gnupg_verify

Verifies a signed text ()
array gnupg_verify ( resource identifier, string signed_text, string signature [, string plaintext] )

Verifies the given signed_text and returns information about the signature. To verify a clearsigned text, set signature to FALSE. If the optional parameter plaintext is passed, it is filled with the plaintext.

返回值

On success, this function returns informations about the signature. On failure, this function returns FALSE.

范例

例 740. Procedural gnupg_verify() example

<?php
$plaintext
= "";
$res = gnupg_init();
// clearsigned
$info = gnupg_verify($res,$signed_text,false,$plaintext);
print_r($info);
// detached signature
$info = gnupg_verify($res,$signed_text,$signature);
print_r($info);
?>

例 741. OO gnupg_verify() example

<?php
$plaintext
= "";
$gpg = new gnupg();
// clearsigned
$info = $gpg -> verify($signed_text,false,$plaintext);
print_r($info);
// detached signature
$info = $gpg -> verify($signed_text,$signature);
print_r($info);
?>