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    gnupg_import

    (PECL gnupg >= 0.3)

    gnupg_import — Importiert einen Schlüssel

    Beschreibung

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

    Importiert den Schlüssel keydata und gibt ein Array mit Informationen über den Importprozess zurück.

    Parameter-Liste

    identifier

    Eine von gnupg_init() oder der Klasse gnupg zurückgegebene GnuPG-Ressource.

    keydata

    Die Daten des zu importierenden Schlüssels.

    Rückgabewerte

    Bei Erfolg gibt diese Funktion ein info-array über den Importprozess zurück. Bei einem Fehler gibt diese Funktion false zurück.

    Beispiele

    Beispiel #1 Prozedurales gnupg_import()-Beispiel

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

    Beispiel #2 OO (objektorientiertes) gnupg_import()-Beispiel

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

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    User Contributed Notes 3 notes

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    7
    php at cdauth dot de
    16 years ago
    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.
    up
    2
    gst
    3 years ago
    In case anybody tries to import keys from file and ends up with return value "false", and absolutely no errors or warnings whatsoever.

    gpg module still operates the same way as command line / bash invoked gpg.

    If you are runnig a script from under apache, gpg is trying to acces it's ~/.gnupg that likely does not exist for apache user www-data or equivalent:

    # su www-data -s /bin/bash -c "gpg"
    gpg: Fatal: can't create directory '/var/www/.gnupg': Permission denied

    You simply need to created that folder and chown it to apache user www-data or equivalent.

    # mkdir /var/www/.gnupg
    # chown www-data:www-data /var/www/.gnupg
    up
    -1
    dimitri at digirati dot com dot br
    16 years ago
    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'];

    ?>
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