roundcubemail/plugins/enigma/config.inc.php.dist

<?php

// Enigma Plugin options
// --------------------

// A driver to use for PGP. Default: "gnupg".
$config['enigma_pgp_driver'] = 'gnupg';

// A driver to use for S/MIME. Default: "phpssl".
$config['enigma_smime_driver'] = 'phpssl';

// Keys directory for all users. Default 'enigma/home'.
// Must be writeable by PHP process
$config['enigma_pgp_homedir'] = null;

// Enables signatures verification feature.
$config['enigma_signatures'] = true;

// Enables messages decryption feature.
$config['enigma_decryption'] = true;

// Enable signing all messages by default
$config['enigma_sign_all'] = false;

// Enable encrypting all messages by default
$config['enigma_encrypt_all'] = false;

// Default for how long to store private key passwords (in minutes).
// When set to 0 passwords will be stored for the whole session.
$config['enigma_password_time'] = 5;

// Enables server-side keys generation which would be used
// if user browser does not support web-crypto features.
//
// WARNING: Key generation requires true random numbers, and as such can be
// slow. If the operating system runs out of entropy, key generation will
// block until more entropy is available.
//
// To solve that a hardware entropy generator or
// an entropy gathering daemon may be installed (e.g. randomsound).
$config['enigma_keygen_server'] = false;