PHP - Openssl Problem

Hi

I develop a system using OPenSSL for Rijndael-256 (RSA-256) encryption. It works weel on an Apache server with PHP 5.3.2 on Windows and on a Linux server.
But, on a Mac, I experience a weird problem.
When I send a block to be decrypted, it works some times, and, without any reason, it stops and stays blocked for a while. And suddenly, it works again.
When it crashes, I have the error message :

Code: [Select]
Wrong request for connection error:0906D06C:PEM routines:PEM_read_bio:no start line
I searched on Google and couldn't really find any solution. I read it seemed to be related to the keys format.
The public key used for encryption is like :
Code: [Select]
-----BEGIN PUBLIC KEY-----
...
-----END PUBLIC KEY-----

And the private is like :
Code: [Select]
-----BEGIN RSA PRIVATE KEY-----
...
-----END RSA PRIVATE KEY-----

Has anybody met that problem before and/or know where it comes from and how to fix it ?

Thanks

Hello guys, i need to create a code for making connections with SSL servers (particularly SMTPS and POP3S) and i know about the existence of OpenSSL extension.

However, i'm in doubt about a basic issue:

1. Is this extension useful for creating SSL clients or SSL servers?

I'm not a SSL expert, so maybe i'm misunderstanding something; i hope you can help me.

Kind regards.

I am trying to use SSH2 functions in PHP and I read the documentation for each LIBSSH2, OpenSSL and PECL SSH2 and I can't figure out how to install any of them on the Windows Server X64 box. Does anyone know how to do this?

http://www.php.net/manual/en/ssh2.requirements.php
http://pecl.php.net/package/ssh2
http://www.openssl.org/
http://www.libssh2.org/

Thanks,
sanchez

I have an ecommerce site on shared hosting enviroment. My ecommerce site stores customer data (name, address, email, phone, and item purchase) in mySQL database.

(No super private data like credit card numbers or social security numbers.)

Using openssl (openssl_cipher, iv, etc.), I've been encrypting this customer data and storing the encrypted data in mySQL.

Today, I'm thinking "what's the point." It's like having a lockbox with the key on the wall above...

My thoughts:
1. The "secret cyphers" are located on my server, so if someone hacks my server, they'll get the secret cyphers anyway.
2. Encrypting the Customer Data will add, at the most, 5 extra minutes, for the hacker to find.
3. Perhaps if mySQL was stored on a different server, encrypting may be useful... but mySQL is on same server.
4. On the flipside, if I did get hacked, at least I could demonstrate I tried my best to encrypt what I could...

What do you all think?

Sorry for my bad english. I am not from around these parts.

 

Guys thanks for helping me solve the problem i had but now i have another problem and i am lost. i have included the code below for you to have overview.

On the home page the url shows how it should be: http://localhost/board/italian.php?country=Italian
BUT 
When you mouse over the NEXT link to go to next page you get this : http://localhost/board/?page=1&country=Italian  and then an error 404 when you click on the link
page = 1  no matter if you are mousing over link for page 5 or 2

This is the code:

<table style="width:100%; margin-left:auto; margin-right:auto">
        <?php    
            
            $items_per_page = 5;//how many records/rows to display per page
                        
            $page_url      = "http://".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
                                    
            $cleaned_current_page_country = htmlspecialchars($_GET["country"]);
                        
            $page_number = (isset($_GET['page']))? filter_var($_GET['page']) : 1;
            //$page_number = filter_var($_GET['page']);
            //$page_number = $_GET['page'];
                
            $selected_restaurant_type = $_GET['country'];
                                                            
            // find number of rows in the db
                $query = "SELECT * FROM menu_update WHERE special_of_theday = 1 AND restaurant_type = '".$selected_restaurant_type."' ";
                $query_result = mysqli_query($connection, $query); 
                $row_count = mysqli_fetch_array($query_result);
                $total_rows = mysqli_num_rows($query_result);
                                                
            $expected_number_of_pages = ceil($total_rows/$items_per_page); //expected number of pages 
                                                
            $page_position = (($page_number - 1) * $items_per_page); //get starting position to fetch record
                        
            //fetch a group of records using sql LIMIT clause
                $query = "SELECT * FROM menu_update WHERE special_of_theDay = 1 AND restaurant_type = '".$selected_restaurant_type."' LIMIT " .$page_position. ',' .$items_per_page;
                $query_result = mysqli_query($connection, $query);
        ?>
                        
            <table width="100%" border=0>
                <tr bgcolor = "#cccccc">
                    <td>Meal</td>
                    <td>Meal name</td>
                    <td>Meal Price</td>
                    <td>Order Now</td>
                    <td>Full Menu</td>
                    <td>Our Gallery</td>
                    <td>Find Us</td>
                    <td>Our Chef</td>
                    <td>Our Manager</td>
                </tr>
        <?php
                while($row_count = mysqli_fetch_array($query_result)){
                    echo "<tr>";
                        echo"
                            <td style ='width:200px; text-align:center; height:120px; background:#eaedf2'><a href='meal_fullPic.php'><img src= ".$row_count['img']." /></a></td>
                            <td style ='width:119px; text-align:center; height:120px; background:#eaedf2'> ".$row_count['meal_name']."</td>
                            <td style ='width:100px; text-align:center; height:120px; background:#eaedf2'>".$row_count['price']."</td>
                            <td style ='width:100px; text-align:center; height:120px; background:#eaedf2'><a href='order_processor.php'><img src= ".$row_count['order_now']." /></a></td>
                            <td style ='width:100px; text-align:center; height:120px; background:#eaedf2'><a href='full_menu.php'><img src= ".$row_count['full_menu_img']." /></a></td>
                                    
                            <td style ='width:170px; text-align:center; height:120px; background:#eaedf2'><a href='restaurant_gallery.php'><img src= ".$row_count['restaurant_pic']." /></a></td>
                            <td style ='width:100px; text-align:center; height:120px; background:#eaedf2'><a href='restaurant_location.php'><img src= ".$row_count['location_pic']." /></a></td>
                            <td style ='width:119px; height:120px; background:#eaedf2'> ".$row_count['chef_name']."</td>
                            <td style ='width:119px; height:120px; background:#eaedf2'> ".$row_count['admin']."</td>
                        "; 
                    echo "</tr>";
                }
                mysqli_close($connection);
        ?>    
            </table>
        <div class="board_pagination">
        <?php
            //display the links to the pages
            for($current_page = 1; $current_page <= $expected_number_of_pages; $current_page++){
                 if ($page_number != $expected_number_of_pages){
                    $data = array(
                        'page' => $page_number,
                        'country' => $cleaned_current_page_country,
                    );
                    $the_query = http_build_query($data);
                    $page_url .= '?' . $the_query;
                    echo '<li><a href=" '.$the_query.' ">'.$current_page.'</a></li> ';
                }
            }
        ?>
        </div>
    </table>
 

I am trying to understand PHP OOP and I have some code that is not working. here is the error code.
Code: [Select]
Parse error: parse error, expecting `T_FUNCTION' in C:\wamp\www\testing\armor_lib.php on line 11
And here is the armor_lib.php file:
<?php
class armor {
// Head
public $head;
public $torso;
public $pants;
public $gloves;
public $boots;

// new stuff here
class head extends armor {
function __construct($head){
$this->set_head($head);
}
}
// Torso
class torso extends armor {
function __construct($torso){
$this->set_torso($torso);
}
}
// Pants
    class pants extends armor {
function __construct($pants){
$this->set_pants($pants);
}
}
// Gloves
class gloves extends armor {
function __construct($gloves){
$this->set_gloves($gloves);
}
}
// Boots
class boots extends armor {
function __construct($boots){
$this->set_boots($boots);
}
}
}
?>

And here is the php in the armor.php file I have:
<?php
$head = new armor("Leather Helm");
$torso = new armor("Leather Shirt");
$pants = new armor("Leather Pants");
$gloves = new armor("Chain Mail Gloves");
$boots = new armor("Leather Boots");

echo "You are wearing: " . $head->get_head() . "on your Head";
echo "<br />";
echo "You are wearing: " . $torso->get_torso() . "on your Torso";
echo "<br />";
echo "You are wearing: " . $pants->get_pants() . "on your Legs";
echo "<br />";
echo "You are wearing: " . $gloves->get_gloves() . "on your Hands";
echo "<br />";
echo "You are wearing: " . $boots->get_boots() . "on your Feet";
?>

Any Help in understanding this will be much appreciated. Thanks.

Not exactly sure how to do this. 

What I need is when a person clicks on the link ie:  page.php?nid=1 then it loads what needs to be loaded but if a user clicks and there is no nid ie: page.php?nid= Then it loads something else.



if (nid==$nid){
echo "This is the data to show";
}else{
Show this data instead
} 


Both if and else both show different mysql data.

Hopefully I explained myself well.

I am trying to save this an an xml document but am getting this error when I try to open the xml file "feed.xml" - "XML Parsing Error: no element found"


$xml = '<rss version="2.0">

<channel>

<title> RSS Feed</title>

<link></link>

<description>the best industry-lead opinions</description>

<language>en-us</language>
</channel>

</rss>";

$xml2 = new DOMDocument('1.0'); 
$xml2->Load($xml);
$xml2->save("feed.xml");

i'm getting this erro
"Warning: mysql_result() [function.mysql-result]: Unable to jump to row 0 on MySQL result index 3 in /***/***/*****.php on line 278
not an active session, starts new"

this is the code:
if ($phase = mysql_result(mysql_query("SELECT `phase` FROM `as_support` WHERE `mission` = '$var2'"),0,0))
 {
   if ($phase=='5') {
//      mysql_query("DELETE FROM `as_support` WHERE `mission` = '$var2'");
//      header("Location: https://www.**********/*******/*******.php");
   }
   else {
      echo date('h:i:s') . ": PHASE is $phase<br />";
      echo "\$var1=$var1,\$var2=$var2<br />";
   }
}
else {
   echo "not an active session, starts new<br />";
   echo "\$var1=$var1,\$var2=$var2<br />";
   mysql_query("INSERT INTO `as_support` (`mission`, `phase`) VALUES ('$var2', '0')") OR DIE(mysql_error());

the first line is line no. 278

can someone please tell me what to do?

tnx

shirley

Hi Guys, I am having an issue with an if statement, I cant get it to go true, even though it clearly is!

Please excuse the messy code, im pulling my hair out here!

$itemprice[0] = 8.99;
$itemprice[1] = 19.95;
$itemprice[2] = 8.99;
print_r($itemprice);
echo "<BR>";
$x=0;
foreach($itemprice AS $val) {
echo gettype($val) .$val. "<br>";
if($val == 8.99) {
$x++;
$freecount++;
}
}
echo $x;

outputs correctly:
Array ( => 8.99 [1] => 19.95 [2] => 8.99 )
double8.99
double19.95
double8.99
x = 2

replacing:
$newtotal = add_to_price($id, $non_disc);
$itemprice[] = $newtotal - $non_disc;
print_r($itemprice);
echo "<BR>";
$x=0;
foreach($itemprice AS $val) {
echo gettype($val) .$val. "<br>";
if($val == 8.99) {
$x++;
$freecount++;
}
}
echo $x;

The add to price function returns a running total, the take away gives me the current item price in a for loop to build the array.

Output:

Array ( => 8.99 [1] => 19.95 [2] => 8.99 )
double8.99
double19.95
double8.99
x = 1

The problem? Well when I build the array up automatically it still prints the same, has the same datatype, yet the if statement does not catch the second 8.99 value?

Please accept my apologies for this post, it is my first ever and i've been doing this for 10 years now, i have never been this stumped on something so simple, I can only think it is a datatype error but i have tried apostrophes in the if, make no difference.

All help massively gratefully received.

Please email me if you want to see it in action...

Hi all.
When I typed symbol ' in my textarea , after I submit it and view for what I typed , it will automatically add a slash in front of the ' .

Such as the message is "I'm fine" , then it will turn out as "I\'m fine". Can I know what is the problem ? and how can I solve it?

Thanks for every reply .

Hi. I am from poland. I am 17 old age and like webmastering. I write my social network. I have new server 10 GB VPS and my script no runing  In my server. in my server do can not login. No runing function
Code: [Select]
mb_strtolower();as delete function mb_strtolower() ; this login runing.
In my server haven`t installing liberary GD and no runing upload avatars.

my code upload is:
elseif ($_GET['act'] == "upload") {
echo <<< KONIEC
<hr>
<center>
        <p>
                <h2>Dodaj zdj&#281;cie</h2> 
                <ul class="gallery clearfix">
                        <li class="extra">
KONIEC;

error_reporting(E_ALL);

// we first include the upload class, as we will need it here to deal with the uploaded file
include('include/class.upload.php');


// retrieve eventual CLI parameters
$cli = (isset($argc) && $argc > 1);
if ($cli) {
    if (isset($argv[1])) $_GET['file'] = $argv[1];
    if (isset($argv[2])) $_GET['dir'] = $argv[2];
    if (isset($argv[3])) $_GET['pics'] = $argv[3];
}

// set variables
$dir_dest = (isset($_GET['dir']) ? $_GET['dir'] : 'test');
$dir_pics = (isset($_GET['pics']) ? $_GET['pics'] : $dir_dest);

if (!$cli) {

}


// we have three forms on the test page, so we redirect accordingly
if ((isset($_POST['action']) ? $_POST['action'] : (isset($_GET['action']) ? $_GET['action'] : '')) == 'simple') {


    // ---------- SIMPLE UPLOAD ----------

    // we create an instance of the class, giving as argument the PHP object
    // corresponding to the file field from the form
    // All the uploads are accessible from the PHP object $_FILES
    $handle = new Upload($_FILES['my_field']);

    // then we check if the file has been uploaded properly
    // in its *temporary* location in the server (often, it is /tmp)
    if ($handle->uploaded) {
        
        // yes, the file is on the server
        // now, we start the upload 'process'. That is, to copy the uploaded file
        // from its temporary location to the wanted location
        // It could be something like $handle->Process('/home/www/my_uploads/');
        $handle->Process($dir_dest);
                
                
         function TestProcess(&$handle, $title = 'test', $details='') {
            global $dir_pics, $dir_dest;
                        $unlink = 'test/'. $handle->file_dst_name;
$myid = $_SESSION['id'];
$opis = htmlspecialchars(stripslashes(strip_tags(trim($_POST["opis"]))), ENT_QUOTES);
            $handle->Process($dir_dest);

            if ($handle->processed) {
                                unlink("$unlink");
                                $link = ''.$dir_pics.'/' . $handle->file_dst_name .'';
                                $addphoto = mysql_query("INSERT INTO photo VALUES('', '$myid', '$link', '$opis')");
                                echo <<< KONIEC
                                <br>
                                <center>
                                <img src="$link" >
                                <br>
                                <br />
                                </center>
KONIEC;
            } else {
                echo '<fieldset class="classuploadphp">';
                echo '  <legend>' . $title . '</legend>';
                echo '  Error: ' . $handle->error . '';
                if ($details) echo '  <pre class="code php">' . htmlentities($details) . '</pre>';
                echo '</fieldset>';
            }
        }
        if (!file_exists($dir_dest)) mkdir($dir_dest);

        

        // -----------
                $handle->image_convert         = 'jpg';
                $handle->image_resize          = true;
        $handle->image_ratio_y         = true;
        $handle->image_x               = 500;
        $handle->image_precrop         = 15;
        $handle->image_watermark       = "watermark_large.png";
        $handle->image_watermark_x     = 20;
        $handle->image_watermark_y     = -20;
        TestProcess($handle, '15px pre-cropping (before resizing 800 wide), large watermark automatically reduced, position 20 -20', "\$foo->image_convert         = 'jpg';\n\$foo->image_resize          = true;\n\$foo->image_ratio_y         = true;\n\$foo->image_x               = 800;\n\$foo->image_precrop         = 15;\n\$foo->image_watermark       = 'watermark_large.png';\n\$foo->image_watermark_x     = 20;\n\$foo->image_watermark_y     = -20;");

        } else {
            // one error occured
            echo '<fieldset>';
            echo '  <legend>file not uploaded to the wanted location</legend>';
            echo '  Error: ' . $handle->error . '';
            echo '</fieldset>';
        }

        // we copy the file a second time
        

        // we delete the temporary files
        $handle-> Clean();





    } else {
        // if we are here, the local file failed for some reasons
        echo '<fieldset>';
        echo '  <legend>local file error</legend>';
        echo '  Error: ' . $handle->error . '';
        echo '</fieldset>';
    }



echo <<< KONIEC
<li>
                </ul>
                
        </p>
</center>
KONIEC;
 

is it the only problem that isn`t installing GD as i have something off in php.ini ? Plise Help me

Elo,
I'm creating a very simple image list that is function generated which pulls the source from a table in my database,
this is my code

Code: [Select]
$output = "<ul>";
$img_src = get_all_image_src($sel_event['id']);

while($src = mysql_fetch_array($img_src))
{
for($i=0;$i <= 9; $i++)
{

                $output .= "<li>";
$output .= "<a";
$output .= " class ='album'";
$output .= " rel='group'";
$output .= " href='/images/gallery/'" . $src['img_src'] . $i;
$output .= ".jpg";
$output .= " title='sample 1'";
$output .= ">";

//Image Thumb
$output .= "<img";
$output .= " src='/images/gallery/'";
$output .= $src['img_thumb_src']. $i . ".jpg";
$output .= "alt='image01' ";
$output .= "title='sample title' />";
$output .= "tae";
$output .= "</a>";
       
                $output .= "</li>";
}
}

    $output .= "</ul>";
return $output;

and the img src doesnt seems to add up...
my folder structure is Sandbox>image>gallery>2011>Mall>Event>Thumbs where Sandbox is the main directory.
i tried echoing the $src['img_src'] and it displays correctly the data to be added (which is 2011/Mall/Event/ plus $i and a .jpg) ..
sorry noob here...
any thoughts?
am i missing a simple detail?

You may see a lot of things wrong with the code below, but please bring it to my attention! I'm trying to advance my knowledge on OOP, but I'm trying my best to get the basics down. The below code, after selecting the two characters to fight, the page returns nothing, just blank. I'm pretty sure the error lyes within class_li.php, but I'm not exactly sure.

Script is attached.

Helloo ever one i need know In PHP the function giving the current time stamp value is  time(). So we can write a line like below to get the current time stamp value.

<? echo time(); ?>

            my Question is how to display any value on specific time( where value is stored in database )...