(PECL gnupg >= 0.5)
gnupg_listsignatures — List key signatures
$identifier, string $keyid): ?array
On success, this function returns an array of key signatures.
On failure, this function returns null.
示例 #1 Procedural gnupg_listsignatures() example
<?php
$res = gnupg_init();
$signatures = gnupg_listsignatures($res, "8660281B6051D071D94B5B230549F9DC851566DC");
print_r($signatures);
?>示例 #2 OO gnupg_listsignatures() example
<?php
$gpg = new gnupg();
$signatures = $gpg->listsignatures("8660281B6051D071D94B5B230549F9DC851566DC");
print_r($signatures);
?>