Question : webform and GnuPG (or PGP) , how to do

graziano

Hello ,

I have this simple web form ;

<HTML>

<HEAD>
<META NAME="GENERATOR" CONTENT="Microsoft FrontPage 5.0">
</HEAD>
<BODY>


<--! simple form -->
<FORM METHOD="POST" action="show.php" >
  <P><INPUT TYPE="text" NAME="test" SIZE="20"><BR>
  <INPUT TYPE="submit" VALUE="send" NAME="B1"></P>
</FORM>
<--! simple form -->


</BODY>
</HTML>

while on show.php I have

<?

echo $test;

?>

The question is : what to do to encrypt $test (before echoing it )using a public key generated with GnuPG knowing following information

gnupg path

$gnupg_path = "/usr/bin/gpg";

gnupg key name

$gnupg_key = "onlyatest";

Any idea ? Thank you

lnfreish

I am not familiar with Unix or Linux,

but I know you can use system command by:

$encryedstring = exec("you command here");

 
$encryedstring = system("you command here");

to get your result if the "gnupg" can generate the code in one line.

also, you can use md5() or crypt() replace the gnupg to encryt the string.

graziano

uhm , I don't think it will work , however I will try , thanks