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This document uses PHP Chinese website manual Release
(PECL gnupg >= 0.1)
gnupg_keyinfo — Returns an array with information about all keys that matches the given pattern
$identifier
, string $pattern
)
identifier
gnupg 标识符,由对 gnupg_init() 或 gnupg 的调用生成。
pattern
The pattern being checked against the keys.
Returns an array with information about all keys that matches the given
pattern or FALSE
, if an error has occurred.
Example #1 Procedural gnupg_keyinfo() example
<?php
$res = gnupg_init ();
$info = gnupg_keyinfo ( $res , 'test' );
print_r ( $info );
?>
Example #2 OO gnupg_keyinfo() example
<?php
$gpg = new gnupg ();
$info = $gpg -> keyinfo ( "test" );
print_r ( $info );
?>
[#1] gtisza at gmail dot com [2015-08-01 01:31:27]
Returns an array of information blocks. An information block looks like
<?php
array (
'disabled' => <bool>,
'expired' => <bool>,
'revoked' => <bool>,
'is_secret' => <bool>,
'can_sign' => <bool>,
'can_encrypt' => <bool>,
'uids' => <array of uid blocks>,
'subkeys' => <array of subkey blocks>,
)
?>
An uid data block looks like
<?php
array (
'name' => <string>,
'comment' => <string>,
'email' => <string>,
'uid' => <string>,
'revoked' => <bool>,
'invalid' => <bool>,
)
?>
A subkey block looks like
<?php
array (
'fingerprint' => <string>,
'keyid' => <string>,
'timestamp' => <int>,
'expires' => <int>,
'is_secret' => <bool>,
'invalid' => <bool>,
'can_encrypt' => <bool>,
'can_sign' => <bool>,
'disabled' => <bool>,
'expired' => <bool>,
'revoked' => <bool>,
),
?>
[#2] fauger at NOSPAM dot anonymous dot com [2013-07-04 19:54:51]
You CAN list all keys in the keyring, you only have to pass an empty string ''.
<?php
$gpg = new gnupg();
$info = $gpg -> keyinfo('');
print_r($info);
?>
That's it! ;)
[#3] porjo38 at yahoo dot com dot au [2013-02-19 10:00:26]
It appears that listing *all* keys is not possible:
<?php
$gpg -> keyinfo(); // throws an error
$gpg -> keyinfo('*'); // is matched literally, not treated as a shell wildcard
$gpg -> keyinfo('.*'); // is matched literally, not treated as a regex wildcard
?>
This seems like a glaring omission to me.