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1 | /* -*-c-*- |
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2 | * |
3 | * Key fetching for BBS public and private keys |
4 | * |
5 | * (c) 2000 Straylight/Edgeware |
6 | */ |
7 | |
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8 | /*----- Licensing notice --------------------------------------------------* |
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9 | * |
10 | * This file is part of Catacomb. |
11 | * |
12 | * Catacomb is free software; you can redistribute it and/or modify |
13 | * it under the terms of the GNU Library General Public License as |
14 | * published by the Free Software Foundation; either version 2 of the |
15 | * License, or (at your option) any later version. |
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16 | * |
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17 | * Catacomb is distributed in the hope that it will be useful, |
18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
20 | * GNU Library General Public License for more details. |
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21 | * |
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22 | * You should have received a copy of the GNU Library General Public |
23 | * License along with Catacomb; if not, write to the Free |
24 | * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
25 | * MA 02111-1307, USA. |
26 | */ |
27 | |
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28 | /*----- Header files ------------------------------------------------------*/ |
29 | |
30 | #include "bbs.h" |
31 | #include "key.h" |
32 | |
33 | /*----- Key fetching ------------------------------------------------------*/ |
34 | |
35 | const key_fetchdef bbs_pubfetch[] = { |
36 | { "n", offsetof(bbs_pub, n), KENC_MP, 0 }, |
37 | { 0, 0, 0, 0 } |
38 | }; |
39 | |
40 | static const key_fetchdef priv[] = { |
41 | { "p", offsetof(bbs_priv, p), KENC_MP, 0 }, |
42 | { "q", offsetof(bbs_priv, q), KENC_MP, 0 }, |
43 | { 0, 0, 0, 0 } |
44 | }; |
45 | |
46 | const key_fetchdef bbs_privfetch[] = { |
47 | { "n", offsetof(bbs_priv, n), KENC_MP, 0 }, |
48 | { "private", 0, KENC_STRUCT, priv }, |
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49 | { 0, 0, 0, 0 } |
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50 | }; |
51 | |
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52 | /* --- @bbs_pubfree@, @bbs_privfree@ --- * |
53 | * |
54 | * Arguments: @bbs_pub *bp@, @bbs_priv *bp@ = pointer to key block |
55 | * |
56 | * Returns: --- |
57 | * |
58 | * Use: Frees an RSA key block. |
59 | */ |
60 | |
61 | void bbs_pubfree(bbs_pub *bp) |
62 | { |
63 | mp_drop(bp->n); |
64 | } |
65 | |
66 | void bbs_privfree(bbs_priv *bp) |
67 | { |
68 | mp_drop(bp->n); |
69 | mp_drop(bp->p); |
70 | mp_drop(bp->q); |
71 | } |
72 | |
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73 | /*----- That's all, folks -------------------------------------------------*/ |