Petoron-P2P-Messenger

Petoron P2P Messenger (P-P2P-M)

Architecture: Pure P2P - no servers, no databases
Key storage: Keys generated in memory, never stored, erased after use
Metadata: Only IP and port exist during the session - everything else is encrypted & obfuscated
Encryption: PQS v1.2 - PBKDF2-HMAC-SHA256 (200k), BLAKE2s-MAC, custom stream cipher + fake padding
Authentication: BLAKE2s-MAC (16 bytes) - instant failure on any data change
Packet obfuscation: --stealth mode - padding, hidden structures
Connection: Direct peer-to-peer only
Anonymity: No accounts, logins, or phone numbers
Third-party access: Impossible without physical access to both peers during session
History: No storage — all in RAM, wiped on close
Message size: Limited only by RAM & MTU — no artificial limits
External dependencies: None
DPI/blocking resistance: Harder to detect, can be masked
Autonomy: Fully offline until peers connect

26.01.26 Add pqs_chat_tor.py

github.com/01alekseev/Petoron-P2P-Messenger