java.security
Class MessageDigestSpi

java.lang.Object
  extended by java.security.MessageDigestSpi
Direct Known Subclasses:
MessageDigest

public abstract class MessageDigestSpi
extends Object


Constructor Summary
MessageDigestSpi()
           
 
Method Summary
 Object clone()
           
protected abstract  byte[] engineDigest()
           
protected  int engineDigest(byte[] var0, int var1, int var2)
           
protected  int engineGetDigestLength()
           
protected abstract  void engineReset()
           
protected abstract  void engineUpdate(byte var0)
           
protected abstract  void engineUpdate(byte[] var0, int var1, int var2)
           
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

MessageDigestSpi

public MessageDigestSpi()
Method Detail

clone

public Object clone()
             throws CloneNotSupportedException
Overrides:
clone in class Object
Throws:
CloneNotSupportedException

engineDigest

protected abstract byte[] engineDigest()

engineDigest

protected int engineDigest(byte[] var0,
                           int var1,
                           int var2)
                    throws DigestException
Throws:
DigestException

engineGetDigestLength

protected int engineGetDigestLength()

engineReset

protected abstract void engineReset()

engineUpdate

protected abstract void engineUpdate(byte[] var0,
                                     int var1,
                                     int var2)

engineUpdate

protected abstract void engineUpdate(byte var0)


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