private void RunTestValid(TestGroupTest test)
{
ECPublicKeyParameters publicKey = KeyParser.ParsePublicKeyDer(Hex.Decode(test.PublicKey));
ECPrivateKeyParameters privateKey = KeyParser.ParsePrivateKeyHex(test.PrivateKey);
byte[] expectedSharedSecret = Hex.Decode(test.SharedSecret);
byte[] sharedSecret = KeyDerivation.ComputeSharedSecret(privateKey, publicKey);
Assert.True(sharedSecret.SequenceEqual(expectedSharedSecret));
}
private void RunTestInvalid(TestGroupTest test)
{
ECPrivateKeyParameters privateKey = KeyParser.ParsePrivateKeyHex(test.PrivateKey);
byte[] publicKeyBytes = Hex.Decode(test.PublicKey);
Assert.Throws <ArgumentException>(() =>
{
ECPublicKeyParameters publicKey = KeyParser.ParsePublicKeyDer(publicKeyBytes);
byte[] sharedSecret = KeyDerivation.ComputeSharedSecret(privateKey, publicKey);
});
}
private void RunTestAcceptable(TestGroupTest test)
{
try
{
RunTestValid(test);
}
catch (Exception e)
{
// Assert that Assert.True was not the cause of exception.
Assert.IsNotType <TrueException>(e);
}
}
private void RunTest(int @base, TestGroupTest test)
{
switch (test.Result)
{
case "valid":
RunTestValid(test);
break;
case "invalid":
RunTestInvalid(test);
break;
case "acceptable":
RunTestAcceptable(test);
break;
}
}