32 lines
1.1 KiB
PHP
32 lines
1.1 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
require_once dirname(__FILE__).'/../lib/openpgp.php';
|
||
|
|
require_once dirname(__FILE__).'/../lib/openpgp_crypt_rsa.php';
|
||
|
|
|
||
|
|
/* Parse secret key from STDIN, the key must not be password protected */
|
||
|
|
$wkey = OpenPGP_Message::parse(file_get_contents('php://stdin'));
|
||
|
|
$wkey = $wkey[0];
|
||
|
|
|
||
|
|
$string = "This\nis\na\ntest.";
|
||
|
|
|
||
|
|
/* Create a new literal data packet */
|
||
|
|
$data = new OpenPGP_LiteralDataPacket($string, array('format' => 'u', 'filename' => 'stuff.txt'));
|
||
|
|
$data->normalize(true); // Clearsign-style normalization of the LiteralDataPacket
|
||
|
|
|
||
|
|
/* Create a signer from the key */
|
||
|
|
$sign = new OpenPGP_Crypt_RSA($wkey);
|
||
|
|
|
||
|
|
/* The message is the signed data packet */
|
||
|
|
$m = $sign->sign($data);
|
||
|
|
|
||
|
|
/* Generate clearsigned data */
|
||
|
|
$packets = $m->signatures()[0];
|
||
|
|
echo "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n";
|
||
|
|
// Output normalised data. You could convert line endings here
|
||
|
|
// without breaking the signature, but do not add any
|
||
|
|
// trailing whitespace to lines.
|
||
|
|
echo preg_replace("/^-/", "- -", $packets[0]->data)."\n";
|
||
|
|
echo OpenPGP::enarmor($packets[1][0]->to_bytes(), "PGP SIGNATURE");
|
||
|
|
|
||
|
|
?>
|