[PHP] Re: encrypting passwords, how to decrypt?

[Chris Seymour]

[EMAIL PROTECTED] (Hawk) wrote in
<[EMAIL PROTECTED]>: 

Hi Hawk,
Here is a snippet of what I use:

if (isset( $txtUsername )) {
   $sql = "Select a.* from admins a where ";
   $sql .= "adm_name = '$txtUsername' ";
   $sql .= "and adm_pwd = PASSWORD('$txtPassword')";

   $resultID = mysql_query( $sql ) or die("Error in Query: $query " .    
    mysql_error()); $row = mysql_fetch_assoc( $resultID );
   $num = mysql_num_rows( $resultID );
         
   if ( $num != 0 ) {
       $auth = true;
                         session_start();
       session_register("Admin_ID");
       session_register("Admin_Name");
       session_register("is_auth");
             
       $Admin_ID = $row["AdminID"];
                         $Admin_Name = $row["adm_name"];
             $is_auth = $auth;
   }
         mysql_free_result($resultID);
}        

  if ( ! $auth ) {
       error_reporting($err_lvl);
             $is_auth = $auth;
           header("Location:logon.php");
           exit;
        } else {
                header("Location:adminindex.php");
                exit;
        }
?>

Hope this helps.

Chris

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