_id = 1;
-  }
-
-  oneof response {
-    // The provided one-time password was accepted and the pending TOTP key was
-    // stored with the provided name ciphertext
-    KeyConfirmed key_confirmed = 1;
-
-    // The provided one-time password was not valid for any reason (including
-    // incorrect passwords, misaligned clocks, or missing account records)
-    errors.FailedPrecondition one_time_password_not_verified = 2 [(tag.reason) = "one_time_password_not_verified"];
-  }
-}
-
-message ListTotpKeysRequest {}
-
-message ListTotpKeysResponse {
-  message TotpKeyMetadata {
-    // The user-provided ciphertext for metadata associated with this TOTP key
-    bytes metadata_ciphertext = 1;
-
-    // The TOTP parameters associated with this key
-    TotpParameters totp_parameters = 2;
-  }
-
-  map<int32, TotpKeyMetadata> keys = 1;
-}
-
-message SetTotpKeyMetadataRequest {
-  // The account-specific identifier of the TOTP key to modify
-  uint32 key_id = 1;
-
-  // The ciphertext of the new user-provided metadata to be attached to the
-  // identified key
-  bytes metadata_ciphertext = 2 [(require.exactlySize) = 160];
-}
-
-message SetTotpKeyMetadataResponse {
-  message MetadataUpdated {
-  }
-
-  oneof response {
-    // New metadata was stored for the identified TOTP key
-    MetadataUpdated metadata_updated = 1;
-
-    // No TOTP was found with the given ID
-    errors.NotFound key_not_found = 2 [(tag.reason) = "key_not_found"];
-  }
-}
-
-message RemoveTotpKeyRequest {
-  // The account-specific identifier of the TOTP key to remove
-  uint32 key_id = 1;
-}
-
-message RemoveTotpKeyResponse {
-}

pkg/signalmeow/protobuf/org/signal/chat/attachments.proto

@@ -1,58 +0,0 @@
-/*
- * Copyright 2026 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.attachments;
-
-import "org/signal/chat/common.proto";
-import "org/signal/chat/require.proto";
-import "org/signal/chat/errors.proto";
-import "org/signal/chat/tag.proto";
-
-service Attachments {
-  option (require.auth) = AUTH_ONLY_AUTHENTICATED;
-
-  // Retrieve an upload form that can be used to perform a resumable upload
-  rpc GetUploadForm(GetUploadFormRequest) returns (GetUploadFormResponse) {}
-
-  // Retrieve an upload form that can be used to upload a sticker pack
-  rpc GetStickerUploadForm(GetStickerUploadFormRequest) returns (GetStickerUploadFormResponse) {}
-}
-
-message GetUploadFormRequest {
-  // The length of the attachment for the requested upload form. Uploads
-  // performed with this form will be limited to the provided length.
-  uint64 uploadLength = 1 [(require.range) = {min: 1}];
-}
-
-message GetUploadFormResponse {
-  oneof outcome {
-    common.UploadForm upload_form = 1;
-
-    // The request size was larger than the maximum supported upload size. The
-    // maximum upload size is subject to change and is governed by
-    // `global.attachments.maxBytes`
-    errors.FailedPrecondition exceeds_max_upload_length = 2 [(tag.reason) = "oversize_upload"];
-  }
-}
-
-message GetStickerUploadFormRequest {
-  // The number of stickers in the sticker pack to upload
-  uint32 sticker_count = 1 [(require.range) = {min: 1, max: 201}];
-}
-
-message GetStickerUploadFormResponse {
-  // A randomly-generated ID for the new sticker pack
-  string pack_id = 1;
-
-  // An upload form clients must use to upload a manifest for the sticker pack
-  common.S3UploadForm manifest_upload_form = 2;
-
-  // Upload forms for individual stickers within the sticker pack
-  repeated common.S3UploadForm sticker_upload_forms = 3;
-}

pkg/signalmeow/protobuf/org/signal/chat/backups.proto

@@ -1,554 +0,0 @@
-/*
- * Copyright 2024 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.backup;
-
-import "google/protobuf/empty.proto";
-import "org/signal/chat/common.proto";
-import "org/signal/chat/errors.proto";
-import "org/signal/chat/require.proto";
-import "org/signal/chat/tag.proto";
-
-// Service for backup operations that require account authentication.
-//
-// Most actual backup operations operate on the backup-id and cannot be linked
-// to the caller's account, but setting up anonymous credentials and changing
-// backup tier requires account authentication.
-service Backups {
-  option (require.auth) = AUTH_ONLY_AUTHENTICATED;
-
-  // Set (blinded) backup-id(s) for the account.
-  //
-  // Each account may have a single active backup-id for each credential type
-  // that can be used to store and retrieve backups. Once the backup-id is set,
-  // BackupAuthCredentials can be generated using GetBackupAuthCredentials.
-  //
-  // The blinded backup-id and the key-pair used to blind it must be derived
-  // from a recoverable secret.
-  //
-  // At least one of the credential types must be set on the request.
-  // Only the primary device can set a blinded backup-id.
-  rpc SetBackupId(SetBackupIdRequest) returns (SetBackupIdResponse) {}
-
-  // Redeem a receipt acquired from /v1/subscription/{subscriberId}/receipt_credentials
-  // to mark the account as eligible for the paid backup tier.
-  //
-  // After successful redemption, subsequent requests to
-  // GetBackupAuthCredentials will return credentials with the level on the
-  // provided receipt until the expiration time on the receipt.
-  rpc RedeemReceipt(RedeemReceiptRequest) returns (RedeemReceiptResponse) {}
-
-  // After setting a blinded backup-id with PUT /v1/archives/, this fetches
-  // credentials that can be used to perform operations against that backup-id.
-  // Clients may (and should) request up to 7 days of credentials at a time.
-  //
-  // The redemption_start and redemption_end seconds must be UTC day aligned, and
-  // must not span more than 7 days.
-  //
-  // Each credential contains a receipt level which indicates the backup level
-  // the credential is good for. If the account has paid backup access that
-  // expires at some point in the provided redemption window, credentials with
-  // redemption times after the expiration may be on a lower backup level.
-  //
-  // Clients must validate the receipt level on the credential matches a known
-  // receipt level before using it.
-  rpc GetBackupAuthCredentials(GetBackupAuthCredentialsRequest) returns (GetBackupAuthCredentialsResponse) {}
-}
-
-message SetBackupIdRequest {
-  // A BackupAuthCredentialRequest containing a blinded encrypted backup-id,
-  // encoded in standard padded base64. This backup-id should be used for
-  // message backups only, and must have the message backup type set on the
-  // credential. If absent, the message credential request will not be updated.
-  bytes messages_backup_auth_credential_request = 1;
-
-  // A BackupAuthCredentialRequest containing a blinded encrypted backup-id,
-  // encoded in standard padded base64. This backup-id should be used for
-  // media only, and must have the media type set on the credential. If absent,
-  // the media credential request will not be updated.
-  bytes media_backup_auth_credential_request = 2;
-}
-
-message SetBackupIdResponse {}
-
-
-message RedeemReceiptRequest {
-  // Presentation for a previously acquired receipt, serialized with libsignal
-  bytes presentation = 1;
-}
-
-message RedeemReceiptResponse {
-  oneof response {
-    // The receipt was successfully redeemed
-    google.protobuf.Empty success = 1;
-
-    // The target account does not have a backup-id commitment
-    errors.FailedPrecondition account_missing_commitment = 2 [(tag.reason) = "account_missing_commitment"];
-
-    // The provided receipt presentation was malformed or expired
-    errors.FailedPrecondition invalid_receipt = 3 [(tag.reason) = "invalid_receipt"];
-  }
-}
-
-message GetBackupAuthCredentialsRequest {
-  // The redemption time for the first credential. This must be a day-aligned
-  // seconds since epoch in UTC.
-  int64 redemption_start = 1 [(require.range).min = 1];
-
-  // The redemption time for the last credential. This must be a day-aligned
-  // seconds since epoch in UTC. The span between redemptionStart and
-  // redemptionEnd must not exceed 7 days.
-  int64 redemption_stop = 2 [(require.range).min = 1];
-}
-
-message GetBackupAuthCredentialsResponse {
-  message Credentials {
-    // The requested message backup ZkCredentials indexed by the start of their
-    // validity period. The smallest key should be for the requested
-    // redemption_start, the largest for the requested redemption_end.
-    map<int64, common.ZkCredential> message_credentials = 1;
-
-    // The requested media backup ZkCredentials indexed by the start of their
-    // validity period. The smallest key should be for the requested
-    // redemption_start, the largest for the requested redemption_end.
-    map<int64, common.ZkCredential> media_credentials = 2;
-  }
-
-  // The requested credentials. If absent, there was no existing blinded
-  // backup id associated with the provided account.
-  Credentials credentials = 1;
-}
-
-// Service for backup operations with anonymous credentials
-//
-// This service never requires account authentication. It instead requires a
-// backup-id authenticated with an anonymous credential that cannot be linked
-// to the account.
-//
-// To register an anonymous credential:
-//
-// 1. Set a backup-id on the authenticated channel via Backups::SetBackupId
-// 2. Retrieve BackupAuthCredentials via Backups::GetBackupAuthCredentials
-// 3. Generate a key pair and set the public key via
-//    BackupsAnonymous::SetPublicKey
-//
-// Unless otherwise noted, requests for this service require a
-// SignedPresentation, which includes:
-//
-// - a presentation generated from a BackupAuthCredential issued by
-//   GetBackupAuthCredentials
-// - a signature of that presentation using the private key of a key pair
-//   previously set with SetPublicKey.
-service BackupsAnonymous {
-  option (require.auth) = AUTH_ONLY_ANONYMOUS;
-
-  // Retrieve credentials used to read objects stored on the backup cdn
-  rpc GetCdnCredentials(GetCdnCredentialsRequest) returns (GetCdnCredentialsResponse) {}
-
-  // Retrieve credentials used to interact with the SecureValueRecoveryB service
-  rpc GetSvrBCredentials(GetSvrBCredentialsRequest) returns (GetSvrBCredentialsResponse) {}
-
-  // Retrieve information about the currently stored message backup
-  rpc GetMessageBackupInfo(GetBackupInfoRequest) returns (GetMessageBackupInfoResponse) {}
-
-  // Retrieve information about the currently stored media backup
-  rpc GetMediaBackupInfo(GetBackupInfoRequest) returns (GetMediaBackupInfoResponse) {}
-
-  // Permanently set the public key of an ED25519 key-pair for the backup-id.
-  // All requests (including this one!) must sign their BackupAuthCredential
-  // presentations with the private key corresponding to the provided public key.
-  rpc SetPublicKey(SetPublicKeyRequest) returns (SetPublicKeyResponse) {}
-
-  // Refresh the backup, indicating that the backup is still active. Clients
-  // must periodically upload new backups or perform a refresh. If a backup has
-  // not been active for 30 days, it may be deleted.
-  rpc Refresh(RefreshRequest) returns (RefreshResponse) {}
-
-  // Retrieve an upload form that can be used to perform a resumable upload
-  rpc GetUploadForm(GetUploadFormRequest) returns (GetUploadFormResponse) {}
-
-  // Copy and re-encrypt media from the attachments cdn into the backup cdn.
-  // The original, already encrypted, attachments will be encrypted with the
-  // provided key material before being copied.
-  //
-  // The copy operation is not atomic and responses will be returned as copy
-  // operations complete with detailed information about the outcome. If an
-  // error is encountered, not all requests may be reflected in the responses.
-  //
-  // On retries, a particular destination media id must not be reused with a
-  // different source media id or different encryption parameters.
-  //
-  // The response stream may be closed with STREAM_CLOSED error reason. In this
-  // case, a BackupStreamClosed message will be present in the error details.
-  rpc CopyMedia(CopyMediaRequest) returns (stream CopyMediaResponse) {}
-
-  // Retrieve a page of media objects stored for this backup-id. A client may
-  // have previously stored media objects that are no longer referenced in their
-  // current backup. To reclaim storage space used by these orphaned objects,
-  // perform a list operation and remove any unreferenced media objects
-  // via DeleteMedia.
-  rpc ListMedia(ListMediaRequest) returns (ListMediaResponse) {}
-
-  // Delete media objects stored with this backup-id. Streams the locations of
-  // media items back when the item has successfully been removed.
-  //
-  // The response stream may be closed with STREAM_CLOSED error reason. In this
-  // case, a BackupStreamClosed message will be present in the error details.
-  rpc DeleteMedia(DeleteMediaRequest) returns (stream DeleteMediaResponse) {}
-
-  // Delete all backup metadata, objects, and stored public key. To use
-  // backups again, a public key must be resupplied.
-  rpc DeleteAll(DeleteAllRequest) returns (DeleteAllResponse) {}
-}
-
-message SignedPresentation {
-  // Presentation of a BackupAuthCredential previously retrieved from
-  // GetBackupAuthCredentials on the authenticated channel
-  bytes presentation = 1 [(require.nonEmpty) = true];
-
-  // The presentation signed with the private key corresponding to the public
-  // key set with SetPublicKey
-  bytes presentation_signature = 2 [(require.nonEmpty) = true];
-}
-
-message SetPublicKeyRequest {
-  SignedPresentation signed_presentation = 1;
-
-  // The public key, serialized in libsignal's elliptic-curve public key format.
-  bytes public_key = 2 [(require.nonEmpty) = true];
-}
-
-message SetPublicKeyResponse {
-  oneof response {
-    // The public key was successfully set
-    google.protobuf.Empty success = 1;
-
-    // The provided backup auth credential presentation could not be
-    // authenticated. Either, the presentation could not be verified, or
-    // the public key signature was invalid, or there is no backup associated
-    // with the backup-id in the presentation.
-    //
-    // This may also be returned if there was an existing public key and the
-    // provided public key did not match.
-    errors.FailedZkAuthentication failed_authentication = 2 [(tag.reason) = "failed_authentication"];
-  }
-}
-
-message GetCdnCredentialsRequest {
-  SignedPresentation signed_presentation = 1;
-  uint32 cdn = 2;
-}
-message GetCdnCredentialsResponse {
-  message CdnCredentials {
-    map<string, string> headers = 1;
-  }
-  oneof response {
-    // Headers to include with requests to the read from the backup CDN. Includes
-    // time limited read-only credentials.
-    CdnCredentials cdn_credentials = 1;
-
-    // The provided backup auth credential presentation could not be
-    // authenticated. Either, the presentation could not be verified, or
-    // the public key signature was invalid, or there is no backup associated
-    // with the backup-id in the presentation.
-    errors.FailedZkAuthentication failed_authentication = 2 [(tag.reason) = "failed_authentication"];
-  }
-}
-
-message GetSvrBCredentialsRequest {
-  SignedPresentation signed_presentation = 1;
-}
-
-message GetSvrBCredentialsResponse {
-  message SvrBCredentials {
-    // A username that can be presented to authenticate with SVRB
-    string username = 1;
-
-    // A password that can be presented to authenticate with SVRB
-    string password = 2;
-  }
-
-  oneof response {
-    SvrBCredentials svrb_credentials = 1;
-
-    // The provided backup auth credential presentation could not be
-    // authenticated. Either, the presentation could not be verified, or
-    // the public key signature was invalid, or there is no backup associated
-    // with the backup-id in the presentation.
-    errors.FailedZkAuthentication failed_authentication = 2 [(tag.reason) = "failed_authentication"];
-  }
-}
-
-message GetBackupInfoRequest {
-  SignedPresentation signed_presentation = 1;
-}
-message GetMessageBackupInfoResponse {
-  message MessageBackupInfo {
-    // The base directory of your backup data on the cdn. Always non-empty, even
-    // if a backup has not actually been stored to the cdn. If a backup was
-    // previously uploaded and has not expired, it can be found in the returned
-    // cdn at /backup_dir/backup_name.
-    string backup_dir = 1;
-
-    // The CDN type where the message backup is stored. Media may be stored
-    // elsewhere.
-    uint32 cdn = 2;
-
-    // The location of the message backup on the cdn. Always non-empty, even
-    // if a backup has not actually been stored to the cdn. If a backup was
-    // previously uploaded and has not expired, it can be found in the returned
-    // cdn at /backup_dir/backup_name.
-    string backup_name = 3;
-  }
-
-  oneof response {
-    MessageBackupInfo backup_info = 1;
-
-    // The provided backup auth credential presentation could not be
-    // authenticated. Either, the presentation could not be verified, or
-    // the public key signature was invalid, or there is no backup associated
-    // with the backup-id in the presentation.
-    errors.FailedZkAuthentication failed_authentication = 2 [(tag.reason) = "failed_authentication"];
-  }
-}
-message GetMediaBackupInfoResponse {
-  message MediaBackupInfo {
-    // The base directory of your backup data on the cdn. Always non-empty, even
-    // if no media has been stored to the cdn or the credential is for a tier
-    // that does not support media.
-    string backup_dir = 1;
-
-    // The prefix path component for media objects on a cdn. Stored media for a
-    // media_id can be found at /backup_dir/media_dir/media_id, where the
-    // media_id is encoded in unpadded url-safe base64. Always non-empty, even
-    // if no media has been stored to the cdn or the credential is for a tier
-    // that does not support media.
-    string media_dir = 2;
-
-    // The amount of space used to store media
-    uint64 used_space = 3;
-  }
-
-  oneof response {
-    MediaBackupInfo backup_info = 1;
-
-    // The provided backup auth credential presentation could not be
-    // authenticated. Either, the presentation could not be verified, or
-    // the public key signature was invalid, or there is no backup associated
-    // with the backup-id in the presentation.
-    errors.FailedZkAuthentication failed_authentication = 2 [(tag.reason) = "failed_authentication"];
-  }
-}
-
-message RefreshRequest {
-  SignedPresentation signed_presentation = 1;
-}
-message RefreshResponse {
-  oneof response {
-    // The backup was successfully refreshed
-    google.protobuf.Empty success = 1;
-
-    // The provided backup auth credential presentation could not be
-    // authenticated. Either, the presentation could not be verified, or
-    // the public key signature was invalid, or there is no backup associated
-    // with the backup-id in the presentation.
-    errors.FailedZkAuthentication failed_authentication = 2 [(tag.reason) = "failed_authentication"];
-  }
-}
-
-message GetUploadFormRequest {
-  SignedPresentation signed_presentation = 1;
-
-  message MessagesUploadType {}
-  message MediaUploadType {}
-  oneof upload_type {
-    // Retrieve an upload form that can be used to perform a resumable upload of
-    // a message backup. The finished upload will be available on the backup cdn.
-    MessagesUploadType messages = 2;
-
-    // Retrieve an upload form for a temporary location that can be used to
-    // perform a resumable upload of an attachment. After uploading, the
-    // attachment can be copied into the backup via CopyMedia.
-    //
-    // Behaves identically to the account authenticated version at /attachments.
-    MediaUploadType media = 3;
-  }
-
-  // The length of the attachment for the requested upload form. Uploads
-  // performed with this form will be limited to the provided length.
-  uint64 uploadLength = 4 [(require.range) = {min: 1}];
-}
-message GetUploadFormResponse {
-  oneof response {
-    common.UploadForm upload_form = 1;
-
-    // The provided backup auth credential presentation could not be
-    // authenticated. Either, the presentation could not be verified, or
-    // the public key signature was invalid, or there is no backup associated
-    // with the backup-id in the presentation.
-    errors.FailedZkAuthentication failed_authentication = 2 [(tag.reason) = "failed_authentication"];
-
-    // The request size was larger than the maximum supported upload size. The
-    // maximum upload size is subject to change and is governed by
-    // `global.attachments.maxBytes`
-    errors.FailedPrecondition exceeds_max_upload_length = 3 [(tag.reason) = "oversize_upload"];
-  }
-}
-
-message CopyMediaItem {
-  // The attachment cdn of the object to copy into the backup
-  uint32 source_attachment_cdn = 1 [(require.range).min = 1, (require.range).max = 3];
-
-  // The attachment key of the object to copy into the backup
-  string source_key = 2 [(require.nonEmpty) = true, (require.base64url) = true];
-
-  // The length of the source attachment before the encryption applied by the
-  // copy operation
-  uint64 object_length = 3;
-
-  // media_id to copy on to the backup CDN
-  bytes media_id = 4 [(require.exactlySize) = 15];
-
-  // A 32-byte key for the MAC
-  bytes hmac_key = 5 [(require.exactlySize) = 32];
-
-  // A 32-byte encryption key for AES
-  bytes encryption_key = 6 [(require.exactlySize) = 32];
-}
-
-message CopyMediaRequest {
-  SignedPresentation signed_presentation = 1;
-
-  // Items to copy
-  repeated CopyMediaItem items = 2 [(require.size) = {min: 1, max: 1000}];
-}
-
-message CopyMediaResponse {
-  message SourceNotFound {}
-  message WrongSourceLength {}
-  message OutOfSpace {}
-  message CopySuccess {
-    // The backup cdn where this media object is stored
-    uint32 cdn = 1;
-  }
-
-  // The 15-byte media_id from the corresponding CopyMediaItem in the request
-  bytes media_id = 1;
-
-  oneof response {
-    // The media item was successfully copied into the backup
-    CopySuccess success = 2;
-
-    // The source object was not found
-    SourceNotFound source_not_found = 3 [(tag.reason) = "source_not_found"];
-
-    // The provided object length was incorrect
-    WrongSourceLength wrong_source_length = 4 [(tag.reason) = "wrong_source_length"];
-
-    // All media capacity has been consumed. Free some space to continue.
-    OutOfSpace out_of_space = 5 [(tag.reason) = "out_of_space"];
-  }
-}
-
-// The reason why a media stream RPC is being prematurely closed by the server.
-message BackupStreamClosed {
-  oneof reason {
-    // The provided backup auth credential presentation could not be
-    // authenticated. Either, the presentation could not be verified, or
-    // the public key signature was invalid, or there is no backup associated
-    // with the backup-id in the presentation.
-    errors.FailedZkAuthentication failed_authentication = 1 [(tag.reason) = "failed_authentication"];
-  }
-}
-
-message ListMediaRequest {
-  SignedPresentation signed_presentation = 1;
-
-  // A cursor returned by a previous call to ListMedia, absent on the first call
-  optional string cursor = 2;
-
-  // If provided, the maximum number of entries to return in a page. If absent,
-  // a server-chosen default is used.
-  optional uint32 limit = 3 [(require.range) = {min: 1, max: 10000}];
-}
-
-message ListMediaResponse {
-  message ListEntry {
-    // The backup cdn where this media object is stored
-    uint32 cdn = 1;
-    // The media_id of the object
-    bytes media_id = 2;
-    // The length of the object in bytes
-    uint64 length = 3;
-  }
-
-  message ListResult {
-
-    // A page of media objects stored for this backup ID
-    repeated ListEntry page = 1;
-
-    // The base directory of the backup data on the cdn. The stored media can be
-    // found at /backup_dir/media_dir/media_id, where the media_id is encoded with
-    // unpadded url-safe base64.
-    string backup_dir = 2;
-
-    // The prefix path component for the media objects. The stored media for
-    // media_id can be found at /backup_dir/media_dir/media_id, where the media_id
-    // is encoded with unpadded url-safe base64.
-    string media_dir = 3;
-
-    // If set, the cursor value to pass to the next list request to continue
-    // listing. If absent, all objects have been listed
-    optional string cursor = 4;
-  }
-
-  oneof response {
-    ListResult list_result = 1;
-
-    // The provided backup auth credential presentation could not be
-    // authenticated. Either, the presentation could not be verified, or
-    // the public key signature was invalid, or there is no backup associated
-    // with the backup-id in the presentation.
-    errors.FailedZkAuthentication failed_authentication = 2 [(tag.reason) = "failed_authentication"];
-  }
-}
-
-message DeleteAllRequest {
-  SignedPresentation signed_presentation = 1;
-}
-message DeleteAllResponse {
-  oneof response {
-    // The backup was successfully scheduled for deletion
-    google.protobuf.Empty success = 1;
-
-    // The provided backup auth credential presentation could not be
-    // authenticated. Either, the presentation could not be verified, or
-    // the public key signature was invalid, or there is no backup associated
-    // with the backup-id in the presentation.
-    errors.FailedZkAuthentication failed_authentication = 2 [(tag.reason) = "failed_authentication"];
-  }
-}
-
-message DeleteMediaItem {
-  // The backup cdn where this media object is stored
-  uint32 cdn = 1;
-
-  // The media_id of the object to delete
-  bytes media_id = 2 [(require.exactlySize) = 15];
-}
-
-message DeleteMediaRequest {
-  SignedPresentation signed_presentation = 1;
-
-  repeated DeleteMediaItem items = 2 [(require.size) = {min: 1, max: 1000}];
-}
-
-message DeleteMediaResponse {
-  DeleteMediaItem deleted_item = 1;
-}

pkg/signalmeow/protobuf/org/signal/chat/call_quality.proto

@@ -1,118 +0,0 @@
-/*
- * Copyright 2025 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.calling.quality;
-
-import "org/signal/chat/require.proto";
-
-// Provides methods for submitting call quality surveys
-service CallQuality {
-  option (require.auth) = AUTH_ONLY_ANONYMOUS;
-
-  // Submits a call quality survey response.
-  rpc SubmitCallQualitySurvey(SubmitCallQualitySurveyRequest) returns (SubmitCallQualitySurveyResponse) {}
-}
-
-message SubmitCallQualitySurveyRequest {
-  // Indicates whether the caller was generally satisfied with the quality of
-  // the call
-  bool user_satisfied = 1;
-
-  // A list of call quality issues selected by the caller
-  repeated string call_quality_issues = 2;
-
-  // A free-form description of any additional issues as written by the caller
-  optional string additional_issues_description = 3;
-
-  // A URL for a set of debug logs associated with the call if the caller chose
-  // to submit debug logs
-  optional string debug_log_url = 4;
-
-  // The time at which the call started in milliseconds since the epoch
-  int64 start_timestamp = 5;
-
-  // The time at which the call ended in milliseconds since the epoch
-  int64 end_timestamp = 6;
-
-  // The type of call; note that direct voice calls can become video calls and
-  // vice versa, and this field indicates which mode was selected at call
-  // initiation time. At the time of writing, expected call types are
-  // "direct_voice", "direct_video", "group", and "call_link".
-  string call_type = 7;
-
-  // Indicates whether the call completed without error or if it terminated
-  // abnormally
-  bool success = 8;
-
-  // A client-defined, but human-readable reason for call termination
-  string call_end_reason = 9;
-
-  // The median round-trip time, measured in milliseconds, for STUN/ICE packets
-  // (i.e. connection maintenance and establishment)
-  optional float connection_rtt_median = 10;
-
-  // The median round-trip time, measured in milliseconds, for RTP/RTCP packets
-  // for audio streams
-  optional float audio_rtt_median = 11;
-
-  // The median round-trip time, measured in milliseconds, for RTP/RTCP packets
-  // for video streams
-  optional float video_rtt_median = 12;
-
-  // The median jitter for audio streams, measured in milliseconds, for the
-  // duration of the call as measured by the client submitting the survey
-  optional float audio_recv_jitter_median = 13;
-
-  // The median jitter for video streams, measured in milliseconds, for the
-  // duration of the call as measured by the client submitting the survey
-  optional float video_recv_jitter_median = 14;
-
-  // The median jitter for audio streams, measured in milliseconds, for the
-  // duration of the call as measured by the remote endpoint in the call (either
-  // the peer of the client submitting the survey in a direct call or the SFU in
-  // a group call)
-  optional float audio_send_jitter_median = 15;
-
-  // The median jitter for video streams, measured in milliseconds, for the
-  // duration of the call as measured by the remote endpoint in the call (either
-  // the peer of the client submitting the survey in a direct call or the SFU in
-  // a group call)
-  optional float video_send_jitter_median = 16;
-
-  // The fraction of audio packets lost over the duration of the call as
-  // measured by the client submitting the survey
-  optional float audio_recv_packet_loss_fraction = 17;
-
-  // The fraction of video packets lost over the duration of the call as
-  // measured by the client submitting the survey
-  optional float video_recv_packet_loss_fraction = 18;
-
-  // The fraction of audio packets lost over the duration of the call as
-  // measured by the remote endpoint in the call (either the peer of the client
-  // submitting the survey in a direct call or the SFU in a group call)
-  optional float audio_send_packet_loss_fraction = 19;
-
-  // The fraction of video packets lost over the duration of the call as
-  // measured by the remote endpoint in the call (either the peer of the client
-  // submitting the survey in a direct call or the SFU in a group call)
-  optional float video_send_packet_loss_fraction = 20;
-
-  // Machine-generated telemetry from the call; this is a serialized protobuf
-  // entity generated (and, critically, explained to the user!) by the calling
-  // library
-  optional bytes call_telemetry = 21;
-
-  // A hash of a call ID (shared between clients and never sent to the calling
-  // server) that can be used to correlate survey responses from multiple
-  // participants in a call
-  optional bytes call_id_hash = 22;
-}
-
-message SubmitCallQualitySurveyResponse {
-}

pkg/signalmeow/protobuf/org/signal/chat/calling.proto

@@ -1,64 +0,0 @@
-/*
- * Copyright 2023 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.calling;
-
-import "org/signal/chat/require.proto";
-
-// Provides methods for getting credentials and relay options for one-on-one
-// calls.
-service Calling {
-  option (require.auth) = AUTH_ONLY_AUTHENTICATED;
-
-  // Retrieves TURN credentials and relay options for one-on-one calls.
-  rpc GetCallingRelays(GetCallingRelaysRequest) returns (GetCallingRelaysResponse) {}
-}
-
-message GetCallingRelaysRequest {}
-
-message GetCallingRelaysResponse {
-  message HostnameUrlList {
-    // A collection of hostname-based TURN, TURNS, or STUN URLs a client can use
-    // to connect to a relay.
-    repeated string urls = 1;
-  }
-
-  message IpUrlList {
-    // A collection of IP-based TURN, TURNS, or STUN URLs a client can use to
-    // connect to a relay.
-    repeated string urls = 1;
-
-    // A hostname clients must use to validate the relay's TLS certificate when
-    // connecting via an IP-based TURNS URL. May not be specified if `urls`
-    // contains no TURNS URLs.
-    optional string hostname = 2;
-  }
-
-  message Relay {
-    // A username that can be presented to authenticate with a TURN server.
-    string username = 1;
-
-    // A password that can be presented to authenticate with a TURN server.
-    string password = 2;
-
-    // The duration, in seconds, after which the included username and password
-    // will no longer be valid.
-    uint64 credential_ttl_seconds = 3;
-
-    // A collection of hostname-based URLs clients may use to connect to this
-    // relay.
-    optional HostnameUrlList hostname_urls = 4;
-
-    // A collection of IP-based URLs clients may use to connect to this relay.
-    optional IpUrlList ip_urls = 5;
-  }
-
-  // A collection of calling relays a client may use for one-on-one calls.
-  repeated Relay relays = 1;
-}

pkg/signalmeow/protobuf/org/signal/chat/challenge.proto

@@ -1,52 +0,0 @@
-/*
- * Copyright 2026 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.challenge;
-
-import "org/signal/chat/require.proto";
-
-service Challenge {
-  option (require.auth) = AUTH_ONLY_AUTHENTICATED;
-  // Submit proof of a challenge completion
-
-  //  Some server endpoints (the "send message" endpoint, for example) may return
-  //  a response indicating the client must complete a challenge before continuing.
-  //  Clients may use this endpoint to provide proof of a completed challenge.
-  //  If successful, the client may then continue their original operation.
-  rpc HandleChallengeResponse(AnswerChallengeRequest) returns (AnswerChallengeResponse) {}
-}
-
-message AnswerChallengeRequest {
-
-  message AnswerPushChallengeRequest {
-    // The challenge string provided to the client via a push payload
-    string challenge = 1  [(require.nonEmpty) = true];
-  }
-
-  message AnswerCaptchaChallengeRequest {
-    // A string representing a solved captcha
-    // Example: signal-hcaptcha.30b01b46-d8c9-4c30-bbd7-9719acfe0c10.challenge.abcdefg1345
-    string captcha = 1  [(require.nonEmpty) = true];
-  }
-
-  // The opaque token id from the ChallengeRequired response returned by the
-  // server endpoint that requested the challenge
-  string token = 1  [(require.nonEmpty) = true];
-
-  oneof request {
-    AnswerPushChallengeRequest push = 2;
-    AnswerCaptchaChallengeRequest captcha = 3;
-  }
-
-}
-
-message AnswerChallengeResponse {
-  // Whether the challenge proof was accepted
-  bool success = 1;
-}

pkg/signalmeow/protobuf/org/signal/chat/common.proto

@@ -1,176 +0,0 @@
-/*
- * Copyright 2023 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.common;
-
-import "org/signal/chat/require.proto";
-
-enum IdentityType {
-  IDENTITY_TYPE_UNSPECIFIED = 0;
-  IDENTITY_TYPE_ACI = 1;
-  IDENTITY_TYPE_PNI = 2;
-}
-
-message ServiceIdentifier {
-  // The type of identity represented by this service identifier.
-  IdentityType identity_type = 1 [(require.specified) = true];
-
-  // The UUID of the identity represented by this service identifier.
-  bytes uuid = 2 [(require.exactlySize) = 16];
-}
-
-// All identifiers associated with an account.
-message AccountIdentifiers {
-  // A list of service identifiers for the identified account. Always includes
-  // exactly one ACI service identifier and at most one PNI service identifier.
-  repeated ServiceIdentifier service_identifiers = 1;
-
-  // The phone number associated with the identified account. May be empty if
-  // the given account does not have a phone number.
-  string e164 = 2 [(org.signal.chat.require.e164) = true];
-
-  // The username hash (if any) associated with the identified account. May be
-  // empty if no username is associated with the identified account.
-  bytes username_hash = 3  [(org.signal.chat.require.exactlySize) = 0, (org.signal.chat.require.exactlySize) = 32];
-
-  // The username link handle UUID associated with the identified account.
-  // May be empty if no username is associated with the identified account.
-  bytes username_link_handle = 4 [(org.signal.chat.require.exactlySize) = 0, (org.signal.chat.require.exactlySize) = 16];
-}
-
-message EcPreKey {
-  // A locally-unique identifier for this key, which will be provided by
-  // peers using this key to encrypt messages so the private key can be looked
-  // up.
-  int32 key_id = 1  [(require.range).min = 0];
-
-  // The public key, serialized in libsignal's elliptic-curve public key format.
-  bytes public_key = 2  [(require.nonEmpty) = true];
-}
-
-message EcSignedPreKey {
-  // A locally-unique identifier for this key, which will be provided by
-  // peers using this key to encrypt messages so the private key can be looked
-  // up.
-  int32 key_id = 1 [(require.range).min = 0];
-
-  // The public key, serialized in libsignal's elliptic-curve public key format.
-  bytes public_key = 2  [(require.nonEmpty) = true];
-
-  // A signature of the public key, verifiable with the identity key for the
-  // account/identity associated with this pre-key.
-  bytes signature = 3  [(require.nonEmpty) = true];
-}
-
-message KemSignedPreKey {
-  // An locally-unique identifier for this key, which will be provided by peers
-  // using this key to encrypt messages so the private key can be looked up.
-  int32 key_id = 1 [(require.range).min = 0];
-
-  // The public key, serialized in libsignal's Kyber1024 public key format.
-  bytes public_key = 2 [(require.nonEmpty) = true];
-
-  // A signature of the public key, verifiable with the identity key for the
-  // account/identity associated with this pre-key.
-  bytes signature = 3 [(require.nonEmpty) = true];
-}
-
-enum DeviceCapability {
-  DEVICE_CAPABILITY_UNSPECIFIED = 0;
-  DEVICE_CAPABILITY_STORAGE = 1;
-  DEVICE_CAPABILITY_TRANSFER = 2;
-  reserved 3;
-  reserved 4;
-  reserved 5;
-  DEVICE_CAPABILITY_ATTACHMENT_BACKFILL = 6;
-  DEVICE_CAPABILITY_SPARSE_POST_QUANTUM_RATCHET = 7;
-  DEVICE_CAPABILITY_PROFILES_V2 = 8;
-  DEVICE_CAPABILITY_USERNAME_CHANGE_SYNC_MESSAGE = 9;
-  DEVICE_CAPABILITY_OPTIONAL_PHONE_NUMBER = 10;
-}
-
-message ZkCredential {
-  /*
-   * Day on which this credential can be redeemed, in UTC seconds since epoch
-   */
-  int64 redemption_time = 1;
-
-  /*
-   * The ZK credential, using libsignal's serialization
-   */
-  bytes credential = 2  [(require.nonEmpty) = true];
-}
-
-// An upload location and credentials which may be used to upload an object
-// to an external CDN
-message UploadForm {
-  // Indicates the CDN type. 3 indicates resumable uploads using TUS
-  uint32 cdn = 1;
-
-  // The location within the specified cdn where the finished upload can be found
-  string key = 2;
-
-  // A map of headers to include with all upload requests. Potentially contains
-  // time-limited upload credentials
-  map<string, string> headers = 3;
-
-  // The URL to upload to with the appropriate protocol
-  string signed_upload_location = 4;
-}
-
-// An upload location, credentials, and metadata which may be used to upload an
-// object to AWS S3
-message S3UploadForm {
-  // The S3 key (i.e. path and filename) for the uploaded file.
-  string key = 1;
-
-  // A scoped credential. Includes the AWS access key, date, region targeted,
-  // and AWS service.
-  string credential = 2;
-
-  // The type of access control for the uploaded file.
-  string acl = 3;
-
-  // The algorithm used to calculate a signature on the S3 policy.
-  string algorithm = 4;
-
-  // The timestamp (formatted as "yyyyMMdd'T'HHmmssX") at which the S3 policy
-  // and signature were generated.
-  string date = 5;
-
-  // The S3 policy (as a base64-encoded JSON string) used to upload the file.
-  string policy = 6;
-
-  // A digital signature (formatted as a hex string) on the S3 policy.
-  string signature = 7;
-}
-
-message BadgeSvg {
-  // File name of the scalable vector graphic for light mode.
-  string light = 1;
-  // File name of the scalable vector graphic for dark mode.
-  string dark = 2;
-}
-
-message Badge {
-  // An ID that uniquely identifies the badge.
-  string id = 1;
-  // The category the badge falls in ("donor" or "other").
-  string category = 2;
-  // The badge name.
-  string name = 3;
-  // The badge description.
-  string description = 4;
-  // Different size badge SVG files.
-  repeated string sprites6 = 5;
-  // File name of the scalable vector graphic representing this badge.
-  string svg = 6;
-  // Pairs of light/dark SVG files designed for display at different sizes.
-  repeated BadgeSvg svgs = 7;
-}

pkg/signalmeow/protobuf/org/signal/chat/credentials.proto

@@ -1,166 +0,0 @@
-/*
- * Copyright 2023 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-import "org/signal/chat/require.proto";
-
-package org.signal.chat.credentials;
-
-// Provides methods for obtaining and verifying credentials that allow an
-// authenticated user to authenticate in another service or context without
-// revealing their identity.
-service Credentials {
-  option (require.auth) = AUTH_ONLY_AUTHENTICATED;
-
-  // Generates and returns an external service credentials for the caller.
-  rpc GetExternalServiceCredentials(GetExternalServiceCredentialsRequest)
-      returns (GetExternalServiceCredentialsResponse) {}
-
-  // Generates a pair of delivery certificates that the holder can include to
-  // identify themselves to a message recipient (but not the server) in a
-  // sealed-sender message.
-  rpc GetDeliveryCertificate(GetDeliveryCertificateRequest)
-    returns (GetDeliveryCertificateResponse) {}
-
-  // Generates a set of zero-knowledge credentials for various group-related
-  // actions.
-  rpc GetGroupCredentials(GetGroupCredentialsRequest)
-    returns (GetGroupCredentialsResponse) {}
-
-  // Generates zero-knowledge credentials for creating call links.
-  rpc GetCreateCallLinkCredentials(GetCreateCallLinkCredentialsRequest)
-    returns (GetCreateCallLinkCredentialsResponse) {}
-}
-
-// Provides methods for working with previously-generated credentials without
-// revealing an association between the credentials and the caller's identity to
-// the server.
-service CredentialsAnonymous {
-  option (require.auth) = AUTH_ONLY_ANONYMOUS;
-
-  // Given a list of secure value recovery (SVR) service credentials and a phone
-  // number, checks and returns which of the provided credentials were generated
-  // by the user with the given phone number and have not yet expired.
-  rpc CheckSvrCredentials(CheckSvrCredentialsRequest)
-      returns (CheckSvrCredentialsResponse) {}
-}
-
-enum ExternalServiceType {
-  EXTERNAL_SERVICE_TYPE_UNSPECIFIED = 0;
-  EXTERNAL_SERVICE_TYPE_DIRECTORY = 1;
-  EXTERNAL_SERVICE_TYPE_PAYMENTS = 2;
-  EXTERNAL_SERVICE_TYPE_STORAGE = 3;
-  EXTERNAL_SERVICE_TYPE_SVR = 4;
-}
-
-message GetExternalServiceCredentialsRequest {
-  // A service to request credentials for.
-  ExternalServiceType externalService = 1;
-}
-
-message GetExternalServiceCredentialsResponse {
-  // A username that can be presented to authenticate with the external service.
-  string username = 1;
-
-  // A password that can be presented to authenticate with the external service.
-  string password = 2;
-}
-
-enum AuthCheckResult {
-  AUTH_CHECK_RESULT_UNSPECIFIED = 0;
-  // The credentials could be used to make a call to SVR service by the user
-  // associated with the `CheckSvrCredentialsRequest.number` phone number.
-  AUTH_CHECK_RESULT_MATCH = 1;
-  // The credentials were generated by a different user.
-  AUTH_CHECK_RESULT_NO_MATCH = 2;
-  // This status indicates that the corresponding credentials token should no longer be used.
-  // This may be because it has expired or invalid, but it can also mean that there is a more
-  // recent token in the request which should be used instead.
-  AUTH_CHECK_RESULT_INVALID = 3;
-}
-
-message CheckSvrCredentialsRequest {
-  // A phone number in the E164 format to check the passwords against.
-  // Only passwords generated for the user associated with the given number will be marked as `AUTH_CHECK_RESULT_MATCH`.
-  string number = 1;
-
-  // A list of credentials from previously made calls to `ExternalServiceCredentials.GetExternalServiceCredentials()`
-  // for `EXTERNAL_SERVICE_TYPE_SVR`. This list may contain credentials generated by different users. Up to 10 credentials
-  // can be checked.
-  repeated string passwords = 2 [(require.nonEmpty) = true, (require.size) = {max: 10}];
-}
-
-// For each of the credentials tokens in the `CheckSvrCredentialsRequest` contains the result of the check.
-message CheckSvrCredentialsResponse {
-
-  map<string, AuthCheckResult> matches = 1;
-}
-
-message GetDeliveryCertificateRequest {
-}
-
-// A pair of message delivery certificates. The response unconditionally
-// includes certificates with and without the caller's phone number so the
-// server never learns anything about the caller's intent to share their phone
-// number with their contacts.
-message GetDeliveryCertificateResponse {
-  // A delivery receipt that includes the caller's phone number; may be empty if
-  // the authenticated account does not have a phone number
-  bytes certificate_with_e164 = 1;
-
-  // A delivery receipt that does not include the caller's phone number
-  bytes certificate_without_e164 = 2;
-}
-
-message GetGroupCredentialsRequest {
-  // The earliest time for which to issue group credentials; must be aligned to
-  // a UTC day boundary and may be no more than one day in the past at the time
-  // of the call.
-  uint64 redemption_start_seconds = 1;
-
-  // The latest time for which to issue group credentials; must be aligned to a
-  // UTC day boundary and no more than seven days in the future at the time of
-  // the call.
-  uint64 redemption_end_seconds = 2;
-}
-
-message GetGroupCredentialsResponse {
-  // A zero-knowledge credential that may be redeemed at or up to one day after
-  // the given redemption time
-  message CredentialAndRedemptionTime {
-    bytes credential = 1;
-    uint64 redemption_time_seconds = 2;
-  }
-
-  // A collection of credentials allowing the holder to anonymously
-  // authenticate themselves for group-related actions
-  repeated CredentialAndRedemptionTime group_credentials = 1;
-
-  // A collection of credentials allowing the holder to read, update, and delete
-  // group call links
-  repeated CredentialAndRedemptionTime call_link_auth_credentials = 2;
-
-  // The phone number identifier for which the included credentials were
-  // generated. Empty if the account does not have a phone number.
-  bytes pni = 3;
-}
-
-message GetCreateCallLinkCredentialsRequest {
-  // A zero-knowledge credential request
-  bytes credential_request = 1;
-}
-
-message GetCreateCallLinkCredentialsResponse {
-  // A zero-knowledge credential that may be redeemed at or up to one day after
-  // the given redemption time
-  bytes credential = 1;
-
-  // The earliest time, in seconds since the epoch, at which the associated
-  // credential may be redeemed
-  uint64 redemption_time_seconds = 2;
-}

pkg/signalmeow/protobuf/org/signal/chat/device.proto

@@ -1,138 +0,0 @@
-/*
- * Copyright 2023 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.device;
-
-import "google/protobuf/empty.proto";
-
-import "org/signal/chat/common.proto";
-import "org/signal/chat/errors.proto";
-import "org/signal/chat/require.proto";
-import "org/signal/chat/tag.proto";
-
-// Provides methods for working with devices attached to a Signal account.
-service Devices {
-  option (require.auth) = AUTH_ONLY_AUTHENTICATED;
-
-  // Returns a list of devices associated with the caller's account.
-  rpc GetDevices(GetDevicesRequest) returns (GetDevicesResponse) {}
-
-  // Removes a linked device from the caller's account.
-  //
-  // Linked devices may only remove themselves. Primary devices may remove
-  // any device other than themselves.
-  rpc RemoveDevice(RemoveDeviceRequest) returns (RemoveDeviceResponse) {}
-
-  // Sets the encrypted human-readable name for a specific devices. Primary
-  // devices may change the name of any device associated with their account,
-  // but linked devices may only change their own name. The response will
-  // indicate if the target device was not found.
-  rpc SetDeviceName(SetDeviceNameRequest) returns (SetDeviceNameResponse) {}
-
-  // Sets the token(s) the server should use to send new message notifications
-  // to the authenticated device.
-  rpc SetPushToken(SetPushTokenRequest) returns (SetPushTokenResponse) {}
-
-  // Removes any push tokens associated with the authenticated device. After
-  // calling this method, the server will assume that the authenticated device
-  // will periodically poll for new messages.
-  rpc ClearPushToken(ClearPushTokenRequest) returns (ClearPushTokenResponse) {}
-
-  // Declares that the authenticated device supports certain features.
-  rpc SetCapabilities(SetCapabilitiesRequest) returns (SetCapabilitiesResponse) {}
-}
-
-message GetDevicesRequest {}
-
-message GetDevicesResponse {
-  message LinkedDevice {
-    // The identifier for the device within an account.
-    uint32 id = 1;
-
-    // A sequence of bytes that encodes an encrypted human-readable name for
-    // this device.
-    bytes name = 2;
-
-    // The approximate time, in milliseconds since the epoch, at which this
-    // device last connected to the server.
-    uint64 last_seen = 3;
-
-    // The registration ID of the given device.
-    uint32 registration_id = 4 [(require.range).max = 0x3fff];
-
-    // A sequence of bytes that encodes the time,
-    // in milliseconds since the epoch, at which this device was
-    // attached to its parent account.
-    bytes created_at_ciphertext = 5;
-  }
-
-  // A list of devices linked to the authenticated account.
-  repeated LinkedDevice devices = 1;
-}
-
-message RemoveDeviceRequest {
-  // The identifier for the device to remove from the authenticated account. The
-  // identifier must not be for the primary device.
-  uint32 id = 1;
-}
-
-message SetDeviceNameRequest {
-  // A sequence of bytes that encodes an encrypted human-readable name for this
-  // device.
-  bytes name = 1 [(require.size) = {min: 1, max: 225}];
-
-  // The identifier for the device for which to set a name.
-  uint32 id = 2;
-}
-
-message SetDeviceNameResponse {
-  oneof response {
-    // The device name was successfully set
-    google.protobuf.Empty success = 1;
-
-    // No device with the provided identifier was found on the account
-    errors.NotFound target_device_not_found = 2 [(tag.reason) = "not_found"];
-  }
-}
-
-message RemoveDeviceResponse {}
-
-message SetPushTokenRequest {
-  message ApnsTokenRequest {
-    // A "standard" APNs device token.
-    string apns_token = 1 [(require.nonEmpty) = true];
-  }
-
-  message FcmTokenRequest {
-    // An FCM push token.
-    string fcm_token = 1 [(require.nonEmpty) = true];
-  }
-
-  oneof token_request {
-    // If present, specifies the APNs device token(s) the server will use to
-    // send new message notifications to the authenticated device.
-    ApnsTokenRequest apns_token_request = 1;
-
-    // If present, specifies the FCM push token the server will use to send new
-    // message notifications to the authenticated device.
-    FcmTokenRequest fcm_token_request = 2;
-  }
-}
-
-message SetPushTokenResponse {}
-
-message ClearPushTokenRequest {}
-
-message ClearPushTokenResponse {}
-
-message SetCapabilitiesRequest {
-  repeated common.DeviceCapability capabilities = 1;
-}
-
-message SetCapabilitiesResponse {}

pkg/signalmeow/protobuf/org/signal/chat/donations.proto

@@ -1,59 +0,0 @@
-/*
- * Copyright 2026 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.donations;
-
-import "google/protobuf/empty.proto";
-import "org/signal/chat/require.proto";
-import "org/signal/chat/errors.proto";
-import "org/signal/chat/tag.proto";
-
-service Donations {
-  option (require.auth) = AUTH_ONLY_AUTHENTICATED;
-  //  Redeem a receipt acquired from Subscriptions.CreateSubscriptionReceiptCredentials
-  //  to add a badge to the account. After successful redemption, profile
-  //  responses will include the corresponding badge (if configured as visible)
-  //  until the expiration time on the receipt.
-  rpc RedeemReceipt(RedeemReceiptRequest) returns (RedeemReceiptResponse) {}
-
-  // Generate a set of anonymous, single-use, permits for use with /v1/subscription endpoints.
-  //
-  // If rate limited, reduce requested permit count and/or try again after the prescribed delay.
-  rpc CreateDonationPermit(CreateDonationPermitRequest) returns (CreateDonationPermitResponse) {}
-}
-
-message RedeemReceiptRequest {
-  // Presentation of the ZK receipt acquired when the subscription was created
-  bytes receiptCredentialPresentation = 1 [(require.exactlySize) = 329];
-  // If true, the corresponding badge should be visible on the profile
-  bool visible = 2;
-  // If true, and the new badge is visible, it should be the primary badge on the profile
-  bool primary = 3;
-}
-
-message RedeemReceiptResponse {
-  oneof response {
-    // The receipt was successfully redeemed
-    google.protobuf.Empty success = 1;
-    // The provided presentation is invalid
-    errors.FailedZkAuthentication failed_authentication = 2 [(tag.reason) = "failed_authentication"];
-    // The receipt was already redeemed for a different account
-    errors.FailedPrecondition already_redeemed = 3 [(tag.reason) = "already_redeemed"];
-  }
-}
-
-message CreateDonationPermitRequest {
-  // a serialized libsignal DonationPermitRequest
-  bytes donation_permit_request = 1 [(require.nonEmpty) = true];
-}
-
-message CreateDonationPermitResponse {
-  // a serialized libsignal DonationPermitResponse
-  bytes donation_permit_response = 1;
-}

pkg/signalmeow/protobuf/org/signal/chat/errors.proto

@@ -1,34 +0,0 @@
-/*
- * Copyright 2025 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.errors;
-
-// Response message that indicates a particular resource was not found.
-message NotFound {}
-
-// Response message that indicates that some precondition of the request was not
-// met. For example, if there was a request to update foo, but foo had not been
-// set, this would be an appropriate error.
-message FailedPrecondition {
-  // An optional description indicating what precondition failed.
-  string description = 1;
-}
-
-// Response message that authentication via an anonymous credential failed.
-message FailedZkAuthentication {
-  // An optional description with additional information about the failure.
-  string description = 1;
-}
-
-// Response message that indicates authorization to perform an unidentified
-// operation via an endorsement or access key failed
-message FailedUnidentifiedAuthorization {
-  // An optional description with additional information about the failure.
-  string description = 1;
-}

pkg/signalmeow/protobuf/org/signal/chat/keys.proto

@@ -1,236 +0,0 @@
-/*
- * Copyright 2023 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.keys;
-
-import "google/protobuf/empty.proto";
-
-import "org/signal/chat/common.proto";
-import "org/signal/chat/errors.proto";
-import "org/signal/chat/require.proto";
-import "org/signal/chat/tag.proto";
-
-// Provides methods for working with pre-keys.
-service Keys {
-  option (require.auth) = AUTH_ONLY_AUTHENTICATED;
-
-  // Retrieves an approximate count of the number of the various kinds of
-  // pre-keys stored for the authenticated device.
-  rpc GetPreKeyCount (GetPreKeyCountRequest) returns (GetPreKeyCountResponse) {}
-
-  // Retrieves a set of pre-keys for establishing a session with the targeted
-  // device or devices. Note that callers with an unidentified access key for
-  // the targeted account should use the version of this method in
-  // `KeysAnonymous` instead.
-  rpc GetPreKeys(GetPreKeysRequest) returns (GetPreKeysResponse) {}
-
-  // Uploads a new set of one-time EC pre-keys for the authenticated device,
-  // clearing any previously-stored pre-keys. Note that all keys submitted via
-  // a single call to this method _must_ have the same identity type (i.e. if
-  // the first key has an ACI identity type, then all other keys in the same
-  // stream must also have an ACI identity type). The provided list of pre-keys
-  // must be non-empty.
-  rpc SetOneTimeEcPreKeys (SetOneTimeEcPreKeysRequest) returns (SetPreKeyResponse) {}
-
-  // Uploads a new set of one-time KEM pre-keys for the authenticated device,
-  // clearing any previously-stored pre-keys. Note that all keys submitted via
-  // a single call to this method _must_ have the same identity type (i.e. if
-  // the first key has an ACI identity type, then all other keys in the same
-  // stream must also have an ACI identity type). The provided list of pre-keys
-  // must be non-empty.
-  rpc SetOneTimeKemSignedPreKeys (SetOneTimeKemSignedPreKeysRequest) returns (SetPreKeyResponse) {}
-
-  // Sets the signed EC pre-key for one identity (i.e. ACI or PNI) associated
-  // with the authenticated device.
-  rpc SetEcSignedPreKey (SetEcSignedPreKeyRequest) returns (SetPreKeyResponse) {}
-
-  // Sets the last-resort KEM pre-key for one identity (i.e. ACI or PNI)
-  // associated with the authenticated device.
-  rpc SetKemLastResortPreKey (SetKemLastResortPreKeyRequest) returns (SetPreKeyResponse) {}
-}
-
-// Provides methods for working with pre-keys using "unidentified access"
-// credentials.
-service KeysAnonymous {
-  option (require.auth) = AUTH_ONLY_ANONYMOUS;
-
-  // Retrieves a set of pre-keys for establishing a session with the targeted
-  // device or devices. Callers must not submit any self-identifying credentials
-  // when calling this method and must instead present the targeted account's
-  // unidentified access key as an anonymous authentication mechanism. Callers
-  // without an unidentified access key should use the equivalent, authenticated
-  // method in `Keys` instead.
-  rpc GetPreKeys(GetPreKeysAnonymousRequest) returns (GetPreKeysAnonymousResponse) {}
-
-  // Checks identity key fingerprints of the target accounts.
-  //
-  // Returns a stream of elements, each one representing an account that had a mismatched
-  // identity key fingerprint with the server and the corresponding identity key stored by the server.
-  rpc CheckIdentityKeys(stream CheckIdentityKeyRequest) returns (stream CheckIdentityKeyResponse) {}
-}
-
-message GetPreKeyCountRequest {
-}
-
-message GetPreKeyCountResponse {
-  // The approximate number of one-time EC pre-keys stored for the
-  // authenticated device and associated with the caller's ACI.
-  uint32 aci_ec_pre_key_count = 1;
-
-  // The approximate number of one-time Kyber pre-keys stored for the
-  // authenticated device and associated with the caller's ACI.
-  uint32 aci_kem_pre_key_count = 2;
-
-  // The approximate number of one-time EC pre-keys stored for the
-  // authenticated device and associated with the caller's PNI. 0 if
-  // the account does not possess a phone number.
-  uint32 pni_ec_pre_key_count = 3;
-
-  // The approximate number of one-time KEM pre-keys stored for the
-  // authenticated device and associated with the caller's PNI. 0 if
-  // the account does not possess a phone number.
-  uint32 pni_kem_pre_key_count = 4;
-}
-
-message GetPreKeysRequest {
-  // The service identifier of the account for which to retrieve pre-keys.
-  common.ServiceIdentifier target_identifier = 1;
-
-  // The ID of the device associated with the targeted account for which to
-  // retrieve pre-keys. If not set, pre-keys are returned for all devices
-  // associated with the targeted account.
-  optional uint32 device_id = 2;
-}
-
-message GetPreKeysAnonymousRequest {
-  // The request to retrieve pre-keys for a specific account/device(s).
-  GetPreKeysRequest request = 1;
-
-  // A means to authorize the request.
-  oneof authorization {
-    // The unidentified access key (UAK) for the targeted account.
-    bytes unidentified_access_key = 2;
-
-    // A group send endorsement token for the targeted account.
-    bytes group_send_token = 3;
-
-    // The destination account allows unrestricted unidentified access
-    google.protobuf.Empty unrestricted_access = 4;
-  }
-}
-
-message DevicePreKeyBundle {
-  // The EC signed pre-key associated with the targeted
-  // account/device/identity.
-  common.EcSignedPreKey ec_signed_pre_key = 1;
-
-  // A one-time EC pre-key for the targeted account/device/identity. May not
-  // be set if no one-time EC pre-keys are available.
-  common.EcPreKey ec_one_time_pre_key = 2;
-
-  // A one-time KEM pre-key (or a last-resort KEM pre-key) for the targeted
-  // account/device/identity.
-  common.KemSignedPreKey kem_one_time_pre_key = 3;
-
-  // The registration ID for the targeted account/device/identity.
-  uint32 registration_id = 4;
-}
-
-message AccountPreKeyBundles {
-  // The identity key associated with the targeted account/identity.
-  bytes identity_key = 1;
-
-  // A map of device IDs to pre-key "bundles" for the targeted account.
-  map<uint32, DevicePreKeyBundle> device_pre_keys = 2;
-
-  // Whether the account has enabled sealed sender from anyone. Always false
-  // if the request was for a PNI, which does not allow any unidentified access.
-  bool unrestricted_unidentified_access = 3;
-
-  // If the target supports unidentified access and has an unidentified access
-  // key, a fingerprint of the target's UAK. This may be used to detect a change
-  // in the UAK that the sender has for the target before actually sending a message. Otherwise, empty.
-  bytes unidentified_access_key_fingerprint = 4;
-}
-
-message GetPreKeysResponse {
-  oneof response {
-    // The requested pre-key bundles
-    AccountPreKeyBundles pre_keys = 1;
-
-    // Either the target account was not found, no active device with the given
-    // ID (if specified) was found on the target account.
-    errors.NotFound target_not_found = 2 [(tag.reason) = "not_found"];
-  }
-}
-
-message GetPreKeysAnonymousResponse {
-  oneof response {
-    // The requested pre-key bundles
-    AccountPreKeyBundles pre_keys = 1;
-
-    // Either the target account was not found, no active device with the given
-    // ID (if specified) was found on the target account.
-    errors.NotFound target_not_found = 2 [(tag.reason) = "not_found"];
-
-    // The provided unidentified authorization credential was invalid
-    errors.FailedUnidentifiedAuthorization failed_unidentified_authorization = 3 [(tag.reason) = "failed_unidentified_authorization"];
-  }
-}
-
-message SetOneTimeEcPreKeysRequest {
-  // The identity type (i.e. ACI/PNI) with which the keys in this request are
-  // associated.
-  common.IdentityType identity_type = 1;
-
-  // The unsigned EC pre-keys to be stored.
-  repeated common.EcPreKey pre_keys = 2 [(require.size) = {min: 1, max: 100}];
-}
-
-message SetOneTimeKemSignedPreKeysRequest {
-  // The identity type (i.e. ACI/PNI) with which the keys in this request are
-  // associated.
-  common.IdentityType identity_type = 1;
-
-  // The KEM pre-keys to be stored.
-  repeated common.KemSignedPreKey pre_keys = 2 [(require.size) = {min: 1, max: 100}];
-}
-
-message SetEcSignedPreKeyRequest {
-  // The identity type (i.e. ACI/PNI) with which this key is associated.
-  common.IdentityType identity_type = 1;
-
-  // The signed EC pre-key itself.
-  common.EcSignedPreKey signed_pre_key = 2 [(require.present) = true];
-}
-
-message SetKemLastResortPreKeyRequest {
-  // The identity type (i.e. ACI/PNI) with which this key is associated.
-  common.IdentityType identity_type = 1;
-
-  // The signed KEM pre-key itself.
-  common.KemSignedPreKey signed_pre_key = 2 [(require.present) = true];
-}
-
-message SetPreKeyResponse {
-}
-
-message CheckIdentityKeyRequest {
-  // The service identifier of the account for which we want to check the associated identity key fingerprint.
-  common.ServiceIdentifier target_identifier = 1;
-  // The most significant 4 bytes of the SHA-256 hash of the identity key associated with the target account/identity type.
-  bytes fingerprint = 2 [(require.exactlySize) = 4];
-}
-
-message CheckIdentityKeyResponse {
-  // The service identifier of the account for which there is a mismatch between the client and server identity key fingerprints.
-  common.ServiceIdentifier target_identifier = 1;
-  // The identity key that is stored by the server for the target account/identity type.
-  bytes identity_key = 2;
-}

pkg/signalmeow/protobuf/org/signal/chat/login_purchase.proto

@@ -1,65 +0,0 @@
-/*
- * Copyright 2026 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.purchase;
-
-import "org/signal/chat/require.proto";
-import "org/signal/chat/errors.proto";
-import "org/signal/chat/tag.proto";
-import "org/signal/chat/subscriptions.proto";
-
-// Service for one-time purchases of logins
-service LoginPurchase {
-  option (require.auth) = AUTH_ONLY_ANONYMOUS;
-
-  // Obtain a ZK receipt credential for a completed one-time login payment.
-  //
-  // The receipt credential can then be presented at registration
-  rpc CreateLoginReceiptCredential(CreateLoginReceiptCredentialRequest) returns (CreateLoginReceiptCredentialResponse) {}
-}
-
-message CreateLoginReceiptCredentialRequest {
-  // The payment processor. Currently, only GOOGLE_PLAY_BILLING and
-  // APPLE_APP_STORE are supported.
-  PaymentProvider processor = 1 [(require.specified) = true];
-
-  // The identifier of a completed purchase for a signal login within the
-  // payment provider
-  string purchase_identifier = 2 [(require.nonEmpty) = true];
-
-  // The receipt credential request. Subsequent retries to create a login
-  // credential for the same purchase_identifier must use an identical
-  // receipt_credential_request.
-  //
-  // Callers must validate that the generated receipt credential has the
-  // following properties:
-  //
-  // - Level == 300 (The login level)
-  // - ExpirationTime % 86400 == 0
-  // - ExpirationTime == PurchaseTime + (5 * 366 * 86400) +/- (7 * 86400)
-  bytes receipt_credential_request = 3 [(require.nonEmpty) = true];
-}
-
-message CreateLoginReceiptCredentialResponse {
-  message CreateLoginReceiptCredentialResult {
-    bytes receipt_credential_response = 1;
-  }
-
-  oneof response {
-    CreateLoginReceiptCredentialResult result = 1;
-    // The purchase is still pending with the payment provider. The client may retry later.
-    errors.FailedPrecondition payment_still_processing = 2 [(tag.reason) = "payment_still_processing"];
-    // The purchase did not complete successfully.
-    PaymentRequired payment_required = 3 [(tag.reason) = "payment_required"];
-    // The payment provider has no purchase with the provided purchase_identifier
-    errors.NotFound payment_not_found = 4 [(tag.reason) = "payment_not_found"];
-    // The purchase was already redeemed for a receipt credential, but with a different receipt credential request
-    errors.FailedPrecondition receipt_already_issued = 5 [(tag.reason) = "receipt_already_issued"];
-  }
-}

pkg/signalmeow/protobuf/org/signal/chat/messages.proto

@@ -1,437 +0,0 @@
-/*
- * Copyright 2025 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.messages;
-
-import "google/protobuf/empty.proto";
-
-import "org/signal/chat/common.proto";
-import "org/signal/chat/require.proto";
-import "org/signal/chat/errors.proto";
-import "org/signal/chat/tag.proto";
-
-import "signalpb/SignalService.proto";
-
-// Provides methods for sending "unsealed sender" messages.
-service Messages {
-
-  option (require.auth) = AUTH_ONLY_AUTHENTICATED;
-
-  // Sends an "unsealed sender" message to all devices linked to a single
-  // destination account.
-  //
-  // The destination account must not be the same as the authenticated caller.
-  // Callers should use `SendSyncMessage` to send messages to themselves.
-  rpc SendMessage(SendAuthenticatedSenderMessageRequest) returns (SendMessageAuthenticatedSenderResponse) {}
-
-  // Sends a "sync" message to all other devices linked to the authenticated
-  // sender's account.
-  rpc SendSyncMessage(SendSyncMessageRequest) returns (SendMessageAuthenticatedSenderResponse) {}
-
-  // Retrieve messages for the authenticated device. When the caller receives
-  // and successfully processes a message returned in a GetMessagesResponse they
-  // must send a corresponding GetMessagesRequest indicating that the message
-  // has been processed (an ack). Acks should only be sent for messages
-  // delivered via the currently open RPC.
-  //
-  // Only the first GetMessagesRequest may contain request parameters that
-  // configure the stream. The first request must not contain an ack.
-  //
-  // The server will keep the stream open until the client disconnects. Only
-  // one GetMessages stream may be open per device. If a second GetMessages
-  // stream is opened, the server may terminate any of the streams with
-  // a STREAM_CLOSED error reason. A GetMessagesStreamClosed message will be
-  // present in the error details.
-  rpc GetMessages(stream GetMessagesRequest) returns (stream GetMessagesResponse) {}
-}
-
-message GetMessagesRequest {
-  message GetMessageOptions {
-    // If present and true, the server will not deliver any messages with the
-    // story flag set. This flag may only be set on the first GetMessagesRequest
-    // sent from the client to the server in an RPC stream.
-    bool drop_stories = 1;
-  }
-  oneof request {
-    // Configuration options for the message stream. Required for the first
-    // request of the stream, forbidden on subsequent reqeusts.
-    GetMessageOptions options = 1;
-
-    // The server_guid of an envelope previously returned in a
-    // GetMessagesResponse that has been successfully processed by the caller.
-    // Forbidden on the first request of the stream, required on subsequent
-    // requests.
-    bytes server_guid_ack = 2;
-  }
-}
-
-// The reason why a GetMessages RPC is being closed by the server.
-message GetMessagesStreamClosed {
-  oneof reason {
-    // Another caller has opened a GetMessages stream for the same device.
-    google.protobuf.Empty conflicting_stream = 1;
-  }
-}
-
-message GetMessagesResponse {
-  oneof response {
-    // A message. On successful receipt of an envelope the caller should ack
-    // the envelope by sending a GetMessagesRequest with the envelope's server
-    // guid. Acks should only be sent for envelopes received on the currently
-    // open RPC.
-    signalservice.Envelope envelope = 1;
-
-    // An indicator that all outstanding messages for the device have been
-    // drained and acked by the client. The stream will remain open and continue
-    // to deliver newly arrived messages.
-    google.protobuf.Empty queue_empty = 2;
-  }
-}
-
-// Provides methods for sending "sealed sender" messages.
-service MessagesAnonymous {
-
-  option (require.auth) = AUTH_ONLY_ANONYMOUS;
-
-  // Sends a "sealed sender" message to all devices linked to a single
-  // destination account.
-  //
-  // If this RPC is authorized with an unidentified access key, it will fail
-  // with an authorization failure if the credential is invalid OR if the
-  // destination account was not found. If it is authorized using a group send
-  // token, it will fail with an authorization failure if the credential is
-  // invalid and with an destination not found error if the account does not
-  // exist
-  rpc SendSingleRecipientMessage(SendSealedSenderMessageRequest) returns (SendMessageResponse) {}
-
-  // Sends a "sealed sender" message with a common payload to all devices linked
-  // to multiple destination accounts.
-  rpc SendMultiRecipientMessage(SendMultiRecipientMessageRequest) returns (SendMultiRecipientMessageResponse) {}
-
-  // Sends a story message to devices linked to a single destination account.
-  rpc SendStory(SendStoryMessageRequest) returns (SendMessageResponse) {}
-
-  // Sends a story message with a common payload to devices linked to devices
-  // linked to multiple destination accounts.
-  rpc SendMultiRecipientStory(SendMultiRecipientStoryRequest) returns (SendMultiRecipientMessageResponse) {}
-}
-
-message IndividualRecipientMessageBundle {
-
-  // A message for an individual device linked to a destination account.
-  message Message {
-
-    // The registration ID for the destination device.
-    uint32 registration_id = 1 [(require.range).max = 0x3fff];
-
-    // The content of the message to deliver to the destination device.
-    bytes payload = 2 [(require.size) = {min: 1, max: 262144}]; // 256 KiB
-
-    // The message type of the message. If this message is part of an
-    // unidentified send, this must be UNIDENTIFIED_SENDER
-    SendMessageType type = 3;
-  }
-
-  // The time, in milliseconds since the epoch, at which this message was
-  // originally sent from the perspective of the sender. Note that the maximum
-  // allowable timestamp for JavaScript clients is less than Long.MAX_VALUE; see
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date#the_epoch_timestamps_and_invalid_date
-  // for additional details and discussion.
-  uint64 timestamp = 1 [(require.range).min = 1, (require.range).max = 8640000000000000];
-
-  // A map of device IDs to individual messages. Generally, callers must include
-  // one message for each device linked to the destination account. In cases of
-  // "sync messages" where a sender is distributing information to other devices
-  // linked to the sender's account, senders may omit a message for the sending
-  // device.
-  map<uint32, Message> messages = 2 [(require.nonEmpty) = true];
-}
-
-enum SendMessageType {
-  UNSPECIFIED = 0;
-
-  // A double-ratchet message represents a "normal," "unsealed-sender" message
-  // encrypted using the Double Ratchet within an established Signal session.
-  DOUBLE_RATCHET = 1;
-
-  // A prekey message begins a new Signal session. The `content` of a prekey
-  // message is a superset of a double-ratchet message's `content` and
-  // contains the sender's identity public key and information identifying the
-  // pre-keys used in the message's ciphertext.
-  PREKEY_MESSAGE = 2;
-
-  // A plaintext message is used solely to convey encryption error receipts
-  // and never contains encrypted message content. Encryption error receipts
-  // must be delivered in plaintext because encryption/decryption of a prior
-  // message failed and there is no reason to believe that
-  // encryption/decryption of subsequent messages with the same key material
-  // would succeed.
-  //
-  // Critically, plaintext messages never have "real" message content
-  // generated by users. Plaintext messages include sender information.
-  PLAINTEXT_CONTENT = 3;
-
-  // An unidentified sender message is an encrypted message. No other
-  // information about the type of the encrypted message is known to the server.
-  //
-  // Unidenitfied sender messages require an unidentified access token or a
-  // group send endorsement token to prove the unidentified sender is authorized
-  // to send messages to the destination.
-  UNIDENTIFIED_SENDER = 4;
-}
-
-message SendAuthenticatedSenderMessageRequest {
-
-  // The service identifier of the account to which to deliver the message.
-  common.ServiceIdentifier destination = 1;
-
-  // If true, this message will only be delivered to destination devices that
-  // have an active message delivery channel with a Signal server.
-  bool ephemeral = 2;
-
-  // Indicates whether this message is urgent and should trigger a high-priority
-  // notification if the destination device does not have an active message
-  // delivery channel with a Signal server
-  bool urgent = 3;
-
-  // The messages to send to the destination account.
-  IndividualRecipientMessageBundle messages = 4;
-}
-
-message SendMessageAuthenticatedSenderResponse {
-
-  // The outcome of the message delivery
-  oneof response {
-
-    // The message was successfully delivered to all destination devices
-    google.protobuf.Empty success = 1;
-
-    // A list of discrepancies between the destination devices identified in a
-    // request to send a message and the devices that are actually linked to an
-    // account.
-    MismatchedDevices mismatched_devices = 2 [(tag.reason) = "mismatched_devices"];
-
-    // A description of a challenge callers must complete before sending
-    // additional messages.
-    ChallengeRequired challenge_required = 3 [(tag.reason) = "challenge_required"];
-
-    // The destination account did not exist
-    errors.NotFound destination_not_found = 4 [(tag.reason) = "destination_not_found"];
-
-  }
-}
-
-
-message SendSyncMessageRequest {
-
-  // Indicates whether this message is urgent and should trigger a high-priority
-  // notification if the destination device does not have an active message
-  // delivery channel with a Signal server
-  bool urgent = 1;
-
-  // The messages to send to the destination account.
-  IndividualRecipientMessageBundle messages = 2;
-}
-
-message SendSealedSenderMessageRequest {
-
-  // The service identifier of the account to which to deliver the message.
-  common.ServiceIdentifier destination = 1;
-
-  // If true, this message will only be delivered to destination devices that
-  // have an active message delivery channel with a Signal server.
-  bool ephemeral = 2;
-
-  // Indicates whether this message is urgent and should trigger a high-priority
-  // notification if the destination device does not have an active message
-  // delivery channel with a Signal server
-  bool urgent = 3;
-
-  // The messages to send to the destination account.
-  IndividualRecipientMessageBundle messages = 4;
-
-  // A means to authorize the request.
-  oneof authorization {
-
-    // The unidentified access key (UAK) for the destination account.
-    bytes unidentified_access_key = 5 [(require.exactlySize) = 16];
-
-    // A group send endorsement token for the destination account.
-    bytes group_send_token = 6;
-
-    // The destination account allows unrestricted unidentified access
-    google.protobuf.Empty unrestricted_access = 7;
-  }
-}
-
-message SendStoryMessageRequest {
-
-  // The service identifier of the account to which to deliver the message.
-  common.ServiceIdentifier destination = 1;
-
-  // Indicates whether this message is urgent and should trigger a high-priority
-  // notification if the destination device does not have an active message
-  // delivery channel with a Signal server
-  bool urgent = 2;
-
-  // The messages to send to the destination account.
-  IndividualRecipientMessageBundle messages = 3;
-}
-
-message SendMessageResponse {
-
-  // The outcome of the message delivery
-  oneof response {
-
-    // The message was successfully delivered to all destination devices
-    google.protobuf.Empty success = 1;
-
-    // A list of discrepancies between the destination devices identified in a
-    // request to send a message and the devices that are actually linked to an
-    // account.
-    MismatchedDevices mismatched_devices = 2 [(tag.reason) = "mismatched_devices"];
-
-    // The provided unidentified authorization credential was invalid
-    errors.FailedUnidentifiedAuthorization failed_unidentified_authorization = 3 [(tag.reason) = "failed_unidentified_authorization"];
-
-    // The destination account did not exist
-    errors.NotFound destination_not_found = 4 [(tag.reason) = "destination_not_found"];
-
-  }
-}
-
-message MultiRecipientMessage {
-
-  // The time, in milliseconds since the epoch, at which this message was
-  // originally sent from the perspective of the sender. Note that the maximum
-  // allowable timestamp for JavaScript clients is less than Long.MAX_VALUE; see
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date#the_epoch_timestamps_and_invalid_date
-  // for additional details and discussion.
-  uint64 timestamp = 1 [(require.range).min = 1, (require.range).max = 8640000000000000];
-
-  // The serialized multi-recipient message payload.
-  bytes payload = 2 [(require.size).max = 762144]; // 256 KiB payload + (5000 * 100) of overhead
-}
-
-message SendMultiRecipientMessageRequest {
-
-  // If true, this message will only be delivered to destination devices that
-  // have an active message delivery channel with a Signal server.
-  bool ephemeral = 1;
-
-  // Indicates whether this message is urgent and should trigger a high-priority
-  // notification if the destination device does not have an active message
-  // delivery channel with a Signal server
-  bool urgent = 2;
-
-  // The multi-recipient message to send to all destination accounts and
-  // devices.
-  MultiRecipientMessage message = 3;
-
-  // A group send endorsement token for the destination account.
-  bytes group_send_token = 4 [(require.nonEmpty) = true];
-}
-
-message SendMultiRecipientStoryRequest {
-
-  // Indicates whether this message is urgent and should trigger a high-priority
-  // notification if the destination device does not have an active message
-  // delivery channel with a Signal server
-  bool urgent = 1;
-
-  // The multi-recipient story message to send to all destination accounts and
-  // devices.
-  MultiRecipientMessage message = 2;
-}
-
-message MultiRecipientSuccess {
-  // A list of destination service identifiers that could not be resolved to
-  // registered Signal accounts. The  message in the original request was sent
-  // to all service identifiers/devices in the original request except for the
-  // destination devices associated with the service identifiers in this list.
-  repeated common.ServiceIdentifier unresolved_recipients = 1;
-}
-
-message SendMultiRecipientMessageResponse {
-
-  // The outcome of the message delivery
-  oneof response {
-    // The message was sent to at least some of the destination accounts/devices
-    // identified in the original request.
-    MultiRecipientSuccess success = 1;
-
-    // A list of sets of discrepancies between the destination devices
-    // identified in a request to send a message and the devices that are
-    // actually linked to a destination account.
-    MultiRecipientMismatchedDevices mismatched_devices = 2 [(tag.reason) = "mismatched_devices"];
-
-    // The provided unidentified authorization credential was invalid
-    errors.FailedUnidentifiedAuthorization failed_unidentified_authorization = 3 [(tag.reason) = "failed_unidentified_authorization"];
-  }
-}
-
-message MismatchedDevices {
-
-  // The service identifier to which the devices named in this object are
-  // linked.
-  common.ServiceIdentifier service_identifier = 1;
-
-  // A list of device IDs that are linked to the destination account, but were
-  // not included in the collection of messages bound for the destination
-  // account.
-  repeated uint32 missing_devices = 2 [(require.each) = {range: {max: 0x7f}}];
-
-  // A list of device IDs that were included in the collection of messages bound
-  // for the destination account, but are not currently linked to the
-  // destination account.
-  repeated uint32 extra_devices = 3 [(require.each) = {range: {max: 0x7f}}];
-
-  // A list of device IDs that present in the collection of messages bound for
-  // the destination account and are linked to the destination account, but have
-  // a different registration ID than the registration ID presented by the
-  // sender (indicating that the destination device has likely been replaced by
-  // another device).
-  repeated uint32 stale_devices = 4 [(require.each) = {range: {max: 0x7f}}];
-}
-
-message MultiRecipientMismatchedDevices {
-
-  // A list of sets of discrepancies between the destination devices identified
-  // in a request to send a message and the devices that are actually linked to
-  // a destination account.
-  repeated MismatchedDevices mismatched_devices = 1;
-}
-
-message ChallengeRequired {
-
-  enum ChallengeType {
-    UNSPECIFIED = 0;
-
-    // A challenge that callers can fulfill by completing a captcha.
-    CAPTCHA = 1;
-
-    // A challenge that callers can fulfill by supplying a token delivered via
-    // push notification.
-    PUSH_CHALLENGE = 2;
-  };
-
-  // An opaque token identifying this challenge request. Clients must generally
-  // submit this token when submitting a challenge response.
-  string token = 1;
-
-  // A list of challenge types callers may choose to complete to resolve the
-  // challenge requirement. May be empty, in which case callers cannot resolve
-  // the challenge by any means other than waiting.
-  repeated ChallengeType challenge_options = 2;
-
-  // A duration (in seconds) after which the challenge requirement may be
-  // resolved by simply waiting. May not be set if the challenge cannot be
-  // resolved by waiting.
-  optional uint64 retry_after_seconds = 3;
-}

pkg/signalmeow/protobuf/org/signal/chat/one_time_donations.proto

@@ -1,169 +0,0 @@
-/*
- * Copyright 2026 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.purchase;
-
-import "org/signal/chat/require.proto";
-import "org/signal/chat/errors.proto";
-import "org/signal/chat/tag.proto";
-import "org/signal/chat/subscriptions.proto";
-
-// Service for making one-time donation payments (boost and gift)
-//
-// Configuration for one-time donations can be found in ProductConfiguration.
-service OneTimeDonations {
-  option (require.auth) = AUTH_ONLY_ANONYMOUS;
-
-  // Create a Stripe payment intent and return a client secret that can be used to complete the payment.
-  // Once the payment is complete, the paymentIntentId can be used with CreateBoostReceiptCredentials
-  rpc CreateBoost(CreateBoostRequest) returns (CreateBoostResponse) {}
-
-  // Create a PayPal one-time payment.
-  // Once the payment is complete, call ConfirmPayPalBoost with the payment ID and token
-  rpc CreatePayPalBoost(CreatePayPalBoostRequest) returns (CreatePayPalBoostResponse) {}
-
-  // Confirm a PayPal one-time payment
-  rpc ConfirmPayPalBoost(ConfirmPayPalBoostRequest) returns (ConfirmPayPalBoostResponse) {}
-
-  // Obtain a ZK receipt credential for a completed one-time donation payment.
-  // The receipt credential can then be used to redeem the one-time donation entitlement
-  // via Donations.RedeemReceipt
-  rpc CreateBoostReceiptCredentials(CreateBoostReceiptCredentialsRequest) returns (CreateBoostReceiptCredentialsResponse) {}
-}
-
-// The amount is below the minimum for the currency.
-message AmountBelowMinimumError {
-  // The minimum amount for the currency
-  string minimum = 1;
-}
-
-// The SEPA Direct Debit amount exceeds the allowed maximum.
-message AmountAboveSepaLimitError {
-  // The maximum amount for a SEPA transaction
-  string maximum = 1;
-}
-
-message CreateBoostRequest {
-  // ISO 4217 currency code, case-insensitive (e.g. "usd", "EUR")
-  string currency = 1 [(require.exactlySize) = 3];
-  // The amount to pay in the [currency's minor unit](https://docs.stripe.com/currencies#minor-units)
-  uint64 amount = 2 [(require.range).min = 1];
-  // The level for the boost payment
-  uint64 level = 3 [(require.range).min = 1];
-  // The payment method
-  PaymentMethod payment_method = 4 [(require.specified) = true];
-  // A donation permit retrieved from Donations.createDonationPermit
-  bytes donation_permit = 5 [(require.nonEmpty) = true];
-}
-
-message CreateBoostResponse {
-  oneof response {
-    // A client secret that can be used to complete a stripe PaymentIntent
-    string client_secret = 1;
-    // The amount is below the minimum for the currency
-    AmountBelowMinimumError amount_below_minimum = 2 [(tag.reason) = "amount_below_minimum"];
-    // The amount exceeds the maximum for SEPA Direct Debit
-    AmountAboveSepaLimitError amount_above_sepa_limit = 3 [(tag.reason) = "amount_above_sepa_limit"];
-    // The requested currency is not supported for the given payment method
-    errors.FailedPrecondition unsupported_currency = 4 [(tag.reason) = "unsupported_currency"];
-    // The requested level is not a valid one-time donation level
-    errors.FailedPrecondition unsupported_level = 5 [(tag.reason) = "unsupported_level"];
-    // Donation permit was invalid or already spent
-    errors.FailedZkAuthentication permit_rejected = 6 [(tag.reason) = "permit_rejected"];
-    // The amount in the specified currency is not supported by the payment provider
-    errors.FailedPrecondition invalid_amount = 7 [(tag.reason) = "invalid_amount"];
-  }
-}
-
-message CreatePayPalBoostRequest {
-  // ISO 4217 currency code, case-insensitive (e.g. "usd", "EUR")
-  string currency = 1 [(require.exactlySize) = 3];
-  // Amount in the currency's minor unit (e.g. cents for USD), must be >= 1
-  uint64 amount = 2 [(require.range).min = 1];
-  // Donation level.
-  uint64 level = 3 [(require.range).min = 1];
-  // URL to redirect the user to after PayPal approval
-  string return_url = 4 [(require.nonEmpty) = true];
-  // URL to redirect the user to if they cancel
-  string cancel_url = 5 [(require.nonEmpty) = true];
-}
-
-message CreatePayPalBoostResponse {
-  message CreatePayPalBoostResult {
-    string approval_url = 1;
-    string payment_id = 2;
-  }
-  oneof response {
-    CreatePayPalBoostResult result = 1;
-    // The amount is below the minimum for the currency
-    AmountBelowMinimumError amount_below_minimum = 2 [(tag.reason) = "amount_below_minimum"];
-    // The requested currency is not supported for PayPal
-    errors.FailedPrecondition unsupported_currency = 3 [(tag.reason) = "unsupported_currency"];
-    // The requested level is not a valid one-time donation level
-    errors.FailedPrecondition unsupported_level = 4 [(tag.reason) = "unsupported_level"];
-  }
-}
-
-message ConfirmPayPalBoostRequest {
-  // ISO 4217 currency code, case-insensitive (e.g. "usd", "EUR")
-  string currency = 1 [(require.exactlySize) = 3];
-  // Amount in the currency's minor unit, must be >= 1
-  uint64 amount = 2 [(require.range).min = 1];
-  // Donation level.
-  uint64 level = 3 [(require.range).min = 1];
-  // PayPal payer ID from the approval redirect
-  string payer_id = 4 [(require.nonEmpty) = true];
-  // PayPal payment ID (PAYID-…) from CreatePayPalBoost
-  string payment_id = 5 [(require.nonEmpty) = true];
-  // PayPal payment token (EC-…) from the approval redirect
-  string payment_token = 6 [(require.nonEmpty) = true];
-}
-
-message ConfirmPayPalBoostResponse {
-  message ConfirmPayPalBoostResult {
-    string payment_id = 1;
-  }
-  oneof response {
-    ConfirmPayPalBoostResult result = 1;
-    // The amount is below the minimum for the currency
-    AmountBelowMinimumError amount_below_minimum = 2 [(tag.reason) = "amount_below_minimum"];
-    // The requested currency is not supported for PayPal
-    errors.FailedPrecondition unsupported_currency = 3 [(tag.reason) = "unsupported_currency"];
-    // The requested level is not a valid one-time donation level
-    errors.FailedPrecondition unsupported_level = 4 [(tag.reason) = "unsupported_level"];
-    // The payment failed; see charge failure details
-    ChargeFailure charge_failure = 5 [(tag.reason) = "charge_failure"];
-  }
-}
-
-message CreateBoostReceiptCredentialsRequest {
-  // a payment ID from the processor
-  string payment_intent_id = 1 [(require.nonEmpty) = true];
-  // ZK blind-signature receipt credential request bytes
-  bytes receipt_credential_request = 2 [(require.nonEmpty) = true];
-  // The processor that handled the payment
-  PaymentProvider processor = 3 [(require.specified) = true];
-}
-
-message CreateBoostReceiptCredentialsResponse {
-  message CreateBoostReceiptCredentialsResult {
-    bytes receipt_credential_response = 1;
-  }
-  oneof response {
-    CreateBoostReceiptCredentialsResult result = 1;
-    // Payment is still processing; client should retry
-    errors.FailedPrecondition payment_still_processing = 2 [(tag.reason) = "payment_still_processing"];
-    // Payment failed
-    PaymentRequired payment_required = 3 [(tag.reason) = "payment_required"];
-    // Payment intent not found
-    errors.NotFound payment_not_found = 4 [(tag.reason) = "payment_not_found"];
-    // A receipt credential was already issued for this payment
-    errors.FailedPrecondition receipt_already_issued = 5 [(tag.reason) = "receipt_already_issued"];
-  }
-}

pkg/signalmeow/protobuf/org/signal/chat/payments.proto

@@ -1,37 +0,0 @@
-/*
- * Copyright 2023 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-syntax = "proto3";
-
-option java_multiple_files = true;
-
-package org.signal.chat.payments;
-
-import "org/signal/chat/require.proto";
-
-// Provides methods for working with payments.
-service Payments {
-  option (require.auth) = AUTH_ONLY_AUTHENTICATED;
-
-
-  rpc GetCurrencyConversions(GetCurrencyConversionsRequest) returns (GetCurrencyConversionsResponse) {}
-}
-
-message GetCurrencyConversionsRequest {
-}
-
-message GetCurrencyConversionsResponse {
-
-  message CurrencyConversionEntity {
-
-    string base = 1;
-
-    map<string, string> conversions = 2;
-  }
-
-  uint64 timestamp = 1;
-
-  repeated CurrencyConversionEntity currencies = 2;
-}