gnupg_init

    (PECL gnupg >= 0.4)

    gnupg_init — Initialize a connection

    Опис

    gnupg_init(?array $options = null): resource

    Параметри

    options

    Must be an associative array. It is used to change the default configuration of the crypto engine.

    Configuration overrides
    key type description
    file_name string It is the file name of the executable program implementing this protocol which is usually path of the gpg executable.
    home_dir string It is the directory name of the configuration directory. It also overrides GNUPGHOME environment variable that is used for the same purpose.

    Значення, що повертаються

    A GnuPG resource connection used by other GnuPG functions.

    Журнал змін

    Версія Опис
    PECL gnupg 1.5.0 The options parameter was added.

    Приклади

    Приклад #1 Procedural gnupg_init() example with default setting

    <?php
    $res     = gnupg_init();
    ?>

    Приклад #2 Procedural gnupg_init() example with overriden file name and home dir

    <?php
    $res     = gnupg_init(["file_name" => "/usr/bin/gpg2", "home_dir" => "/var/www/.gnupg"]);
    ?>

    Приклад #3 OO gnupg initializer example with default setting

    <?php
    $gpg     = new gnupg();
    ?>

    Приклад #4 OO gnupg initializer example with overriden file name and home dir

    <?php
    $gpg     = new gnupg(["file_name" => "/usr/bin/gpg2", "home_dir" => "/var/www/.gnupg"]);
    ?>

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    User Contributed Notes 2 notes

    up
    6
    der_axel at gmx dot de
    6 years ago
    Set the correct GNUPG environment, before you call gnupg_init()!

    The current FPM/FastCGI/Module User must have read - if you import write - permissions on that directory. You won't get an error message, if something is not correct.
    Without a correct environment, all other gnupg functions will not work as you expected.

    <?php
    // Enter your .gnupg environment
    putenv('GNUPGHOME=/var/www/vhosts/yourdomain/.gnupg');
    error_reporting(E_ALL);
    $res = gnupg_init();
    gnupg_seterrormode($res,GNUPG_ERROR_WARNING);
    $info = gnupg_keyinfo($res, 'your-key-id');
    echo     "Key - Info<pre>";
    var_dump($info);
    echo     "</pre>";
    ?>
    up
    1
    djmaze
    2 years ago
    Make sure home_dir option is not too many characters or else private keys fail.

    You will notice that functions take a long time (seconds).

    Commandline test yield error:
    > gpg: can't connect to the agent: IPC connect call failed

    Executing `gpg-agent --daemon --homedir /very/long/path/to/.gnupg` gave the error.
    > socket name for '/very/long/path/to/.gnupg/S.gpg-agent.extra' is too long

    So you must check that home_dir + '/S.gpg-agent.extra' is:
    * < 107 characters on Linux
    * < 104 on BSD 4.4
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