Help with Password Encoding/Decoding?

Posted on 16th Feb 2014 07:03 pm by admin

Trying to design a "change password" tool. On my signup code I'm using base64_encode, now I am trying to decode it on the change password screen and having issues. Yes I am very new to this.

I keep returning a fail response with this. Help?

<?php

include("check_session.php");
include("online.php");
include("site.conf.php");
include("$base_dir/include/scTemplate.class.php");
include("$base_dir/include/timestamp.inc.php");
include("$base_dir/include/index.inc.php");
include("$base_dir/include/calendar.inc.php");
include("$base_dir/include/images.inc.php");


/****************************************************************
* open connection to mysql server *
****************************************************************/

$conn = mysql_connect($db_host, $db_user, $db_password);
mysql_select_db($db_name, $conn);



$sql = "select id from tbl_pm_message ";
$sql .= "where (id_to='$user_id') and (status='online') and

(flag='1')";

$result = mysql_query($sql);
$new_message = mysql_num_rows($result);




if (($old_password == "") || ($password1 == "") || ($password2 == "") ||

($password1 != $password2)) {
$error = "upt01";
}

else {

$old_password = base64_decode($old_password);
$password1 = base64_encode($password1);
$password2 = base64_encode($password2);



$sql = "select id from tbl_user where (id='$user_id') and

(code='$user_code') and ";
$sql .= "('$old_password') ";

$result = mysql_query($sql);
$rows = mysql_num_rows($result);

if ($rows > 0) {





$sql = "update tbl_user set ('$password1'),

status='active' ";
$sql .= "where (id='$user_id') and (code='$user_code')

";

$result = mysql_query($sql);

if ($result) {
$error = "";
}
else {
$error = "upt02";
}
}
else {
$error = "upt03";
}
}

/****************************************************************
* generate page *
****************************************************************/

$tpl = new scTemplate("$templates_dir/password_result.html");
$tpl->replace("SC_SI_BANNER", show_banner());
$tpl->replace("SC_SI_ADS", show_ads());
$tpl->replace("SC_SI_MENU", show_menu(1));
$tpl->replace("SC_SI_LOGO", show_logo());
$tpl->replace("SC_SI_RIGHTLOGO", show_rightlogo());
$tpl->replace("SC_SI_SEARCH", show_search());
$tpl->replace("SC_SI_NEWS", show_news());
$tpl->replace("SC_SI_MEMBER", show_member());
$tpl->replace("SC_SI_CALENDAR", show_calendar());
$tpl->replace("SC_SI_BOTTOM", show_bottom());
$tpl->replace("SC_SI_COPYRIGHT", show_copyright());

$tpl->replace("SC_USERNAME", $user_name);
$tpl->replace("SC_NEW", $new_message);


if ($error == "") {
$tpl->replace("SC_RESULT", "OK");
}
else {
$tpl->replace("SC_RESULT", "Failed");
}

$tpl->write();

?>

Your Answer:

Login to answer

Other forums

Upload file and add HTML
Hey everyone,

I have a client has meeting agendas and minutes that should be posted online. I

Problem with a select distinct
I have a problema with a select distinct, I have the next sql:

select distinct a,b,c,d fr

Error in query: Resource id #4??
hey guys, having a minor (i think) problem here that i havent been able to figure out. long story sh

Save file by click
Hello.
I'm not understand how to save file from page. I'd like make link to file with save abil

quick basic question, hopefully not dumb
I don't know how to search for this, so forgive me if it's been covered...

I often see an exa

Anti Spam Code Problems
Ok where do i start? Probably by telling you I have very little working knowledge of PHP and that I

Access website from only 1 computer...?
One of my customers wants his website to only be accessed by people in which they bought the website

Change image filetype on upload?
Hi,
I've got a form which uploads an image to the server.
Is it possible to change the image t

Material xxx does not exist in plant xxx
Dear All,

I am working for a steel project which is repetitive manufacturing.

Scene graph using Direct3D?
There are several C++ scene graph based packages available for OpenGl, like say OSG,

http://w