org.picketlink.idm.password.internal

Class SHASaltedPasswordEncoder

java.lang.Object

org.picketlink.idm.password.internal.SHASaltedPasswordEncoder

All Implemented Interfaces:

org.picketlink.idm.password.PasswordEncoder

public class SHASaltedPasswordEncoder
extends Object
implements org.picketlink.idm.password.PasswordEncoder

PasswordEncoder that uses SHA to created a salted hash the password. Passwords are returned with a Base64 encoding.

The provided password is salted before the encoding. The salt is stored as an user's attribute with name PASSWORD_SALT_USER_ATTRIBUTE.

Author:

Pedro Silva

Constructor Summary

Constructors

Constructor and Description
SHASaltedPasswordEncoder(int strength)

Method Summary

Methods

Modifier and Type	Method and Description
String	encodePassword(String salt, String rawPassword)
protected MessageDigest	getMessageDigest()

Methods inherited from class java.lang.Object

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

Constructor Detail

SHASaltedPasswordEncoder

public SHASaltedPasswordEncoder(int strength)

Method Detail

encodePassword

public String encodePassword(String salt,
                    String rawPassword)

Specified by:

encodePassword in interface org.picketlink.idm.password.PasswordEncoder

getMessageDigest

protected final MessageDigest getMessageDigest()
                                        throws IllegalArgumentException

Throws:

IllegalArgumentException