org.passay

Class DigestHistoryRule

java.lang.Object

org.passay.HistoryRule

org.passay.DigestHistoryRule

All Implemented Interfaces:

Rule

public class DigestHistoryRule
extends HistoryRule

Rule for determining if a password matches one of any previous digested password a user has chosen. If no password reference has been set that matches the label on the rule, then passwords will meet this rule. See PasswordData.setPasswordReferences(org.passay.PasswordData.Reference...).

Author:

Middleware Services

Field Summary

Fields inherited from class org.passay.HistoryRule

ERROR_CODE, reportAllFailures

Constructor Summary

Constructors

Constructor and Description
DigestHistoryRule(org.cryptacular.bean.HashBean<String> bean) Creates new digest history rule which operates on password references that were digested with the supplied hash.

Method Summary

Modifier and Type	Method and Description
protected boolean	matches(String password, PasswordData.Reference reference) Determines whether a digested password matches a reference value.
void	setCharset(Charset set) Sets the character set to use for undigested passwords.

Methods inherited from class org.passay.HistoryRule

createRuleResultDetailParameters, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

DigestHistoryRule

public DigestHistoryRule(org.cryptacular.bean.HashBean<String> bean)

Creates new digest history rule which operates on password references that were digested with the supplied hash.

Parameters:

bean - encoding hash bean

Method Detail

setCharset

public void setCharset(Charset set)

Sets the character set to use for undigested passwords.

Parameters:

set - to use for undigested passwords

matches

protected boolean matches(String password,
                          PasswordData.Reference reference)

Determines whether a digested password matches a reference value.

Overrides:

matches in class HistoryRule

Parameters:

password - candidate clear text password.

reference - reference digested password.

Returns:

true if passwords match, false otherwise.