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C · LIBSODIUM · OPENSSL

fortress

A cryptography library with a message round trip you can verify.

An experimental C library with encrypted chat applications, authenticated encryption, signatures, key exchange and keystore components.

BROWSER EDITION / RUNS ON YOUR DEVICE

Crypto playground

No upload

WHAT IT DOES

Under the hood.

  • AES-GCM and ChaCha20-Poly1305 components
  • Signatures, key exchange and keystores
  • Terminal chat applications

THE LOCAL EDITION

Small fixes. Better tools.

  • Strict GCC build fixes
  • Reliable parallel build directory creation
  • Isolated message round-trip demonstration

✓ 17 core C tests + round-trip demo passed

TAKE IT FURTHER

Run it locally.

Download the improved source, extract it, and open a terminal in the project folder. The included guide covers dependencies and verification.

Local improvements are included in this download. The GitHub link opens the original public repository.

QUICK START
make -j2
make demo