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Authenticate private media capabilities in Noise

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jack
2026-07-12 11:19:09 -04:00
parent add586eb2c
commit 6063d42500
31 changed files with 1412 additions and 133 deletions
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bitchatTests/Services/SecureIdentityStateManagerTests.swift
+25
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@@ -427,6 +427,31 @@ final class SecureIdentityStateManagerTests: XCTestCase {
XCTAssertTrue(cleared)
}
func test_noiseAuthenticatedSigningKeyBindingPersistsAndPanicClearRemovesIt() async {
let keychain = MockKeychain()
let fingerprint = Data(repeating: 0x31, count: 32).sha256Fingerprint()
let firstKey = Data(repeating: 0x41, count: 32)
let rotatedKey = Data(repeating: 0x42, count: 32)
let manager = SecureIdentityStateManager(keychain)
manager.bindAuthenticatedSigningPublicKey(firstKey, fingerprint: fingerprint)
XCTAssertEqual(manager.authenticatedSigningPublicKey(forFingerprint: fingerprint), firstKey)
// A later authenticated Noise session may legitimately rotate the
// announcement signing key.
manager.bindAuthenticatedSigningPublicKey(rotatedKey, fingerprint: fingerprint)
XCTAssertEqual(manager.authenticatedSigningPublicKey(forFingerprint: fingerprint), rotatedKey)
manager.forceSave()
let reloaded = SecureIdentityStateManager(keychain)
XCTAssertEqual(reloaded.authenticatedSigningPublicKey(forFingerprint: fingerprint), rotatedKey)
reloaded.clearAllIdentityData()
let cleared = await waitUntil {
reloaded.authenticatedSigningPublicKey(forFingerprint: fingerprint) == nil
}
XCTAssertTrue(cleared)
}
func test_forceSave_withFailingCacheWriteDoesNotPersistCache() async {
let keychain = FailingCacheSaveKeychain()
let manager = SecureIdentityStateManager(keychain)