gnupg_import

(PECL gnupg >= 0.3)

gnupg_import — Imports a key

说明

gnupg_import ( resource $identifier , string $keydata ) : array

Imports the key keydata and returns an array with information about the importprocess.

参数

identifier: gnupg 标识符，由对 gnupg_init() 或 gnupg 的调用生成。
keydata: The data key that is being imported.

返回值

On success, this function returns and info-array about the importprocess. On failure, this function returns false.

范例

Example #1 Procedural gnupg_import() example


<?php
$res = gnupg_init();
$info = gnupg_import($res,$keydata);
print_r($info);
?>

Example #2 OO gnupg_import() example


<?php
$gpg = new gnupg();
$info = $gpg -> import($keydata);
print_r($info);
?>

User Contributed Notes

dimitri at digirati dot com dot br 03-Oct-2008 07:54


I recommend that the key may be generated in shell command line, then you export the keys using this group of commands.



gpg --export -a "User Name" > public.key

gpg --export-secret-key -a "User Name" > private.key



to use it, at the import and use it for encryption and decryption.



<?php



$GnuPG = new gnupg();



$PublicData = file_get_contents('public.key');

$PrivateData = file_get_contents('public.key');



$PublicKey = $GnuPG->import($PublicData);

$PrivateKey = $GnuPG->import($PrivateData);



echo 'Public Key : ',$PublicKey['fingerprint'],' & Private Key : ',$PrivateKey['fingerprint'];



?>

php at cdauth dot de 02-Dec-2007 07:33


The return array consists of the following values:

(

  [imported] => (int),

  [unchanged] => (int),

  [newuserids] => (int),

  [newsubkeys] => (int),

  [secretimported] => (int),

  [secretunchanged] => (int),

  [newsignatures] => (int),

  [skippedkeys] => (int),

  [fingerprint] => (string)

)



When invalid content is passed, all values, even skippedkeys, is 0. The fingerprint value does not exist then.