gnupg_decrypt

(PECL gnupg >= 0.1)

gnupg_decrypt — Decrypts a given text

Beschreibung

string gnupg_decrypt ( resource $identifier , string $text )

Decrypts the given text with the keys, which were set with gnupg_adddecryptkey before.

Parameter-Liste

identifier: Eine von gnupg_init() oder der Klasse gnupg zurückgegebene GnuPG-Ressource.
text: The text being decrypted.

Rückgabewerte

On success, this function returns the decrypted text. On failure, this function returns FALSE.

Beispiele

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;
?>

add a note User Contributed Notes gnupg_decrypt - [1 notes]

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Mike ¶

3 years ago


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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