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

Audited & minimal JS implementation of elliptic curve cryptography.

Sign, verify, encrypt and decrypt using the Secure Enclave

Libraries for finite field, elliptic curve, and polynomial arithmetic

Advanced crypto library for the Go language

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