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author | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
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committer | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
commit | eb8dd9dca1228af0cd132f515509051ecfabf6f6 (patch) | |
tree | edb6da6af7e865d488dc1a29309f1e1ec226e603 /src/lib/libcrypto/ocsp/ocsp_lib.c | |
parent | 247f0352e0ed72a4f476db9dc91f4d982bc83eb2 (diff) | |
download | openbsd-tb_20250414.tar.gz openbsd-tb_20250414.tar.bz2 openbsd-tb_20250414.zip |
This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414
Diffstat (limited to 'src/lib/libcrypto/ocsp/ocsp_lib.c')
-rw-r--r-- | src/lib/libcrypto/ocsp/ocsp_lib.c | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/src/lib/libcrypto/ocsp/ocsp_lib.c b/src/lib/libcrypto/ocsp/ocsp_lib.c deleted file mode 100644 index 521fb67aed..0000000000 --- a/src/lib/libcrypto/ocsp/ocsp_lib.c +++ /dev/null | |||
@@ -1,249 +0,0 @@ | |||
1 | /* $OpenBSD: ocsp_lib.c,v 1.28 2024/08/28 06:27:19 tb Exp $ */ | ||
2 | /* Written by Tom Titchener <Tom_Titchener@groove.net> for the OpenSSL | ||
3 | * project. */ | ||
4 | |||
5 | /* History: | ||
6 | This file was transfered to Richard Levitte from CertCo by Kathy | ||
7 | Weinhold in mid-spring 2000 to be included in OpenSSL or released | ||
8 | as a patch kit. */ | ||
9 | |||
10 | /* ==================================================================== | ||
11 | * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. | ||
12 | * | ||
13 | * Redistribution and use in source and binary forms, with or without | ||
14 | * modification, are permitted provided that the following conditions | ||
15 | * are met: | ||
16 | * | ||
17 | * 1. Redistributions of source code must retain the above copyright | ||
18 | * notice, this list of conditions and the following disclaimer. | ||
19 | * | ||
20 | * 2. Redistributions in binary form must reproduce the above copyright | ||
21 | * notice, this list of conditions and the following disclaimer in | ||
22 | * the documentation and/or other materials provided with the | ||
23 | * distribution. | ||
24 | * | ||
25 | * 3. All advertising materials mentioning features or use of this | ||
26 | * software must display the following acknowledgment: | ||
27 | * "This product includes software developed by the OpenSSL Project | ||
28 | * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" | ||
29 | * | ||
30 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | ||
31 | * endorse or promote products derived from this software without | ||
32 | * prior written permission. For written permission, please contact | ||
33 | * openssl-core@openssl.org. | ||
34 | * | ||
35 | * 5. Products derived from this software may not be called "OpenSSL" | ||
36 | * nor may "OpenSSL" appear in their names without prior written | ||
37 | * permission of the OpenSSL Project. | ||
38 | * | ||
39 | * 6. Redistributions of any form whatsoever must retain the following | ||
40 | * acknowledgment: | ||
41 | * "This product includes software developed by the OpenSSL Project | ||
42 | * for use in the OpenSSL Toolkit (http://www.openssl.org/)" | ||
43 | * | ||
44 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | ||
45 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
46 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
47 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | ||
48 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
49 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
50 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
51 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
52 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | ||
53 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
54 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | ||
55 | * OF THE POSSIBILITY OF SUCH DAMAGE. | ||
56 | * ==================================================================== | ||
57 | * | ||
58 | * This product includes cryptographic software written by Eric Young | ||
59 | * (eay@cryptsoft.com). This product includes software written by Tim | ||
60 | * Hudson (tjh@cryptsoft.com). | ||
61 | * | ||
62 | */ | ||
63 | |||
64 | #include <stdio.h> | ||
65 | #include <string.h> | ||
66 | |||
67 | #include <openssl/opensslconf.h> | ||
68 | |||
69 | #include <openssl/asn1t.h> | ||
70 | #include <openssl/err.h> | ||
71 | #include <openssl/objects.h> | ||
72 | #include <openssl/ocsp.h> | ||
73 | #include <openssl/pem.h> | ||
74 | #include <openssl/x509.h> | ||
75 | #include <openssl/x509v3.h> | ||
76 | |||
77 | #include "ocsp_local.h" | ||
78 | #include "x509_local.h" | ||
79 | |||
80 | /* Convert a certificate and its issuer to an OCSP_CERTID */ | ||
81 | |||
82 | OCSP_CERTID * | ||
83 | OCSP_cert_to_id(const EVP_MD *dgst, const X509 *subject, const X509 *issuer) | ||
84 | { | ||
85 | X509_NAME *iname; | ||
86 | const ASN1_INTEGER *serial; | ||
87 | ASN1_BIT_STRING *ikey; | ||
88 | |||
89 | #ifndef OPENSSL_NO_SHA1 | ||
90 | if (!dgst) | ||
91 | dgst = EVP_sha1(); | ||
92 | #endif | ||
93 | if (subject) { | ||
94 | iname = X509_get_issuer_name(subject); | ||
95 | serial = X509_get0_serialNumber(subject); | ||
96 | } else { | ||
97 | iname = X509_get_subject_name(issuer); | ||
98 | serial = NULL; | ||
99 | } | ||
100 | if ((ikey = X509_get0_pubkey_bitstr(issuer)) == NULL) | ||
101 | return NULL; | ||
102 | |||
103 | return OCSP_cert_id_new(dgst, iname, ikey, serial); | ||
104 | } | ||
105 | LCRYPTO_ALIAS(OCSP_cert_to_id); | ||
106 | |||
107 | OCSP_CERTID * | ||
108 | OCSP_cert_id_new(const EVP_MD *dgst, const X509_NAME *issuerName, | ||
109 | const ASN1_BIT_STRING *issuerKey, const ASN1_INTEGER *serialNumber) | ||
110 | { | ||
111 | int nid; | ||
112 | unsigned int i; | ||
113 | OCSP_CERTID *cid = NULL; | ||
114 | unsigned char md[EVP_MAX_MD_SIZE]; | ||
115 | |||
116 | if ((cid = OCSP_CERTID_new()) == NULL) | ||
117 | goto err; | ||
118 | |||
119 | if ((nid = EVP_MD_type(dgst)) == NID_undef) { | ||
120 | OCSPerror(OCSP_R_UNKNOWN_NID); | ||
121 | goto err; | ||
122 | } | ||
123 | if (!X509_ALGOR_set0_by_nid(cid->hashAlgorithm, nid, V_ASN1_NULL, NULL)) | ||
124 | goto err; | ||
125 | |||
126 | if (!X509_NAME_digest(issuerName, dgst, md, &i)) { | ||
127 | OCSPerror(OCSP_R_DIGEST_ERR); | ||
128 | goto err; | ||
129 | } | ||
130 | if (!ASN1_OCTET_STRING_set(cid->issuerNameHash, md, i)) | ||
131 | goto err; | ||
132 | |||
133 | /* Calculate the issuerKey hash, excluding tag and length */ | ||
134 | if (!EVP_Digest(issuerKey->data, issuerKey->length, md, &i, dgst, NULL)) | ||
135 | goto err; | ||
136 | |||
137 | if (!ASN1_OCTET_STRING_set(cid->issuerKeyHash, md, i)) | ||
138 | goto err; | ||
139 | |||
140 | if (serialNumber != NULL) { | ||
141 | ASN1_INTEGER_free(cid->serialNumber); | ||
142 | if ((cid->serialNumber = ASN1_INTEGER_dup(serialNumber)) == NULL) | ||
143 | goto err; | ||
144 | } | ||
145 | |||
146 | return cid; | ||
147 | |||
148 | err: | ||
149 | OCSP_CERTID_free(cid); | ||
150 | |||
151 | return NULL; | ||
152 | } | ||
153 | LCRYPTO_ALIAS(OCSP_cert_id_new); | ||
154 | |||
155 | int | ||
156 | OCSP_id_issuer_cmp(OCSP_CERTID *a, OCSP_CERTID *b) | ||
157 | { | ||
158 | int ret; | ||
159 | |||
160 | /* | ||
161 | * XXX - should we really ignore parameters here? We probably need to | ||
162 | * consider omitted parameters and explicit ASN.1 NULL as equal for | ||
163 | * the SHAs, so don't blindly switch to X509_ALGOR_cmp(). | ||
164 | */ | ||
165 | ret = OBJ_cmp(a->hashAlgorithm->algorithm, b->hashAlgorithm->algorithm); | ||
166 | if (ret) | ||
167 | return ret; | ||
168 | ret = ASN1_OCTET_STRING_cmp(a->issuerNameHash, b->issuerNameHash); | ||
169 | if (ret) | ||
170 | return ret; | ||
171 | return ASN1_OCTET_STRING_cmp(a->issuerKeyHash, b->issuerKeyHash); | ||
172 | } | ||
173 | LCRYPTO_ALIAS(OCSP_id_issuer_cmp); | ||
174 | |||
175 | int | ||
176 | OCSP_id_cmp(OCSP_CERTID *a, OCSP_CERTID *b) | ||
177 | { | ||
178 | int ret; | ||
179 | |||
180 | ret = OCSP_id_issuer_cmp(a, b); | ||
181 | if (ret) | ||
182 | return ret; | ||
183 | return ASN1_INTEGER_cmp(a->serialNumber, b->serialNumber); | ||
184 | } | ||
185 | LCRYPTO_ALIAS(OCSP_id_cmp); | ||
186 | |||
187 | /* Parse a URL and split it up into host, port and path components and whether | ||
188 | * it is SSL. | ||
189 | */ | ||
190 | int | ||
191 | OCSP_parse_url(const char *url, char **phost, char **pport, char **ppath, | ||
192 | int *pssl) | ||
193 | { | ||
194 | char *host, *path, *port, *tmp; | ||
195 | |||
196 | *phost = *pport = *ppath = NULL; | ||
197 | *pssl = 0; | ||
198 | |||
199 | if (strncmp(url, "https://", 8) == 0) { | ||
200 | *pssl = 1; | ||
201 | host = strdup(url + 8); | ||
202 | } else if (strncmp(url, "http://", 7) == 0) | ||
203 | host = strdup(url + 7); | ||
204 | else { | ||
205 | OCSPerror(OCSP_R_ERROR_PARSING_URL); | ||
206 | return 0; | ||
207 | } | ||
208 | if (host == NULL) { | ||
209 | OCSPerror(ERR_R_MALLOC_FAILURE); | ||
210 | return 0; | ||
211 | } | ||
212 | |||
213 | if ((tmp = strchr(host, '/')) != NULL) { | ||
214 | path = strdup(tmp); | ||
215 | *tmp = '\0'; | ||
216 | } else | ||
217 | path = strdup("/"); | ||
218 | |||
219 | if ((tmp = strchr(host, ':')) != NULL ) { | ||
220 | port = strdup(tmp + 1); | ||
221 | *tmp = '\0'; | ||
222 | } else { | ||
223 | if (*pssl) | ||
224 | port = strdup("443"); | ||
225 | else | ||
226 | port = strdup("80"); | ||
227 | } | ||
228 | |||
229 | if (path == NULL || port == NULL) { | ||
230 | free(host); | ||
231 | free(path); | ||
232 | free(port); | ||
233 | OCSPerror(ERR_R_MALLOC_FAILURE); | ||
234 | return 0; | ||
235 | } | ||
236 | |||
237 | *phost = host; | ||
238 | *ppath = path; | ||
239 | *pport = port; | ||
240 | return 1; | ||
241 | } | ||
242 | LCRYPTO_ALIAS(OCSP_parse_url); | ||
243 | |||
244 | OCSP_CERTID * | ||
245 | OCSP_CERTID_dup(OCSP_CERTID *x) | ||
246 | { | ||
247 | return ASN1_item_dup(&OCSP_CERTID_it, x); | ||
248 | } | ||
249 | LCRYPTO_ALIAS(OCSP_CERTID_dup); | ||