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-rw-r--r--src/lib/libcrypto/ecdsa/ecs_asn1.c151
1 files changed, 0 insertions, 151 deletions
diff --git a/src/lib/libcrypto/ecdsa/ecs_asn1.c b/src/lib/libcrypto/ecdsa/ecs_asn1.c
deleted file mode 100644
index 9e3506cd51..0000000000
--- a/src/lib/libcrypto/ecdsa/ecs_asn1.c
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@@ -1,151 +0,0 @@
1/* $OpenBSD: ecs_asn1.c,v 1.15 2023/07/05 11:37:46 tb Exp $ */
2/* ====================================================================
3 * Copyright (c) 2000-2002 The OpenSSL Project. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * 3. All advertising materials mentioning features or use of this
18 * software must display the following acknowledgment:
19 * "This product includes software developed by the OpenSSL Project
20 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
21 *
22 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
23 * endorse or promote products derived from this software without
24 * prior written permission. For written permission, please contact
25 * licensing@OpenSSL.org.
26 *
27 * 5. Products derived from this software may not be called "OpenSSL"
28 * nor may "OpenSSL" appear in their names without prior written
29 * permission of the OpenSSL Project.
30 *
31 * 6. Redistributions of any form whatsoever must retain the following
32 * acknowledgment:
33 * "This product includes software developed by the OpenSSL Project
34 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
35 *
36 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
37 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
42 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
43 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
45 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
46 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
47 * OF THE POSSIBILITY OF SUCH DAMAGE.
48 * ====================================================================
49 *
50 * This product includes cryptographic software written by Eric Young
51 * (eay@cryptsoft.com). This product includes software written by Tim
52 * Hudson (tjh@cryptsoft.com).
53 *
54 */
55
56#include <openssl/asn1t.h>
57#include <openssl/bn.h>
58#include <openssl/err.h>
59
60#include "ecdsa_local.h"
61
62static const ASN1_TEMPLATE ECDSA_SIG_seq_tt[] = {
63 {
64 .flags = 0,
65 .tag = 0,
66 .offset = offsetof(ECDSA_SIG, r),
67 .field_name = "r",
68 .item = &BIGNUM_it,
69 },
70 {
71 .flags = 0,
72 .tag = 0,
73 .offset = offsetof(ECDSA_SIG, s),
74 .field_name = "s",
75 .item = &BIGNUM_it,
76 },
77};
78
79const ASN1_ITEM ECDSA_SIG_it = {
80 .itype = ASN1_ITYPE_SEQUENCE,
81 .utype = V_ASN1_SEQUENCE,
82 .templates = ECDSA_SIG_seq_tt,
83 .tcount = sizeof(ECDSA_SIG_seq_tt) / sizeof(ASN1_TEMPLATE),
84 .funcs = NULL,
85 .size = sizeof(ECDSA_SIG),
86 .sname = "ECDSA_SIG",
87};
88
89ECDSA_SIG *ECDSA_SIG_new(void);
90void ECDSA_SIG_free(ECDSA_SIG *a);
91ECDSA_SIG *d2i_ECDSA_SIG(ECDSA_SIG **a, const unsigned char **in, long len);
92int i2d_ECDSA_SIG(const ECDSA_SIG *a, unsigned char **out);
93
94ECDSA_SIG *
95d2i_ECDSA_SIG(ECDSA_SIG **a, const unsigned char **in, long len)
96{
97 return (ECDSA_SIG *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
98 &ECDSA_SIG_it);
99}
100
101int
102i2d_ECDSA_SIG(const ECDSA_SIG *a, unsigned char **out)
103{
104 return ASN1_item_i2d((ASN1_VALUE *)a, out, &ECDSA_SIG_it);
105}
106
107ECDSA_SIG *
108ECDSA_SIG_new(void)
109{
110 return (ECDSA_SIG *)ASN1_item_new(&ECDSA_SIG_it);
111}
112
113void
114ECDSA_SIG_free(ECDSA_SIG *a)
115{
116 ASN1_item_free((ASN1_VALUE *)a, &ECDSA_SIG_it);
117}
118
119void
120ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps)
121{
122 if (pr != NULL)
123 *pr = sig->r;
124 if (ps != NULL)
125 *ps = sig->s;
126}
127
128const BIGNUM *
129ECDSA_SIG_get0_r(const ECDSA_SIG *sig)
130{
131 return sig->r;
132}
133
134const BIGNUM *
135ECDSA_SIG_get0_s(const ECDSA_SIG *sig)
136{
137 return sig->s;
138}
139
140int
141ECDSA_SIG_set0(ECDSA_SIG *sig, BIGNUM *r, BIGNUM *s)
142{
143 if (r == NULL || s == NULL)
144 return 0;
145
146 BN_free(sig->r);
147 BN_free(sig->s);
148 sig->r = r;
149 sig->s = s;
150 return 1;
151}