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mautrix-signal/pkg/libsignalgo/sendercertificate_test.go
2023-12-22 14:56:31 +02:00

115 lines
4.7 KiB
Go

// mautrix-signal - A Matrix-signal puppeting bridge.
// Copyright (C) 2023 Sumner Evans
//
// 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_test
import (
"testing"
"github.com/google/uuid"
"github.com/stretchr/testify/assert"
"go.mau.fi/mautrix-signal/pkg/libsignalgo"
)
// From PublicAPITests.swift:testSenderCertificates
func TestSenderCertificate_Operations(t *testing.T) {
setupLogging()
senderCertBits := []byte{
0x0a, 0xcd, 0x01, 0x0a, 0x0c, 0x2b, 0x31, 0x34, 0x31, 0x35, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x10, 0x2a, 0x19,
0x2d, 0x63, 0xb5, 0x5f, 0x00, 0x00, 0x00, 0x00, 0x22, 0x21, 0x05, 0xbb, 0x25, 0x64, 0x9c, 0x79, 0x4b, 0xb4, 0x6c, 0x8c,
0x57, 0x97, 0x69, 0x3c, 0xc8, 0x05, 0xb1, 0xb8, 0x46, 0xda, 0x91, 0x17, 0x6f, 0xec, 0x6a, 0x3e, 0xf2, 0x1f, 0x41, 0x0b,
0xe9, 0x60, 0x43, 0x2a, 0x69, 0x0a, 0x25, 0x08, 0x01, 0x12, 0x21, 0x05, 0x4f, 0xbf, 0xfa, 0x55, 0xeb, 0xd5, 0x23, 0xd2,
0x55, 0x16, 0x96, 0x0c, 0xed, 0x28, 0x99, 0xf2, 0x6a, 0x72, 0xfe, 0x26, 0xd0, 0xe0, 0x2a, 0x9d, 0xae, 0x81, 0x67, 0x1f,
0x46, 0x5b, 0xa1, 0x1d, 0x12, 0x40, 0x7a, 0xbf, 0xdb, 0x83, 0x6c, 0x15, 0xcb, 0x3a, 0x8c, 0x61, 0x76, 0xb3, 0x30, 0x70,
0xdf, 0xbc, 0x47, 0xea, 0x4a, 0x90, 0x52, 0x35, 0x3a, 0xc4, 0x2f, 0xb8, 0x7e, 0x4e, 0x4d, 0x33, 0x4f, 0x69, 0xa5, 0xe0,
0xd4, 0xab, 0xd2, 0xdd, 0x81, 0x9f, 0x61, 0xa2, 0xc0, 0x2a, 0x51, 0xc2, 0x74, 0x51, 0xc9, 0x31, 0xaa, 0x85, 0x35, 0xf8,
0x32, 0x8d, 0x1e, 0xc8, 0xce, 0x7a, 0x2b, 0x9a, 0x9e, 0x01, 0x32, 0x24, 0x39, 0x64, 0x30, 0x36, 0x35, 0x32, 0x61, 0x33,
0x2d, 0x64, 0x63, 0x63, 0x33, 0x2d, 0x34, 0x64, 0x31, 0x31, 0x2d, 0x39, 0x37, 0x35, 0x66, 0x2d, 0x37, 0x34, 0x64, 0x36,
0x31, 0x35, 0x39, 0x38, 0x37, 0x33, 0x33, 0x66, 0x12, 0x40, 0x06, 0x8b, 0xf0, 0xc5, 0xe8, 0x99, 0x83, 0x81, 0x28, 0xbd,
0x36, 0xd9, 0x2b, 0x01, 0xec, 0xa9, 0x95, 0x9d, 0x00, 0xf2, 0xdb, 0x0b, 0xcb, 0xb6, 0x8b, 0x2a, 0x62, 0xd4, 0xdf, 0x46,
0xdb, 0xb4, 0x50, 0x14, 0x9e, 0x9d, 0xcb, 0xc6, 0xbd, 0xdb, 0x2b, 0x28, 0x98, 0xfc, 0xd5, 0xff, 0x5c, 0xaf, 0x1b, 0x8c,
0xf7, 0x2b, 0x36, 0xff, 0xfe, 0x2f, 0x55, 0xf3, 0xec, 0xeb, 0xab, 0x25, 0x47, 0x88,
}
senderCertificate, err := libsignalgo.DeserializeSenderCertificate(senderCertBits)
assert.NoError(t, err)
assert.NotNil(t, senderCertificate)
t.Run("serialize", func(t *testing.T) {
serialized, err := senderCertificate.Serialize()
assert.NoError(t, err)
assert.Equal(t, senderCertBits, serialized)
})
//t.Run("expiration", func(t *testing.T) {
// expiration, err := senderCertificate.GetExpiration()
// assert.NoError(t, err)
// assert.True(t, time.Date(2020, time.November, 18, 18, 8, 45, 0, time.UTC).Equal(expiration))
//})
t.Run("device ID", func(t *testing.T) {
deviceID, err := senderCertificate.GetDeviceID()
assert.NoError(t, err)
assert.Equal(t, uint32(42), deviceID)
})
t.Run("public key", func(t *testing.T) {
publicKey, err := senderCertificate.GetKey()
assert.NoError(t, err)
assert.NotNil(t, publicKey)
serialized, err := publicKey.Serialize()
assert.NoError(t, err)
assert.Len(t, serialized, 33)
})
t.Run("sender UUID", func(t *testing.T) {
senderUUID, err := senderCertificate.GetSenderUUID()
assert.NoError(t, err)
expectedUUID, err := uuid.Parse("9d0652a3-dcc3-4d11-975f-74d61598733f")
assert.NoError(t, err)
assert.Equal(t, expectedUUID, senderUUID)
})
t.Run("sender E164", func(t *testing.T) {
senderE164, err := senderCertificate.GetSenderE164()
assert.NoError(t, err)
assert.Equal(t, "+14152222222", senderE164)
})
t.Run("server certificate", func(t *testing.T) {
serverCertificate, err := senderCertificate.GetServerCertificate()
assert.NoError(t, err)
assert.NotNil(t, serverCertificate)
keyID, err := serverCertificate.GetKeyID()
assert.NoError(t, err)
assert.Equal(t, uint32(1), keyID)
serverPublicKey, err := serverCertificate.GetKey()
assert.NoError(t, err)
assert.NotNil(t, serverPublicKey)
serverPublicKeyBytes, err := serverPublicKey.Serialize()
assert.NoError(t, err)
assert.Len(t, serverPublicKeyBytes, 33)
serverSignature, err := serverCertificate.GetSignature()
assert.NoError(t, err)
assert.Len(t, serverSignature, 64)
})
}