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(PECL gnupg >= 0.1)
gnupg_decrypt — Decrypts a given text
Decrypts the given text with the keys, which were set with gnupg_adddecryptkey before.
Eine von gnupg_init() oder der Klasse gnupg zurückgegebene GnuPG-Ressource.
The text being decrypted.
On success, this function returns the decrypted text. On failure, this function returns FALSE.
Beispiel #1 Procedural gnupg_decrypt() example
<?php
$res = gnupg_init();
gnupg_adddecryptkey($res,"8660281B6051D071D94B5B230549F9DC851566DC","test");
$plain = gnupg_decrypt($res,$encrypted_text);
echo $plain;
?>
Beispiel #2 OO gnupg_encrypt() example
<?php
$gpg = new gnupg();
$gpg -> adddecryptkey("8660281B6051D071D94B5B230549F9DC851566DC","test");
$plain = $gpg -> decrypt($encrypted_text);
echo $plain;
?>
As of gnupg version 2, it is not possible to pass a plain password any more. The parameter is simply ignored. Instead, a pinentry application will be launched in case of php running in cli mode. In cgi or apache mode, opening the key will fail.
The simplest solution is to use keys without passwords.
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