gnupg_verify
(PECL gnupg >= 0.1)
gnupg_verify — Verifies a signed text
Description
gnupg_verify(
resource
string
string
string
): array
resource
$identifier,string
$signed_text,string
$signature,string
&$plaintext = ?): array
Verifies the given signed_text and returns information about the
signature.
Parameters
-
identifier -
The gnupg identifier, from a call to gnupg_init() or gnupg.
-
signed_text -
The signed text.
-
signature -
The signature. To verify a clearsigned text, set signature to
false. -
plaintext -
The plain text. If this optional parameter is passed, it is filled with the plain text.
Return Values
On success, this function returns information about the signature.
On failure, this function returns false.
Examples
Example #1 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);
?>
Example #2 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);
?>
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