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-rw-r--r--src/lib/libcrypto/x509v3/v3_ncons.c220
1 files changed, 0 insertions, 220 deletions
diff --git a/src/lib/libcrypto/x509v3/v3_ncons.c b/src/lib/libcrypto/x509v3/v3_ncons.c
deleted file mode 100644
index 4e706be3e1..0000000000
--- a/src/lib/libcrypto/x509v3/v3_ncons.c
+++ /dev/null
@@ -1,220 +0,0 @@
1/* v3_ncons.c */
2/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project.
4 */
5/* ====================================================================
6 * Copyright (c) 2003 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
60#include <stdio.h>
61#include "cryptlib.h"
62#include <openssl/asn1t.h>
63#include <openssl/conf.h>
64#include <openssl/x509v3.h>
65
66static void *v2i_NAME_CONSTRAINTS(X509V3_EXT_METHOD *method,
67 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
68static int i2r_NAME_CONSTRAINTS(X509V3_EXT_METHOD *method,
69 void *a, BIO *bp, int ind);
70static int do_i2r_name_constraints(X509V3_EXT_METHOD *method,
71 STACK_OF(GENERAL_SUBTREE) *trees,
72 BIO *bp, int ind, char *name);
73static int print_nc_ipadd(BIO *bp, ASN1_OCTET_STRING *ip);
74
75const X509V3_EXT_METHOD v3_name_constraints = {
76 NID_name_constraints, 0,
77 ASN1_ITEM_ref(NAME_CONSTRAINTS),
78 0,0,0,0,
79 0,0,
80 0, v2i_NAME_CONSTRAINTS,
81 i2r_NAME_CONSTRAINTS,0,
82 NULL
83};
84
85ASN1_SEQUENCE(GENERAL_SUBTREE) = {
86 ASN1_SIMPLE(GENERAL_SUBTREE, base, GENERAL_NAME),
87 ASN1_IMP_OPT(GENERAL_SUBTREE, minimum, ASN1_INTEGER, 0),
88 ASN1_IMP_OPT(GENERAL_SUBTREE, maximum, ASN1_INTEGER, 1)
89} ASN1_SEQUENCE_END(GENERAL_SUBTREE)
90
91ASN1_SEQUENCE(NAME_CONSTRAINTS) = {
92 ASN1_IMP_SEQUENCE_OF_OPT(NAME_CONSTRAINTS, permittedSubtrees,
93 GENERAL_SUBTREE, 0),
94 ASN1_IMP_SEQUENCE_OF_OPT(NAME_CONSTRAINTS, excludedSubtrees,
95 GENERAL_SUBTREE, 1),
96} ASN1_SEQUENCE_END(NAME_CONSTRAINTS)
97
98
99IMPLEMENT_ASN1_ALLOC_FUNCTIONS(GENERAL_SUBTREE)
100IMPLEMENT_ASN1_ALLOC_FUNCTIONS(NAME_CONSTRAINTS)
101
102static void *v2i_NAME_CONSTRAINTS(X509V3_EXT_METHOD *method,
103 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval)
104 {
105 int i;
106 CONF_VALUE tval, *val;
107 STACK_OF(GENERAL_SUBTREE) **ptree = NULL;
108 NAME_CONSTRAINTS *ncons = NULL;
109 GENERAL_SUBTREE *sub = NULL;
110 ncons = NAME_CONSTRAINTS_new();
111 if (!ncons)
112 goto memerr;
113 for(i = 0; i < sk_CONF_VALUE_num(nval); i++)
114 {
115 val = sk_CONF_VALUE_value(nval, i);
116 if (!strncmp(val->name, "permitted", 9) && val->name[9])
117 {
118 ptree = &ncons->permittedSubtrees;
119 tval.name = val->name + 10;
120 }
121 else if (!strncmp(val->name, "excluded", 8) && val->name[8])
122 {
123 ptree = &ncons->excludedSubtrees;
124 tval.name = val->name + 9;
125 }
126 else
127 {
128 X509V3err(X509V3_F_V2I_NAME_CONSTRAINTS, X509V3_R_INVALID_SYNTAX);
129 goto err;
130 }
131 tval.value = val->value;
132 sub = GENERAL_SUBTREE_new();
133 if (!v2i_GENERAL_NAME_ex(sub->base, method, ctx, &tval, 1))
134 goto err;
135 if (!*ptree)
136 *ptree = sk_GENERAL_SUBTREE_new_null();
137 if (!*ptree || !sk_GENERAL_SUBTREE_push(*ptree, sub))
138 goto memerr;
139 sub = NULL;
140 }
141
142 return ncons;
143
144 memerr:
145 X509V3err(X509V3_F_V2I_NAME_CONSTRAINTS, ERR_R_MALLOC_FAILURE);
146 err:
147 if (ncons)
148 NAME_CONSTRAINTS_free(ncons);
149 if (sub)
150 GENERAL_SUBTREE_free(sub);
151
152 return NULL;
153 }
154
155
156
157
158static int i2r_NAME_CONSTRAINTS(X509V3_EXT_METHOD *method,
159 void *a, BIO *bp, int ind)
160 {
161 NAME_CONSTRAINTS *ncons = a;
162 do_i2r_name_constraints(method, ncons->permittedSubtrees,
163 bp, ind, "Permitted");
164 do_i2r_name_constraints(method, ncons->excludedSubtrees,
165 bp, ind, "Excluded");
166 return 1;
167 }
168
169static int do_i2r_name_constraints(X509V3_EXT_METHOD *method,
170 STACK_OF(GENERAL_SUBTREE) *trees,
171 BIO *bp, int ind, char *name)
172 {
173 GENERAL_SUBTREE *tree;
174 int i;
175 if (sk_GENERAL_SUBTREE_num(trees) > 0)
176 BIO_printf(bp, "%*s%s:\n", ind, "", name);
177 for(i = 0; i < sk_GENERAL_SUBTREE_num(trees); i++)
178 {
179 tree = sk_GENERAL_SUBTREE_value(trees, i);
180 BIO_printf(bp, "%*s", ind + 2, "");
181 if (tree->base->type == GEN_IPADD)
182 print_nc_ipadd(bp, tree->base->d.ip);
183 else
184 GENERAL_NAME_print(bp, tree->base);
185 tree = sk_GENERAL_SUBTREE_value(trees, i);
186 BIO_puts(bp, "\n");
187 }
188 return 1;
189 }
190
191static int print_nc_ipadd(BIO *bp, ASN1_OCTET_STRING *ip)
192 {
193 int i, len;
194 unsigned char *p;
195 p = ip->data;
196 len = ip->length;
197 BIO_puts(bp, "IP:");
198 if(len == 8)
199 {
200 BIO_printf(bp, "%d.%d.%d.%d/%d.%d.%d.%d",
201 p[0], p[1], p[2], p[3],
202 p[4], p[5], p[6], p[7]);
203 }
204 else if(len == 32)
205 {
206 for (i = 0; i < 16; i++)
207 {
208 BIO_printf(bp, "%X", p[0] << 8 | p[1]);
209 p += 2;
210 if (i == 7)
211 BIO_puts(bp, "/");
212 else if (i != 15)
213 BIO_puts(bp, ":");
214 }
215 }
216 else
217 BIO_printf(bp, "IP Address:<invalid>");
218 return 1;
219 }
220
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