public void SHA1Hash()
{
byte[] plaintext = new byte[] { 0, 2, 3, 4 };
HashAlgorithmProvider provider = new HashAlgorithmProvider(SHA1CryptoServiceProvider.Create());
byte[] hash = provider.Hash(plaintext);
Assert.IsFalse(CommonUtil.CompareBytes(plaintext, hash));
SHA1 sha1 = SHA1CryptoServiceProvider.Create();
byte[] hash2 = sha1.ComputeHash(plaintext);
Assert.IsTrue(CommonUtil.CompareBytes(hash, hash2));
}
public void MD5Hash()
{
byte[] plaintext = new byte[] { 0, 1, 2, 3 };
HashAlgorithmProvider provider = new HashAlgorithmProvider();
byte[] hash = provider.Hash(plaintext);
Assert.IsFalse(CommonUtil.CompareBytes(plaintext, hash));
MD5 md5 = MD5CryptoServiceProvider.Create();
byte[] hash2 = md5.ComputeHash(plaintext);
Assert.IsTrue(CommonUtil.CompareBytes(hash, hash2));
}
public void HashNullBytes()
{
HashAlgorithmProvider provider = new HashAlgorithmProvider();
byte[] hash = provider.Hash(null);
}