Web студия "GrandView"

Описание

string gnupg_encrypt ( resource identifier, string plaintext )

Encrypts the given plaintext with the keys, which were set with gnupg_addencryptkey before and returns the encrypted text.

Примеры

Пример 1. Procedural gnupg_encrypt() example

<?php $res = gnupg_init(); gnupg_addencryptkey($res,"8660281B6051D071D94B5B230549F9DC851566DC"); $enc = gnupg_encrypt($res, "just a test"); echo $enc; ?>

Пример 2. OO gnupg_encrypt() example

<?php $gpg = new gnupg(); $gpg -> addencryptkey("8660281B6051D071D94B5B230549F9DC851566DC"); $enc = $gpg -> encrypt("just a test"); echo $enc; ?>

add a note User Contributed Notes
gnupg_encrypt

paul at cressbrook dot co dot uk
14-Feb-2007 04:52


Hi



I found that the apache or httpd user (or whichever user the webserver is using to run) needed to have write access to the .gnupg directory for the gnupg_php functions to work. This could be your problem.  It seems a rather unsatisfactory feature of this module - gnupg keeps giving warnings that it is unsafe.

jkushner at livemercial dot com
03-Jan-2007 11:49


Very nice function, yet I cant seem to get it to work correctly. 

Here is what I have..



/**

 * Test Values. Will be grabbed from database.

 */

$_STR_recipientKeyId='78F21BCA81042C23';



// This is a wrapper class I made that engulfs the gnupg class

if(!class_exists('core_Gnupg')){

    require(CORE_PATH_CLASS.'Gnupg.class.php');

}



//$_OBJ_gpg is just an instantiation of that class. 

//returnInfo takes in the userID name, and uses the keyinfo() //function to return an array of data for that user.

$_ARR_keyinfo=$_OBJ_gpg->returnInfo($_STR_recipientUserId);



//now I have the fully functional userid

//ex: Jonathan Kushner <jkushner@livemercial.com>

$_STR_recipientUserId=$_ARR_keyinfo[0]['uids'][0]['uid'];

     

###########################



See, originally I was using the fingerprint from the $_ARR_keyinfo above and passing that into the encrypt function, but it still associated the encrypted data with my personal private key that I have associated with apache.



Any ideas?

add a note

gnupg_encrypt

Описание

Возвращаемые значения

Примеры