37 Open Source Crypto Library Software Projects
Free and open source crypto library code projects including engines, APIs, generators, and tools.
Helib 2770 ⭐
HElib is an open-source software library that implements homomorphic encryption. It supports the BGV scheme with bootstrapping and the Approximate Number CKKS scheme. HElib also includes optimizations for efficient homomorphic evaluation, focusing on effective use of ciphertext packing techniques and on the Gentry-Halevi-Smart optimizations.
Bitcoinlib 370 ⭐
Bitcoin Core RPC compatible, battle-tested .NET library and RPC wrapper for Bitcoin and Altcoins
Jmacaroons 103 ⭐
Pure Java implementation of Macaroons: Cookies with Contextual Caveats for Decentralized Authorization in the Cloud. Android ready. Online playground available.
Arduinospritzcipher 67 ⭐
Spritz encryption system portable C library, CSPRNG, cryptographic hash and MAC functions, symmetric-key data encryption, and general-purpose functions. It's also an Arduino library.
Macaroons.js 73 ⭐
Hermes Core 64 ⭐
Security framework for building multi-user end-to-end encrypted data storage and sharing/processing with zero leakage risks from storage and transport infrastructure.
Simon Speck Supercop 37 ⭐
Fast implementations of the SIMON and SPECK lightweight block ciphers for the SUPERCOP benchmark toolkit. #nsacyber
Kripta 19 ⭐
A CrossLanguage Encryption Module to encrypt data/files (Asymmetric and Symmetric encryption handled)
Windwalker Crypt 11 ⭐
[READ ONLY] Openssl and libsodium encryption and password hashing adapters for PHP.
Bitclout 18 ⭐
🤖 BitClouts first bot. Feel free to star, fork, and contribute. Sign up: https://bitclout.com/sign-up