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java.security
Class MessageDigestSpi

java.lang.Object
  extended byjava.security.MessageDigestSpi
public abstract class MessageDigestSpi
extends Object

Model Field Summary
 
Model fields inherited from class java.lang.Object
_getClass, objectState, theString
 
Ghost Field Summary
 
Ghost fields inherited from class java.lang.Object
objectTimesFinalized, owner
 
Constructor Summary
MessageDigestSpi()
           
 
Model Method Summary
 
Model methods inherited from class java.lang.Object
hashValue
 
Method Summary
 Object clone()
           
protected abstract  byte[] engineDigest()
           
protected  int engineDigest(byte[], int, int)
           
protected  int engineGetDigestLength()
           
protected abstract  void engineReset()
           
protected abstract  void engineUpdate(byte)
           
protected abstract  void engineUpdate(byte[], int, int)
           
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

MessageDigestSpi

public MessageDigestSpi()
Method Detail

engineGetDigestLength

protected int engineGetDigestLength()

engineReset

protected abstract void engineReset()

engineDigest

protected abstract byte[] engineDigest()

engineUpdate

protected abstract void engineUpdate(byte)

engineDigest

protected int engineDigest(byte[],
                           int,
                           int)
                    throws DigestException
Throws:
DigestException

engineUpdate

protected abstract void engineUpdate(byte[],
                                     int,
                                     int)

clone

public Object clone()
             throws CloneNotSupportedException
Overrides:
clone in class Object
Throws:
CloneNotSupportedException
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JML is Copyright (C) 1998-2002 by Iowa State University and is distributed under the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This release depends on code from the MultiJava project and is based in part on the Kopi project Copyright (C) 1990-99 DMS Decision Management Systems Ges.m.b.H.