2 Commits

Include renames

Author	SHA1	Message	Date
jack	ce6e90701c	Remove dead code and placeholders ... - Remove NoisePostQuantum.swift entirely (placeholder with no implementation) - Remove Double Ratchet placeholder code from NoiseChannelKeyRotation.swift - Remove NoisePostQuantumTests that tested mock implementations - Handle TODO for version negotiation rejection (now properly disconnects) - Remove legacy comment about removed message type 0x02 - Keep deprecated ownerID field as it's still used for compatibility This cleanup removes ~400 lines of placeholder code that was not being used and unlikely to be implemented in the near future.	2025-07-22 11:20:07 +02:00
jack	3070a4d307	Implement Noise Protocol Framework and peer ID rotation for enhanced security and privacy ... This major update replaces the basic encryption with the Noise Protocol Framework and adds ephemeral peer ID rotation for enhanced privacy. Key Changes: Security Infrastructure: - Implemented Noise Protocol Framework (XX handshake pattern) - End-to-end encryption with forward secrecy and identity hiding - Session management with automatic rekey support - Channel encryption with password-derived keys Privacy Enhancements: - Ephemeral peer ID rotation (5-15 minute random intervals) - Persistent identity through public key fingerprints - Favorites and verification persist across ID rotations - Block list based on fingerprints, not ephemeral IDs Core Components Added: - NoiseEncryptionService: Main encryption service - NoiseSession: Individual peer session management - NoiseChannelEncryption: Password-protected channel support - SecureIdentityStateManager: Persistent identity storage - FingerprintView: Visual fingerprint verification UI Bug Fixes: - Fixed handshake storm with tie-breaker mechanism - Fixed missing connect messages during peer rotation - Fixed delivery ACK compression issues - Fixed race conditions in message queue - Fixed nickname resolution for rotated peer IDs Testing: - Comprehensive test suite for Noise implementation - Security validator tests - Channel encryption tests - Identity persistence tests - Rate limiter tests Documentation: - BRING_THE_NOISE.md: Technical implementation details - Updated WHITEPAPER.md: Simplified and focused on core innovations - Removed temporary debug documentation The implementation maintains backward compatibility while significantly improving security and privacy. All existing features (channels, private messages, favorites, blocking) work seamlessly with the new system.	2025-07-15 13:15:31 +02:00