public void RIPEMD160_d(string testName, RIPEMD160 hash, byte[] input, byte[] result)
{
hash.TransformFinalBlock(input, 0, input.Length);
AssertEquals(testName + ".d", result, hash.Hash);
// required or next operation will still return old hash
hash.Initialize();
}
public void RIPEMD160_b(string testName, RIPEMD160 hash, byte[] input, byte[] result)
{
byte[] output = hash.ComputeHash(input, 0, input.Length);
AssertEquals(testName + ".b.1", result, output);
AssertEquals(testName + ".b.2", result, hash.Hash);
// required or next operation will still return old hash
hash.Initialize();
}
public void RIPEMD160_c(string testName, RIPEMD160 hash, byte[] input, byte[] result)
{
MemoryStream ms = new MemoryStream(input);
byte[] output = hash.ComputeHash(ms);
AssertEquals(testName + ".c.1", result, output);
AssertEquals(testName + ".c.2", result, hash.Hash);
// required or next operation will still return old hash
hash.Initialize();
}
/// <summary>
/// Spočítá MD160 hashi ze vstupního řetězce
/// </summary>
/// <param name="In">Vstupní řetězec</param>
/// <returns>MD160 hashe v hexadecimální notaci</returns>
private string RIPEMD160Hash(string In)
{
using (RIPEMD160 Hash = RIPEMD160.Create())
{
Hash.Initialize();
byte[] OutHash = Hash.ComputeHash(Encoding.ASCII.GetBytes(In));
return(ConvertHexToString(OutHash));
}
}
public void RIPEMD160_e(string testName, RIPEMD160 hash, byte[] input, byte[] result)
{
byte[] copy = new byte [input.Length];
for (int i = 0; i < input.Length - 1; i++)
{
hash.TransformBlock(input, i, 1, copy, i);
}
hash.TransformFinalBlock(input, input.Length - 1, 1);
AssertEquals(testName + ".e", result, hash.Hash);
// required or next operation will still return old hash
hash.Initialize();
}