C99. OpenSSL with chinese algorithms. SM2, SM3, SM4 and so on.

支持国密sm1,sm2,sm3,sm4算法的ipsec vpn。

Demo with GmSSL

Terminal spaced repetition app programmed in C for Linux using the sm2 algorithim

A light TLS implementation used for learning: TLS 1.0 TLS 1.1 TLS 1.2 TLS 1.3 GMSSL 1.1(国密SSL) based on libcrypto.so.

GM/T serial standards implementations

国密2/3/4算法

Library for elliptic curves cryptography

国家商用加密算法 SMx（SM2,SM3,SM4）

[WIP] Windows/Linux Crypto CLI Toolbox. 跨平台密码工具箱。

PHP binding to the GmSSL library.

闲时写的工具库，主要包括大数运算/SM2/SM3/SM4等，C加内嵌汇编实现

基于GmSSL开发的iOS平台国密算法（SM2/SM3/SM4/SM9）组件。

C 语言实现的国密基础算法 Python 扩展库

支持国密SM2/SM3/SM4/SM9/SSL的密码工具箱

wolfSSL SM cipher implementations

An implementation of secp256k1 curve.