yggjs-gm
国密算法 TypeScript 库 - 支持 SM2/SM3/SM4 算法的现代化实现
js-ecdsa
ecdsa for the browser using the webcrypto api
@synotech/crypto
Comprehensive cryptography library with Web3 integration, supporting symmetric/asymmetric encryption, digital signatures, JWT tokens, blockchain address generation, and secure key management