org.davesag.generica.util
Class Crypto

java.lang.Object
  org.davesag.generica.util.Crypto

public class Crypto

extends Object

The crypto utils provide simple methods for generating MD5 hashes (using sun's standard MD5 algorithm) and for verifying a supplied key against a raw key.

Since:

Generica 1.0

Version:

CVS Revision $Id: Crypto.java,v 1.5 2004/03/30 13:00:43 davesag Exp $

Author:

Dave Sag http://www.davesag.com

Constructor Summary

Crypto()

Method Summary

static String

md5(String in) a convenience method to one way encrypt a string using sun's MD5 algorithm

Methods inherited from class java.lang.Object

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

Constructor Detail

Crypto

public Crypto()

Method Detail

md5

public static String md5(String in)

a convenience method to one way encrypt a string using sun's MD5 algorithm

Parameters:

in - The string to encrypt.

Returns:

the MD5 hash of the string.

Throws:

RuntimeException - if we can not find the MD5 algorithm.