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/ossl_typ.h>
68 #include <openssl/x509.h>
69 #include <openssl/x509v3.h>
70 #include <openssl/safestack.h>
76 /* Various flags and values */
78 #define OCSP_DEFAULT_NONCE_LENGTH 16
80 #define OCSP_NOCERTS 0x1
81 #define OCSP_NOINTERN 0x2
82 #define OCSP_NOSIGS 0x4
83 #define OCSP_NOCHAIN 0x8
84 #define OCSP_NOVERIFY 0x10
85 #define OCSP_NOEXPLICIT 0x20
86 #define OCSP_NOCASIGN 0x40
87 #define OCSP_NODELEGATED 0x80
88 #define OCSP_NOCHECKS 0x100
89 #define OCSP_TRUSTOTHER 0x200
90 #define OCSP_RESPID_KEY 0x400
91 #define OCSP_NOTIME 0x800
93 /*- CertID ::= SEQUENCE {
94 * hashAlgorithm AlgorithmIdentifier,
95 * issuerNameHash OCTET STRING, -- Hash of Issuer's DN
96 * issuerKeyHash OCTET STRING, -- Hash of Issuers public key (excluding the tag & length fields)
97 * serialNumber CertificateSerialNumber }
99 typedef struct ocsp_cert_id_st
101 X509_ALGOR *hashAlgorithm;
102 ASN1_OCTET_STRING *issuerNameHash;
103 ASN1_OCTET_STRING *issuerKeyHash;
104 ASN1_INTEGER *serialNumber;
107 DECLARE_STACK_OF(OCSP_CERTID)
109 /*- Request ::= SEQUENCE {
111 * singleRequestExtensions [0] EXPLICIT Extensions OPTIONAL }
113 typedef struct ocsp_one_request_st
115 OCSP_CERTID *reqCert;
116 STACK_OF(X509_EXTENSION) *singleRequestExtensions;
119 DECLARE_STACK_OF(OCSP_ONEREQ)
120 DECLARE_ASN1_SET_OF(OCSP_ONEREQ)
123 /*- TBSRequest ::= SEQUENCE {
124 * version [0] EXPLICIT Version DEFAULT v1,
125 * requestorName [1] EXPLICIT GeneralName OPTIONAL,
126 * requestList SEQUENCE OF Request,
127 * requestExtensions [2] EXPLICIT Extensions OPTIONAL }
129 typedef struct ocsp_req_info_st
131 ASN1_INTEGER *version;
132 GENERAL_NAME *requestorName;
133 STACK_OF(OCSP_ONEREQ) *requestList;
134 STACK_OF(X509_EXTENSION) *requestExtensions;
137 /*- Signature ::= SEQUENCE {
138 * signatureAlgorithm AlgorithmIdentifier,
139 * signature BIT STRING,
140 * certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
142 typedef struct ocsp_signature_st
144 X509_ALGOR *signatureAlgorithm;
145 ASN1_BIT_STRING *signature;
146 STACK_OF(X509) *certs;
149 /*- OCSPRequest ::= SEQUENCE {
150 * tbsRequest TBSRequest,
151 * optionalSignature [0] EXPLICIT Signature OPTIONAL }
153 typedef struct ocsp_request_st
155 OCSP_REQINFO *tbsRequest;
156 OCSP_SIGNATURE *optionalSignature; /* OPTIONAL */
159 /*- OCSPResponseStatus ::= ENUMERATED {
160 * successful (0), --Response has valid confirmations
161 * malformedRequest (1), --Illegal confirmation request
162 * internalError (2), --Internal error in issuer
163 * tryLater (3), --Try again later
165 * sigRequired (5), --Must sign the request
166 * unauthorized (6) --Request unauthorized
169 #define OCSP_RESPONSE_STATUS_SUCCESSFUL 0
170 #define OCSP_RESPONSE_STATUS_MALFORMEDREQUEST 1
171 #define OCSP_RESPONSE_STATUS_INTERNALERROR 2
172 #define OCSP_RESPONSE_STATUS_TRYLATER 3
173 #define OCSP_RESPONSE_STATUS_SIGREQUIRED 5
174 #define OCSP_RESPONSE_STATUS_UNAUTHORIZED 6
176 /*- ResponseBytes ::= SEQUENCE {
177 * responseType OBJECT IDENTIFIER,
178 * response OCTET STRING }
180 typedef struct ocsp_resp_bytes_st
182 ASN1_OBJECT *responseType;
183 ASN1_OCTET_STRING *response;
186 /*- OCSPResponse ::= SEQUENCE {
187 * responseStatus OCSPResponseStatus,
188 * responseBytes [0] EXPLICIT ResponseBytes OPTIONAL }
190 struct ocsp_response_st
192 ASN1_ENUMERATED *responseStatus;
193 OCSP_RESPBYTES *responseBytes;
196 /*- ResponderID ::= CHOICE {
198 * byKey [2] KeyHash }
200 #define V_OCSP_RESPID_NAME 0
201 #define V_OCSP_RESPID_KEY 1
202 struct ocsp_responder_id_st
207 ASN1_OCTET_STRING *byKey;
211 DECLARE_STACK_OF(OCSP_RESPID)
212 DECLARE_ASN1_FUNCTIONS(OCSP_RESPID)
214 /*- KeyHash ::= OCTET STRING --SHA-1 hash of responder's public key
215 * --(excluding the tag and length fields)
218 /*- RevokedInfo ::= SEQUENCE {
219 * revocationTime GeneralizedTime,
220 * revocationReason [0] EXPLICIT CRLReason OPTIONAL }
222 typedef struct ocsp_revoked_info_st
224 ASN1_GENERALIZEDTIME *revocationTime;
225 ASN1_ENUMERATED *revocationReason;
228 /*- CertStatus ::= CHOICE {
229 * good [0] IMPLICIT NULL,
230 * revoked [1] IMPLICIT RevokedInfo,
231 * unknown [2] IMPLICIT UnknownInfo }
233 #define V_OCSP_CERTSTATUS_GOOD 0
234 #define V_OCSP_CERTSTATUS_REVOKED 1
235 #define V_OCSP_CERTSTATUS_UNKNOWN 2
236 typedef struct ocsp_cert_status_st
241 OCSP_REVOKEDINFO *revoked;
246 /*- SingleResponse ::= SEQUENCE {
248 * certStatus CertStatus,
249 * thisUpdate GeneralizedTime,
250 * nextUpdate [0] EXPLICIT GeneralizedTime OPTIONAL,
251 * singleExtensions [1] EXPLICIT Extensions OPTIONAL }
253 typedef struct ocsp_single_response_st
256 OCSP_CERTSTATUS *certStatus;
257 ASN1_GENERALIZEDTIME *thisUpdate;
258 ASN1_GENERALIZEDTIME *nextUpdate;
259 STACK_OF(X509_EXTENSION) *singleExtensions;
262 DECLARE_STACK_OF(OCSP_SINGLERESP)
263 DECLARE_ASN1_SET_OF(OCSP_SINGLERESP)
265 /*- ResponseData ::= SEQUENCE {
266 * version [0] EXPLICIT Version DEFAULT v1,
267 * responderID ResponderID,
268 * producedAt GeneralizedTime,
269 * responses SEQUENCE OF SingleResponse,
270 * responseExtensions [1] EXPLICIT Extensions OPTIONAL }
272 typedef struct ocsp_response_data_st
274 ASN1_INTEGER *version;
275 OCSP_RESPID *responderId;
276 ASN1_GENERALIZEDTIME *producedAt;
277 STACK_OF(OCSP_SINGLERESP) *responses;
278 STACK_OF(X509_EXTENSION) *responseExtensions;
281 /*- BasicOCSPResponse ::= SEQUENCE {
282 * tbsResponseData ResponseData,
283 * signatureAlgorithm AlgorithmIdentifier,
284 * signature BIT STRING,
285 * certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
288 The value for "signature" is specified in the OCSP rfc2560 as follows:
289 "The value for the signature SHALL be computed on the hash of the DER
290 encoding ResponseData." This means that you must hash the DER-encoded
291 tbsResponseData, and then run it through a crypto-signing function, which
292 will (at least w/RSA) do a hash-'n'-private-encrypt operation. This seems
293 a bit odd, but that's the spec. Also note that the data structures do not
294 leave anywhere to independently specify the algorithm used for the initial
295 hash. So, we look at the signature-specification algorithm, and try to do
296 something intelligent. -- Kathy Weinhold, CertCo */
298 It seems that the mentioned passage from RFC 2560 (section 4.2.1) is open
299 for interpretation. I've done tests against another responder, and found
300 that it doesn't do the double hashing that the RFC seems to say one
301 should. Therefore, all relevant functions take a flag saying which
302 variant should be used. -- Richard Levitte, OpenSSL team and CeloCom */
303 typedef struct ocsp_basic_response_st
305 OCSP_RESPDATA *tbsResponseData;
306 X509_ALGOR *signatureAlgorithm;
307 ASN1_BIT_STRING *signature;
308 STACK_OF(X509) *certs;
312 * CRLReason ::= ENUMERATED {
316 * affiliationChanged (3),
318 * cessationOfOperation (5),
319 * certificateHold (6),
320 * removeFromCRL (8) }
322 #define OCSP_REVOKED_STATUS_NOSTATUS -1
323 #define OCSP_REVOKED_STATUS_UNSPECIFIED 0
324 #define OCSP_REVOKED_STATUS_KEYCOMPROMISE 1
325 #define OCSP_REVOKED_STATUS_CACOMPROMISE 2
326 #define OCSP_REVOKED_STATUS_AFFILIATIONCHANGED 3
327 #define OCSP_REVOKED_STATUS_SUPERSEDED 4
328 #define OCSP_REVOKED_STATUS_CESSATIONOFOPERATION 5
329 #define OCSP_REVOKED_STATUS_CERTIFICATEHOLD 6
330 #define OCSP_REVOKED_STATUS_REMOVEFROMCRL 8
333 * CrlID ::= SEQUENCE {
334 * crlUrl [0] EXPLICIT IA5String OPTIONAL,
335 * crlNum [1] EXPLICIT INTEGER OPTIONAL,
336 * crlTime [2] EXPLICIT GeneralizedTime OPTIONAL }
338 typedef struct ocsp_crl_id_st
340 ASN1_IA5STRING *crlUrl;
341 ASN1_INTEGER *crlNum;
342 ASN1_GENERALIZEDTIME *crlTime;
346 * ServiceLocator ::= SEQUENCE {
348 * locator AuthorityInfoAccessSyntax OPTIONAL }
350 typedef struct ocsp_service_locator_st
353 STACK_OF(ACCESS_DESCRIPTION) *locator;
356 #define PEM_STRING_OCSP_REQUEST "OCSP REQUEST"
357 #define PEM_STRING_OCSP_RESPONSE "OCSP RESPONSE"
359 #define d2i_OCSP_REQUEST_bio(bp,p) ASN1_d2i_bio_of(OCSP_REQUEST,OCSP_REQUEST_new,d2i_OCSP_REQUEST,bp,p)
361 #define d2i_OCSP_RESPONSE_bio(bp,p) ASN1_d2i_bio_of(OCSP_RESPONSE,OCSP_RESPONSE_new,d2i_OCSP_RESPONSE,bp,p)
363 #define PEM_read_bio_OCSP_REQUEST(bp,x,cb) (OCSP_REQUEST *)PEM_ASN1_read_bio( \
364 (char *(*)())d2i_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,bp,(char **)x,cb,NULL)
366 #define PEM_read_bio_OCSP_RESPONSE(bp,x,cb)(OCSP_RESPONSE *)PEM_ASN1_read_bio(\
367 (char *(*)())d2i_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,bp,(char **)x,cb,NULL)
369 #define PEM_write_bio_OCSP_REQUEST(bp,o) \
370 PEM_ASN1_write_bio((int (*)())i2d_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,\
371 bp,(char *)o, NULL,NULL,0,NULL,NULL)
373 #define PEM_write_bio_OCSP_RESPONSE(bp,o) \
374 PEM_ASN1_write_bio((int (*)())i2d_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,\
375 bp,(char *)o, NULL,NULL,0,NULL,NULL)
377 #define i2d_OCSP_RESPONSE_bio(bp,o) ASN1_i2d_bio_of(OCSP_RESPONSE,i2d_OCSP_RESPONSE,bp,o)
379 #define i2d_OCSP_REQUEST_bio(bp,o) ASN1_i2d_bio_of(OCSP_REQUEST,i2d_OCSP_REQUEST,bp,o)
381 #define OCSP_REQUEST_sign(o,pkey,md) \
382 ASN1_item_sign(ASN1_ITEM_rptr(OCSP_REQINFO),\
383 o->optionalSignature->signatureAlgorithm,NULL,\
384 o->optionalSignature->signature,o->tbsRequest,pkey,md)
386 #define OCSP_BASICRESP_sign(o,pkey,md,d) \
387 ASN1_item_sign(ASN1_ITEM_rptr(OCSP_RESPDATA),o->signatureAlgorithm,NULL,\
388 o->signature,o->tbsResponseData,pkey,md)
390 #define OCSP_REQUEST_verify(a,r) ASN1_item_verify(ASN1_ITEM_rptr(OCSP_REQINFO),\
391 a->optionalSignature->signatureAlgorithm,\
392 a->optionalSignature->signature,a->tbsRequest,r)
394 #define OCSP_BASICRESP_verify(a,r,d) ASN1_item_verify(ASN1_ITEM_rptr(OCSP_RESPDATA),\
395 a->signatureAlgorithm,a->signature,a->tbsResponseData,r)
397 #define ASN1_BIT_STRING_digest(data,type,md,len) \
398 ASN1_item_digest(ASN1_ITEM_rptr(ASN1_BIT_STRING),type,data,md,len)
400 #define OCSP_CERTSTATUS_dup(cs)\
401 (OCSP_CERTSTATUS*)ASN1_dup((int(*)())i2d_OCSP_CERTSTATUS,\
402 (char *(*)())d2i_OCSP_CERTSTATUS,(char *)(cs))
404 OCSP_CERTID *OCSP_CERTID_dup(OCSP_CERTID *id);
406 OCSP_RESPONSE *OCSP_sendreq_bio(BIO *b, const char *path, OCSP_REQUEST *req);
407 OCSP_REQ_CTX *OCSP_sendreq_new(BIO *io, const char *path, OCSP_REQUEST *req,
409 int OCSP_REQ_CTX_nbio(OCSP_REQ_CTX *rctx);
410 int OCSP_sendreq_nbio(OCSP_RESPONSE **presp, OCSP_REQ_CTX *rctx);
411 OCSP_REQ_CTX *OCSP_REQ_CTX_new(BIO *io, int maxline);
412 void OCSP_REQ_CTX_free(OCSP_REQ_CTX *rctx);
413 void OCSP_set_max_response_length(OCSP_REQ_CTX *rctx, unsigned long len);
414 int OCSP_REQ_CTX_i2d(OCSP_REQ_CTX *rctx, const ASN1_ITEM *it, ASN1_VALUE *val);
415 int OCSP_REQ_CTX_nbio_d2i(OCSP_REQ_CTX *rctx,
416 ASN1_VALUE **pval, const ASN1_ITEM *it);
417 BIO *OCSP_REQ_CTX_get0_mem_bio(OCSP_REQ_CTX *rctx);
418 int OCSP_REQ_CTX_i2d(OCSP_REQ_CTX *rctx, const ASN1_ITEM *it, ASN1_VALUE *val);
419 int OCSP_REQ_CTX_http(OCSP_REQ_CTX *rctx, const char *op, const char *path);
420 int OCSP_REQ_CTX_set1_req(OCSP_REQ_CTX *rctx, OCSP_REQUEST *req);
421 int OCSP_REQ_CTX_add1_header(OCSP_REQ_CTX *rctx,
422 const char *name, const char *value);
424 OCSP_CERTID *OCSP_cert_to_id(const EVP_MD *dgst, X509 *subject, X509 *issuer);
426 OCSP_CERTID *OCSP_cert_id_new(const EVP_MD *dgst,
427 X509_NAME *issuerName,
428 ASN1_BIT_STRING* issuerKey,
429 ASN1_INTEGER *serialNumber);
431 OCSP_ONEREQ *OCSP_request_add0_id(OCSP_REQUEST *req, OCSP_CERTID *cid);
433 int OCSP_request_add1_nonce(OCSP_REQUEST *req, unsigned char *val, int len);
434 int OCSP_basic_add1_nonce(OCSP_BASICRESP *resp, unsigned char *val, int len);
435 int OCSP_check_nonce(OCSP_REQUEST *req, OCSP_BASICRESP *bs);
436 int OCSP_copy_nonce(OCSP_BASICRESP *resp, OCSP_REQUEST *req);
438 int OCSP_request_set1_name(OCSP_REQUEST *req, X509_NAME *nm);
439 int OCSP_request_add1_cert(OCSP_REQUEST *req, X509 *cert);
441 int OCSP_request_sign(OCSP_REQUEST *req,
445 STACK_OF(X509) *certs,
446 unsigned long flags);
448 int OCSP_response_status(OCSP_RESPONSE *resp);
449 OCSP_BASICRESP *OCSP_response_get1_basic(OCSP_RESPONSE *resp);
451 int OCSP_resp_count(OCSP_BASICRESP *bs);
452 OCSP_SINGLERESP *OCSP_resp_get0(OCSP_BASICRESP *bs, int idx);
453 int OCSP_resp_find(OCSP_BASICRESP *bs, OCSP_CERTID *id, int last);
454 int OCSP_single_get0_status(OCSP_SINGLERESP *single, int *reason,
455 ASN1_GENERALIZEDTIME **revtime,
456 ASN1_GENERALIZEDTIME **thisupd,
457 ASN1_GENERALIZEDTIME **nextupd);
458 int OCSP_resp_find_status(OCSP_BASICRESP *bs, OCSP_CERTID *id, int *status,
460 ASN1_GENERALIZEDTIME **revtime,
461 ASN1_GENERALIZEDTIME **thisupd,
462 ASN1_GENERALIZEDTIME **nextupd);
463 int OCSP_check_validity(ASN1_GENERALIZEDTIME *thisupd,
464 ASN1_GENERALIZEDTIME *nextupd,
465 long sec, long maxsec);
467 int OCSP_request_verify(OCSP_REQUEST *req, STACK_OF(X509) *certs, X509_STORE *store, unsigned long flags);
469 int OCSP_parse_url(const char *url, char **phost, char **pport, char **ppath, int *pssl);
471 int OCSP_id_issuer_cmp(OCSP_CERTID *a, OCSP_CERTID *b);
472 int OCSP_id_cmp(OCSP_CERTID *a, OCSP_CERTID *b);
474 int OCSP_request_onereq_count(OCSP_REQUEST *req);
475 OCSP_ONEREQ *OCSP_request_onereq_get0(OCSP_REQUEST *req, int i);
476 OCSP_CERTID *OCSP_onereq_get0_id(OCSP_ONEREQ *one);
477 int OCSP_id_get0_info(ASN1_OCTET_STRING **piNameHash, ASN1_OBJECT **pmd,
478 ASN1_OCTET_STRING **pikeyHash,
479 ASN1_INTEGER **pserial, OCSP_CERTID *cid);
480 int OCSP_request_is_signed(OCSP_REQUEST *req);
481 OCSP_RESPONSE *OCSP_response_create(int status, OCSP_BASICRESP *bs);
482 OCSP_SINGLERESP *OCSP_basic_add1_status(OCSP_BASICRESP *rsp,
484 int status, int reason,
486 ASN1_TIME *thisupd, ASN1_TIME *nextupd);
487 int OCSP_basic_add1_cert(OCSP_BASICRESP *resp, X509 *cert);
488 int OCSP_basic_sign(OCSP_BASICRESP *brsp,
489 X509 *signer, EVP_PKEY *key, const EVP_MD *dgst,
490 STACK_OF(X509) *certs, unsigned long flags);
492 X509_EXTENSION *OCSP_crlID_new(char *url, long *n, char *tim);
494 X509_EXTENSION *OCSP_accept_responses_new(char **oids);
496 X509_EXTENSION *OCSP_archive_cutoff_new(char* tim);
498 X509_EXTENSION *OCSP_url_svcloc_new(X509_NAME* issuer, char **urls);
500 int OCSP_REQUEST_get_ext_count(OCSP_REQUEST *x);
501 int OCSP_REQUEST_get_ext_by_NID(OCSP_REQUEST *x, int nid, int lastpos);
502 int OCSP_REQUEST_get_ext_by_OBJ(OCSP_REQUEST *x, ASN1_OBJECT *obj, int lastpos);
503 int OCSP_REQUEST_get_ext_by_critical(OCSP_REQUEST *x, int crit, int lastpos);
504 X509_EXTENSION *OCSP_REQUEST_get_ext(OCSP_REQUEST *x, int loc);
505 X509_EXTENSION *OCSP_REQUEST_delete_ext(OCSP_REQUEST *x, int loc);
506 void *OCSP_REQUEST_get1_ext_d2i(OCSP_REQUEST *x, int nid, int *crit, int *idx);
507 int OCSP_REQUEST_add1_ext_i2d(OCSP_REQUEST *x, int nid, void *value, int crit,
508 unsigned long flags);
509 int OCSP_REQUEST_add_ext(OCSP_REQUEST *x, X509_EXTENSION *ex, int loc);
511 int OCSP_ONEREQ_get_ext_count(OCSP_ONEREQ *x);
512 int OCSP_ONEREQ_get_ext_by_NID(OCSP_ONEREQ *x, int nid, int lastpos);
513 int OCSP_ONEREQ_get_ext_by_OBJ(OCSP_ONEREQ *x, ASN1_OBJECT *obj, int lastpos);
514 int OCSP_ONEREQ_get_ext_by_critical(OCSP_ONEREQ *x, int crit, int lastpos);
515 X509_EXTENSION *OCSP_ONEREQ_get_ext(OCSP_ONEREQ *x, int loc);
516 X509_EXTENSION *OCSP_ONEREQ_delete_ext(OCSP_ONEREQ *x, int loc);
517 void *OCSP_ONEREQ_get1_ext_d2i(OCSP_ONEREQ *x, int nid, int *crit, int *idx);
518 int OCSP_ONEREQ_add1_ext_i2d(OCSP_ONEREQ *x, int nid, void *value, int crit,
519 unsigned long flags);
520 int OCSP_ONEREQ_add_ext(OCSP_ONEREQ *x, X509_EXTENSION *ex, int loc);
522 int OCSP_BASICRESP_get_ext_count(OCSP_BASICRESP *x);
523 int OCSP_BASICRESP_get_ext_by_NID(OCSP_BASICRESP *x, int nid, int lastpos);
524 int OCSP_BASICRESP_get_ext_by_OBJ(OCSP_BASICRESP *x, ASN1_OBJECT *obj, int lastpos);
525 int OCSP_BASICRESP_get_ext_by_critical(OCSP_BASICRESP *x, int crit, int lastpos);
526 X509_EXTENSION *OCSP_BASICRESP_get_ext(OCSP_BASICRESP *x, int loc);
527 X509_EXTENSION *OCSP_BASICRESP_delete_ext(OCSP_BASICRESP *x, int loc);
528 void *OCSP_BASICRESP_get1_ext_d2i(OCSP_BASICRESP *x, int nid, int *crit, int *idx);
529 int OCSP_BASICRESP_add1_ext_i2d(OCSP_BASICRESP *x, int nid, void *value, int crit,
530 unsigned long flags);
531 int OCSP_BASICRESP_add_ext(OCSP_BASICRESP *x, X509_EXTENSION *ex, int loc);
533 int OCSP_SINGLERESP_get_ext_count(OCSP_SINGLERESP *x);
534 int OCSP_SINGLERESP_get_ext_by_NID(OCSP_SINGLERESP *x, int nid, int lastpos);
535 int OCSP_SINGLERESP_get_ext_by_OBJ(OCSP_SINGLERESP *x, ASN1_OBJECT *obj, int lastpos);
536 int OCSP_SINGLERESP_get_ext_by_critical(OCSP_SINGLERESP *x, int crit, int lastpos);
537 X509_EXTENSION *OCSP_SINGLERESP_get_ext(OCSP_SINGLERESP *x, int loc);
538 X509_EXTENSION *OCSP_SINGLERESP_delete_ext(OCSP_SINGLERESP *x, int loc);
539 void *OCSP_SINGLERESP_get1_ext_d2i(OCSP_SINGLERESP *x, int nid, int *crit, int *idx);
540 int OCSP_SINGLERESP_add1_ext_i2d(OCSP_SINGLERESP *x, int nid, void *value, int crit,
541 unsigned long flags);
542 int OCSP_SINGLERESP_add_ext(OCSP_SINGLERESP *x, X509_EXTENSION *ex, int loc);
544 DECLARE_ASN1_FUNCTIONS(OCSP_SINGLERESP)
545 DECLARE_ASN1_FUNCTIONS(OCSP_CERTSTATUS)
546 DECLARE_ASN1_FUNCTIONS(OCSP_REVOKEDINFO)
547 DECLARE_ASN1_FUNCTIONS(OCSP_BASICRESP)
548 DECLARE_ASN1_FUNCTIONS(OCSP_RESPDATA)
549 DECLARE_ASN1_FUNCTIONS(OCSP_RESPID)
550 DECLARE_ASN1_FUNCTIONS(OCSP_RESPONSE)
551 DECLARE_ASN1_FUNCTIONS(OCSP_RESPBYTES)
552 DECLARE_ASN1_FUNCTIONS(OCSP_ONEREQ)
553 DECLARE_ASN1_FUNCTIONS(OCSP_CERTID)
554 DECLARE_ASN1_FUNCTIONS(OCSP_REQUEST)
555 DECLARE_ASN1_FUNCTIONS(OCSP_SIGNATURE)
556 DECLARE_ASN1_FUNCTIONS(OCSP_REQINFO)
557 DECLARE_ASN1_FUNCTIONS(OCSP_CRLID)
558 DECLARE_ASN1_FUNCTIONS(OCSP_SERVICELOC)
560 const char *OCSP_response_status_str(long s);
561 const char *OCSP_cert_status_str(long s);
562 const char *OCSP_crl_reason_str(long s);
564 int OCSP_REQUEST_print(BIO *bp, OCSP_REQUEST* a, unsigned long flags);
565 int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE* o, unsigned long flags);
567 int OCSP_basic_verify(OCSP_BASICRESP *bs, STACK_OF(X509) *certs,
568 X509_STORE *st, unsigned long flags);
570 /* BEGIN ERROR CODES */
571 /* The following lines are auto generated by the script mkerr.pl. Any changes
572 * made after this point may be overwritten when the script is next run.
574 void ERR_load_OCSP_strings(void);
576 /* Error codes for the OCSP functions. */
578 /* Function codes. */
579 #define OCSP_F_ASN1_STRING_ENCODE 100
580 #define OCSP_F_D2I_OCSP_NONCE 102
581 #define OCSP_F_OCSP_BASIC_ADD1_STATUS 103
582 #define OCSP_F_OCSP_BASIC_SIGN 104
583 #define OCSP_F_OCSP_BASIC_VERIFY 105
584 #define OCSP_F_OCSP_CERT_ID_NEW 101
585 #define OCSP_F_OCSP_CHECK_DELEGATED 106
586 #define OCSP_F_OCSP_CHECK_IDS 107
587 #define OCSP_F_OCSP_CHECK_ISSUER 108
588 #define OCSP_F_OCSP_CHECK_VALIDITY 115
589 #define OCSP_F_OCSP_MATCH_ISSUERID 109
590 #define OCSP_F_OCSP_PARSE_URL 114
591 #define OCSP_F_OCSP_REQUEST_SIGN 110
592 #define OCSP_F_OCSP_REQUEST_VERIFY 116
593 #define OCSP_F_OCSP_RESPONSE_GET1_BASIC 111
594 #define OCSP_F_OCSP_SENDREQ_BIO 112
595 #define OCSP_F_OCSP_SENDREQ_NBIO 117
596 #define OCSP_F_PARSE_HTTP_LINE1 118
597 #define OCSP_F_REQUEST_VERIFY 113
600 #define OCSP_R_BAD_DATA 100
601 #define OCSP_R_CERTIFICATE_VERIFY_ERROR 101
602 #define OCSP_R_DIGEST_ERR 102
603 #define OCSP_R_ERROR_IN_NEXTUPDATE_FIELD 122
604 #define OCSP_R_ERROR_IN_THISUPDATE_FIELD 123
605 #define OCSP_R_ERROR_PARSING_URL 121
606 #define OCSP_R_MISSING_OCSPSIGNING_USAGE 103
607 #define OCSP_R_NEXTUPDATE_BEFORE_THISUPDATE 124
608 #define OCSP_R_NOT_BASIC_RESPONSE 104
609 #define OCSP_R_NO_CERTIFICATES_IN_CHAIN 105
610 #define OCSP_R_NO_CONTENT 106
611 #define OCSP_R_NO_PUBLIC_KEY 107
612 #define OCSP_R_NO_RESPONSE_DATA 108
613 #define OCSP_R_NO_REVOKED_TIME 109
614 #define OCSP_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE 110
615 #define OCSP_R_REQUEST_NOT_SIGNED 128
616 #define OCSP_R_RESPONSE_CONTAINS_NO_REVOCATION_DATA 111
617 #define OCSP_R_ROOT_CA_NOT_TRUSTED 112
618 #define OCSP_R_SERVER_READ_ERROR 113
619 #define OCSP_R_SERVER_RESPONSE_ERROR 114
620 #define OCSP_R_SERVER_RESPONSE_PARSE_ERROR 115
621 #define OCSP_R_SERVER_WRITE_ERROR 116
622 #define OCSP_R_SIGNATURE_FAILURE 117
623 #define OCSP_R_SIGNER_CERTIFICATE_NOT_FOUND 118
624 #define OCSP_R_STATUS_EXPIRED 125
625 #define OCSP_R_STATUS_NOT_YET_VALID 126
626 #define OCSP_R_STATUS_TOO_OLD 127
627 #define OCSP_R_UNKNOWN_MESSAGE_DIGEST 119
628 #define OCSP_R_UNKNOWN_NID 120
629 #define OCSP_R_UNSUPPORTED_REQUESTORNAME_TYPE 129