public void Crytonote_Hash_Fast()
{
var blobConverted = "0106a2aaafd505583cf50bcc743d04d831d2b119dc94ad88679e359076ee3f18d258ee138b3b42580100a4b1e2f4baf6ab7109071ab59bc52dba740d1de99fa0ae0c4afd6ea9f40c5d87ec01".HexToByteArray();
var result = LibCryptonote.CryptonightHashFast(blobConverted).ToHexString();
Assert.Equal("ddc0e3a33b605ce39fa2d16a98d7634e33399ab1e4b56b3bdd3414b655fe9a98", result);
}
private PooledArraySegment <byte> ComputeBlockHash(byte[] blobConverted)
{
// blockhash is computed from the converted blob data prefixed with its length
var bytes = new[] { (byte)blobConverted.Length }
.Concat(blobConverted)
.ToArray();
return(LibCryptonote.CryptonightHashFast(bytes));
}
private void ComputeBlockHash(byte[] blobConverted, Span <byte> result)
{
// blockhash is computed from the converted blob data prefixed with its length
var bytes = new[] { (byte)blobConverted.Length }
.Concat(blobConverted)
.ToArray();
LibCryptonote.CryptonightHashFast(bytes, result);
}
private void ComputeBlockHash(ReadOnlySpan <byte> blobConverted, Span <byte> result)
{
// blockhash is computed from the converted blob data prefixed with its length
Span <byte> block = stackalloc byte[blobConverted.Length + 1];
block[0] = (byte)blobConverted.Length;
blobConverted.CopyTo(block.Slice(1));
LibCryptonote.CryptonightHashFast(block, result);
}
private static void TouchNativeLibs()
{
Console.WriteLine(LibCryptonote.CryptonightHashSlow(Encoding.UTF8.GetBytes("test"), 0).ToHexString());
Console.WriteLine(LibCryptonote.CryptonightHashFast(Encoding.UTF8.GetBytes("test")).ToHexString());
Console.WriteLine(new Blake().Digest(Encoding.UTF8.GetBytes("test"), 0).ToHexString());
}
public void Cryptonote_FastHash_Should_Throw_On_Null_Argument()
{
Assert.Throws <ArgumentNullException>(() => LibCryptonote.CryptonightHashFast(null));
}
public void Cryptonote_FastHash_Should_Match()
{
var result = LibCryptonote.CryptonightHashFast(testValue).ToHexString();
Assert.Equal("80ad002b1c333a29913d9edb5340412b121c0e9045e59fa9b2aabb53f9dcc92d", result);
}