Zero-Knowledge Time-Delayed Message System with End-to-End Encryption
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Android implementation utilizing SHA-3 for hashing and ChaCha20-Poly1305 for authenticated encryption. Full source code available for security audit.
Technical specifications and security implementations
Implemented using onion routing through geographically distributed nodes (min: 7 hops). Messages are fragmented and routed through our distributed network using ephemeral keys. Each node maintains perfect forward secrecy and zero knowledge of message contents.
Messages are encrypted using AES-256-GCM with key splitting across multiple secure enclaves. Time-release is achieved through Shamir's Secret Sharing, with threshold cryptography ensuring no single point of failure. Keys are automatically destroyed after message delivery.
Utilizes deterministic threshold signatures with m-of-n distributed key shares. Event verification occurs through cryptographically signed API callbacks from trusted third-party data providers. All event triggers are verified through zero-knowledge proofs.
Implementation of differential privacy techniques with ε=2.0 guarantee. Semantic analysis employs homomorphic encryption allowing content processing without decryption. All metadata is stripped and replaced with synthesized data using statistical noise injection.