c7b16157fc
- 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.
117 lines
2.6 KiB
JSON
117 lines
2.6 KiB
JSON
{
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"name": "SecureBit.chat v4.4.99 - ECDH + DTLS + SAS",
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"short_name": "SecureBit",
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"description": "P2P messenger with ECDH + DTLS + SAS security, military-grade cryptography and Lightning Network payments",
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"start_url": "./",
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"display": "standalone",
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"background_color": "#1a1a1a",
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"theme_color": "#ff6b35",
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"orientation": "portrait-primary",
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"scope": "./",
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"lang": "en",
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"dir": "ltr",
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"categories": ["communication", "security", "productivity"],
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"prefer_related_applications": false,
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"icons": [
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{
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"src": "./logo/icon-72x72.png",
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"sizes": "72x72",
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"type": "image/png",
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"purpose": "any"
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},
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{
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"src": "./logo/icon-96x96.png",
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"sizes": "96x96",
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"type": "image/png",
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"purpose": "any"
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},
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{
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"src": "./logo/icon-128x128.png",
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"sizes": "128x128",
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"type": "image/png",
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"purpose": "any"
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},
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{
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"src": "./logo/icon-144x144.png",
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"sizes": "144x144",
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"type": "image/png",
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"purpose": "any"
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},
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{
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"src": "./logo/icon-152x152.png",
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"sizes": "152x152",
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"type": "image/png",
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"purpose": "any"
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},
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{
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"src": "./logo/icon-180x180.png",
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"sizes": "180x180",
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"type": "image/png",
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"purpose": "any"
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},
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{
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"src": "./logo/icon-192x192.png",
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"sizes": "192x192",
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"type": "image/png",
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"purpose": "any"
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},
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{
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"src": "./logo/icon-256x256.png",
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"sizes": "256x256",
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"type": "image/png",
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"purpose": "any"
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},
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{
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"src": "./logo/icon-384x384.png",
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"sizes": "384x384",
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"type": "image/png",
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"purpose": "any"
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},
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{
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"src": "./logo/icon-512x512.png",
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"sizes": "512x512",
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"type": "image/png",
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"purpose": "any"
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},
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{
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"src": "./logo/icon-192x192.png",
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"sizes": "192x192",
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"type": "image/png",
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"purpose": "maskable"
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},
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{
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"src": "./logo/icon-512x512.png",
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"sizes": "512x512",
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"type": "image/png",
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"purpose": "maskable"
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}
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],
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"shortcuts": [
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{
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"name": "Create Channel",
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"short_name": "Create",
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"description": "Create a new secure channel",
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"url": "./?action=create",
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"icons": [
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{
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"src": "./logo/icon-96x96.png",
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"sizes": "96x96",
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"type": "image/png"
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}
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]
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},
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{
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"name": "Join Channel",
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"short_name": "Join",
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"description": "Join an existing secure channel",
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"url": "./?action=join",
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"icons": [
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{
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"src": "./logo/icon-96x96.png",
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"sizes": "96x96",
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"type": "image/png"
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}
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]
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}
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]
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} |