SM2

SM2 is an Elliptic Curve Diffie-Hellman key agreement and signature using a specified 256-bit elliptic curve. In this release, we provide support for signature generation and verification.

SM3

SM3 is an cryptographic hash function. It is claimed to be like SHA256 in security and efficiency.

SM4

SM4 is an block cipher. It is claimed to be similar to AES128 in security and efficiency.