A ANSI C blowfish ECB API
Bitcoin Cross-Platform C++ Development Toolkit
A modern, portable, easy to use crypto library.
LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.
An open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API. Releases are on a varying cadence, typically around 3 - 6 months between releases.
MIRACL Cryptographic SDK: Multiprecision Integer and Rational Arithmetic Cryptographic Library is a C software library that is widely regarded by developers as the gold standard open source SDK for elliptic curve cryptography (ECC).
Monero: the secure, private, untraceable cryptocurrency
A collection of hash functions, ciphers, tools, libraries, and materials related to cryptography & security. πππππ (project was renamed, libchaos is main)
Optimized C library for EC operations on curve secp256k1
Experimental fork of libsecp256k1 with support for pedersen commitments and range proofs.
π Don't use this repo, use the new monorepo instead:
Zyre - an open-source framework for proximity-based peer-to-peer applications