Near Perfect Secrecy Messenger App
Pseudo one-time pad crypto library for plaintext data exchange.
Information-theoretic authentication meets post-quantum defense-in-depth. An original secure-messaging protocol with unconditional message integrity, Shannon-perfect-secrecy mode, forward secrecy, and replay protection. Reference implementation, zero dependencies.
Dynamic pad reallocation algorithm for multi-party communication in asynchronous networks, satisfying perfect secrecy.
Vernam messenger app API.
Browser-based one-time pad demo — perfect-secrecy encrypt/decrypt, then the two-time-pad break: XOR two ciphertexts under a reused key and crib-drag to recover both plaintexts. Real XOR over real bytes. No backends. No simulated math.
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