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-rw-r--r--src/lib/libcrypto/x509v3/v3_sxnet.c335
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diff --git a/src/lib/libcrypto/x509v3/v3_sxnet.c b/src/lib/libcrypto/x509v3/v3_sxnet.c
deleted file mode 100644
index 7029aad916..0000000000
--- a/src/lib/libcrypto/x509v3/v3_sxnet.c
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@@ -1,335 +0,0 @@
1/* $OpenBSD: v3_sxnet.c,v 1.13 2015/02/10 08:33:10 jsing Exp $ */
2/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project 1999.
4 */
5/* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 *
57 */
58
59#include <stdio.h>
60#include <string.h>
61
62#include <openssl/asn1.h>
63#include <openssl/asn1t.h>
64#include <openssl/conf.h>
65#include <openssl/err.h>
66#include <openssl/x509v3.h>
67
68/* Support for Thawte strong extranet extension */
69
70#define SXNET_TEST
71
72static int sxnet_i2r(X509V3_EXT_METHOD *method, SXNET *sx, BIO *out,
73 int indent);
74#ifdef SXNET_TEST
75static SXNET * sxnet_v2i(X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
76 STACK_OF(CONF_VALUE) *nval);
77#endif
78const X509V3_EXT_METHOD v3_sxnet = {
79 NID_sxnet, X509V3_EXT_MULTILINE, ASN1_ITEM_ref(SXNET),
80 0, 0, 0, 0,
81 0, 0,
82 0,
83#ifdef SXNET_TEST
84 (X509V3_EXT_V2I)sxnet_v2i,
85#else
86 0,
87#endif
88 (X509V3_EXT_I2R)sxnet_i2r,
89 0,
90 NULL
91};
92
93ASN1_SEQUENCE(SXNETID) = {
94 ASN1_SIMPLE(SXNETID, zone, ASN1_INTEGER),
95 ASN1_SIMPLE(SXNETID, user, ASN1_OCTET_STRING)
96} ASN1_SEQUENCE_END(SXNETID)
97
98
99SXNETID *
100d2i_SXNETID(SXNETID **a, const unsigned char **in, long len)
101{
102 return (SXNETID *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
103 &SXNETID_it);
104}
105
106int
107i2d_SXNETID(SXNETID *a, unsigned char **out)
108{
109 return ASN1_item_i2d((ASN1_VALUE *)a, out, &SXNETID_it);
110}
111
112SXNETID *
113SXNETID_new(void)
114{
115 return (SXNETID *)ASN1_item_new(&SXNETID_it);
116}
117
118void
119SXNETID_free(SXNETID *a)
120{
121 ASN1_item_free((ASN1_VALUE *)a, &SXNETID_it);
122}
123
124ASN1_SEQUENCE(SXNET) = {
125 ASN1_SIMPLE(SXNET, version, ASN1_INTEGER),
126 ASN1_SEQUENCE_OF(SXNET, ids, SXNETID)
127} ASN1_SEQUENCE_END(SXNET)
128
129
130SXNET *
131d2i_SXNET(SXNET **a, const unsigned char **in, long len)
132{
133 return (SXNET *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
134 &SXNET_it);
135}
136
137int
138i2d_SXNET(SXNET *a, unsigned char **out)
139{
140 return ASN1_item_i2d((ASN1_VALUE *)a, out, &SXNET_it);
141}
142
143SXNET *
144SXNET_new(void)
145{
146 return (SXNET *)ASN1_item_new(&SXNET_it);
147}
148
149void
150SXNET_free(SXNET *a)
151{
152 ASN1_item_free((ASN1_VALUE *)a, &SXNET_it);
153}
154
155static int
156sxnet_i2r(X509V3_EXT_METHOD *method, SXNET *sx, BIO *out, int indent)
157{
158 long v;
159 char *tmp;
160 SXNETID *id;
161 int i;
162
163 v = ASN1_INTEGER_get(sx->version);
164 BIO_printf(out, "%*sVersion: %ld (0x%lX)", indent, "", v + 1, v);
165 for (i = 0; i < sk_SXNETID_num(sx->ids); i++) {
166 id = sk_SXNETID_value(sx->ids, i);
167 tmp = i2s_ASN1_INTEGER(NULL, id->zone);
168 BIO_printf(out, "\n%*sZone: %s, User: ", indent, "", tmp);
169 free(tmp);
170 M_ASN1_OCTET_STRING_print(out, id->user);
171 }
172 return 1;
173}
174
175#ifdef SXNET_TEST
176
177/* NBB: this is used for testing only. It should *not* be used for anything
178 * else because it will just take static IDs from the configuration file and
179 * they should really be separate values for each user.
180 */
181
182static SXNET *
183sxnet_v2i(X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
184 STACK_OF(CONF_VALUE) *nval)
185{
186 CONF_VALUE *cnf;
187 SXNET *sx = NULL;
188 int i;
189
190 for (i = 0; i < sk_CONF_VALUE_num(nval); i++) {
191 cnf = sk_CONF_VALUE_value(nval, i);
192 if (!SXNET_add_id_asc(&sx, cnf->name, cnf->value, -1))
193 return NULL;
194 }
195 return sx;
196}
197
198#endif
199
200/* Strong Extranet utility functions */
201
202/* Add an id given the zone as an ASCII number */
203
204int
205SXNET_add_id_asc(SXNET **psx, char *zone, char *user, int userlen)
206{
207 ASN1_INTEGER *izone = NULL;
208
209 if (!(izone = s2i_ASN1_INTEGER(NULL, zone))) {
210 X509V3err(X509V3_F_SXNET_ADD_ID_ASC,
211 X509V3_R_ERROR_CONVERTING_ZONE);
212 return 0;
213 }
214 return SXNET_add_id_INTEGER(psx, izone, user, userlen);
215}
216
217/* Add an id given the zone as an unsigned long */
218
219int
220SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, char *user, int userlen)
221{
222 ASN1_INTEGER *izone = NULL;
223
224 if (!(izone = M_ASN1_INTEGER_new()) ||
225 !ASN1_INTEGER_set(izone, lzone)) {
226 X509V3err(X509V3_F_SXNET_ADD_ID_ULONG, ERR_R_MALLOC_FAILURE);
227 M_ASN1_INTEGER_free(izone);
228 return 0;
229 }
230 return SXNET_add_id_INTEGER(psx, izone, user, userlen);
231}
232
233/* Add an id given the zone as an ASN1_INTEGER.
234 * Note this version uses the passed integer and doesn't make a copy so don't
235 * free it up afterwards.
236 */
237
238int
239SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *zone, char *user, int userlen)
240{
241 SXNET *sx = NULL;
242 SXNETID *id = NULL;
243
244 if (!psx || !zone || !user) {
245 X509V3err(X509V3_F_SXNET_ADD_ID_INTEGER,
246 X509V3_R_INVALID_NULL_ARGUMENT);
247 return 0;
248 }
249 if (userlen == -1)
250 userlen = strlen(user);
251 if (userlen > 64) {
252 X509V3err(X509V3_F_SXNET_ADD_ID_INTEGER,
253 X509V3_R_USER_TOO_LONG);
254 return 0;
255 }
256 if (!*psx) {
257 if (!(sx = SXNET_new()))
258 goto err;
259 if (!ASN1_INTEGER_set(sx->version, 0))
260 goto err;
261 *psx = sx;
262 } else
263 sx = *psx;
264 if (SXNET_get_id_INTEGER(sx, zone)) {
265 X509V3err(X509V3_F_SXNET_ADD_ID_INTEGER,
266 X509V3_R_DUPLICATE_ZONE_ID);
267 return 0;
268 }
269
270 if (!(id = SXNETID_new()))
271 goto err;
272 if (userlen == -1)
273 userlen = strlen(user);
274
275 if (!M_ASN1_OCTET_STRING_set(id->user, user, userlen))
276 goto err;
277 if (!sk_SXNETID_push(sx->ids, id))
278 goto err;
279 id->zone = zone;
280 return 1;
281
282err:
283 X509V3err(X509V3_F_SXNET_ADD_ID_INTEGER, ERR_R_MALLOC_FAILURE);
284 SXNETID_free(id);
285 SXNET_free(sx);
286 *psx = NULL;
287 return 0;
288}
289
290ASN1_OCTET_STRING *
291SXNET_get_id_asc(SXNET *sx, char *zone)
292{
293 ASN1_INTEGER *izone = NULL;
294 ASN1_OCTET_STRING *oct;
295
296 if (!(izone = s2i_ASN1_INTEGER(NULL, zone))) {
297 X509V3err(X509V3_F_SXNET_GET_ID_ASC,
298 X509V3_R_ERROR_CONVERTING_ZONE);
299 return NULL;
300 }
301 oct = SXNET_get_id_INTEGER(sx, izone);
302 M_ASN1_INTEGER_free(izone);
303 return oct;
304}
305
306ASN1_OCTET_STRING *
307SXNET_get_id_ulong(SXNET *sx, unsigned long lzone)
308{
309 ASN1_INTEGER *izone = NULL;
310 ASN1_OCTET_STRING *oct;
311
312 if (!(izone = M_ASN1_INTEGER_new()) ||
313 !ASN1_INTEGER_set(izone, lzone)) {
314 X509V3err(X509V3_F_SXNET_GET_ID_ULONG, ERR_R_MALLOC_FAILURE);
315 M_ASN1_INTEGER_free(izone);
316 return NULL;
317 }
318 oct = SXNET_get_id_INTEGER(sx, izone);
319 M_ASN1_INTEGER_free(izone);
320 return oct;
321}
322
323ASN1_OCTET_STRING *
324SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone)
325{
326 SXNETID *id;
327 int i;
328
329 for (i = 0; i < sk_SXNETID_num(sx->ids); i++) {
330 id = sk_SXNETID_value(sx->ids, i);
331 if (!M_ASN1_INTEGER_cmp(id->zone, zone))
332 return id->user;
333 }
334 return NULL;
335}
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