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gnupg_decrypt

PHP function Edit on GitHub ✎

(PECL gnupg >= 0.1)

Decrypts a given text

Description

gnupg_decrypt(resource $identifier, string $text): string|false

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

Parameters

identifier

Identifier

text

The text being decrypted.

Return Values

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

Examples

Procedural gnupg_decrypt() example

php
<?php
$res = gnupg_init();
gnupg_adddecryptkey($res,"8660281B6051D071D94B5B230549F9DC851566DC","test");
$plain = gnupg_decrypt($res,$encrypted_text);
echo $plain;
?>

OO gnupg_decrypt() example

php
<?php
$gpg = new gnupg();
$gpg->adddecryptkey("8660281B6051D071D94B5B230549F9DC851566DC","test");
$plain = $gpg->decrypt($encrypted_text);
echo $plain;
?>

Source: reference/gnupg/functions/gnupg-decrypt.xml · from the official PHP manual (php/doc-en)