public static void TestDispose()
{
using (V2HmacStream <Stream> stream = V2HmacStream.Create(new V2HmacCalculator(new SymmetricKey(new byte[512]))))
{
stream.Dispose();
Assert.DoesNotThrow(() => stream.Dispose());
Assert.Throws <ObjectDisposedException>(() => stream.Write(new byte[1], 0, 1));
}
}
public static void TestPosition()
{
using (V2HmacStream <Stream> stream = V2HmacStream.Create(new V2HmacCalculator(new SymmetricKey(new byte[512]))))
{
Assert.That(stream.Position, Is.EqualTo(0));
stream.Write(new byte[1], 0, 1);
Assert.That(stream.Position, Is.EqualTo(1));
Assert.That(stream.Length, Is.EqualTo(1));
}
}
public static void Rfc4231TestCase4()
{
byte[] key = "0102030405060708090a0b0c0d0e0f10 111213141516171819".FromHex();
byte[] data = "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd cdcd".FromHex();
byte[] hmac_sha_512 = "b0ba465637458c6990e5a8c5f61d4af7 e576d97ff94b872de76f8050361ee3db a91ca5c11aa25eb4d679275cc5788063 a5f19741120c4f2de2adebeb10a298dd".FromHex();
byte[] result;
using (V2HmacStream <Stream> stream = V2HmacStream.Create(new V2HmacCalculator(new SymmetricKey(key))))
{
stream.Write(data, 0, data.Length);
result = stream.Hmac.GetBytes();
}
Assert.That(result, Is.EquivalentTo(hmac_sha_512));
}
public static void Rfc4231TestCase3()
{
byte[] key = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa".FromHex();
byte[] data = "dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd".FromHex();
byte[] hmac_sha_512 = "fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33b2279d39bf3e848279a722c806b485a47e67c807b946a337bee8942674278859e13292fb".FromHex();
byte[] result;
using (V2HmacStream <Stream> stream = V2HmacStream.Create(new V2HmacCalculator(new SymmetricKey(key))))
{
stream.Write(data, 0, data.Length);
result = stream.Hmac.GetBytes();
}
Assert.That(result, Is.EquivalentTo(hmac_sha_512));
}
public static void Rfc4231TestCase2()
{
byte[] key = "4a656665".FromHex();
byte[] data = "7768617420646f2079612077616e7420666f72206e6f7468696e673f".FromHex();
byte[] hmac_sha_512 = "164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7ea2505549758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b636e070a38bce737".FromHex();
byte[] result;
using (V2HmacStream <Stream> stream = V2HmacStream.Create(new V2HmacCalculator(new SymmetricKey(key))))
{
stream.Write(data, 0, data.Length);
result = stream.Hmac.GetBytes();
}
Assert.That(result, Is.EquivalentTo(hmac_sha_512));
}
public static void Rfc4231TestCase1()
{
byte[] key = "0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b".FromHex();
byte[] data = "4869205468657265".FromHex();
byte[] hmac_sha_512 = "87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b30545e17cdedaa833b7d6b8a702038b274eaea3f4e4be9d914eeb61f1702e696c203a126854".FromHex();
byte[] result;
using (V2HmacStream <Stream> stream = V2HmacStream.Create(new V2HmacCalculator(new SymmetricKey(key))))
{
stream.Write(data, 0, data.Length);
result = stream.Hmac.GetBytes();
}
Assert.That(result, Is.EquivalentTo(hmac_sha_512));
}
public static void Rfc4231TestCase7()
{
byte[] key = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaa".FromHex();
byte[] data = "54686973206973206120746573742075 73696e672061206c6172676572207468 616e20626c6f636b2d73697a65206b65 7920616e642061206c61726765722074 68616e20626c6f636b2d73697a652064 6174612e20546865206b6579206e6565 647320746f2062652068617368656420 6265666f7265206265696e6720757365 642062792074686520484d414320616c 676f726974686d2e".FromHex();
byte[] hmac_sha_512 = "e37b6a775dc87dbaa4dfa9f96e5e3ffd debd71f8867289865df5a32d20cdc944 b6022cac3c4982b10d5eeb55c3e4de15 134676fb6de0446065c97440fa8c6a58".FromHex();
byte[] result;
using (V2HmacStream <Stream> stream = V2HmacStream.Create(new V2HmacCalculator(new SymmetricKey(key))))
{
stream.Write(data, 0, data.Length);
result = stream.Hmac.GetBytes();
}
Assert.That(result, Is.EquivalentTo(hmac_sha_512));
}
public static void Rfc4231TestCase6()
{
byte[] key = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaa".FromHex();
byte[] data = "54657374205573696e67204c61726765 72205468616e20426c6f636b2d53697a 65204b6579202d2048617368204b6579 204669727374".FromHex();
byte[] hmac_sha_512 = "80b24263c7c1a3ebb71493c1dd7be8b4 9b46d1f41b4aeec1121b013783f8f352 6b56d037e05f2598bd0fd2215d6a1e52 95e64f73f63f0aec8b915a985d786598".FromHex();
byte[] result;
using (V2HmacStream <Stream> stream = V2HmacStream.Create(new V2HmacCalculator(new SymmetricKey(key))))
{
stream.Write(data, 0, data.Length);
result = stream.Hmac.GetBytes();
}
Assert.That(result, Is.EquivalentTo(hmac_sha_512));
}
public static void Rfc4231TestCase5()
{
byte[] key = "0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c 0c0c0c0c".FromHex();
byte[] data = "546573742057697468205472756e6361 74696f6e".FromHex();
byte[] hmac_sha_512 = "415fad6271580a531d4179bc891d87a6".FromHex();
byte[] result;
using (V2HmacStream <Stream> stream = V2HmacStream.Create(new V2HmacCalculator(new SymmetricKey(key))))
{
stream.Write(data, 0, data.Length);
result = new byte[16];
Array.Copy(stream.Hmac.GetBytes(), 0, result, 0, 16);
}
Assert.That(result, Is.EquivalentTo(hmac_sha_512));
}