jedisct1/charm jedisct1/charm

  • Stars
    star
    148
  • Rank 249,983 (Top 5 %)
  • Language
    C
  • License
    MIT License
  • Created over 5 years ago
  • Updated over 1 year ago
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jedisct1/charm
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jedisct1

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Repository Details

A really tiny crypto library.

charm

A tiny, self-contained cryptography library, implementing authenticated encryption and keyed hashing.

Charm uses the Xoodoo[12](paper, presentation) permutation (which can be replaced by AES-based simpira384 or Gimli) in a duplex mode.

The Xoodoo implementations in Charm are formally verified against a Cryptol specification.

Users:

  • dsvpn a Dead Simple VPN, designed to address the most common use case for using a VPN.

Other implementations:

  • zig-charm an implementation of Charm in the Zig language.
  • charm.js a JavaScript (TypeScript) implementation.

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