支持国密SM2/SM3/SM4/SM9/SSL的密码工具箱

GM SM2/3/4 library based on Golang (基于Go语言的国密SM2/SM3/SM4算法库)

A simple, semantic and developer-friendly crypto package for golang

ShangMi (SM) cipher suites for Go (Go语言商用密码软件)

编码转换、摘要(hash)、加解密（MD5、SHA1、SHA256、SHA3、SM3、HMAC、DES、3DES、AES、SM4）

Tencent Kona SM Suite contains a set of Java security providers, which support algorithms SM2, SM3 and SM4, and protocols TLCP/GMSSL, TLS 1.3 (with RFC 8998) and TLS 1.2.

国家商用加密算法 SMx（SM2,SM3,SM4）

CnPack VCL Components

SM2/SM3/SM4/ECDH crypto library based on OpenSSL.

php版本，支持国密SM2的签名算法，非对称加解密，SM3的hash, SM4的对称加解密

国密算法的纯 Python 实现.

A Rust Library of China's Standards of Encryption Algorithms (SM2/3/4)

php国密SM3，sm4算法

支持国密加密算法的Hyperledger Fabric版本

Java interface of the GmSSL library

This is an android-project about sending messages after encryption or getting cipher text from message database of mobile phone.U could also get the original points through your secret key

Python SM4

Python binding to the GmSSL library

支持国密加密算法的Hyperledger Fabric CA服务

PHP binding to the GmSSL library.

Java语言国密基础库

Shang-Mi cipher library. Constant-time implementation of SM2 and SM4.

An implement of china crypto standards, including sm2,sm3 ,sm4 and sm9 algorithms.

Vive.Crypto实现了C#、Java 和 JS 的SM3,SM4的相互加密解密;以及对各种常用的加密算法进行封装，有 Base64、对称加密（DES、3DES、AES、SM4）、非对称加密（RSA、SM2）、Hash(MD4、MD5、HMAC、HMAC-MD5、HMAC-SHA1、HMAC-SHA256、HMAC-SHA384、HMAC-SHA512、SHA、SHA1、SHA256、SHA384、SHA512、SM3)等实现。

A Xiao-Lai's white-box SM4 implementation.

基于Dart语言实现的国密SM2、SM3、SM4算法。

HSMConn全称为Hardware Security Module Connector，其定位为开发者提供商用密码异构硬件设备连接的统一接口开发库

A Rust Implementation of China's Standards of Encryption Algorithms(SM2/SM3/SM4)

A fast crypto library for .NET

Verilog Implementation of SM4 s-box