diff options
Diffstat (limited to 'src/daemon/https/x509/dsa.c')
-rw-r--r-- | src/daemon/https/x509/dsa.c | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/src/daemon/https/x509/dsa.c b/src/daemon/https/x509/dsa.c deleted file mode 100644 index d344c38f..00000000 --- a/src/daemon/https/x509/dsa.c +++ /dev/null | |||
@@ -1,142 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2003, 2004, 2005 Free Software Foundation | ||
3 | * | ||
4 | * Author: Nikos Mavrogiannopoulos | ||
5 | * | ||
6 | * This file is part of GNUTLS. | ||
7 | * | ||
8 | * The GNUTLS library is free software; you can redistribute it and/or | ||
9 | * modify it under the terms of the GNU Lesser General Public License | ||
10 | * as published by the Free Software Foundation; either version 2.1 of | ||
11 | * the License, or (at your option) any later version. | ||
12 | * | ||
13 | * This library is distributed in the hope that it will be useful, but | ||
14 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
16 | * Lesser General Public License for more details. | ||
17 | * | ||
18 | * You should have received a copy of the GNU Lesser General Public | ||
19 | * License along with this library; if not, write to the Free Software | ||
20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, | ||
21 | * USA | ||
22 | * | ||
23 | */ | ||
24 | |||
25 | /* This file contains code for DSA keys. | ||
26 | */ | ||
27 | |||
28 | #include <gnutls_int.h> | ||
29 | #include <gnutls_errors.h> | ||
30 | #include <gnutls_datum.h> | ||
31 | #include <debug.h> | ||
32 | |||
33 | /* resarr will contain: p(0), q(1), g(2), y(3), x(4). | ||
34 | */ | ||
35 | int | ||
36 | MHD__gnutls_dsa_generate_params (mpi_t * resarr, int *resarr_len, int bits) | ||
37 | { | ||
38 | |||
39 | int ret; | ||
40 | gcry_sexp_t parms, key, list; | ||
41 | |||
42 | /* FIXME: Remove me once we depend on 1.3.1 */ | ||
43 | if (bits > 1024 && gcry_check_version ("1.3.1") == NULL) | ||
44 | { | ||
45 | MHD_gnutls_assert (); | ||
46 | return GNUTLS_E_INVALID_REQUEST; | ||
47 | } | ||
48 | |||
49 | if (bits < 512) | ||
50 | { | ||
51 | MHD_gnutls_assert (); | ||
52 | return GNUTLS_E_INVALID_REQUEST; | ||
53 | } | ||
54 | |||
55 | ret = gcry_sexp_build (&parms, NULL, "(genkey(dsa(nbits %d)))", bits); | ||
56 | if (ret != 0) | ||
57 | { | ||
58 | MHD_gnutls_assert (); | ||
59 | return GNUTLS_E_INTERNAL_ERROR; | ||
60 | } | ||
61 | |||
62 | /* generate the DSA key | ||
63 | */ | ||
64 | ret = gcry_pk_genkey (&key, parms); | ||
65 | gcry_sexp_release (parms); | ||
66 | |||
67 | if (ret != 0) | ||
68 | { | ||
69 | MHD_gnutls_assert (); | ||
70 | return GNUTLS_E_INTERNAL_ERROR; | ||
71 | } | ||
72 | |||
73 | list = gcry_sexp_find_token (key, "p", 0); | ||
74 | if (list == NULL) | ||
75 | { | ||
76 | MHD_gnutls_assert (); | ||
77 | gcry_sexp_release (key); | ||
78 | return GNUTLS_E_INTERNAL_ERROR; | ||
79 | } | ||
80 | |||
81 | resarr[0] = gcry_sexp_nth_mpi (list, 1, 0); | ||
82 | gcry_sexp_release (list); | ||
83 | |||
84 | list = gcry_sexp_find_token (key, "q", 0); | ||
85 | if (list == NULL) | ||
86 | { | ||
87 | MHD_gnutls_assert (); | ||
88 | gcry_sexp_release (key); | ||
89 | return GNUTLS_E_INTERNAL_ERROR; | ||
90 | } | ||
91 | |||
92 | resarr[1] = gcry_sexp_nth_mpi (list, 1, 0); | ||
93 | gcry_sexp_release (list); | ||
94 | |||
95 | list = gcry_sexp_find_token (key, "g", 0); | ||
96 | if (list == NULL) | ||
97 | { | ||
98 | MHD_gnutls_assert (); | ||
99 | gcry_sexp_release (key); | ||
100 | return GNUTLS_E_INTERNAL_ERROR; | ||
101 | } | ||
102 | |||
103 | resarr[2] = gcry_sexp_nth_mpi (list, 1, 0); | ||
104 | gcry_sexp_release (list); | ||
105 | |||
106 | list = gcry_sexp_find_token (key, "y", 0); | ||
107 | if (list == NULL) | ||
108 | { | ||
109 | MHD_gnutls_assert (); | ||
110 | gcry_sexp_release (key); | ||
111 | return GNUTLS_E_INTERNAL_ERROR; | ||
112 | } | ||
113 | |||
114 | resarr[3] = gcry_sexp_nth_mpi (list, 1, 0); | ||
115 | gcry_sexp_release (list); | ||
116 | |||
117 | |||
118 | list = gcry_sexp_find_token (key, "x", 0); | ||
119 | if (list == NULL) | ||
120 | { | ||
121 | MHD_gnutls_assert (); | ||
122 | gcry_sexp_release (key); | ||
123 | return GNUTLS_E_INTERNAL_ERROR; | ||
124 | } | ||
125 | |||
126 | resarr[4] = gcry_sexp_nth_mpi (list, 1, 0); | ||
127 | gcry_sexp_release (list); | ||
128 | |||
129 | |||
130 | gcry_sexp_release (key); | ||
131 | |||
132 | MHD__gnutls_dump_mpi ("p: ", resarr[0]); | ||
133 | MHD__gnutls_dump_mpi ("q: ", resarr[1]); | ||
134 | MHD__gnutls_dump_mpi ("g: ", resarr[2]); | ||
135 | MHD__gnutls_dump_mpi ("y: ", resarr[3]); | ||
136 | MHD__gnutls_dump_mpi ("x: ", resarr[4]); | ||
137 | |||
138 | *resarr_len = 5; | ||
139 | |||
140 | return 0; | ||
141 | |||
142 | } | ||