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393688ae AS |
1 | /* |
2 | * Copyright (C) 2016 Andreas Steffen | |
19ef2aec TB |
3 | * |
4 | * Copyright (C) secunet Security Networks AG | |
393688ae AS |
5 | * |
6 | * This program is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU General Public License as published by the | |
8 | * Free Software Foundation; either version 2 of the License, or (at your | |
9 | * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, but | |
12 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
13 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
14 | * for more details. | |
15 | */ | |
16 | ||
17 | #include "newhope_plugin.h" | |
18 | #include "newhope_ke.h" | |
19 | ||
20 | #include <library.h> | |
21 | ||
22 | typedef struct private_newhope_plugin_t private_newhope_plugin_t; | |
23 | ||
24 | /** | |
25 | * private data of newhope_plugin | |
26 | */ | |
27 | struct private_newhope_plugin_t { | |
28 | ||
29 | /** | |
30 | * public functions | |
31 | */ | |
32 | newhope_plugin_t public; | |
33 | }; | |
34 | ||
35 | METHOD(plugin_t, get_name, char*, | |
36 | private_newhope_plugin_t *this) | |
37 | { | |
38 | return "newhope"; | |
39 | } | |
40 | ||
41 | METHOD(plugin_t, get_features, int, | |
42 | private_newhope_plugin_t *this, plugin_feature_t *features[]) | |
43 | { | |
44 | static plugin_feature_t f[] = { | |
45 | PLUGIN_REGISTER(DH, newhope_ke_create), | |
46 | PLUGIN_PROVIDE(DH, NH_128_BIT), | |
47 | PLUGIN_DEPENDS(XOF, XOF_SHAKE_128), | |
48 | PLUGIN_DEPENDS(XOF, XOF_CHACHA20), | |
49 | }; | |
50 | *features = f; | |
51 | ||
52 | return countof(f); | |
53 | } | |
54 | ||
55 | METHOD(plugin_t, destroy, void, | |
56 | private_newhope_plugin_t *this) | |
57 | { | |
58 | free(this); | |
59 | } | |
60 | ||
61 | /* | |
62 | * see header file | |
63 | */ | |
64 | plugin_t *newhope_plugin_create() | |
65 | { | |
66 | private_newhope_plugin_t *this; | |
67 | ||
68 | INIT(this, | |
69 | .public = { | |
70 | .plugin = { | |
71 | .get_name = _get_name, | |
72 | .get_features = _get_features, | |
73 | .destroy = _destroy, | |
74 | }, | |
75 | }, | |
76 | ); | |
77 | ||
78 | return &this->public.plugin; | |
79 | } |