diff options
author | Hugues Hiegel <root@paranoid> | 2014-08-05 16:46:22 +0200 |
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committer | Hugues Hiegel <root@paranoid> | 2014-08-05 16:46:22 +0200 |
commit | 59478e06c25303a790a0840ab2ac30662c4ef781 (patch) | |
tree | 8d5e964a8f94adaef41efebb0597629f11495c42 /program/lib/Crypt/GPG/Key.php | |
parent | 7c494b677f9e470ee0d32e62cfa8dc709f39e748 (diff) |
c'est la merde..working
Diffstat (limited to 'program/lib/Crypt/GPG/Key.php')
-rw-r--r-- | program/lib/Crypt/GPG/Key.php | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/program/lib/Crypt/GPG/Key.php b/program/lib/Crypt/GPG/Key.php new file mode 100644 index 000000000..67a4b9c7d --- /dev/null +++ b/program/lib/Crypt/GPG/Key.php @@ -0,0 +1,223 @@ +<?php + +/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ + +/** + * Contains a class representing GPG keys + * + * PHP version 5 + * + * LICENSE: + * + * This library is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of the + * License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * @category Encryption + * @package Crypt_GPG + * @author Michael Gauthier <mike@silverorange.com> + * @copyright 2008-2010 silverorange + * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 + * @version CVS: $Id: Key.php 295621 2010-03-01 04:18:54Z gauthierm $ + * @link http://pear.php.net/package/Crypt_GPG + */ + +/** + * Sub-key class definition + */ +require_once 'Crypt/GPG/SubKey.php'; + +/** + * User id class definition + */ +require_once 'Crypt/GPG/UserId.php'; + +// {{{ class Crypt_GPG_Key + +/** + * A data class for GPG key information + * + * This class is used to store the results of the {@link Crypt_GPG::getKeys()} + * method. + * + * @category Encryption + * @package Crypt_GPG + * @author Michael Gauthier <mike@silverorange.com> + * @copyright 2008-2010 silverorange + * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 + * @link http://pear.php.net/package/Crypt_GPG + * @see Crypt_GPG::getKeys() + */ +class Crypt_GPG_Key +{ + // {{{ class properties + + /** + * The user ids associated with this key + * + * This is an array of {@link Crypt_GPG_UserId} objects. + * + * @var array + * + * @see Crypt_GPG_Key::addUserId() + * @see Crypt_GPG_Key::getUserIds() + */ + private $_userIds = array(); + + /** + * The subkeys of this key + * + * This is an array of {@link Crypt_GPG_SubKey} objects. + * + * @var array + * + * @see Crypt_GPG_Key::addSubKey() + * @see Crypt_GPG_Key::getSubKeys() + */ + private $_subKeys = array(); + + // }}} + // {{{ getSubKeys() + + /** + * Gets the sub-keys of this key + * + * @return array the sub-keys of this key. + * + * @see Crypt_GPG_Key::addSubKey() + */ + public function getSubKeys() + { + return $this->_subKeys; + } + + // }}} + // {{{ getUserIds() + + /** + * Gets the user ids of this key + * + * @return array the user ids of this key. + * + * @see Crypt_GPG_Key::addUserId() + */ + public function getUserIds() + { + return $this->_userIds; + } + + // }}} + // {{{ getPrimaryKey() + + /** + * Gets the primary sub-key of this key + * + * The primary key is the first added sub-key. + * + * @return Crypt_GPG_SubKey the primary sub-key of this key. + */ + public function getPrimaryKey() + { + $primary_key = null; + if (count($this->_subKeys) > 0) { + $primary_key = $this->_subKeys[0]; + } + return $primary_key; + } + + // }}} + // {{{ canSign() + + /** + * Gets whether or not this key can sign data + * + * This key can sign data if any sub-key of this key can sign data. + * + * @return boolean true if this key can sign data and false if this key + * cannot sign data. + */ + public function canSign() + { + $canSign = false; + foreach ($this->_subKeys as $subKey) { + if ($subKey->canSign()) { + $canSign = true; + break; + } + } + return $canSign; + } + + // }}} + // {{{ canEncrypt() + + /** + * Gets whether or not this key can encrypt data + * + * This key can encrypt data if any sub-key of this key can encrypt data. + * + * @return boolean true if this key can encrypt data and false if this + * key cannot encrypt data. + */ + public function canEncrypt() + { + $canEncrypt = false; + foreach ($this->_subKeys as $subKey) { + if ($subKey->canEncrypt()) { + $canEncrypt = true; + break; + } + } + return $canEncrypt; + } + + // }}} + // {{{ addSubKey() + + /** + * Adds a sub-key to this key + * + * The first added sub-key will be the primary key of this key. + * + * @param Crypt_GPG_SubKey $subKey the sub-key to add. + * + * @return Crypt_GPG_Key the current object, for fluent interface. + */ + public function addSubKey(Crypt_GPG_SubKey $subKey) + { + $this->_subKeys[] = $subKey; + return $this; + } + + // }}} + // {{{ addUserId() + + /** + * Adds a user id to this key + * + * @param Crypt_GPG_UserId $userId the user id to add. + * + * @return Crypt_GPG_Key the current object, for fluent interface. + */ + public function addUserId(Crypt_GPG_UserId $userId) + { + $this->_userIds[] = $userId; + return $this; + } + + // }}} +} + +// }}} + +?> |