********************************************************************************
 * CURRENT VERSION:  1.1 - Adjusted how the automatic detection of the
 *                         GPG binary works (now a method, rather than a property)
 *
 * USAGE:
 *
 * $yourVar = new gpg();
 *
 * --------------------------
 * PROPERTY DECLARATIONS
 * --------------------------
 * $yourVar->keyring        // this var holds the location of your GPG keyring.
 *                          //  *keyring should ONLY hold public PGP/GPG keys
 * $yourVar->keys[]         // can be single var or array; holds pgp/gpg key(s)
 * $yourVar->data           // holds the block of data to be encrypted
 * 
 * --------------------------
 * METHOD DECLARATIONS
 * --------------------------
 * $yourVar->autolocate_gpg();      // try to automatically locate the GPG binary
 * $encrypted = $yourVar->gpgit();  // returns the encrypted block of data
 ********************************************************************************

PHP CLASS FILES

• [ view source ] [ download ]    PHP class (class.gpg.php) using proc_open()
• [ view source ] [ download ]    PHP class (class.gpg.php) using popen()

USE THESE SCRIPTS AT YOUR OWN RISK! I make no promises about the security of this script, nor do I guarantee it will work on any platform (or with any given version of GPG). While I have tried to ensure reasonable precautions to make these scripts as stable and secure as I can - you have been warned!

These scripts are open-source and free (no cost). You may do with it what you wish, as long as you leave the copyright data at the top in place.