public void GenerateKeyPairTest()
{
Tuple <string, string> keyPair = Sm2Utils.CreateKeyPair();
Console.WriteLine("公钥是：{0}", keyPair.Item1);
Console.WriteLine("密钥是：{0}", keyPair.Item2);
}
public void EncryptTest()
{
string publicKey = "03b2b5c034deec0efdb3d7c195d5c1bed560fe9b30bd49bb5a7d3dd04ab1987d55";
string cipherText = Sm2Utils.Encrypt(publicKey, "test");
Assert.IsNotNull(cipherText);
Console.WriteLine(cipherText);
}
public void DecryptTest()
{
string privateKey = "00ce393e0cf8d8b60196f8b7efc50122b70d341e5f26875317ae2a5add37e9d711";
string cipherText = "04ed3ee3733ddde2c3c0bbf12316df287a6d53ce3000863efded725f54abf3b2fb1f65446104a385450e962b49624f82b477a17bffec8cf2fa4a35d4d87f77c6c290160b0b52b27aa89a1a6bdb14aeedd91a8de66a0b292d3b1ecd2129daa9d368c662363e";
string plainText = Sm2Utils.Decrypt(privateKey, cipherText);
Assert.IsNotNull(plainText);
Assert.AreEqual("test", plainText);
}
//public DigitalValidateContainer(X509Certificate certificate)
//{
// _pk = certificate();
//}
public override void Validate(SigType type, string signAlgName, byte[] tbsContent, byte[] signedValue)
{
if (type != SigType.Sign)
{
throw new ArgumentOutOfRangeException(nameof(type), "签名类型(type)必须是 Sign，不支持电子印章验证");
}
Sm2Utils.Verify("", Hex.ToHexString(tbsContent), Hex.ToHexString(signedValue));
//Signature sg = Signature.getInstance(alg, new BouncyCastleProvider());
//sg.initVerify(pk);
//sg.update(tbsContent);
//if (!sg.verify(signedValue))
//{
// throw new InvalidSignedValueException("签名值不一致");
//}
}