6 Commits

Include renames

Author	SHA1	Message	Date
lockbitchat	ee635da66f	docs: Update README to v4.7.53 with Desktop Edition and roadmap updates ... - Update version to v4.7.53 - Add Desktop Edition documentation (Windows, macOS, Linux) - Update roadmap with all versions and dates - Add mobile apps information (Q1 2026) - Expand security and development sections - Update URLs to securebit.chat domain	2025-12-28 20:28:22 -04:00
lockbitchat	79c8d08782	fix: prevent encryption key loss and IndexedDB connection errors ... - Disable timer-based key rotation for Double Ratchet mode - Auto-reinitialize encryption keys when missing but ECDH available - Preserve active keys during periodic cleanup in ratchet sessions - Fix IndexedDB "database closing" errors with connection checking - Add individual transactions per queue item to prevent race conditions	2025-11-04 13:14:24 -04:00
lockbitchat	c7b16157fc	Enhanced HKDF-based key derivation with improved security features ... - Implemented proper RFC 5869 compliant HKDF key derivation process - Added Perfect Forward Secrecy (PFS) key for enhanced session security - Improved key separation using unique info parameters for each derived key - Enhanced salt size from 32 to 64 bytes for increased entropy - Added comprehensive key validation and error handling - Implemented proper ECDH + HKDF integration following Web Crypto API best practices - Added metadata encryption key for enhanced data protection - Improved compatibility with modern cryptographic standards (RFC 7748, NIST SP 800-56A) -Enhanced logging and debugging capabilities for cryptographic operations - Maintained backward compatibility while upgrading security infrastructure Security improvements: - Cryptographic isolation between different key purposes - Enhanced protection against cross-key attacks - Improved resistance to future key compromise scenarios - Better compliance with OWASP cryptographic storage guidelines Technical details: - Refactored deriveSharedKeys() method for proper HKDF implementation - Updated WebRTC manager to use new messageKey API - Added comprehensive error handling and validation - Improved browser compatibility with standardized cryptographic operations - This update strengthens the existing security foundation with modern cryptographic practices while maintaining full system compatibility.	2025-10-27 15:18:15 -04:00
lockbitchat	3ed8766fc9	v4.3.120 update	2025-10-15 20:15:41 -04:00
lockbitchat	204e1edd9a	Update version to 4.3.120 UX/UI	2025-10-08 00:08:13 -04:00
lockbitchat	65cc136b99	chore: remove debug logging and disable debug mode for production ... - Removed temporary console logs used for debugging - Disabled DEBUG_MODE flag - Updated configuration to run in production mode - Cleaned up leftover debug utilities to reduce noise in console	2025-10-02 01:43:32 -04:00