SHA224Digest

extends GeneralDigest

java.lang.Object
↳	org.bouncycastle.crypto.digests.GeneralDigest
	↳	org.bouncycastle.crypto.digests.SHA224Digest

Class Overview

SHA-224 as described in RFC 3874

         block  word  digest
 SHA-1   512    32    160
 SHA-224 512    32    224
 SHA-256 512    32    256
 SHA-384 1024   64    384
 SHA-512 1024   64    512

Summary

Public Constructors
	SHA224Digest() Standard constructor
	SHA224Digest(SHA224Digest t) Copy constructor.

Public Methods
int	doFinal(byte[] out, int outOff)
String	getAlgorithmName()
int	getDigestSize()
void	reset() reset the chaining variables

Protected Methods
void	processBlock()
void	processLength(long bitLength)
void	processWord(byte[] in, int inOff)

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Inherited Methods

From class org.bouncycastle.crypto.digests.GeneralDigest

From class java.lang.Object

From interface org.bouncycastle.crypto.Digest

From interface org.bouncycastle.crypto.ExtendedDigest

Public Constructors

public SHA224Digest ()

Standard constructor

public SHA224Digest (SHA224Digest 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

Classes