2 /* Written by Tom Titchener <Tom_Titchener@groove.net> for the OpenSSL
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
10 /* ====================================================================
11 * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved.
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
17 * 1. Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
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
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/)"
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.
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.
39 * 6. Redistributions of any form whatsoever must retain the following
41 * "This product includes software developed by the OpenSSL Project
42 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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 * ====================================================================
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).
67 #include <openssl/x509.h>
68 #include <openssl/x509v3.h>
69 #include <openssl/safestack.h>
75 /* Various flags and values */
77 #define OCSP_DEFAULT_NONCE_LENGTH 16
79 #define OCSP_NOCERTS 0x1
80 #define OCSP_NOINTERN 0x2
81 #define OCSP_NOSIGS 0x4
82 #define OCSP_NOCHAIN 0x8
83 #define OCSP_NOVERIFY 0x10
84 #define OCSP_NOEXPLICIT 0x20
85 #define OCSP_NOCASIGN 0x40
86 #define OCSP_NODELEGATED 0x80
87 #define OCSP_NOCHECKS 0x100
89 /* CertID ::= SEQUENCE {
90 * hashAlgorithm AlgorithmIdentifier,
91 * issuerNameHash OCTET STRING, -- Hash of Issuer's DN
92 * issuerKeyHash OCTET STRING, -- Hash of Issuers public key (excluding the tag & length fields)
93 * serialNumber CertificateSerialNumber }
95 typedef struct ocsp_cert_id_st
97 X509_ALGOR *hashAlgorithm;
98 ASN1_OCTET_STRING *issuerNameHash;
99 ASN1_OCTET_STRING *issuerKeyHash;
100 ASN1_INTEGER *serialNumber;
103 /* Request ::= SEQUENCE {
105 * singleRequestExtensions [0] EXPLICIT Extensions OPTIONAL }
107 typedef struct ocsp_one_request_st
109 OCSP_CERTID *reqCert;
110 STACK_OF(X509_EXTENSION) *singleRequestExtensions;
113 DECLARE_STACK_OF(OCSP_ONEREQ)
114 DECLARE_ASN1_SET_OF(OCSP_ONEREQ)
117 /* TBSRequest ::= SEQUENCE {
118 * version [0] EXPLICIT Version DEFAULT v1,
119 * requestorName [1] EXPLICIT GeneralName OPTIONAL,
120 * requestList SEQUENCE OF Request,
121 * requestExtensions [2] EXPLICIT Extensions OPTIONAL }
123 typedef struct ocsp_req_info_st
125 ASN1_INTEGER *version;
126 GENERAL_NAME *requestorName;
127 STACK_OF(OCSP_ONEREQ) *requestList;
128 STACK_OF(X509_EXTENSION) *requestExtensions;
131 /* Signature ::= SEQUENCE {
132 * signatureAlgorithm AlgorithmIdentifier,
133 * signature BIT STRING,
134 * certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
136 typedef struct ocsp_signature_st
138 X509_ALGOR *signatureAlgorithm;
139 ASN1_BIT_STRING *signature;
140 STACK_OF(X509) *certs;
143 /* OCSPRequest ::= SEQUENCE {
144 * tbsRequest TBSRequest,
145 * optionalSignature [0] EXPLICIT Signature OPTIONAL }
147 typedef struct ocsp_request_st
149 OCSP_REQINFO *tbsRequest;
150 OCSP_SIGNATURE *optionalSignature; /* OPTIONAL */
153 /* OCSPResponseStatus ::= ENUMERATED {
154 * successful (0), --Response has valid confirmations
155 * malformedRequest (1), --Illegal confirmation request
156 * internalError (2), --Internal error in issuer
157 * tryLater (3), --Try again later
159 * sigRequired (5), --Must sign the request
160 * unauthorized (6) --Request unauthorized
163 #define OCSP_RESPONSE_STATUS_SUCCESSFUL 0
164 #define OCSP_RESPONSE_STATUS_MALFORMEDREQUEST 1
165 #define OCSP_RESPONSE_STATUS_INTERNALERROR 2
166 #define OCSP_RESPONSE_STATUS_TRYLATER 3
167 #define OCSP_RESPONSE_STATUS_SIGREQUIRED 5
168 #define OCSP_RESPONSE_STATUS_UNAUTHORIZED 6
170 /* ResponseBytes ::= SEQUENCE {
171 * responseType OBJECT IDENTIFIER,
172 * response OCTET STRING }
174 typedef struct ocsp_resp_bytes_st
176 ASN1_OBJECT *responseType;
177 ASN1_OCTET_STRING *response;
180 /* OCSPResponse ::= SEQUENCE {
181 * responseStatus OCSPResponseStatus,
182 * responseBytes [0] EXPLICIT ResponseBytes OPTIONAL }
184 typedef struct ocsp_response_st
186 ASN1_ENUMERATED *responseStatus;
187 OCSP_RESPBYTES *responseBytes;
190 /* ResponderID ::= CHOICE {
192 * byKey [2] KeyHash }
194 #define V_OCSP_RESPID_NAME 0
195 #define V_OCSP_RESPID_KEY 1
196 typedef struct ocsp_responder_id_st
201 ASN1_OCTET_STRING *byKey;
204 /* KeyHash ::= OCTET STRING --SHA-1 hash of responder's public key
205 * --(excluding the tag and length fields)
208 /* RevokedInfo ::= SEQUENCE {
209 * revocationTime GeneralizedTime,
210 * revocationReason [0] EXPLICIT CRLReason OPTIONAL }
212 typedef struct ocsp_revoked_info_st
214 ASN1_GENERALIZEDTIME *revocationTime;
215 ASN1_ENUMERATED *revocationReason;
218 /* CertStatus ::= CHOICE {
219 * good [0] IMPLICIT NULL,
220 * revoked [1] IMPLICIT RevokedInfo,
221 * unknown [2] IMPLICIT UnknownInfo }
223 #define V_OCSP_CERTSTATUS_GOOD 0
224 #define V_OCSP_CERTSTATUS_REVOKED 1
225 #define V_OCSP_CERTSTATUS_UNKNOWN 2
226 typedef struct ocsp_cert_status_st
231 OCSP_REVOKEDINFO *revoked;
236 /* SingleResponse ::= SEQUENCE {
238 * certStatus CertStatus,
239 * thisUpdate GeneralizedTime,
240 * nextUpdate [0] EXPLICIT GeneralizedTime OPTIONAL,
241 * singleExtensions [1] EXPLICIT Extensions OPTIONAL }
243 typedef struct ocsp_single_response_st
246 OCSP_CERTSTATUS *certStatus;
247 ASN1_GENERALIZEDTIME *thisUpdate;
248 ASN1_GENERALIZEDTIME *nextUpdate;
249 STACK_OF(X509_EXTENSION) *singleExtensions;
252 DECLARE_STACK_OF(OCSP_SINGLERESP)
253 DECLARE_ASN1_SET_OF(OCSP_SINGLERESP)
255 /* ResponseData ::= SEQUENCE {
256 * version [0] EXPLICIT Version DEFAULT v1,
257 * responderID ResponderID,
258 * producedAt GeneralizedTime,
259 * responses SEQUENCE OF SingleResponse,
260 * responseExtensions [1] EXPLICIT Extensions OPTIONAL }
262 typedef struct ocsp_response_data_st
264 ASN1_INTEGER *version;
265 OCSP_RESPID *responderId;
266 ASN1_GENERALIZEDTIME *producedAt;
267 STACK_OF(OCSP_SINGLERESP) *responses;
268 STACK_OF(X509_EXTENSION) *responseExtensions;
271 /* BasicOCSPResponse ::= SEQUENCE {
272 * tbsResponseData ResponseData,
273 * signatureAlgorithm AlgorithmIdentifier,
274 * signature BIT STRING,
275 * certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
278 The value for "signature" is specified in the OCSP rfc2560 as follows:
279 "The value for the signature SHALL be computed on the hash of the DER
280 encoding ResponseData." This means that you must hash the DER-encoded
281 tbsResponseData, and then run it through a crypto-signing function, which
282 will (at least w/RSA) do a hash-'n'-private-encrypt operation. This seems
283 a bit odd, but that's the spec. Also note that the data structures do not
284 leave anywhere to independently specify the algorithm used for the initial
285 hash. So, we look at the signature-specification algorithm, and try to do
286 something intelligent. -- Kathy Weinhold, CertCo */
288 It seems that the mentioned passage from RFC 2560 (section 4.2.1) is open
289 for interpretation. I've done tests against another responder, and found
290 that it doesn't do the double hashing that the RFC seems to say one
291 should. Therefore, all relevant functions take a flag saying which
292 variant should be used. -- Richard Levitte, OpenSSL team and CeloCom */
293 typedef struct ocsp_basic_response_st
295 OCSP_RESPDATA *tbsResponseData;
296 X509_ALGOR *signatureAlgorithm;
297 ASN1_BIT_STRING *signature;
298 STACK_OF(X509) *certs;
302 * CRLReason ::= ENUMERATED {
306 * affiliationChanged (3),
308 * cessationOfOperation (5),
309 * certificateHold (6),
310 * removeFromCRL (8) }
312 #define OCSP_REVOKED_STATUS_NOSTATUS -1
313 #define OCSP_REVOKED_STATUS_UNSPECIFIED 0
314 #define OCSP_REVOKED_STATUS_KEYCOMPROMISE 1
315 #define OCSP_REVOKED_STATUS_CACOMPROMISE 2
316 #define OCSP_REVOKED_STATUS_AFFILIATIONCHANGED 3
317 #define OCSP_REVOKED_STATUS_SUPERSEDED 4
318 #define OCSP_REVOKED_STATUS_CESSATIONOFOPERATION 5
319 #define OCSP_REVOKED_STATUS_CERTIFICATEHOLD 6
320 #define OCSP_REVOKED_STATUS_REMOVEFROMCRL 8
322 /* CrlID ::= SEQUENCE {
323 * crlUrl [0] EXPLICIT IA5String OPTIONAL,
324 * crlNum [1] EXPLICIT INTEGER OPTIONAL,
325 * crlTime [2] EXPLICIT GeneralizedTime OPTIONAL }
327 typedef struct ocsp_crl_id_st
329 ASN1_IA5STRING *crlUrl;
330 ASN1_INTEGER *crlNum;
331 ASN1_GENERALIZEDTIME *crlTime;
334 /* ServiceLocator ::= SEQUENCE {
336 * locator AuthorityInfoAccessSyntax OPTIONAL }
338 typedef struct ocsp_service_locator_st
341 STACK_OF(ACCESS_DESCRIPTION) *locator;
344 #define PEM_STRING_OCSP_REQUEST "OCSP REQUEST"
345 #define PEM_STRING_OCSP_RESPONSE "OCSP RESPONSE"
347 #define d2i_OCSP_REQUEST_bio(bp,p) (OCSP_REQUEST*)ASN1_d2i_bio((char*(*)()) \
348 OCSP_REQUEST_new,(char *(*)())d2i_OCSP_REQUEST, (bp),\
349 (unsigned char **)(p))
351 #define d2i_OCSP_RESPONSE_bio(bp,p) (OCSP_RESPONSE*)ASN1_d2i_bio((char*(*)())\
352 OCSP_REQUEST_new,(char *(*)())d2i_OCSP_RESPONSE, (bp),\
353 (unsigned char **)(p))
355 #define PEM_read_bio_OCSP_REQUEST(bp,x,cb) (OCSP_REQUEST *)PEM_ASN1_read_bio( \
356 (char *(*)())d2i_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,bp,(char **)x,cb,NULL)
358 #define PEM_read_bio_OCSP_RESPONSE(bp,x,cb)(OCSP_RESPONSE *)PEM_ASN1_read_bio(\
359 (char *(*)())d2i_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,bp,(char **)x,cb,NULL)
361 #define PEM_write_bio_OCSP_REQUEST(bp,o) \
362 PEM_ASN1_write_bio((int (*)())i2d_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,\
363 bp,(char *)o, NULL,NULL,0,NULL,NULL)
365 #define PEM_write_bio_OCSP_RESPONSE(bp,o) \
366 PEM_ASN1_write_bio((int (*)())i2d_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,\
367 bp,(char *)o, NULL,NULL,0,NULL,NULL)
369 #define i2d_OCSP_RESPONSE_bio(bp,o) ASN1_i2d_bio(i2d_OCSP_RESPONSE,bp,\
372 #define i2d_OCSP_REQUEST_bio(bp,o) ASN1_i2d_bio(i2d_OCSP_REQUEST,bp,\
375 #define OCSP_REQUEST_sign(o,pkey,md) \
376 ASN1_item_sign(&OCSP_REQINFO_it,\
377 o->optionalSignature->signatureAlgorithm,NULL,\
378 o->optionalSignature->signature,o->tbsRequest,pkey,md)
380 #define OCSP_BASICRESP_sign(o,pkey,md,d) \
381 ASN1_item_sign(&OCSP_RESPDATA_it,o->signatureAlgorithm,NULL,\
382 o->signature,o->tbsResponseData,pkey,md)
384 #define OCSP_REQUEST_verify(a,r) ASN1_item_verify(&OCSP_REQINFO_it,\
385 a->optionalSignature->signatureAlgorithm,\
386 a->optionalSignature->signature,a->tbsRequest,r)
388 #define OCSP_BASICRESP_verify(a,r,d) ASN1_item_verify(&OCSP_RESPDATA_it,\
389 a->signatureAlgorithm,a->signature,a->tbsResponseData,r)
391 #define ASN1_BIT_STRING_digest(data,type,md,len) \
392 ASN1_item_digest(&ASN1_BIT_STRING_it,type,data,md,len)
394 #define OCSP_CERTID_dup(cid) (OCSP_CERTID*)ASN1_dup((int(*)())i2d_OCSP_CERTID,\
395 (char *(*)())d2i_OCSP_CERTID,(char *)(cid))
397 #define OCSP_CERTSTATUS_dup(cs)\
398 (OCSP_CERTSTATUS*)ASN1_dup((int(*)())i2d_OCSP_CERTSTATUS,\
399 (char *(*)())d2i_OCSP_CERTSTATUS,(char *)(cs))
401 OCSP_RESPONSE *OCSP_sendreq_bio(BIO *b, char *path, OCSP_REQUEST *req);
403 OCSP_CERTID *OCSP_cert_to_id(const EVP_MD *dgst, X509 *subject, X509 *issuer);
405 OCSP_CERTID *OCSP_cert_id_new(const EVP_MD *dgst,
406 X509_NAME *issuerName,
407 ASN1_BIT_STRING* issuerKey,
408 ASN1_INTEGER *serialNumber);
410 OCSP_CERTSTATUS *OCSP_cert_status_new(int status, int reason, char *tim);
412 OCSP_ONEREQ *OCSP_request_add0_id(OCSP_REQUEST *req, OCSP_CERTID *cid);
413 int OCSP_request_add1_nonce(OCSP_REQUEST *req, unsigned char *val, int len);
414 int OCSP_check_nonce(OCSP_REQUEST *req, OCSP_BASICRESP *bs);
415 int OCSP_request_set1_name(OCSP_REQUEST *req, X509_NAME *nm);
416 int OCSP_request_add1_cert(OCSP_REQUEST *req, X509 *cert);
418 int OCSP_request_sign(OCSP_REQUEST *req,
422 STACK_OF(X509) *certs,
423 unsigned long flags);
425 int OCSP_response_status(OCSP_RESPONSE *resp);
426 OCSP_BASICRESP *OCSP_response_get1_basic(OCSP_RESPONSE *resp);
428 int OCSP_resp_count(OCSP_BASICRESP *bs);
429 OCSP_SINGLERESP *OCSP_resp_get0(OCSP_BASICRESP *bs, int idx);
430 int OCSP_resp_find(OCSP_BASICRESP *bs, OCSP_CERTID *id, int last);
431 int OCSP_single_get0_status(OCSP_SINGLERESP *single, int *reason,
432 ASN1_GENERALIZEDTIME **revtime,
433 ASN1_GENERALIZEDTIME **thisupd,
434 ASN1_GENERALIZEDTIME **nextupd);
435 int OCSP_resp_find_status(OCSP_BASICRESP *bs, OCSP_CERTID *id, int *status,
437 ASN1_GENERALIZEDTIME **revtime,
438 ASN1_GENERALIZEDTIME **thisupd,
439 ASN1_GENERALIZEDTIME **nextupd);
441 int OCSP_request_verify(OCSP_REQUEST *req, EVP_PKEY *pkey);
443 int OCSP_id_issuer_cmp(OCSP_CERTID *a, OCSP_CERTID *b);
444 int OCSP_id_cmp(OCSP_CERTID *a, OCSP_CERTID *b);
446 OCSP_BASICRESP *OCSP_basic_response_new(int tag,
449 int OCSP_basic_response_add(OCSP_BASICRESP *rsp,
451 OCSP_CERTSTATUS *cst,
455 int OCSP_basic_response_sign(OCSP_BASICRESP *brsp,
458 STACK_OF(X509) *certs);
460 int OCSP_response_verify(OCSP_RESPONSE *rsp, EVP_PKEY *pkey);
462 int OCSP_basic_response_verify(OCSP_BASICRESP *rsp, EVP_PKEY *pkey);
465 OCSP_RESPONSE *OCSP_response_new(int status,
470 ASN1_STRING *ASN1_STRING_encode(ASN1_STRING *s, int (*i2d)(),
471 char *data, STACK_OF(ASN1_OBJECT) *sk);
473 X509_EXTENSION *OCSP_crlID_new(char *url, long *n, char *tim);
475 X509_EXTENSION *OCSP_accept_responses_new(char **oids);
477 X509_EXTENSION *OCSP_archive_cutoff_new(char* tim);
479 X509_EXTENSION *OCSP_url_svcloc_new(X509_NAME* issuer, char **urls);
481 int OCSP_REQUEST_get_ext_count(OCSP_REQUEST *x);
482 int OCSP_REQUEST_get_ext_by_NID(OCSP_REQUEST *x, int nid, int lastpos);
483 int OCSP_REQUEST_get_ext_by_OBJ(OCSP_REQUEST *x, ASN1_OBJECT *obj, int lastpos);
484 int OCSP_REQUEST_get_ext_by_critical(OCSP_REQUEST *x, int crit, int lastpos);
485 X509_EXTENSION *OCSP_REQUEST_get_ext(OCSP_REQUEST *x, int loc);
486 X509_EXTENSION *OCSP_REQUEST_delete_ext(OCSP_REQUEST *x, int loc);
487 void *OCSP_REQUEST_get1_ext_d2i(OCSP_REQUEST *x, int nid, int *crit, int *idx);
488 int OCSP_REQUEST_add1_ext_i2d(OCSP_REQUEST *x, int nid, void *value, int crit,
489 unsigned long flags);
490 int OCSP_REQUEST_add_ext(OCSP_REQUEST *x, X509_EXTENSION *ex, int loc);
492 int OCSP_ONEREQ_get_ext_count(OCSP_ONEREQ *x);
493 int OCSP_ONEREQ_get_ext_by_NID(OCSP_ONEREQ *x, int nid, int lastpos);
494 int OCSP_ONEREQ_get_ext_by_OBJ(OCSP_ONEREQ *x, ASN1_OBJECT *obj, int lastpos);
495 int OCSP_ONEREQ_get_ext_by_critical(OCSP_ONEREQ *x, int crit, int lastpos);
496 X509_EXTENSION *OCSP_ONEREQ_get_ext(OCSP_ONEREQ *x, int loc);
497 X509_EXTENSION *OCSP_ONEREQ_delete_ext(OCSP_ONEREQ *x, int loc);
498 void *OCSP_ONEREQ_get1_ext_d2i(OCSP_ONEREQ *x, int nid, int *crit, int *idx);
499 int OCSP_ONEREQ_add1_ext_i2d(OCSP_ONEREQ *x, int nid, void *value, int crit,
500 unsigned long flags);
501 int OCSP_ONEREQ_add_ext(OCSP_ONEREQ *x, X509_EXTENSION *ex, int loc);
503 int OCSP_BASICRESP_get_ext_count(OCSP_BASICRESP *x);
504 int OCSP_BASICRESP_get_ext_by_NID(OCSP_BASICRESP *x, int nid, int lastpos);
505 int OCSP_BASICRESP_get_ext_by_OBJ(OCSP_BASICRESP *x, ASN1_OBJECT *obj, int lastpos);
506 int OCSP_BASICRESP_get_ext_by_critical(OCSP_BASICRESP *x, int crit, int lastpos);
507 X509_EXTENSION *OCSP_BASICRESP_get_ext(OCSP_BASICRESP *x, int loc);
508 X509_EXTENSION *OCSP_BASICRESP_delete_ext(OCSP_BASICRESP *x, int loc);
509 void *OCSP_BASICRESP_get1_ext_d2i(OCSP_BASICRESP *x, int nid, int *crit, int *idx);
510 int OCSP_BASICRESP_add1_ext_i2d(OCSP_BASICRESP *x, int nid, void *value, int crit,
511 unsigned long flags);
512 int OCSP_BASICRESP_add_ext(OCSP_BASICRESP *x, X509_EXTENSION *ex, int loc);
514 int OCSP_SINGLERESP_get_ext_count(OCSP_SINGLERESP *x);
515 int OCSP_SINGLERESP_get_ext_by_NID(OCSP_SINGLERESP *x, int nid, int lastpos);
516 int OCSP_SINGLERESP_get_ext_by_OBJ(OCSP_SINGLERESP *x, ASN1_OBJECT *obj, int lastpos);
517 int OCSP_SINGLERESP_get_ext_by_critical(OCSP_SINGLERESP *x, int crit, int lastpos);
518 X509_EXTENSION *OCSP_SINGLERESP_get_ext(OCSP_SINGLERESP *x, int loc);
519 X509_EXTENSION *OCSP_SINGLERESP_delete_ext(OCSP_SINGLERESP *x, int loc);
520 void *OCSP_SINGLERESP_get1_ext_d2i(OCSP_SINGLERESP *x, int nid, int *crit, int *idx);
521 int OCSP_SINGLERESP_add1_ext_i2d(OCSP_SINGLERESP *x, int nid, void *value, int crit,
522 unsigned long flags);
523 int OCSP_SINGLERESP_add_ext(OCSP_SINGLERESP *x, X509_EXTENSION *ex, int loc);
525 DECLARE_ASN1_FUNCTIONS(OCSP_SINGLERESP)
526 DECLARE_ASN1_FUNCTIONS(OCSP_CERTSTATUS)
527 DECLARE_ASN1_FUNCTIONS(OCSP_REVOKEDINFO)
528 DECLARE_ASN1_FUNCTIONS(OCSP_BASICRESP)
529 DECLARE_ASN1_FUNCTIONS(OCSP_RESPDATA)
530 DECLARE_ASN1_FUNCTIONS(OCSP_RESPID)
531 DECLARE_ASN1_FUNCTIONS(OCSP_RESPONSE)
532 DECLARE_ASN1_FUNCTIONS(OCSP_RESPBYTES)
533 DECLARE_ASN1_FUNCTIONS(OCSP_ONEREQ)
534 DECLARE_ASN1_FUNCTIONS(OCSP_CERTID)
535 DECLARE_ASN1_FUNCTIONS(OCSP_REQUEST)
536 DECLARE_ASN1_FUNCTIONS(OCSP_SIGNATURE)
537 DECLARE_ASN1_FUNCTIONS(OCSP_REQINFO)
538 DECLARE_ASN1_FUNCTIONS(OCSP_CRLID)
539 DECLARE_ASN1_FUNCTIONS(OCSP_SERVICELOC)
541 int OCSP_REQUEST_print(BIO *bp, OCSP_REQUEST* a, unsigned long flags);
542 int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE* o, unsigned long flags);
544 int OCSP_basic_verify(OCSP_BASICRESP *bs, STACK_OF(X509) *certs,
545 X509_STORE *st, unsigned long flags);
547 void ERR_load_OCSP_strings(void);
549 /* BEGIN ERROR CODES */
550 /* The following lines are auto generated by the script mkerr.pl. Any changes
551 * made after this point may be overwritten when the script is next run.
554 /* Error codes for the OCSP functions. */
556 /* Function codes. */
557 #define OCSP_F_ASN1_STRING_ENCODE 106
558 #define OCSP_F_BASIC_RESPONSE_NEW 100
559 #define OCSP_F_BASIC_RESPONSE_VERIFY 101
560 #define OCSP_F_CERT_ID_NEW 102
561 #define OCSP_F_CERT_STATUS_NEW 103
562 #define OCSP_F_D2I_OCSP_NONCE 109
563 #define OCSP_F_OCSP_BASIC_VERIFY 113
564 #define OCSP_F_OCSP_CHECK_DELEGATED 117
565 #define OCSP_F_OCSP_CHECK_IDS 114
566 #define OCSP_F_OCSP_CHECK_ISSUER 115
567 #define OCSP_F_OCSP_CHECK_NONCE 112
568 #define OCSP_F_OCSP_MATCH_ISSUERID 116
569 #define OCSP_F_OCSP_RESPONSE_GET1_BASIC 111
570 #define OCSP_F_OCSP_SENDREQ_BIO 110
571 #define OCSP_F_REQUEST_VERIFY 104
572 #define OCSP_F_RESPONSE_VERIFY 105
573 #define OCSP_F_S2I_OCSP_NONCE 107
574 #define OCSP_F_V2I_OCSP_CRLID 108
577 #define OCSP_R_BAD_DATA 108
578 #define OCSP_R_BAD_TAG 100
579 #define OCSP_R_CERTIFICATE_VERIFY_ERROR 126
580 #define OCSP_R_DIGEST_ERR 101
581 #define OCSP_R_FAILED_TO_OPEN 109
582 #define OCSP_R_FAILED_TO_READ 110
583 #define OCSP_R_FAILED_TO_STAT 111
584 #define OCSP_R_MISSING_OCSPSIGNING_USAGE 131
585 #define OCSP_R_MISSING_VALUE 112
586 #define OCSP_R_NONCE_MISSING_IN_RESPONSE 121
587 #define OCSP_R_NONCE_VALUE_MISMATCH 122
588 #define OCSP_R_NOT_BASIC_RESPONSE 120
589 #define OCSP_R_NO_CERTIFICATE 102
590 #define OCSP_R_NO_CERTIFICATES_IN_CHAIN 128
591 #define OCSP_R_NO_CONTENT 115
592 #define OCSP_R_NO_PUBLIC_KEY 103
593 #define OCSP_R_NO_RESPONSE_DATA 104
594 #define OCSP_R_NO_SIGNATURE 105
595 #define OCSP_R_RESPONSE_CONTAINS_NO_REVOCATION_DATA 129
596 #define OCSP_R_REVOKED_NO_TIME 106
597 #define OCSP_R_ROOT_CA_NOT_TRUSTED 127
598 #define OCSP_R_SERVER_READ_ERROR 116
599 #define OCSP_R_SERVER_RESPONSE_ERROR 117
600 #define OCSP_R_SERVER_RESPONSE_PARSE_ERROR 118
601 #define OCSP_R_SERVER_WRITE_ERROR 119
602 #define OCSP_R_SIGNATURE_FAILURE 124
603 #define OCSP_R_SIGNER_CERTIFICATE_NOT_FOUND 125
604 #define OCSP_R_UNEXPECTED_NONCE_IN_RESPONSE 123
605 #define OCSP_R_UNKNOWN_MESSAGE_DIGEST 130
606 #define OCSP_R_UNKNOWN_NID 107
607 #define OCSP_R_UNSUPPORTED_OPTION 113
608 #define OCSP_R_VALUE_ALREADY 114