Sha384Digest
using Org.BouncyCastle.Crypto.Utilities;
using Org.BouncyCastle.Utilities;
using System;
namespace Org.BouncyCastle.Crypto.Digests
{
public class Sha384Digest : LongDigest
{
private const int DigestLength = 48;
public override string AlgorithmName => "SHA-384";
public Sha384Digest()
{
}
public Sha384Digest(Sha384Digest t)
: base(t)
{
}
public override int GetDigestSize()
{
return 48;
}
public override int DoFinal(byte[] output, int outOff)
{
Finish();
Pack.UInt64_To_BE(H1, output, outOff);
Pack.UInt64_To_BE(H2, output, outOff + 8);
Pack.UInt64_To_BE(H3, output, outOff + 16);
Pack.UInt64_To_BE(H4, output, outOff + 24);
Pack.UInt64_To_BE(H5, output, outOff + 32);
Pack.UInt64_To_BE(H6, output, outOff + 40);
Reset();
return 48;
}
public override int DoFinal(Span<byte> output)
{
Finish();
Pack.UInt64_To_BE(H1, output);
Pack.UInt64_To_BE(H2, output.Slice(8, output.Length - 8));
Pack.UInt64_To_BE(H3, output.Slice(16, output.Length - 16));
Pack.UInt64_To_BE(H4, output.Slice(24, output.Length - 24));
Pack.UInt64_To_BE(H5, output.Slice(32, output.Length - 32));
Pack.UInt64_To_BE(H6, output.Slice(40, output.Length - 40));
Reset();
return 48;
}
public override void Reset()
{
base.Reset();
H1 = 14680500436340154072;
H2 = 7105036623409894663;
H3 = 10473403895298186519;
H4 = 1526699215303891257;
H5 = 7436329637833083697;
H6 = 10282925794625328401;
H7 = 15784041429090275239;
H8 = 5167115440072839076;
}
public override IMemoable Copy()
{
return new Sha384Digest(this);
}
public override void Reset(IMemoable other)
{
Sha384Digest t = (Sha384Digest)other;
CopyIn(t);
}
}
}