private void RunTestVector(TestVector v)
{
int bits = v.Bits;
int partialBits = bits % 8;
byte[] expected = v.Output;
//Console.WriteLine(v.Algorithm + " " + bits + "-bit");
//Console.WriteLine(Hex.ToHexString(v.Message).ToUpper());
//Console.WriteLine(Hex.ToHexString(expected).ToUpper());
int outLen = expected.Length;
MyShakeDigest d = CreateDigest(v.Algorithm);
byte[] output = new byte[outLen];
byte[] m = v.Message;
if (partialBits == 0)
{
d.BlockUpdate(m, 0, m.Length);
d.DoFinal(output, 0, outLen);
}
else
{
d.BlockUpdate(m, 0, m.Length - 1);
d.MyDoFinal(output, 0, outLen, m[m.Length - 1], partialBits);
}
if (!Arrays.AreEqual(expected, output))
{
Fail(v.Algorithm + " " + v.Bits + "-bit test vector hash mismatch");
//Console.Error.WriteLine(v.Algorithm + " " + v.Bits + "-bit test vector hash mismatch");
//Console.Error.WriteLine(Hex.ToHexString(output).ToUpper());
}
}
private void RunTestVector(TestVector v)
{
int bits = v.Bits;
int partialBits = bits % 8;
byte[] expected = v.Output;
//Console.WriteLine(v.Algorithm + " " + bits + "-bit");
//Console.WriteLine(Hex.ToHexString(v.Message).ToUpper());
//Console.WriteLine(Hex.ToHexString(expected).ToUpper());
int outLen = expected.Length;
MyShakeDigest d = CreateDigest(v.Algorithm);
byte[] output = new byte[outLen];
byte[] m = v.Message;
if (partialBits == 0)
{
d.BlockUpdate(m, 0, m.Length);
d.DoFinal(output, 0, outLen);
}
else
{
d.BlockUpdate(m, 0, m.Length - 1);
d.MyDoFinal(output, 0, outLen, m[m.Length - 1], partialBits);
}
if (!Arrays.AreEqual(expected, output))
{
Fail(v.Algorithm + " " + v.Bits + "-bit test vector hash mismatch");
//Console.Error.WriteLine(v.Algorithm + " " + v.Bits + "-bit test vector hash mismatch");
//Console.Error.WriteLine(Hex.ToHexString(output).ToUpper());
}
if (partialBits == 0)
{
d = CreateDigest(v.Algorithm);
m = v.Message;
d.BlockUpdate(m, 0, m.Length);
d.DoOutput(output, 0, outLen / 2);
d.DoOutput(output, outLen / 2, output.Length - outLen / 2);
if (!Arrays.AreEqual(expected, output))
{
Fail(v.Algorithm + " " + v.Bits + "-bit test vector extended hash mismatch");
}
try
{
d.Update((byte)0x01);
Fail("no exception");
}
catch (InvalidOperationException e)
{
if (!"attempt to absorb while squeezing".Equals(e.Message))
{
Fail("wrong exception");
}
}
d = CreateDigest(v.Algorithm);
m = v.Message;
d.BlockUpdate(m, 0, m.Length);
d.DoOutput(output, 0, outLen / 2);
d.DoFinal(output, outLen / 2, output.Length - outLen / 2);
if (!Arrays.AreEqual(expected, output))
{
Fail(v.Algorithm + " " + v.Bits + "-bit test vector extended doFinal hash mismatch");
}
d.Update((byte)0x01); // this should be okay as we've reset on DoFinal()
}
}
