Arric.Crypto.SM

国密加密算法，支持 SM2、SM3、SM4

SM2

生成密钥

var sm2 = new SM2.SM2Crypto();
var generateKeyHex = sm2.GenerateSecretKeyPair(true);
var generateKeyBase64 = sm2.GenerateSecretKeyPair(false);

加密

var encHex = sm2.EncryptToHex(Plaintext, PublicKeyHex, true);
var encBase64 = sm2.EncryptToBase64(Plaintext, PublicKeyHex, true);

解密

var decHex = sm2.DecryptFormHex(encHex, PrivateKeyHex, true);
var decBase64 = sm2.DecryptFormBase64(encBase64, PrivateKeyHex, true);

SM3

var sm3 = new SM3.SM3Crypto();
var encryptHex = sm3.EncryptToHex(Plaintext);
var encryptBase64= sm3.EncryptToBase64(Plaintext);

SM4

加密

var sm4Crypto = new Sm4Crypto();
var ecbBase64 = sm4Crypto.EncryptECBToBase64(Plaintext, SecretKey);
var ecbHex = sm4Crypto.EncryptECBToHex(Plaintext, SecretKey);

解密

var sm4Crypto = new Sm4Crypto();
var ecbBase64 = sm4Crypto.DecryptECBFormBase64(ciphertext, SecretKey);
var ecbHex = sm4Crypto.DecryptECBFormHex(ciphertext, SecretKey);