(PECL gnupg >= 0.5)
gnupg_addencryptkey — Add a key for encryption
$identifier
   , string $fingerprint
   )
identifierL'identificatore gnupg, ottenuto da una chiamata a gnupg_init() o gnupg.
fingerprintLa chiave fingerprint.
   Restituisce TRUE in caso di successo, FALSE in caso di fallimento.
  
Example #1 Procedural gnupg_addencryptkey() example
<?php
$res = gnupg_init();
gnupg_addencryptkey($res,"8660281B6051D071D94B5B230549F9DC851566DC");
?>
Example #2 OO gnupg_addencryptkey() example
<?php
$gpg = new gnupg();
$gpg -> addencryptkey("8660281B6051D071D94B5B230549F9DC851566DC");
?>