Practical Cryptography for Developers: Hashes, MAC, Key Derivation, DHKE, Symmetric and Asymmetric Ciphers, Public Key Cryptosystems, RSA, Elliptic Curves, ECC, secp256k1, ECDH, ECIES, Digital Signatures, ECDSA, EdDSA

The Illustrated TLS 1.2 Connection: Every byte explained

Port of TweetNaCl cryptographic library to JavaScript

零知识证明入门教程。Comprehensive Zero-Knowledge Proofs Tutorial. #zk #WIP

Pure Python from-scratch zero-dependency implementation of Bitcoin for educational purposes

Open-source implementation of a substantial portion of the API of Apple CryptoKit suitable for use on Linux platforms.

CIRCL: Cloudflare Interoperable Reusable Cryptographic Library

Python implementations of cryptographic attacks and utilities.

pure-python ECDSA signature/verification and ECDH key agreement

A pure-Rust implementation of group operations on Ristretto and Curve25519

opmsg message encryption

Sign, verify, encrypt and decrypt using the Secure Enclave

Audited & minimal JS implementation of elliptic curve cryptography.

Advanced crypto library for the Go language

Libraries for finite field, elliptic curve, and polynomial arithmetic

Bulletproofs are short non-interactive zero-knowledge proofs that require no trusted setup

gnark-crypto provides elliptic curve and pairing-based cryptography on BN, BLS12, BLS24 and BW6 curves. It also provides various algorithms (algebra, crypto) of particular interest to zero knowledge proof systems.

Constantine: modular, high-performance, zero-dependency cryptography stack for verifiable computation, proof systems and blockchain protocols.

MPyC: Multiparty Computation in Python

An implementation of the Wickr Secure Messaging Protocol in C