com.sun.security.auth.module

Class Crypt [ source ]

java.lang.Object

com.sun.security.auth.module.Crypt

 class Crypt
extends Object

Constructor Summary

Constructors

Constructor and Description
Crypt() Creates a new Crypt object for use with the crypt method.

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	crypt(byte[] pw, byte[] salt) Implements the libc crypt(3) function.
static void	main(String[] arg) program to test the crypt routine.

Methods inherited from class java.lang.Object

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

Constructor Detail

Crypt

public Crypt()

Creates a new Crypt object for use with the crypt method.

Method Detail

crypt

public byte[] crypt(byte[] pw,
           byte[] salt)

Implements the libc crypt(3) function.

Parameters:

pw - the password to "encrypt".

salt - the salt to use.

Returns:

A new byte[13] array that contains the encrypted password. The first two characters are the salt.

main

public static void main(String[] arg)

program to test the crypt routine. The first parameter is the cleartext password, the second is the salt to use. The salt should be two characters from the set [a-zA-Z0-9./]. Outputs the crypt result.

Parameters:

arg - command line arguments.