Messenger Specifications

The Privacy Encrypted Messenger provides a hardened messaging framework designed for metadata-resilient communication:

  • Session Layer Security: TLS 1.3–based session establishment combined with per-message Diffie–Hellman key derivation.

  • Stealth Address Generation: Single-use addresses derived via elliptic-curve Diffie–Hellman to obfuscate sender–receiver identity linkage.

  • Traffic Shaping & Padding: Uniform packet sizes (fixed 1 KB blocks) and adaptive cover traffic rates to neutralize timing and volume fingerprinting.

  • Decentralized Peer Routing: Kademlia-style DHT discovery for relay nodes, with reputation scoring to mitigate Sybil and eclipse attacks.

  • SDK & CLI Tools: Fully documented JavaScript SDK and command-line interface for headless integration and automated deployments.

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