public class

SHA512Digest

extends LongDigest
java.lang.Object
   ↳ org.bouncycastle.crypto.digests.LongDigest
     ↳ org.bouncycastle.crypto.digests.SHA512Digest

Class Overview

FIPS 180-2 implementation of SHA-512. 

         block  word  digest
 SHA-1   512    32    160
 SHA-256 512    32    256
 SHA-384 1024   64    384
 SHA-512 1024   64    512

Summary

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Inherited Fields
From class org.bouncycastle.crypto.digests.LongDigest
Public Constructors
SHA512Digest()
Standard constructor
SHA512Digest(SHA512Digest t)
Copy constructor.
Public Methods
int doFinal(byte[] out, int outOff)
String getAlgorithmName()
int getDigestSize()
void reset()
reset the chaining variables
[Expand]
Inherited Methods
From class org.bouncycastle.crypto.digests.LongDigest
From class java.lang.Object
From interface org.bouncycastle.crypto.Digest
From interface org.bouncycastle.crypto.ExtendedDigest

Public Constructors

public SHA512Digest ()

Standard constructor

public SHA512Digest (SHA512Digest t)

Copy constructor. This will copy the state of the provided message digest.

Public Methods

public int doFinal (byte[] out, int outOff)

public String getAlgorithmName ()

public int getDigestSize ()

public void reset ()

reset the chaining variables