public void BlockTest()
{
Luffa256Managed luffa = new Luffa256Managed();
byte[] msg = RNG.GetBytes(128);
byte[] expected = luffa.ComputeHash(msg);
luffa.Initialize();
luffa.TransformBlock(msg, 0, 32, null, 0);
luffa.TransformBlock(msg, 32, 32, null, 0);
luffa.TransformBlock(msg, 64, 32, null, 0);
luffa.TransformFinalBlock(msg, 96, 32);
Assert.AreEqual(expected, luffa.Hash, "#1");
luffa.Initialize();
luffa.TransformBlock(msg, 0, 20, null, 0);
luffa.TransformBlock(msg, 20, 20, null, 0);
luffa.TransformBlock(msg, 40, 20, null, 0);
luffa.TransformBlock(msg, 60, 20, null, 0);
luffa.TransformBlock(msg, 80, 20, null, 0);
luffa.TransformBlock(msg, 100, 20, null, 0);
luffa.TransformFinalBlock(msg, 120, 8);
Assert.AreEqual(expected, luffa.Hash, "#2");
luffa.Initialize();
luffa.TransformBlock(msg, 0, 70, null, 0);
luffa.TransformFinalBlock(msg, 70, 58);
Assert.AreEqual(expected, luffa.Hash, "#3");
}
public void BlockTest ()
{
Luffa256Managed luffa = new Luffa256Managed ();
byte[] msg = RNG.GetBytes (128);
byte[] expected = luffa.ComputeHash (msg);
luffa.Initialize ();
luffa.TransformBlock (msg, 0, 32, null, 0);
luffa.TransformBlock (msg, 32, 32, null, 0);
luffa.TransformBlock (msg, 64, 32, null, 0);
luffa.TransformFinalBlock (msg, 96, 32);
Assert.AreEqual (expected, luffa.Hash, "#1");
luffa.Initialize ();
luffa.TransformBlock (msg, 0, 20, null, 0);
luffa.TransformBlock (msg, 20, 20, null, 0);
luffa.TransformBlock (msg, 40, 20, null, 0);
luffa.TransformBlock (msg, 60, 20, null, 0);
luffa.TransformBlock (msg, 80, 20, null, 0);
luffa.TransformBlock (msg, 100, 20, null, 0);
luffa.TransformFinalBlock (msg, 120, 8);
Assert.AreEqual (expected, luffa.Hash, "#2");
luffa.Initialize ();
luffa.TransformBlock (msg, 0, 70, null, 0);
luffa.TransformFinalBlock (msg, 70, 58);
Assert.AreEqual (expected, luffa.Hash, "#3");
}
void Test(int bits, byte[] msg, byte[] expected, string text)
{
LuffaManaged luffa;
switch (bits)
{
case Luffa224: luffa = new Luffa224Managed(); break;
case Luffa256: luffa = new Luffa256Managed(); break;
case Luffa384: luffa = new Luffa384Managed(); break;
case Luffa512: luffa = new Luffa512Managed(); break;
default: throw new ArgumentOutOfRangeException();
}
byte[] actual = luffa.ComputeHash(msg);
Assert.AreEqual(expected, actual, text);
}
void Test (int bits, byte[] msg, byte[] expected, string text)
{
LuffaManaged luffa;
switch (bits) {
case Luffa224: luffa = new Luffa224Managed (); break;
case Luffa256: luffa = new Luffa256Managed (); break;
case Luffa384: luffa = new Luffa384Managed (); break;
case Luffa512: luffa = new Luffa512Managed (); break;
default: throw new ArgumentOutOfRangeException ();
}
byte[] actual = luffa.ComputeHash (msg);
Assert.AreEqual (expected, actual, text);
}
