Added #

Core Features

• Initial release of TrustPin Flutter SDK
• SSL certificate pinning with SHA-256/SHA-512 public key pins
• JWS-based configuration fetching from TrustPin CDN
• Support for strict and permissive pinning modes
• Comprehensive error handling with detailed error types
• Configurable logging levels (none, error, info, debug)

Platform Support

• iOS: Native implementation using TrustPin Swift SDK
  • Minimum iOS 13.0+
  • Swift 5.0+ compatibility
  • Async/await support
• Android: Native implementation using TrustPin Kotlin SDK
  • Minimum API 21 (Android 5.0)+
  • Kotlin coroutines support
• macOS: Native implementation using TrustPin Swift SDK
  • Minimum macOS 13.0+
  • Sandboxing support with proper entitlements

API

• TrustPinSDK.setup() - Initialize SDK with organization credentials
• TrustPinSDK.verify() - Verify certificate against configured pins
• TrustPinSDK.setLogLevel() - Configure logging verbosity
• TrustPinException - Comprehensive error handling
• TrustPinMode enum - Strict/permissive pinning modes
• TrustPinLogLevel enum - Logging level configuration

Documentation

• Comprehensive README with usage examples
• API reference documentation
• Platform-specific setup guides
• Security best practices
• Migration guide from native SDKs
• Example applications with complete implementations

Testing

• Unit tests for all public APIs
• Integration tests with mock platform
• Method channel tests
• Platform interface tests
• Error handling test coverage

Development Tools

• GitHub Actions CI/CD pipeline
• Automated testing on multiple platforms
• Code quality checks with dart analyze
• Formatting validation
• Comprehensive test suite

Dependencies #

• Flutter SDK: 3.3.0+
• Dart SDK: 3.8.1+
• iOS: TrustPinKit 1.0.0
• Android: TrustPin Kotlin SDK 1.0.0

Security #

• Cryptographic validation of configuration integrity
• ECDSA P-256 signature verification
• Secure credential handling
• Thread-safe implementation
• Network security best practices