Google Git
Sign in
flutter / third_party / openssl / 2e0db07627d6ec226f3bdbeb3ac211dbd619f908 / . / crypto / ec / ecp_recp.c
blob: d0fb8f7f1ad5cb5c4f2fe579cdedc0891e609e90 [file] [log] [blame]
Bodo Möllerf8fe20e2001-03-05 20:14:00 +0000[diff] [blame]1/* TODO */
2/* crypto/ec/ecp_recp.c */
3/* ====================================================================
4 * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
16 * distribution.
17 *
18 * 3. All advertising materials mentioning features or use of this
19 * software must display the following acknowledgment:
20 * "This product includes software developed by the OpenSSL Project
21 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
22 *
23 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
24 * endorse or promote products derived from this software without
25 * prior written permission. For written permission, please contact
26 * openssl-core@openssl.org.
27 *
28 * 5. Products derived from this software may not be called "OpenSSL"
29 * nor may "OpenSSL" appear in their names without prior written
30 * permission of the OpenSSL Project.
31 *
32 * 6. Redistributions of any form whatsoever must retain the following
33 * acknowledgment:
34 * "This product includes software developed by the OpenSSL Project
35 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
36 *
37 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
38 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
39 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
40 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
41 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
42 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
43 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
44 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
45 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
46 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
47 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
48 * OF THE POSSIBILITY OF SUCH DAMAGE.
49 * ====================================================================
50 *
51 * This product includes cryptographic software written by Eric Young
52 * (eay@cryptsoft.com). This product includes software written by Tim
53 * Hudson (tjh@cryptsoft.com).
54 *
55 */
56
Bodo Möllerf8fe20e2001-03-05 20:14:00 +0000[diff] [blame]57#include "ec_lcl.h"
Bodo Möller0657bf92001-03-07 01:17:05 +0000[diff] [blame]58
59
60const EC_METHOD *EC_GFp_recp_method(void)
61 {
Bodo Möller58fc6222001-03-07 09:29:45 +0000[diff] [blame]62 static const EC_METHOD ret = {
63 ec_GFp_simple_group_init,
Bodo Möller2e0db072001-03-07 09:48:38 +0000[diff] [blame^]64 ec_GFp_recp_group_set_curve_GFp,
65 ec_GFp_recp_group_finish,
66 ec_GFp_recp_group_clear_finish,
Bodo Möller58fc6222001-03-07 09:29:45 +0000[diff] [blame]67 ec_GFp_simple_group_copy,
68 ec_GFp_simple_group_set_generator,
69 /* TODO: 'set' and 'get' functions for EC_GROUPs */
70 ec_GFp_simple_point_init,
71 ec_GFp_simple_point_finish,
72 ec_GFp_simple_point_clear_finish,
73 ec_GFp_simple_point_copy,
74 /* TODO: 'set' and 'get' functions for EC_POINTs */
75 ec_GFp_simple_point2oct,
76 ec_GFp_simple_oct2point,
77 ec_GFp_simple_add,
78 ec_GFp_simple_dbl,
79 ec_GFp_simple_is_at_infinity,
80 ec_GFp_simple_is_on_curve,
81 ec_GFp_simple_make_affine,
82 ec_GFp_recp_field_mult,
83 ec_GFp_recp_field_sqr,
84 ec_GFp_recp_field_encode,
85 ec_GFp_recp_field_decode };
Bodo Möller0657bf92001-03-07 01:17:05 +0000[diff] [blame]86
87 return &ret;
88 }