This module allows you to interact with gnupg.
| Warnung |
Diese Erweiterung ist
EXPERIMENTELL. Das Verhalten dieser Erweiterung,
einschließlich der Funktionsnamen, und alles Andere was hier dokumentiert
ist, kann sich in zukünftigen PHP-Versionen ohne Ankündigung ändern. Seien
Sie gewarnt und verwenden Sie diese Erweiterung auf eigenes Risiko.
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The gnupg extension requires PHP 4.3.
To use this extension in an OO style, PHP 5 is required.
This extension requires the gpgme
library
This extension makes use of the keyring of the current user. This keyring
is normally located in ~./.gnupg/.
To specify a custom location, store the path to the keyring in the
environment variable GNUPGHOME. See putenv for more information how to do
this.
Some functions require the specification of a key. This specification can
be anything that refers to an unique key (userid, key-id, fingerprint,
...).
This documentation uses the fingerprint in all examples.
This extension also comes with an Iterator for your keyring.
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<?php
// create a new iterator for listing all public keys that matches 'example'
$iterator = new gnupg_keylistiterator("example");
foreach($iterator as $fingerprint => $userid){
echo $fingerprint." -> ".$userid."\n";
}
?>
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This example will clearsign a given text.
Beispiel 1. gnupg clearsign example (procedural) |
<?php
// init gnupg
$res = gnupg_init();
// not really needed. Clearsign is default
gnupg_setsignmode($res,GNUPG_SIG_MODE_CLEAR);
// add key with passphrase 'test' for signing
gnupg_addsignkey($res,"8660281B6051D071D94B5B230549F9DC851566DC","test");
// sign
$signed = gnupg_sign("just a test");
echo $signed;
?>
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Beispiel 2. gnupg clearsign example (OO) |
<?php
// new class
$gnupg = new gnupg();
// not really needed. Clearsign is default
$gnupg->setsignmode(gnupg::SIG_MODE_CLEAR);
// add key with passphrase 'test' for signing
$gnupg->addsignkey("8660281B6051D071D94B5B230549F9DC851566DC","test");
// sign
$signed = $gnupg->sign("just a test");
echo $signed;
?>
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gmp_xor
