A modern, portable, easy to use crypto library.

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.

支持国密SM2/SM3/SM4/SM9/SSL的密码工具箱

An implementation of the TLS/SSL protocols

CTF竞赛权威指南

A dead simple tool to sign files and verify digital signatures.

Miningcore is a high-performance Mining Pool Software for Linux and Windows.

Multipath UDP tunnel

Block's Bitcoin Cold Storage solution.

A lightweight, secure, easy-to-use crypto library suitable for constrained environments.

CTF Cheat Sheet + Writeups / Files for some of the Cyber CTFs that I've done

Libtpms-based TPM emulator with socket, character device, and Linux CUSE interface.

The PHP extension for libsodium.

🔒 Don't use this repo, use the new monorepo instead:

A PKCS#11 interface for TPM2 hardware

Openssl binding for Lua

QtNetwork Next Generation. A coroutine based network framework for Qt/C++, with more simpler API than boost::asio.

Embedded no-code VM executing human-like language to manipulate data and process cryptographic operations.