Tags give the ability to mark specific points in history as being important
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v0.79.1
a92362fc · ·v0.79.1 - The first "Typed API" service interface for chat-server, UnauthUsernamesService, has been added to libsignal's app layer. - The libsignal-net remote config option `chatRequestConnectionCheckTimeoutMillis` controls a new check: if a chat request hasn't been responded to in this amount of time, libsignal will check if the connection is using the preferred network interface, and close it early if not. - Java: `CertificateValidator.validate(SenderCertificate, long)` is once again `open` for testing. - backups: Validate quote body length - MSRV has been increased to 1.85
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v0.79.0
83690bdf · ·v0.79.0 - Rust: libsignal-protocol's fingerprint-related operations have a dedicated error type now, FingerprintError, rather than reusing SignalProtocolError. - backups: validate presence of `OutgoingMessageDetails.dateReceived`, remove deprecated BackupLocator/AttachmentLocator/LocalLocator
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v0.78.3
9e2bcb2a · ·v0.78.3 - keytrans: Distinguish self-monitoring from monitoring for others - Net: Shadow Chat websocket connections in staging with Noise Direct connections when enabled via remote config.
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v0.78.1
50a9f4fe · ·v0.78.1 - backups: Add support for call link epochs. - Rust: libsignal_net_infra::ws2 has been merged into libsignal_net_infra::ws, with Connection and Config included directly and helper types available under ws::connection. The old ws::WebSocketConfig has been removed. - Android: run TLS verification on a dedicated thread.
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v0.78.0
be9e9a3a · ·v0.78.0 SVR-B ----- - Operations have been consistently renamed to `store` and `restore`. - `restore` now returns an object containing both the BackupForwardSecrecyToken for decryption, and "secret data" to be used in the first `store` after restoration. - `SvrB` now has a `createNewBackupChain` method, allowing you to locally persist the backup "secret data" *before* the first store to SVR-B for a fresh install. - With the first two changes, the secret data argument to `restore` is now required. See doc comments for more details. Other Changes ------------- - Rust: `SessionRecord::has_usable_sender_chain` now takes an additional parameter to specify which criteria make a session "usable" beyond simply *having* a sender chain. The previous behavior can be requested by using `SessionUsabilityRequirements::NotStale`.
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v0.77.0
d70f9137 · ·v0.77.0 - Java: Align cancellation behavior of our CompletableFuture with the one from OpenJDK: - The parameter to `cancel()` is ignored. - `completeExceptionally(someCancellationException)` is treated as a cancellation. - `get()` can now directly throw CancellationExceptions (as documented) instead of wrapping them in ExecutionException. Cancellations of libsignal operations continue to propagate bidirectionally when using CompletableFuture's transformation methods, unlike the version in OpenJDK. As a bonus, CompletableFuture now supports the `handle()` transformation. - Exposed the new SVR-B API to TypeScript, Swift, and Kotlin. - BackupForwardSecrecyTokens can now be used to derive MessageBackupKeys. - Downgraded some networking-related error logs to warnings. -
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v0.76.6
3c03296b · ·v0.76.6 - The backup validator accepts the new "forward secrecy" format as well as the existing "ciphertext only" format. - Added support for new CDSi and SVR2 enclaves.
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v0.76.5
821dee54 · ·v0.76.5 - Added HPKE operations to (EC)PublicKey---`seal`---and PrivateKey---`open`. - Java: CompletableFuture now has a convencience factory method `completedFuture`, matching its namesake in `java.util.concurrent`.
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v0.76.3
4a7758e3 · ·v0.76.3 - Update Java publishing job to use new endpoint for Maven Central uploads.
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v0.76.2
71c44d47 · ·v0.76.2 - Java: Fix lifetime management for bridged objects used with async functions; previously there was a window where they could get prematurely deallocated, leading to undefined behavior. - Java: Simplify and fix the finalization of incremental mac streams.
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v0.76.1
6dc0f85b · ·v0.76.1 - Making a chat connection now accepts a locale (Java) or a list of language codes (Swift, TypeScript), which will set the default language to be used for any requests on that connection if provided. - swift: Fingerpint mismatch error now contains both versions
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v0.76.0
7661ce64 · ·v0.76.0 - The net-related RequestedInformation type in Java, Swift, and Rust has been renamed to ChallengeOption, and in some cases relocated, to reflect its broader usage. The cases within the type have not been changed. - Java: documentation is now produced by Dokka instead of javadoc; for Kotlin-flavored docs, you can consume the -dokka Maven artifact instead of the -javadoc one.
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v0.75.1
c1722f44 · ·v0.75.1 - backups: Update validation to reject EncryptedDigest with no transit info - backups: Validate new backupTier field
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v0.75.0
30f7bf7c · ·v0.75.0 - X3DH handling has been removed from libsignal; X3DH PreKey messages will now be rejected as invalid. (Note for Rust clients: they are rejected as InvalidMessage rather than LegacyCiphertextVersion because that is more practical for the official Signal apps.) PQXDH will be required going forward and the Rust-level PreKeyBundle and related types have been updated to reflect this. There are no further API changes for the app languages. - Node: All APIs now use Uint8Array instead of Buffer. This is a breaking change if you were relying on any of the APIs added to Buffer on top of Uint8Array, including the diverging behavior of `slice()` and `toString()`. - Require that device IDs in protocol addresses be in the range [1, 127]. This is a breaking change. - Require Swift 6.0 to build LibSignalClient. - Swift: use `Data` instead of `[UInt8]` as the type of buffers in arguments and return types. - Java: remove Curve.kt from the public API. - Java: port several classes to Kotlin; these changes are Java-compatible but might require changes in consuming Kotlin code. - Android: acknowledgments for testing APIs are now shipped as `assets/acknowledgments/libsignal-testing.md`, feel free to strip them out in your build if you are also removing `libsignal_jni_testing.so`. - iOS: the name of the acknowledgments file has changed from `acknowledgments.plist` to `acknowledgments-ios.plist`.
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