private static byte[] ToSm4Hash(this byte[] input, byte[] key, byte[] iv)
{
var sm4 = new Sm4();
var ctx = new Sm4Context {
IsPadding = true
};
sm4.SetKeyEnc(ctx, key);
return(sm4.EncryptCBC(ctx, iv, input));
}
private byte[] buildSM4Key(String factor, String key)
{
byte[] keys = HexStringToBytes(key);
return(Sm4.EncriptB(keys, getFactor(factor)));
}
