Ejemplo n.º 1
0
<?php

/* testing file */
/* move this file to your MediaWiki directory if you're too lazy to re-set this requires */
require_once "PEAR.php";
require_once "Crypt/RSA.php";
require_once "extensions/PageProtection/Cipher.php";
$plaintext = "This is plaintext.";
/* create object */
$c = new Cipher();
if ($c->has_error()) {
    print "Error: " . $c->get_last_error() . "\n";
    exit;
}
/* encrypt message using default cipher */
$encrypted = $c->encrypt($plaintext);
if ($c->has_error()) {
    print "Error: " . $c->get_last_error() . "\n";
    exit;
}
/* get parameters used during encyprion proccess */
$key = $c->mLastKey;
$iv = $c->mLastIV;
$cipher = $c->mLastCipher;
/* decrypt the encrypted message using obtained values */
$result = $c->decrypt($encrypted, $cipher, $key, $iv);
if ($c->has_error()) {
    print "Error: " . $c->get_last_error() . "\n";
    exit;
}
/* display results */