PHP Classes

File: paramAuthQueryString.php

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  Classes of Marcelo Costa   securityAuthParam   paramAuthQueryString.php   Download  
File: paramAuthQueryString.php
Role: Example script
Content type: text/plain
Description: exemple
Class: securityAuthParam
Encrypt and verify URL parameters
Author: By
Last change:
Date: 15 years ago
Size: 1,277 bytes
 

Contents

Class file image Download
<?php
include_once ("securityAuthParam.php");

// This exemple query string is a encode64 param

define("PRIVATEKEY", "Marcelo Costa");
define("HASHMODE","MD5");// opcional default are ripemd160
define("AUTHMODE", "AUTHSTR");// opcional default are AUTHARRAY

$Objeto = new securityAuthParam();

// Check ecode auth string in request
if(array_key_exists('param', $_REQUEST))
{
echo "DECODE REQUEST<br>\r\n";
$queryStringRequest="id=".$_GET['id']."&date=".$_GET['date']."&randon=".$_GET['randon'];
echo $queryStringRequest."<br>\r\n";
echo $_GET['param']."<br>\r\n";
try {
$CHECK=$Objeto->decodeAuthParam($_GET['param'],$queryStringRequest);
if($CHECK==true)
{
echo "query string ok<br/>\r\n";
}
} catch (Exception $e) {
echo "invalid param auth";
}
}

echo "<br/>New query string for encode<br/>\r\n";

$rand = rand();
$queryString ="id=321&date=".date('d/m/y')."&randon=".$rand;

echo "<br/>query string => ".$queryString."<br/>\r\n";

$param=$Objeto->encodeAuthParam($queryString);

$paramlegth=$queryString."&param=".$param;

echo "<br/><br/>Encode Auth => ".$param."<br/>\r\n";

echo "<br/>param length =" . strlen($paramlegth) . " chars,<a href=\"?".$queryString."&param=".$param ."\">clique here for decode</a><br/><br/>\r\n";

echo $Objeto->authParam($queryString);
?>