PHPverse 2025

gnupg_listsignatures

(PECL gnupg >= 0.5)

gnupg_listsignaturesList key signatures

Description

gnupg_listsignatures(resource $identifier, string $keyid): ?array

Parameters

identifier

The gnupg identifier, from a call to gnupg_init() or gnupg.

keyid

The key ID to list signatures for.

Return Values

On success, this function returns an array of key signatures. On failure, this function returns null.

Examples

Example #1 Procedural gnupg_listsignatures() example

<?php
$res
= gnupg_init();
$signatures = gnupg_listsignatures($res, "8660281B6051D071D94B5B230549F9DC851566DC");
print_r($signatures);
?>

Example #2 OO gnupg_listsignatures() example

<?php
$gpg
= new gnupg();
$signatures = $gpg->listsignatures("8660281B6051D071D94B5B230549F9DC851566DC");
print_r($signatures);
?>

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