org.jboss.seam.security.crypto
Class PBKDF2HexFormatter

java.lang.Object
  org.jboss.seam.security.crypto.PBKDF2HexFormatter

All Implemented Interfaces:

PBKDF2Formatter

public class PBKDF2HexFormatter
extends Object
implements PBKDF2Formatter

Copied from Matthias Gartner's PKCS#5 implementation - see http://rtner.de/software/PBKDF2.html

A free Java implementation of Password Based Key Derivation Function 2 as defined by RFC 2898. Copyright (c) 2007 Matthias Gärtner

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

For Details, see http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

Version:

1.0

Author:

Matthias Gärtner

Constructor Summary

PBKDF2HexFormatter()

Method Summary

boolean	fromString(PBKDF2Parameters p, String s) Convert String to parameters.
String	toString(PBKDF2Parameters p) Convert parameters to String.

Methods inherited from class java.lang.Object

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

Constructor Detail

PBKDF2HexFormatter

public PBKDF2HexFormatter()

Method Detail

fromString

public boolean fromString(PBKDF2Parameters p,
                          String s)

Description copied from interface: PBKDF2Formatter

Convert String to parameters. Depending on actual implementation, it may be required to set further fields externally.

Specified by:

fromString in interface PBKDF2Formatter

s - String representation of parameters to decode.

Returns:

false syntax OK, true some syntax issue.

toString

public String toString(PBKDF2Parameters p)

Description copied from interface: PBKDF2Formatter

Convert parameters to String.

Specified by:

toString in interface PBKDF2Formatter

Parameters:

p - Parameters object to output.

Returns:

String representation