net.incongru.berkano.security.password.matching
Class AbstractMessageDigestPasswordMatchingStrategy

java.lang.Object
  net.incongru.berkano.security.password.matching.AbstractMessageDigestPasswordMatchingStrategy

All Implemented Interfaces:

PasswordMatchingStrategy

Direct Known Subclasses:

MD5MessageDigestPasswordMatchingStrategy, Sha1PasswordMatchingStrategy

public abstract class AbstractMessageDigestPasswordMatchingStrategy
extends java.lang.Object
implements PasswordMatchingStrategy

Version:

$Revision: 1.2 $

Author:

greg, $Author: gj $ (last edit)

Constructor Summary

AbstractMessageDigestPasswordMatchingStrategy()

Method Summary

java.lang.String	encode(java.lang.String clearPassword)
protected abstract java.security.MessageDigest	getMessageDigest()
boolean	matches(java.lang.String givenPassword, User user)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractMessageDigestPasswordMatchingStrategy

public AbstractMessageDigestPasswordMatchingStrategy()

Method Detail

matches

public boolean matches(java.lang.String givenPassword,
                       User user)

Specified by:

matches in interface PasswordMatchingStrategy

encode

public java.lang.String encode(java.lang.String clearPassword)

Specified by:

encode in interface PasswordMatchingStrategy

getMessageDigest

protected abstract java.security.MessageDigest getMessageDigest()
                                                         throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException