How To Login With Md5 Password

[thelee]

hellow.im using md5 password for register.but when at the login session,i dont know how i can read the md5 password to login back ? can someone help me.here is the login form

 

<?php require_once('Connections/deli.php'); ?>
<?php
// *** Validate request to login to this site.
session_start();


$loginFormAction = $_SERVER['PHP_SELF'];
if (isset($accesscheck)) {
 $GLOBALS['PrevUrl'] = $accesscheck;
 session_register('PrevUrl');
}


if (isset($_POST['username'])) {
 $loginUsername=$_POST['username'];
 $password=$_POST['password'];
 $MM_fldUserAuthorization = "";
 $MM_redirectLoginSuccess = "home.php";
 $MM_redirectLoginFailed = "index.php";
 $MM_redirecttoReferrer = false;
 mysql_select_db($database_deli, $deli);

 $LoginRS__query=sprintf("SELECT username, password FROM users WHERE username='%s' AND password='%s'",
   get_magic_quotes_gpc() ? $loginUsername : addslashes($loginUsername), get_magic_quotes_gpc() ? $password : addslashes($password)); 

 $LoginRS = mysql_query($LoginRS__query, $deli) or die(mysql_error());
 $loginFoundUser = mysql_num_rows($LoginRS);
 if ($loginFoundUser) {
    $loginStrGroup = "";

   //declare two session variables and assign them
   $GLOBALS['MM_Username'] = $loginUsername;
   $GLOBALS['MM_UserGroup'] = $loginStrGroup;       


   //register the session variables
   session_register("MM_Username");
   session_register("MM_UserGroup");


   if (isset($_SESSION['PrevUrl']) && false) {
     $MM_redirectLoginSuccess = $_SESSION['PrevUrl'];
   }
   header("Location: " . $MM_redirectLoginSuccess );
 }
 else {
   header("Location: ". $MM_redirectLoginFailed );
 }
}
?>
</table>
<style type="text/css">
<!--
.style9 {color: #FFFFFF}
body {
background-color: #FFFFFF;
background-image: url();
}
.style11 {font-size: 16px}
.style14 {font-family: "Microsoft PhagsPa"}
.style16 {color: #FFFFFF; font-weight: bold; }
body,td,th {
color: #FFFFFF;
}
-->
</style>




<table width="1139" border="1" align="center">
   <tr>
     <td width="1129" height="164" bordercolor="#000000" background="wallpaper system.jpg" bgcolor="#FFFFFF"><div align="center"><img src="Deuter_Logo.jpg" width="243" height="214"></div></td>
   </tr>
</table>


<style type="text/css">
<!--
.style1 {color: #FFFFFF}
body,td,th {
color: #FFFFFF;
}
.style2 {
font-size: xx-large;
color: #000000;
font-family: "Microsoft PhagsPa";
}
.style8 {font-family: "Microsoft PhagsPa"; color: #FFFFFF; }
a:link {
color: #FFFFFF;
text-decoration: none;
}
.style9 {
font-family: "Microsoft PhagsPa";
color: #00FF00;
}
a:visited {
color: #FFFFFF;
text-decoration: none;
}
a:active {
color: #FFFFFF;
text-decoration: none;
}
a:hover {
text-decoration: none;
color: #FFFFFF;
}
body {
background-color: #000000;
}
-->
</style>
<p align="center" class="style16 style22"><table width="357" border="0" align="center"  bgcolor="#FFFFFF">
   <tr>
     <td width="351" height="218" bordercolor="#000000" bgcolor="#000000"><form action='<?php echo $loginFormAction; ?>' method='POST'>
       <p align="center" class="style16 style22 style34 style9 style11 style14"><strong>deuter E-Shop</strong></p>
       <p align="center" class="style16 style22"><span class="style16 style23 style2 style9 style11 style14">We Provide High Quality Hiking Bag</span></p>
       <p>        
       <p><span class="style8 style9 style14">Username: </span>        
              <input type='username' name='username'> 
       <p><br>
           <span class="style8 style9 style14">Password: </span>     
           <input type='password' name='password'>           
       <p>               <br>
            <input type='submit' value='Log in'>

            <input type="reset" name="Submit2" value="Reset">
       </form>  
       <p class="style1">
     <a href="register.php" class="style9 style14">click here to register</a></td>
   </tr>
</table>
<div align="center">
 <p> </p>
 <table width="212" border="1" bgcolor="#000000">
   <tr>
     <td width="230"><span class="style16"><a href="index_admin.php">ADMINISTRATION LOGIN</a> </span></td>
   </tr>
 </table>
</div>
<p align="center" class="style16 style23 style2">



<table width="1139" border="1" align="center">
   <tr>
     <td width="1129" height="164" bordercolor="#000000" background="wallpaper system.jpg" bgcolor="#FFFFFF"> </td>
   </tr>
</table>

[requinix]

You don't get the password back. What you do is hash the login password and compare that hash against what you stored in the database.

[thelee]

how i can hash the password

[White_Lily]

http://php.net/manual/en/faq.passwords.php

 

http://crackstation.net/hashing-security.htm

 

Those should help you.

[Muddy_Funster]

by running md5() on it....

[thelee]

thanks a lot