// Check AES decription
public void TestAESdecryption()
{
String originalData = "8031b6fb67ee4cf45e5bff5e6927f016675ed9c8e89b5aed8f9418c8ca04b65706c71a65039302e937342eed892be761251bb3596b64145060fd478a2fe839c7";
String expectedResult = "Super long test that should be encrypted properly";
byte[] DataToBeDecoded = HexEncDec.StringToByteArray(originalData);
byte[] byteResult = EncryptionHelper.decryptWithAes(DataToBeDecoded, aesKey);
String result = Encoding.UTF8.GetString(byteResult);
Assert.IsTrue(String.Equals(expectedResult, result, StringComparison.InvariantCulture));
}
// **** Code to be reviewed - it compiles, but he has little if any relationship with the Dart code...
// ****
public String getEncoded()
{
byte[] seedBytes = HexEncDec.StringToByteArray(Seed);
Ed25519KeyPairGenerator wkGen = new Ed25519KeyPairGenerator();
SecureRandom rnd = new SecureRandom(seedBytes);
Ed25519KeyGenerationParameters genPar = new Ed25519KeyGenerationParameters(rnd);
wkGen.Init(genPar);
AsymmetricCipherKeyPair keys = wkGen.GenerateKeyPair();
Ed25519PublicKeyParameters key = (Ed25519PublicKeyParameters)keys.Public;
byte[] output = key.GetEncoded();
return(Convert.ToBase64String(output));
}
public void TestParsingKeys()
{
String RSAPublicText = TestResources.RSAPublicText;
// Test the parsing
RsaKeyParameters pubKey = RSAKeyParser.parsePublicKeyFromPem(RSAPublicText);
// Here to make debug simpler...
BigInteger modulus = pubKey.Modulus;
BigInteger exp = pubKey.Exponent;
BigInteger testModulus = new BigInteger(HexEncDec.StringToByteArray(TestResources.EncodedHexPubModulus));
BigInteger testExp = new BigInteger(TestResources.PubExponentTextValue.ToString());
// Check the RSA
Assert.IsTrue(modulus.CompareTo(testModulus) == 0);
Assert.IsTrue(exp.CompareTo(testExp) == 0);
}