The SM3 password hashing algorithm is a hash algorithm similar to SHA-256, which belongs to the Chinese national standard. This library only contains a Fortran interface `SM3` of GmSSL and its usage examples.

Simple command line tool that allows you to easily get file checksum, compare multiple files or compare file checksum to checksum on input

国密 SM3 C 实现

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

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

🔐 A custom C implementation of sha256, sha512, base64, des, md5, sm3 and rsa

C 语言实现的国密基础算法 Python 扩展库

China SM3 algorithm library of rainbowcrack

Demo with GmSSL

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

国密2/3/4算法

Fast Realization of HMAC based on SM3 Algorithm. Written in pure C and run in Linux environment, the HMAC calculation is basically maintained at the level of milliseconds, and the calculation rate is maintained at around 72MBps. The calculation delay can be ignored for processing messages below 10MB, and the calculation rate is the best for hund…

wolfSSL SM cipher implementations

GM/T serial standards implementations

已经公开的国密算法sm3/sm4。

支持国密sm1,sm2,sm3,sm4算法的ipsec vpn。

PHP binding to the GmSSL library.

HMAC Secure Link module for NGINX.

国家商用加密算法 SMx（SM2,SM3,SM4）

支持国密SM2/SM3/SM4/SM9/SSL的密码工具箱