Libraries & frameworks
Tongsuo
Tongsuo-Project/Tongsuo
Tongsuo is an open-source cryptographic library providing Chinese and international algorithms, homomorphic and post-quantum primitives, plus TLCP, TLS 1.3, and QUIC secure communication protocols.
Topics
Related projects
wolfssl3kwolfSSL is a small, portable ANSI C TLS/SSL library for embedded and cloud systems, supporting modern protocols, post-quantum algorithms, hardware crypto and an OpenSSL-compatible API.
portable1.5kLibreSSL Portable is the OpenBSD-maintained, portable build of LibreSSL, providing OpenSSL-compatible SSL, crypto, and TLS libraries for linking into applications.
certificates9.1kAn online private certificate authority for DevOps that issues and automates X.509, ACME, and SSH certificates for secure TLS everywhere and SSO for SSH.
openssl31.4kOpenSSL is a robust, full-featured toolkit for TLS, DTLS, and QUIC, built on a general-purpose cryptography library that can also be used standalone.
ring4.1kA Rust cryptography library derived from BoringSSL that provides low-level cryptographic primitives such as encryption, signing, and key exchange for Rust projects.
pycryptodome3.3kPyCryptodome is a self-contained Python library of low-level cryptographic primitives, covering ciphers, hashes, public-key schemes, and post-quantum algorithms with no system library dependencies.