|
0
|
1 <?php
|
|
|
2
|
|
|
3 /**
|
|
|
4 +-------------------------------------------------------------------------+
|
|
|
5 | SubKey class for the Enigma Plugin |
|
|
|
6 | |
|
|
|
7 | Copyright (C) 2010-2015 The Roundcube Dev Team |
|
|
|
8 | |
|
|
|
9 | Licensed under the GNU General Public License version 3 or |
|
|
|
10 | any later version with exceptions for skins & plugins. |
|
|
|
11 | See the README file for a full license statement. |
|
|
|
12 | |
|
|
|
13 +-------------------------------------------------------------------------+
|
|
|
14 | Author: Aleksander Machniak <alec@alec.pl> |
|
|
|
15 +-------------------------------------------------------------------------+
|
|
|
16 */
|
|
|
17
|
|
|
18 class enigma_subkey
|
|
|
19 {
|
|
|
20 public $id;
|
|
|
21 public $fingerprint;
|
|
|
22 public $expires;
|
|
|
23 public $created;
|
|
|
24 public $revoked;
|
|
|
25 public $has_private;
|
|
|
26 public $algorithm;
|
|
|
27 public $length;
|
|
|
28 public $usage;
|
|
|
29
|
|
|
30
|
|
|
31 /**
|
|
|
32 * Converts internal ID to short ID
|
|
|
33 * Crypt_GPG uses internal, but e.g. Thunderbird's Enigmail displays short ID
|
|
|
34 *
|
|
|
35 * @return string Key ID
|
|
|
36 */
|
|
|
37 function get_short_id()
|
|
|
38 {
|
|
|
39 // E.g. 04622F2089E037A5 => 89E037A5
|
|
|
40 return enigma_key::format_id($this->id);
|
|
|
41 }
|
|
|
42
|
|
|
43 /**
|
|
|
44 * Getter for formatted fingerprint
|
|
|
45 *
|
|
|
46 * @return string Formatted fingerprint
|
|
|
47 */
|
|
|
48 function get_fingerprint()
|
|
|
49 {
|
|
|
50 return enigma_key::format_fingerprint($this->fingerprint);
|
|
|
51 }
|
|
|
52
|
|
|
53 /**
|
|
|
54 * Returns human-readable name of the key's algorithm
|
|
|
55 *
|
|
|
56 * @return string Algorithm name
|
|
|
57 */
|
|
|
58 function get_algorithm()
|
|
|
59 {
|
|
|
60 // http://tools.ietf.org/html/rfc4880#section-9.1
|
|
|
61 switch ($this->algorithm) {
|
|
|
62 case 1:
|
|
|
63 case 2:
|
|
|
64 case 3:
|
|
|
65 return 'RSA';
|
|
|
66 case 16:
|
|
|
67 case 20:
|
|
|
68 return 'Elgamal';
|
|
|
69 case 17:
|
|
|
70 return 'DSA';
|
|
|
71 case 18:
|
|
|
72 return 'Elliptic Curve';
|
|
|
73 case 19:
|
|
|
74 return 'ECDSA';
|
|
|
75 case 21:
|
|
|
76 return 'Diffie-Hellman';
|
|
|
77 }
|
|
|
78 }
|
|
|
79 }
|
