synheart_auth 0.1.3

Flutter plugin for Synheart device authentication — ECDSA P-256 keys backed by iOS Secure Enclave or Android Keystore.

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.1.3 - 2026-05-08

Fixed

• iOS: Re-added s.dependency 'SynheartAuth' to synheart_auth.podspec. The 0.1.2 podspec dropped the dep on the assumption that consumers would pull the native SDK via SwiftPM, but pub.dev consumers using CocoaPods (the default Flutter iOS toolchain) had no header/framework search path for the SynheartAuth module, so import SynheartAuth in SynheartAuthPlugin.swift failed with Unable to resolve module dependency: 'SynheartAuth'. The dep is now declared explicitly so CocoaPods wires up the search paths.

0.1.2 - 2026-05-08

Changed

• Android: bumped Maven dep to ai.synheart:synheart-auth:0.1.1. Picks up DeviceRegistrar register/rotate race fix, ClockSkewTracker auto-applying skew on every signed request, AuthNetworkClient HTTP timeouts, and §13 audit-log PII redaction.

0.1.1 - 2026-05-08

Fixed

• Android: Replaced filesystem-relative source include of synheart-auth-kotlin with the published Maven Central artifact (ai.synheart:synheart-auth:0.1.0). 0.1.0 only resolved when the Flutter plugin and the Kotlin SDK were sibling directories on disk — pub.dev consumers (where the package lives in ~/.pub-cache/) saw import ai.synheart.auth.registration.AttestationProvider fail to resolve. 0.1.0 has been retracted on pub.dev for this reason.

0.1.0 - 2026-03-04

Initial release.

• Request signing for HSI ingest via the ai.synheart.auth MethodChannel (iOS Secure Enclave / Android Keystore on the native side).
• signRequest() returns the six wire headers (X-App-ID, X-Device-ID, X-Synheart-Signature, X-Synheart-Timestamp, X-Synheart-Nonce, X-Synheart-Sig-Version).
• correctClockSkew(serverTimestamp) to align the device clock with the server.
• Typed DeviceAuthState lifecycle and SynheartAuthError hierarchy.
• SynheartAuth.forTesting(bridge:) for mock injection.

Note: registerDevice() and rotateKey() are exposed on the API for parity but currently throw UnsupportedError. Device registration and key rotation are performed by the native runtime; this Flutter shell only signs.