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c7235be6 | 1 | /* crypto/ts/ts_req_utils.c */ |
ae5c8664 MC |
2 | /* |
3 | * Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL project | |
4 | * 2002. | |
c7235be6 UM |
5 | */ |
6 | /* ==================================================================== | |
7 | * Copyright (c) 2006 The OpenSSL Project. All rights reserved. | |
8 | * | |
9 | * Redistribution and use in source and binary forms, with or without | |
10 | * modification, are permitted provided that the following conditions | |
11 | * are met: | |
12 | * | |
13 | * 1. Redistributions of source code must retain the above copyright | |
ae5c8664 | 14 | * notice, this list of conditions and the following disclaimer. |
c7235be6 UM |
15 | * |
16 | * 2. Redistributions in binary form must reproduce the above copyright | |
17 | * notice, this list of conditions and the following disclaimer in | |
18 | * the documentation and/or other materials provided with the | |
19 | * distribution. | |
20 | * | |
21 | * 3. All advertising materials mentioning features or use of this | |
22 | * software must display the following acknowledgment: | |
23 | * "This product includes software developed by the OpenSSL Project | |
24 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | |
25 | * | |
26 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
27 | * endorse or promote products derived from this software without | |
28 | * prior written permission. For written permission, please contact | |
29 | * licensing@OpenSSL.org. | |
30 | * | |
31 | * 5. Products derived from this software may not be called "OpenSSL" | |
32 | * nor may "OpenSSL" appear in their names without prior written | |
33 | * permission of the OpenSSL Project. | |
34 | * | |
35 | * 6. Redistributions of any form whatsoever must retain the following | |
36 | * acknowledgment: | |
37 | * "This product includes software developed by the OpenSSL Project | |
38 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | |
39 | * | |
40 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
41 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
42 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
43 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
44 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
45 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
46 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
47 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
49 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
50 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
51 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
52 | * ==================================================================== | |
53 | * | |
54 | * This product includes cryptographic software written by Eric Young | |
55 | * (eay@cryptsoft.com). This product includes software written by Tim | |
56 | * Hudson (tjh@cryptsoft.com). | |
57 | * | |
58 | */ | |
59 | ||
60 | #include <stdio.h> | |
61 | #include "cryptlib.h" | |
62 | #include <openssl/objects.h> | |
63 | #include <openssl/x509v3.h> | |
64 | #include <openssl/ts.h> | |
65 | ||
66 | int TS_REQ_set_version(TS_REQ *a, long version) | |
ae5c8664 MC |
67 | { |
68 | return ASN1_INTEGER_set(a->version, version); | |
69 | } | |
c7235be6 | 70 | |
6c73d011 | 71 | long TS_REQ_get_version(const TS_REQ *a) |
ae5c8664 MC |
72 | { |
73 | return ASN1_INTEGER_get(a->version); | |
74 | } | |
c7235be6 UM |
75 | |
76 | int TS_REQ_set_msg_imprint(TS_REQ *a, TS_MSG_IMPRINT *msg_imprint) | |
ae5c8664 MC |
77 | { |
78 | TS_MSG_IMPRINT *new_msg_imprint; | |
79 | ||
80 | if (a->msg_imprint == msg_imprint) | |
81 | return 1; | |
82 | new_msg_imprint = TS_MSG_IMPRINT_dup(msg_imprint); | |
83 | if (new_msg_imprint == NULL) { | |
84 | TSerr(TS_F_TS_REQ_SET_MSG_IMPRINT, ERR_R_MALLOC_FAILURE); | |
85 | return 0; | |
86 | } | |
87 | TS_MSG_IMPRINT_free(a->msg_imprint); | |
88 | a->msg_imprint = new_msg_imprint; | |
89 | return 1; | |
90 | } | |
c7235be6 UM |
91 | |
92 | TS_MSG_IMPRINT *TS_REQ_get_msg_imprint(TS_REQ *a) | |
ae5c8664 MC |
93 | { |
94 | return a->msg_imprint; | |
95 | } | |
c7235be6 UM |
96 | |
97 | int TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT *a, X509_ALGOR *alg) | |
ae5c8664 MC |
98 | { |
99 | X509_ALGOR *new_alg; | |
100 | ||
101 | if (a->hash_algo == alg) | |
102 | return 1; | |
103 | new_alg = X509_ALGOR_dup(alg); | |
104 | if (new_alg == NULL) { | |
105 | TSerr(TS_F_TS_MSG_IMPRINT_SET_ALGO, ERR_R_MALLOC_FAILURE); | |
106 | return 0; | |
107 | } | |
108 | X509_ALGOR_free(a->hash_algo); | |
109 | a->hash_algo = new_alg; | |
110 | return 1; | |
111 | } | |
c7235be6 UM |
112 | |
113 | X509_ALGOR *TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT *a) | |
ae5c8664 MC |
114 | { |
115 | return a->hash_algo; | |
116 | } | |
c7235be6 UM |
117 | |
118 | int TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT *a, unsigned char *d, int len) | |
ae5c8664 MC |
119 | { |
120 | return ASN1_OCTET_STRING_set(a->hashed_msg, d, len); | |
121 | } | |
c7235be6 UM |
122 | |
123 | ASN1_OCTET_STRING *TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT *a) | |
ae5c8664 MC |
124 | { |
125 | return a->hashed_msg; | |
126 | } | |
c7235be6 UM |
127 | |
128 | int TS_REQ_set_policy_id(TS_REQ *a, ASN1_OBJECT *policy) | |
ae5c8664 MC |
129 | { |
130 | ASN1_OBJECT *new_policy; | |
131 | ||
132 | if (a->policy_id == policy) | |
133 | return 1; | |
134 | new_policy = OBJ_dup(policy); | |
135 | if (new_policy == NULL) { | |
136 | TSerr(TS_F_TS_REQ_SET_POLICY_ID, ERR_R_MALLOC_FAILURE); | |
137 | return 0; | |
138 | } | |
139 | ASN1_OBJECT_free(a->policy_id); | |
140 | a->policy_id = new_policy; | |
141 | return 1; | |
142 | } | |
c7235be6 UM |
143 | |
144 | ASN1_OBJECT *TS_REQ_get_policy_id(TS_REQ *a) | |
ae5c8664 MC |
145 | { |
146 | return a->policy_id; | |
147 | } | |
c7235be6 | 148 | |
6c73d011 | 149 | int TS_REQ_set_nonce(TS_REQ *a, const ASN1_INTEGER *nonce) |
ae5c8664 MC |
150 | { |
151 | ASN1_INTEGER *new_nonce; | |
152 | ||
153 | if (a->nonce == nonce) | |
154 | return 1; | |
155 | new_nonce = ASN1_INTEGER_dup(nonce); | |
156 | if (new_nonce == NULL) { | |
157 | TSerr(TS_F_TS_REQ_SET_NONCE, ERR_R_MALLOC_FAILURE); | |
158 | return 0; | |
159 | } | |
160 | ASN1_INTEGER_free(a->nonce); | |
161 | a->nonce = new_nonce; | |
162 | return 1; | |
163 | } | |
c7235be6 | 164 | |
6c73d011 | 165 | const ASN1_INTEGER *TS_REQ_get_nonce(const TS_REQ *a) |
ae5c8664 MC |
166 | { |
167 | return a->nonce; | |
168 | } | |
c7235be6 UM |
169 | |
170 | int TS_REQ_set_cert_req(TS_REQ *a, int cert_req) | |
ae5c8664 MC |
171 | { |
172 | a->cert_req = cert_req ? 0xFF : 0x00; | |
173 | return 1; | |
174 | } | |
c7235be6 | 175 | |
6c73d011 | 176 | int TS_REQ_get_cert_req(const TS_REQ *a) |
ae5c8664 MC |
177 | { |
178 | return a->cert_req ? 1 : 0; | |
179 | } | |
c7235be6 UM |
180 | |
181 | STACK_OF(X509_EXTENSION) *TS_REQ_get_exts(TS_REQ *a) | |
ae5c8664 MC |
182 | { |
183 | return a->extensions; | |
184 | } | |
c7235be6 UM |
185 | |
186 | void TS_REQ_ext_free(TS_REQ *a) | |
ae5c8664 MC |
187 | { |
188 | if (!a) | |
189 | return; | |
190 | sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free); | |
191 | a->extensions = NULL; | |
192 | } | |
c7235be6 UM |
193 | |
194 | int TS_REQ_get_ext_count(TS_REQ *a) | |
ae5c8664 MC |
195 | { |
196 | return X509v3_get_ext_count(a->extensions); | |
197 | } | |
c7235be6 UM |
198 | |
199 | int TS_REQ_get_ext_by_NID(TS_REQ *a, int nid, int lastpos) | |
ae5c8664 MC |
200 | { |
201 | return X509v3_get_ext_by_NID(a->extensions, nid, lastpos); | |
202 | } | |
c7235be6 UM |
203 | |
204 | int TS_REQ_get_ext_by_OBJ(TS_REQ *a, ASN1_OBJECT *obj, int lastpos) | |
ae5c8664 MC |
205 | { |
206 | return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos); | |
207 | } | |
c7235be6 UM |
208 | |
209 | int TS_REQ_get_ext_by_critical(TS_REQ *a, int crit, int lastpos) | |
ae5c8664 MC |
210 | { |
211 | return X509v3_get_ext_by_critical(a->extensions, crit, lastpos); | |
212 | } | |
c7235be6 UM |
213 | |
214 | X509_EXTENSION *TS_REQ_get_ext(TS_REQ *a, int loc) | |
ae5c8664 MC |
215 | { |
216 | return X509v3_get_ext(a->extensions, loc); | |
217 | } | |
c7235be6 UM |
218 | |
219 | X509_EXTENSION *TS_REQ_delete_ext(TS_REQ *a, int loc) | |
ae5c8664 MC |
220 | { |
221 | return X509v3_delete_ext(a->extensions, loc); | |
222 | } | |
c7235be6 UM |
223 | |
224 | int TS_REQ_add_ext(TS_REQ *a, X509_EXTENSION *ex, int loc) | |
ae5c8664 MC |
225 | { |
226 | return X509v3_add_ext(&a->extensions, ex, loc) != NULL; | |
227 | } | |
c7235be6 UM |
228 | |
229 | void *TS_REQ_get_ext_d2i(TS_REQ *a, int nid, int *crit, int *idx) | |
ae5c8664 MC |
230 | { |
231 | return X509V3_get_d2i(a->extensions, nid, crit, idx); | |
232 | } |