PHP: Signs a given text

Description

string gnupg_sign ( resource $identifier , string $plaintext )

Signs the given plaintext with the keys, which were set with gnupg_addsignkey before and returns the signed text or the signature, depending on what was set with gnupg_setsignmode.

Parameters

identifier: The gnupg identifier, from a call to gnupg_init() or gnupg.
plaintext: The plain text being signed.

Return Values

On success, this function returns the signed text or the signature. On failure, this function returns FALSE.

Examples

Example #1 Procedural gnupg_sign() example


<?php

$res = gnupg_init();

gnupg_addsignkey($res,"8660281B6051D071D94B5B230549F9DC851566DC","test");

$signed = gnupg_sign($res, "just a test");

echo $signed;

?>

Example #2 OO gnupg_sign() example


<?php

$gpg = new gnupg();

$gpg -> setsignkey("8660281B6051D071D94B5B230549F9DC851566DC","test");

$signed = $gpg -> sign("just a test");

echo $signed;

?>