org.picketlink.idm.credential.encoder

Class SHAPasswordEncoder

java.lang.Object

org.picketlink.idm.credential.encoder.SHAPasswordEncoder

All Implemented Interfaces:

PasswordEncoder

public class SHAPasswordEncoder
extends Object
implements PasswordEncoder

PasswordEncoder that uses SHA to encode passwords. You can always change the SHA strength by specifying a valid integer when creating a new instance.

Passwords are returned with a Base64 encoding.

Author:

Pedro Silva

Constructor Summary

Constructors

Constructor and Description
SHAPasswordEncoder(int strength)

Method Summary

Modifier and Type	Method and Description
String	encode(String rawPassword) Encodes given password.
protected MessageDigest	getMessageDigest()
int	getStrength()
boolean	verify(String rawPassword, String encodedPassword) Checks if the rawPassword and encodedPassword matches.

Methods inherited from class java.lang.Object

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

Constructor Detail

SHAPasswordEncoder

public SHAPasswordEncoder(int strength)

Method Detail

encode

public String encode(String rawPassword)

Description copied from interface: PasswordEncoder

Encodes given password.

Specified by:

encode in interface PasswordEncoder

Returns:

verify

public boolean verify(String rawPassword,
                      String encodedPassword)

Description copied from interface: PasswordEncoder

Checks if the rawPassword and encodedPassword matches.

Specified by:

verify in interface PasswordEncoder

Returns:

getMessageDigest

protected final MessageDigest getMessageDigest()
                                        throws IllegalArgumentException

Throws:

IllegalArgumentException

getStrength

public int getStrength()