CnPack VCL Components

EC-ElGamal with SM2

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

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.

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

Useful tools written with pure java. Includes ecdsa, sm2, sm3, encryption, excel reader, http(s) client and server etc.

network written with java and c, to support latest openssl(gmssl) 1.3, support SM2_WITH_SM3(encryptCrt and encryptKey) TLS etc.

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

go 常用加密解密库/go encrypt or decrypt pkg（RSA/SM2/ECDSA/EC-GDSA/Gost/ElGamal/AES/DES/TripleDes/SM4/Tea/Twofish）

Document library built for GMObjC using Vitepress.

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

Go library for encoding and decoding PKCS#12 files with ShangMi support

🔒 Encrypted Data Gateway Engine - Command-line Integrated Security Suite written in Go (OpenSSL compliant)

Ring Signature Schemes Based on SM2 Digital Signature Algorithm

An implementation of secp256k1 curve.

A simple zero-config tool to make locally trusted development Shangmi certificates with any names you'd like.

Blockchain sdk implemented in rust language.

learn new stuff in your terminal

wolfSSL SM cipher implementations

A Python ctypes GmSSL implementation