diff options
Diffstat (limited to 'plugins/enigma/lib/enigma_driver_phpssl.php')
| -rw-r--r-- | plugins/enigma/lib/enigma_driver_phpssl.php | 238 |
1 files changed, 0 insertions, 238 deletions
diff --git a/plugins/enigma/lib/enigma_driver_phpssl.php b/plugins/enigma/lib/enigma_driver_phpssl.php deleted file mode 100644 index fcd15db73..000000000 --- a/plugins/enigma/lib/enigma_driver_phpssl.php +++ /dev/null @@ -1,238 +0,0 @@ -<?php -/* - +-------------------------------------------------------------------------+ - | S/MIME driver for the Enigma Plugin | - | | - | This program is free software; you can redistribute it and/or modify | - | it under the terms of the GNU General Public License version 2 | - | as published by the Free Software Foundation. | - | | - | This program is distributed in the hope that it will be useful, | - | but WITHOUT ANY WARRANTY; without even the implied warranty of | - | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | - | GNU General Public License for more details. | - | | - | You should have received a copy of the GNU General Public License along | - | with this program; if not, write to the Free Software Foundation, Inc., | - | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | - | | - +-------------------------------------------------------------------------+ - | Author: Aleksander Machniak <alec@alec.pl> | - +-------------------------------------------------------------------------+ -*/ - -class enigma_driver_phpssl extends enigma_driver -{ - private $rc; - //private $gpg; - private $homedir; - private $user; - - function __construct($user) - { - $rcmail = rcmail::get_instance(); - $this->rc = $rcmail; - $this->user = $user; - } - - /** - * Driver initialization and environment checking. - * Should only return critical errors. - * - * @return mixed NULL on success, enigma_error on failure - */ - function init() - { - $homedir = $this->rc->config->get('enigma_smime_homedir', INSTALL_PATH . '/plugins/enigma/home'); - - if (!$homedir) - return new enigma_error(enigma_error::E_INTERNAL, - "Option 'enigma_smime_homedir' not specified"); - - // check if homedir exists (create it if not) and is readable - if (!file_exists($homedir)) - return new enigma_error(enigma_error::E_INTERNAL, - "Keys directory doesn't exists: $homedir"); - if (!is_writable($homedir)) - return new enigma_error(enigma_error::E_INTERNAL, - "Keys directory isn't writeable: $homedir"); - - $homedir = $homedir . '/' . $this->user; - - // check if user's homedir exists (create it if not) and is readable - if (!file_exists($homedir)) - mkdir($homedir, 0700); - - if (!file_exists($homedir)) - return new enigma_error(enigma_error::E_INTERNAL, - "Unable to create keys directory: $homedir"); - if (!is_writable($homedir)) - return new enigma_error(enigma_error::E_INTERNAL, - "Unable to write to keys directory: $homedir"); - - $this->homedir = $homedir; - - } - - function encrypt($text, $keys) - { - } - - function decrypt($text, $key, $passwd) - { - } - - function sign($text, $key, $passwd) - { - } - - function verify($struct, $message) - { - // use common temp dir - $temp_dir = $this->rc->config->get('temp_dir'); - $msg_file = tempnam($temp_dir, 'rcmMsg'); - $cert_file = tempnam($temp_dir, 'rcmCert'); - - $fh = fopen($msg_file, "w"); - if ($struct->mime_id) { - $message->get_part_body($struct->mime_id, false, 0, $fh); - } - else { - $this->rc->storage->get_raw_body($message->uid, $fh); - } - fclose($fh); - - // @TODO: use stored certificates - - // try with certificate verification - $sig = openssl_pkcs7_verify($msg_file, 0, $cert_file); - $validity = true; - - if ($sig !== true) { - // try without certificate verification - $sig = openssl_pkcs7_verify($msg_file, PKCS7_NOVERIFY, $cert_file); - $validity = enigma_error::E_UNVERIFIED; - } - - if ($sig === true) { - $sig = $this->parse_sig_cert($cert_file, $validity); - } - else { - $errorstr = $this->get_openssl_error(); - $sig = new enigma_error(enigma_error::E_INTERNAL, $errorstr); - } - - // remove temp files - @unlink($msg_file); - @unlink($cert_file); - - return $sig; - } - - public function import($content, $isfile=false) - { - } - - public function list_keys($pattern='') - { - } - - public function get_key($keyid) - { - } - - public function gen_key($data) - { - } - - public function del_key($keyid) - { - } - - public function del_privkey($keyid) - { - } - - public function del_pubkey($keyid) - { - } - - /** - * Converts Crypt_GPG_Key object into Enigma's key object - * - * @param Crypt_GPG_Key Key object - * - * @return enigma_key Key object - */ - private function parse_key($key) - { -/* - $ekey = new enigma_key(); - - foreach ($key->getUserIds() as $idx => $user) { - $id = new enigma_userid(); - $id->name = $user->getName(); - $id->comment = $user->getComment(); - $id->email = $user->getEmail(); - $id->valid = $user->isValid(); - $id->revoked = $user->isRevoked(); - - $ekey->users[$idx] = $id; - } - - $ekey->name = trim($ekey->users[0]->name . ' <' . $ekey->users[0]->email . '>'); - - foreach ($key->getSubKeys() as $idx => $subkey) { - $skey = new enigma_subkey(); - $skey->id = $subkey->getId(); - $skey->revoked = $subkey->isRevoked(); - $skey->created = $subkey->getCreationDate(); - $skey->expires = $subkey->getExpirationDate(); - $skey->fingerprint = $subkey->getFingerprint(); - $skey->has_private = $subkey->hasPrivate(); - $skey->can_sign = $subkey->canSign(); - $skey->can_encrypt = $subkey->canEncrypt(); - - $ekey->subkeys[$idx] = $skey; - }; - - $ekey->id = $ekey->subkeys[0]->id; - - return $ekey; -*/ - } - - private function get_openssl_error() - { - $tmp = array(); - while ($errorstr = openssl_error_string()) { - $tmp[] = $errorstr; - } - - return join("\n", array_values($tmp)); - } - - private function parse_sig_cert($file, $validity) - { - $cert = openssl_x509_parse(file_get_contents($file)); - - if (empty($cert) || empty($cert['subject'])) { - $errorstr = $this->get_openssl_error(); - return new enigma_error(enigm_error::E_INTERNAL, $errorstr); - } - - $data = new enigma_signature(); - - $data->id = $cert['hash']; //? - $data->valid = $validity; - $data->fingerprint = $cert['serialNumber']; - $data->created = $cert['validFrom_time_t']; - $data->expires = $cert['validTo_time_t']; - $data->name = $cert['subject']['CN']; -// $data->comment = ''; - $data->email = $cert['subject']['emailAddress']; - - return $data; - } - -} |