Alternatives and similar repositories for libotr

Users that are interested in libotr are comparing it to the libraries listed below

• otrv4 / libotr-ng
  A new implementation of OTR with support for version 4. This is a mirror of https://bugs.otr.im/otrv4/libotr-ng
  ☆43Updated 2 years ago
• BLAKE2 / libb2
  C library providing BLAKE2b, BLAKE2s, BLAKE2bp, BLAKE2sp
  ☆135Updated 2 years ago
• nmathewson / libottery
  A fast secure userspace pseudorandom number generator
  ☆83Updated 11 years ago
• vstakhov / asignify
  Yet another signify tool
  ☆90Updated last year
• 1984not-GmbH / molch
  An implementation of the axolotl ratchet based on libsodium.
  ☆23Updated 2 years ago
• otrv4 / otrv4
  Off-the-Record Messaging Protocol version 4. -This is a draft- This repository is a mirror of http://bugs.otr.im/otrv4/otrv4
  ☆190Updated 2 years ago
• floodyberry / supercop
  Mirror of SUPERCOP, the "System for Unified Performance Evaluation Related to Cryptographic Operations and Primitives"
  ☆102Updated 8 years ago
• floodyberry / poly1305-opt
  Optimized implementations of Poly1305, a fast message-authentication-code
  ☆47Updated 10 years ago
• coruus / ed448-goldilocks
  Mirror of http://sourceforge.net/p/ed448goldilocks/code/ci/master/tree/
  ☆33Updated 10 years ago
• floodyberry / poly1305-donna
  Implementations of a fast Message-Authentication Code
  ☆120Updated 3 years ago
• thestinger / paxd
  PaX exception daemon - Temporarily abandoned due to the PaX and grsecurity patches becoming private
  ☆40Updated 8 years ago
• floodyberry / chacha-opt
  Optimized block functions for the ChaCha stream cipher
  ☆52Updated 5 years ago
• imichaelmiers / libforwardsec
  ☆58Updated 8 years ago
• veorq / BLAKE
  SHA-3 finalist (reference code)
  ☆40Updated 11 years ago
• isislovecruft / ristretto-donna
  A fork of floodyberry's ed25519-donna modified to support the Ristretto prime-order group
  ☆15Updated 4 years ago
• henrycg / balloon
  A memory-hard password hashing function.
  ☆70Updated 2 years ago
• gkdr / axc
  Client lib for libsignal-protocol-c. Implements the necessary interfaces using gcrypt and SQLite.
  ☆34Updated last year
• jedisct1 / hashseq
  A simple proof of work, mainly designed to mitigate DDoS attacks.
  ☆25Updated 4 years ago
• dot-asm / cryptogams
  CRYPTOGAMS distribution repository
  ☆60Updated 3 weeks ago
• MEM-AEAD / mem-aead
  Authenticated Encryption Based on the Masked Even-Mansour (MEM) Construction
  ☆28Updated 7 years ago
• jedisct1 / charm
  A really tiny crypto library.
  ☆161Updated 5 months ago
• randombit / rust-tls
  TLS in Rust (eventually)
  ☆21Updated 12 years ago
• esjeon / musl-clang
  A clang wrapper for musl C library. Pretty hacky, I know.
  ☆34Updated 10 years ago
• norx / norx
  Reference implementations (software)
  ☆85Updated 8 years ago
• Shay-Gueron / AES-GCM-SIV
  AES-GCM-SIV implementations (128 and 256 bit)
  ☆118Updated 6 years ago
• floodyberry / ed25519-donna
  Implementations of a fast Elliptic-curve Digital Signature Algorithm
  ☆179Updated 5 years ago
• veorq / ipcrypt
  IP-format-preserving encryption, with a dedicated 4-byte cipher
  ☆107Updated 4 years ago
• maandree / libkeccak
  [Basically feature complete] Keccak-family hashing library
  ☆61Updated 11 months ago
• silc / silc
  Secure Internet Live Conferencing
  ☆66Updated 8 years ago
• traviscross / libzrtp
  Phil Zimmermann's SDK for ZRTP
  ☆22Updated 8 years ago