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
88 #define OCSP_TRUSTOTHER 0x200
89 #define OCSP_RESPID_KEY 0x400
90 #define OCSP_NOTIME 0x800
92 /* CertID ::= SEQUENCE {
93 * hashAlgorithm AlgorithmIdentifier,
94 * issuerNameHash OCTET STRING, -- Hash of Issuer's DN
95 * issuerKeyHash OCTET STRING, -- Hash of Issuers public key (excluding the tag & length fields)
96 * serialNumber CertificateSerialNumber }
98 typedef struct ocsp_cert_id_st
100 X509_ALGOR *hashAlgorithm;
101 ASN1_OCTET_STRING *issuerNameHash;
102 ASN1_OCTET_STRING *issuerKeyHash;
103 ASN1_INTEGER *serialNumber;
106 DECLARE_STACK_OF(OCSP_CERTID)
108 /* Request ::= SEQUENCE {
110 * singleRequestExtensions [0] EXPLICIT Extensions OPTIONAL }
112 typedef struct ocsp_one_request_st
114 OCSP_CERTID *reqCert;
115 STACK_OF(X509_EXTENSION) *singleRequestExtensions;
118 DECLARE_STACK_OF(OCSP_ONEREQ)
119 DECLARE_ASN1_SET_OF(OCSP_ONEREQ)
122 /* TBSRequest ::= SEQUENCE {
123 * version [0] EXPLICIT Version DEFAULT v1,
124 * requestorName [1] EXPLICIT GeneralName OPTIONAL,
125 * requestList SEQUENCE OF Request,
126 * requestExtensions [2] EXPLICIT Extensions OPTIONAL }
128 typedef struct ocsp_req_info_st
130 ASN1_INTEGER *version;
131 GENERAL_NAME *requestorName;
132 STACK_OF(OCSP_ONEREQ) *requestList;
133 STACK_OF(X509_EXTENSION) *requestExtensions;
136 /* Signature ::= SEQUENCE {
137 * signatureAlgorithm AlgorithmIdentifier,
138 * signature BIT STRING,
139 * certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
141 typedef struct ocsp_signature_st
143 X509_ALGOR *signatureAlgorithm;
144 ASN1_BIT_STRING *signature;
145 STACK_OF(X509) *certs;
148 /* OCSPRequest ::= SEQUENCE {
149 * tbsRequest TBSRequest,
150 * optionalSignature [0] EXPLICIT Signature OPTIONAL }
152 typedef struct ocsp_request_st
154 OCSP_REQINFO *tbsRequest;
155 OCSP_SIGNATURE *optionalSignature; /* OPTIONAL */
158 /* OCSPResponseStatus ::= ENUMERATED {
159 * successful (0), --Response has valid confirmations
160 * malformedRequest (1), --Illegal confirmation request
161 * internalError (2), --Internal error in issuer
162 * tryLater (3), --Try again later
164 * sigRequired (5), --Must sign the request
165 * unauthorized (6) --Request unauthorized
168 #define OCSP_RESPONSE_STATUS_SUCCESSFUL 0
169 #define OCSP_RESPONSE_STATUS_MALFORMEDREQUEST 1
170 #define OCSP_RESPONSE_STATUS_INTERNALERROR 2
171 #define OCSP_RESPONSE_STATUS_TRYLATER 3
172 #define OCSP_RESPONSE_STATUS_SIGREQUIRED 5
173 #define OCSP_RESPONSE_STATUS_UNAUTHORIZED 6
175 /* ResponseBytes ::= SEQUENCE {
176 * responseType OBJECT IDENTIFIER,
177 * response OCTET STRING }
179 typedef struct ocsp_resp_bytes_st
181 ASN1_OBJECT *responseType;
182 ASN1_OCTET_STRING *response;
185 /* OCSPResponse ::= SEQUENCE {
186 * responseStatus OCSPResponseStatus,
187 * responseBytes [0] EXPLICIT ResponseBytes OPTIONAL }
189 typedef struct ocsp_response_st
191 ASN1_ENUMERATED *responseStatus;
192 OCSP_RESPBYTES *responseBytes;
195 /* ResponderID ::= CHOICE {
197 * byKey [2] KeyHash }
199 #define V_OCSP_RESPID_NAME 0
200 #define V_OCSP_RESPID_KEY 1
201 typedef struct ocsp_responder_id_st
206 ASN1_OCTET_STRING *byKey;
209 /* KeyHash ::= OCTET STRING --SHA-1 hash of responder's public key
210 * --(excluding the tag and length fields)
213 /* RevokedInfo ::= SEQUENCE {
214 * revocationTime GeneralizedTime,
215 * revocationReason [0] EXPLICIT CRLReason OPTIONAL }
217 typedef struct ocsp_revoked_info_st
219 ASN1_GENERALIZEDTIME *revocationTime;
220 ASN1_ENUMERATED *revocationReason;
223 /* CertStatus ::= CHOICE {
224 * good [0] IMPLICIT NULL,
225 * revoked [1] IMPLICIT RevokedInfo,
226 * unknown [2] IMPLICIT UnknownInfo }
228 #define V_OCSP_CERTSTATUS_GOOD 0
229 #define V_OCSP_CERTSTATUS_REVOKED 1
230 #define V_OCSP_CERTSTATUS_UNKNOWN 2
231 typedef struct ocsp_cert_status_st
236 OCSP_REVOKEDINFO *revoked;
241 /* SingleResponse ::= SEQUENCE {
243 * certStatus CertStatus,
244 * thisUpdate GeneralizedTime,
245 * nextUpdate [0] EXPLICIT GeneralizedTime OPTIONAL,
246 * singleExtensions [1] EXPLICIT Extensions OPTIONAL }
248 typedef struct ocsp_single_response_st
251 OCSP_CERTSTATUS *certStatus;
252 ASN1_GENERALIZEDTIME *thisUpdate;
253 ASN1_GENERALIZEDTIME *nextUpdate;
254 STACK_OF(X509_EXTENSION) *singleExtensions;
257 DECLARE_STACK_OF(OCSP_SINGLERESP)
258 DECLARE_ASN1_SET_OF(OCSP_SINGLERESP)
260 /* ResponseData ::= SEQUENCE {
261 * version [0] EXPLICIT Version DEFAULT v1,
262 * responderID ResponderID,
263 * producedAt GeneralizedTime,
264 * responses SEQUENCE OF SingleResponse,
265 * responseExtensions [1] EXPLICIT Extensions OPTIONAL }
267 typedef struct ocsp_response_data_st
269 ASN1_INTEGER *version;
270 OCSP_RESPID *responderId;
271 ASN1_GENERALIZEDTIME *producedAt;
272 STACK_OF(OCSP_SINGLERESP) *responses;
273 STACK_OF(X509_EXTENSION) *responseExtensions;
276 /* BasicOCSPResponse ::= SEQUENCE {
277 * tbsResponseData ResponseData,
278 * signatureAlgorithm AlgorithmIdentifier,
279 * signature BIT STRING,
280 * certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
283 The value for "signature" is specified in the OCSP rfc2560 as follows:
284 "The value for the signature SHALL be computed on the hash of the DER
285 encoding ResponseData." This means that you must hash the DER-encoded
286 tbsResponseData, and then run it through a crypto-signing function, which
287 will (at least w/RSA) do a hash-'n'-private-encrypt operation. This seems
288 a bit odd, but that's the spec. Also note that the data structures do not
289 leave anywhere to independently specify the algorithm used for the initial
290 hash. So, we look at the signature-specification algorithm, and try to do
291 something intelligent. -- Kathy Weinhold, CertCo */
293 It seems that the mentioned passage from RFC 2560 (section 4.2.1) is open
294 for interpretation. I've done tests against another responder, and found
295 that it doesn't do the double hashing that the RFC seems to say one
296 should. Therefore, all relevant functions take a flag saying which
297 variant should be used. -- Richard Levitte, OpenSSL team and CeloCom */
298 typedef struct ocsp_basic_response_st
300 OCSP_RESPDATA *tbsResponseData;
301 X509_ALGOR *signatureAlgorithm;
302 ASN1_BIT_STRING *signature;
303 STACK_OF(X509) *certs;
307 * CRLReason ::= ENUMERATED {
311 * affiliationChanged (3),
313 * cessationOfOperation (5),
314 * certificateHold (6),
315 * removeFromCRL (8) }
317 #define OCSP_REVOKED_STATUS_NOSTATUS -1
318 #define OCSP_REVOKED_STATUS_UNSPECIFIED 0
319 #define OCSP_REVOKED_STATUS_KEYCOMPROMISE 1
320 #define OCSP_REVOKED_STATUS_CACOMPROMISE 2
321 #define OCSP_REVOKED_STATUS_AFFILIATIONCHANGED 3
322 #define OCSP_REVOKED_STATUS_SUPERSEDED 4
323 #define OCSP_REVOKED_STATUS_CESSATIONOFOPERATION 5
324 #define OCSP_REVOKED_STATUS_CERTIFICATEHOLD 6
325 #define OCSP_REVOKED_STATUS_REMOVEFROMCRL 8
327 /* CrlID ::= SEQUENCE {
328 * crlUrl [0] EXPLICIT IA5String OPTIONAL,
329 * crlNum [1] EXPLICIT INTEGER OPTIONAL,
330 * crlTime [2] EXPLICIT GeneralizedTime OPTIONAL }
332 typedef struct ocsp_crl_id_st
334 ASN1_IA5STRING *crlUrl;
335 ASN1_INTEGER *crlNum;
336 ASN1_GENERALIZEDTIME *crlTime;
339 /* ServiceLocator ::= SEQUENCE {
341 * locator AuthorityInfoAccessSyntax OPTIONAL }
343 typedef struct ocsp_service_locator_st
346 STACK_OF(ACCESS_DESCRIPTION) *locator;
349 #define PEM_STRING_OCSP_REQUEST "OCSP REQUEST"
350 #define PEM_STRING_OCSP_RESPONSE "OCSP RESPONSE"
352 #define d2i_OCSP_REQUEST_bio(bp,p) (OCSP_REQUEST*)ASN1_d2i_bio((char*(*)()) \
353 OCSP_REQUEST_new,(char *(*)())d2i_OCSP_REQUEST, (bp),\
354 (unsigned char **)(p))
356 #define d2i_OCSP_RESPONSE_bio(bp,p) (OCSP_RESPONSE*)ASN1_d2i_bio((char*(*)())\
357 OCSP_REQUEST_new,(char *(*)())d2i_OCSP_RESPONSE, (bp),\
358 (unsigned char **)(p))
360 #define PEM_read_bio_OCSP_REQUEST(bp,x,cb) (OCSP_REQUEST *)PEM_ASN1_read_bio( \
361 (char *(*)())d2i_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,bp,(char **)x,cb,NULL)
363 #define PEM_read_bio_OCSP_RESPONSE(bp,x,cb)(OCSP_RESPONSE *)PEM_ASN1_read_bio(\
364 (char *(*)())d2i_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,bp,(char **)x,cb,NULL)
366 #define PEM_write_bio_OCSP_REQUEST(bp,o) \
367 PEM_ASN1_write_bio((int (*)())i2d_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,\
368 bp,(char *)o, NULL,NULL,0,NULL,NULL)
370 #define PEM_write_bio_OCSP_RESPONSE(bp,o) \
371 PEM_ASN1_write_bio((int (*)())i2d_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,\
372 bp,(char *)o, NULL,NULL,0,NULL,NULL)
374 #define i2d_OCSP_RESPONSE_bio(bp,o) ASN1_i2d_bio(i2d_OCSP_RESPONSE,bp,\
377 #define i2d_OCSP_REQUEST_bio(bp,o) ASN1_i2d_bio(i2d_OCSP_REQUEST,bp,\
380 #define OCSP_REQUEST_sign(o,pkey,md) \
381 ASN1_item_sign(&OCSP_REQINFO_it,\
382 o->optionalSignature->signatureAlgorithm,NULL,\
383 o->optionalSignature->signature,o->tbsRequest,pkey,md)
385 #define OCSP_BASICRESP_sign(o,pkey,md,d) \
386 ASN1_item_sign(&OCSP_RESPDATA_it,o->signatureAlgorithm,NULL,\
387 o->signature,o->tbsResponseData,pkey,md)
389 #define OCSP_REQUEST_verify(a,r) ASN1_item_verify(&OCSP_REQINFO_it,\
390 a->optionalSignature->signatureAlgorithm,\
391 a->optionalSignature->signature,a->tbsRequest,r)
393 #define OCSP_BASICRESP_verify(a,r,d) ASN1_item_verify(&OCSP_RESPDATA_it,\
394 a->signatureAlgorithm,a->signature,a->tbsResponseData,r)
396 #define ASN1_BIT_STRING_digest(data,type,md,len) \
397 ASN1_item_digest(&ASN1_BIT_STRING_it,type,data,md,len)
399 #define OCSP_CERTID_dup(cid) (OCSP_CERTID*)ASN1_dup((int(*)())i2d_OCSP_CERTID,\
400 (char *(*)())d2i_OCSP_CERTID,(char *)(cid))
402 #define OCSP_CERTSTATUS_dup(cs)\
403 (OCSP_CERTSTATUS*)ASN1_dup((int(*)())i2d_OCSP_CERTSTATUS,\
404 (char *(*)())d2i_OCSP_CERTSTATUS,(char *)(cs))
406 OCSP_RESPONSE *OCSP_sendreq_bio(BIO *b, char *path, OCSP_REQUEST *req);
408 OCSP_CERTID *OCSP_cert_to_id(const EVP_MD *dgst, X509 *subject, X509 *issuer);
410 OCSP_CERTID *OCSP_cert_id_new(const EVP_MD *dgst,
411 X509_NAME *issuerName,
412 ASN1_BIT_STRING* issuerKey,
413 ASN1_INTEGER *serialNumber);
415 OCSP_CERTSTATUS *OCSP_cert_status_new(int status, int reason, char *tim);
417 OCSP_ONEREQ *OCSP_request_add0_id(OCSP_REQUEST *req, OCSP_CERTID *cid);
418 int OCSP_request_add1_nonce(OCSP_REQUEST *req, unsigned char *val, int len);
419 int OCSP_check_nonce(OCSP_REQUEST *req, OCSP_BASICRESP *bs);
420 int OCSP_request_set1_name(OCSP_REQUEST *req, X509_NAME *nm);
421 int OCSP_request_add1_cert(OCSP_REQUEST *req, X509 *cert);
423 int OCSP_request_sign(OCSP_REQUEST *req,
427 STACK_OF(X509) *certs,
428 unsigned long flags);
430 int OCSP_response_status(OCSP_RESPONSE *resp);
431 OCSP_BASICRESP *OCSP_response_get1_basic(OCSP_RESPONSE *resp);
433 int OCSP_resp_count(OCSP_BASICRESP *bs);
434 OCSP_SINGLERESP *OCSP_resp_get0(OCSP_BASICRESP *bs, int idx);
435 int OCSP_resp_find(OCSP_BASICRESP *bs, OCSP_CERTID *id, int last);
436 int OCSP_single_get0_status(OCSP_SINGLERESP *single, int *reason,
437 ASN1_GENERALIZEDTIME **revtime,
438 ASN1_GENERALIZEDTIME **thisupd,
439 ASN1_GENERALIZEDTIME **nextupd);
440 int OCSP_resp_find_status(OCSP_BASICRESP *bs, OCSP_CERTID *id, int *status,
442 ASN1_GENERALIZEDTIME **revtime,
443 ASN1_GENERALIZEDTIME **thisupd,
444 ASN1_GENERALIZEDTIME **nextupd);
446 int OCSP_request_verify(OCSP_REQUEST *req, EVP_PKEY *pkey);
448 int OCSP_id_issuer_cmp(OCSP_CERTID *a, OCSP_CERTID *b);
449 int OCSP_id_cmp(OCSP_CERTID *a, OCSP_CERTID *b);
451 int OCSP_request_onereq_count(OCSP_REQUEST *req);
452 OCSP_ONEREQ *OCSP_request_onereq_get0(OCSP_REQUEST *req, int i);
453 OCSP_CERTID *OCSP_onereq_get0_id(OCSP_ONEREQ *one);
454 int OCSP_id_get0_info(ASN1_OCTET_STRING **piNameHash, ASN1_OBJECT **pmd,
455 ASN1_OCTET_STRING **pikeyHash,
456 ASN1_INTEGER **pserial, OCSP_CERTID *cid);
457 OCSP_RESPONSE *OCSP_response_create(int status, OCSP_BASICRESP *bs);
458 OCSP_SINGLERESP *OCSP_basic_add1_status(OCSP_BASICRESP *rsp,
460 int status, int reason,
462 ASN1_TIME *thisupd, ASN1_TIME *nextupd);
463 int OCSP_basic_add1_cert(OCSP_BASICRESP *resp, X509 *cert);
464 int OCSP_basic_sign(OCSP_BASICRESP *brsp,
465 X509 *signer, EVP_PKEY *key, const EVP_MD *dgst,
466 STACK_OF(X509) *certs, unsigned long flags);
468 ASN1_STRING *ASN1_STRING_encode(ASN1_STRING *s, int (*i2d)(),
469 char *data, STACK_OF(ASN1_OBJECT) *sk);
471 X509_EXTENSION *OCSP_crlID_new(char *url, long *n, char *tim);
473 X509_EXTENSION *OCSP_accept_responses_new(char **oids);
475 X509_EXTENSION *OCSP_archive_cutoff_new(char* tim);
477 X509_EXTENSION *OCSP_url_svcloc_new(X509_NAME* issuer, char **urls);
479 int OCSP_REQUEST_get_ext_count(OCSP_REQUEST *x);
480 int OCSP_REQUEST_get_ext_by_NID(OCSP_REQUEST *x, int nid, int lastpos);
481 int OCSP_REQUEST_get_ext_by_OBJ(OCSP_REQUEST *x, ASN1_OBJECT *obj, int lastpos);
482 int OCSP_REQUEST_get_ext_by_critical(OCSP_REQUEST *x, int crit, int lastpos);
483 X509_EXTENSION *OCSP_REQUEST_get_ext(OCSP_REQUEST *x, int loc);
484 X509_EXTENSION *OCSP_REQUEST_delete_ext(OCSP_REQUEST *x, int loc);
485 void *OCSP_REQUEST_get1_ext_d2i(OCSP_REQUEST *x, int nid, int *crit, int *idx);
486 int OCSP_REQUEST_add1_ext_i2d(OCSP_REQUEST *x, int nid, void *value, int crit,
487 unsigned long flags);
488 int OCSP_REQUEST_add_ext(OCSP_REQUEST *x, X509_EXTENSION *ex, int loc);
490 int OCSP_ONEREQ_get_ext_count(OCSP_ONEREQ *x);
491 int OCSP_ONEREQ_get_ext_by_NID(OCSP_ONEREQ *x, int nid, int lastpos);
492 int OCSP_ONEREQ_get_ext_by_OBJ(OCSP_ONEREQ *x, ASN1_OBJECT *obj, int lastpos);
493 int OCSP_ONEREQ_get_ext_by_critical(OCSP_ONEREQ *x, int crit, int lastpos);
494 X509_EXTENSION *OCSP_ONEREQ_get_ext(OCSP_ONEREQ *x, int loc);
495 X509_EXTENSION *OCSP_ONEREQ_delete_ext(OCSP_ONEREQ *x, int loc);
496 void *OCSP_ONEREQ_get1_ext_d2i(OCSP_ONEREQ *x, int nid, int *crit, int *idx);
497 int OCSP_ONEREQ_add1_ext_i2d(OCSP_ONEREQ *x, int nid, void *value, int crit,
498 unsigned long flags);
499 int OCSP_ONEREQ_add_ext(OCSP_ONEREQ *x, X509_EXTENSION *ex, int loc);
501 int OCSP_BASICRESP_get_ext_count(OCSP_BASICRESP *x);
502 int OCSP_BASICRESP_get_ext_by_NID(OCSP_BASICRESP *x, int nid, int lastpos);
503 int OCSP_BASICRESP_get_ext_by_OBJ(OCSP_BASICRESP *x, ASN1_OBJECT *obj, int lastpos);
504 int OCSP_BASICRESP_get_ext_by_critical(OCSP_BASICRESP *x, int crit, int lastpos);
505 X509_EXTENSION *OCSP_BASICRESP_get_ext(OCSP_BASICRESP *x, int loc);
506 X509_EXTENSION *OCSP_BASICRESP_delete_ext(OCSP_BASICRESP *x, int loc);
507 void *OCSP_BASICRESP_get1_ext_d2i(OCSP_BASICRESP *x, int nid, int *crit, int *idx);
508 int OCSP_BASICRESP_add1_ext_i2d(OCSP_BASICRESP *x, int nid, void *value, int crit,
509 unsigned long flags);
510 int OCSP_BASICRESP_add_ext(OCSP_BASICRESP *x, X509_EXTENSION *ex, int loc);
512 int OCSP_SINGLERESP_get_ext_count(OCSP_SINGLERESP *x);
513 int OCSP_SINGLERESP_get_ext_by_NID(OCSP_SINGLERESP *x, int nid, int lastpos);
514 int OCSP_SINGLERESP_get_ext_by_OBJ(OCSP_SINGLERESP *x, ASN1_OBJECT *obj, int lastpos);
515 int OCSP_SINGLERESP_get_ext_by_critical(OCSP_SINGLERESP *x, int crit, int lastpos);
516 X509_EXTENSION *OCSP_SINGLERESP_get_ext(OCSP_SINGLERESP *x, int loc);
517 X509_EXTENSION *OCSP_SINGLERESP_delete_ext(OCSP_SINGLERESP *x, int loc);
518 void *OCSP_SINGLERESP_get1_ext_d2i(OCSP_SINGLERESP *x, int nid, int *crit, int *idx);
519 int OCSP_SINGLERESP_add1_ext_i2d(OCSP_SINGLERESP *x, int nid, void *value, int crit,
520 unsigned long flags);
521 int OCSP_SINGLERESP_add_ext(OCSP_SINGLERESP *x, X509_EXTENSION *ex, int loc);
523 DECLARE_ASN1_FUNCTIONS(OCSP_SINGLERESP)
524 DECLARE_ASN1_FUNCTIONS(OCSP_CERTSTATUS)
525 DECLARE_ASN1_FUNCTIONS(OCSP_REVOKEDINFO)
526 DECLARE_ASN1_FUNCTIONS(OCSP_BASICRESP)
527 DECLARE_ASN1_FUNCTIONS(OCSP_RESPDATA)
528 DECLARE_ASN1_FUNCTIONS(OCSP_RESPID)
529 DECLARE_ASN1_FUNCTIONS(OCSP_RESPONSE)
530 DECLARE_ASN1_FUNCTIONS(OCSP_RESPBYTES)
531 DECLARE_ASN1_FUNCTIONS(OCSP_ONEREQ)
532 DECLARE_ASN1_FUNCTIONS(OCSP_CERTID)
533 DECLARE_ASN1_FUNCTIONS(OCSP_REQUEST)
534 DECLARE_ASN1_FUNCTIONS(OCSP_SIGNATURE)
535 DECLARE_ASN1_FUNCTIONS(OCSP_REQINFO)
536 DECLARE_ASN1_FUNCTIONS(OCSP_CRLID)
537 DECLARE_ASN1_FUNCTIONS(OCSP_SERVICELOC)
539 char *OCSP_response_status_str(long s);
540 char *OCSP_cert_status_str(long s);
541 char *OCSP_crl_reason_str(long s);
543 int OCSP_REQUEST_print(BIO *bp, OCSP_REQUEST* a, unsigned long flags);
544 int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE* o, unsigned long flags);
546 int OCSP_basic_verify(OCSP_BASICRESP *bs, STACK_OF(X509) *certs,
547 X509_STORE *st, unsigned long flags);
549 void ERR_load_OCSP_strings(void);
551 /* BEGIN ERROR CODES */
552 /* The following lines are auto generated by the script mkerr.pl. Any changes
553 * made after this point may be overwritten when the script is next run.
556 /* Error codes for the OCSP functions. */
558 /* Function codes. */
559 #define OCSP_F_ASN1_STRING_ENCODE 106
560 #define OCSP_F_BASIC_RESPONSE_NEW 100
561 #define OCSP_F_BASIC_RESPONSE_VERIFY 101
562 #define OCSP_F_CERT_ID_NEW 102
563 #define OCSP_F_CERT_STATUS_NEW 103
564 #define OCSP_F_D2I_OCSP_NONCE 109
565 #define OCSP_F_OCSP_BASIC_ADD1_STATUS 118
566 #define OCSP_F_OCSP_BASIC_SIGN 119
567 #define OCSP_F_OCSP_BASIC_VERIFY 113
568 #define OCSP_F_OCSP_CHECK_DELEGATED 117
569 #define OCSP_F_OCSP_CHECK_IDS 114
570 #define OCSP_F_OCSP_CHECK_ISSUER 115
571 #define OCSP_F_OCSP_CHECK_NONCE 112
572 #define OCSP_F_OCSP_MATCH_ISSUERID 116
573 #define OCSP_F_OCSP_REQUEST_SIGN 120
574 #define OCSP_F_OCSP_RESPONSE_GET1_BASIC 111
575 #define OCSP_F_OCSP_SENDREQ_BIO 110
576 #define OCSP_F_REQUEST_VERIFY 104
577 #define OCSP_F_RESPONSE_VERIFY 105
578 #define OCSP_F_S2I_OCSP_NONCE 107
579 #define OCSP_F_V2I_OCSP_CRLID 108
582 #define OCSP_R_BAD_DATA 108
583 #define OCSP_R_BAD_TAG 100
584 #define OCSP_R_CERTIFICATE_VERIFY_ERROR 126
585 #define OCSP_R_DIGEST_ERR 101
586 #define OCSP_R_FAILED_TO_OPEN 109
587 #define OCSP_R_FAILED_TO_READ 110
588 #define OCSP_R_FAILED_TO_STAT 111
589 #define OCSP_R_MISSING_OCSPSIGNING_USAGE 131
590 #define OCSP_R_MISSING_VALUE 112
591 #define OCSP_R_NONCE_MISSING_IN_RESPONSE 121
592 #define OCSP_R_NONCE_VALUE_MISMATCH 122
593 #define OCSP_R_NOT_BASIC_RESPONSE 120
594 #define OCSP_R_NO_CERTIFICATE 102
595 #define OCSP_R_NO_CERTIFICATES_IN_CHAIN 128
596 #define OCSP_R_NO_CONTENT 115
597 #define OCSP_R_NO_PUBLIC_KEY 103
598 #define OCSP_R_NO_RESPONSE_DATA 104
599 #define OCSP_R_NO_REVOKED_TIME 132
600 #define OCSP_R_NO_SIGNATURE 105
601 #define OCSP_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE 133
602 #define OCSP_R_RESPONSE_CONTAINS_NO_REVOCATION_DATA 129
603 #define OCSP_R_REVOKED_NO_TIME 106
604 #define OCSP_R_ROOT_CA_NOT_TRUSTED 127
605 #define OCSP_R_SERVER_READ_ERROR 116
606 #define OCSP_R_SERVER_RESPONSE_ERROR 117
607 #define OCSP_R_SERVER_RESPONSE_PARSE_ERROR 118
608 #define OCSP_R_SERVER_WRITE_ERROR 119
609 #define OCSP_R_SIGNATURE_FAILURE 124
610 #define OCSP_R_SIGNER_CERTIFICATE_NOT_FOUND 125
611 #define OCSP_R_UNEXPECTED_NONCE_IN_RESPONSE 123
612 #define OCSP_R_UNKNOWN_MESSAGE_DIGEST 130
613 #define OCSP_R_UNKNOWN_NID 107
614 #define OCSP_R_UNSUPPORTED_OPTION 113
615 #define OCSP_R_VALUE_ALREADY 114