3 * Written by Tom Titchener <Tom_Titchener@groove.net> for the OpenSSL
8 * History: This file was transfered to Richard Levitte from CertCo by Kathy
9 * Weinhold in mid-spring 2000 to be included in OpenSSL or released as a
13 /* ====================================================================
14 * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved.
16 * Redistribution and use in source and binary forms, with or without
17 * modification, are permitted provided that the following conditions
20 * 1. Redistributions of source code must retain the above copyright
21 * notice, this list of conditions and the following disclaimer.
23 * 2. Redistributions in binary form must reproduce the above copyright
24 * notice, this list of conditions and the following disclaimer in
25 * the documentation and/or other materials provided with the
28 * 3. All advertising materials mentioning features or use of this
29 * software must display the following acknowledgment:
30 * "This product includes software developed by the OpenSSL Project
31 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
33 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
34 * endorse or promote products derived from this software without
35 * prior written permission. For written permission, please contact
36 * openssl-core@openssl.org.
38 * 5. Products derived from this software may not be called "OpenSSL"
39 * nor may "OpenSSL" appear in their names without prior written
40 * permission of the OpenSSL Project.
42 * 6. Redistributions of any form whatsoever must retain the following
44 * "This product includes software developed by the OpenSSL Project
45 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
47 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
48 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
49 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
50 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
51 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
52 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
53 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
54 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
55 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
56 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
57 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
58 * OF THE POSSIBILITY OF SUCH DAMAGE.
59 * ====================================================================
61 * This product includes cryptographic software written by Eric Young
62 * (eay@cryptsoft.com). This product includes software written by Tim
63 * Hudson (tjh@cryptsoft.com).
68 # define HEADER_OCSP_H
70 # include <openssl/x509.h>
71 # include <openssl/x509v3.h>
72 # include <openssl/safestack.h>
78 /* Various flags and values */
80 # define OCSP_DEFAULT_NONCE_LENGTH 16
82 # define OCSP_NOCERTS 0x1
83 # define OCSP_NOINTERN 0x2
84 # define OCSP_NOSIGS 0x4
85 # define OCSP_NOCHAIN 0x8
86 # define OCSP_NOVERIFY 0x10
87 # define OCSP_NOEXPLICIT 0x20
88 # define OCSP_NOCASIGN 0x40
89 # define OCSP_NODELEGATED 0x80
90 # define OCSP_NOCHECKS 0x100
91 # define OCSP_TRUSTOTHER 0x200
92 # define OCSP_RESPID_KEY 0x400
93 # define OCSP_NOTIME 0x800
95 /*- CertID ::= SEQUENCE {
96 * hashAlgorithm AlgorithmIdentifier,
97 * issuerNameHash OCTET STRING, -- Hash of Issuer's DN
98 * issuerKeyHash OCTET STRING, -- Hash of Issuers public key (excluding the tag & length fields)
99 * serialNumber CertificateSerialNumber }
101 typedef struct ocsp_cert_id_st {
102 X509_ALGOR *hashAlgorithm;
103 ASN1_OCTET_STRING *issuerNameHash;
104 ASN1_OCTET_STRING *issuerKeyHash;
105 ASN1_INTEGER *serialNumber;
108 DECLARE_STACK_OF(OCSP_CERTID)
110 /*- Request ::= SEQUENCE {
112 * singleRequestExtensions [0] EXPLICIT Extensions OPTIONAL }
114 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)
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 {
129 ASN1_INTEGER *version;
130 GENERAL_NAME *requestorName;
131 STACK_OF(OCSP_ONEREQ) *requestList;
132 STACK_OF(X509_EXTENSION) *requestExtensions;
135 /*- Signature ::= SEQUENCE {
136 * signatureAlgorithm AlgorithmIdentifier,
137 * signature BIT STRING,
138 * certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
140 typedef struct ocsp_signature_st {
141 X509_ALGOR *signatureAlgorithm;
142 ASN1_BIT_STRING *signature;
143 STACK_OF(X509) *certs;
146 /*- OCSPRequest ::= SEQUENCE {
147 * tbsRequest TBSRequest,
148 * optionalSignature [0] EXPLICIT Signature OPTIONAL }
150 typedef struct ocsp_request_st {
151 OCSP_REQINFO *tbsRequest;
152 OCSP_SIGNATURE *optionalSignature; /* OPTIONAL */
155 /*- OCSPResponseStatus ::= ENUMERATED {
156 * successful (0), --Response has valid confirmations
157 * malformedRequest (1), --Illegal confirmation request
158 * internalError (2), --Internal error in issuer
159 * tryLater (3), --Try again later
161 * sigRequired (5), --Must sign the request
162 * unauthorized (6) --Request unauthorized
165 # define OCSP_RESPONSE_STATUS_SUCCESSFUL 0
166 # define OCSP_RESPONSE_STATUS_MALFORMEDREQUEST 1
167 # define OCSP_RESPONSE_STATUS_INTERNALERROR 2
168 # define OCSP_RESPONSE_STATUS_TRYLATER 3
169 # define OCSP_RESPONSE_STATUS_SIGREQUIRED 5
170 # define OCSP_RESPONSE_STATUS_UNAUTHORIZED 6
172 /*- ResponseBytes ::= SEQUENCE {
173 * responseType OBJECT IDENTIFIER,
174 * response OCTET STRING }
176 typedef struct ocsp_resp_bytes_st {
177 ASN1_OBJECT *responseType;
178 ASN1_OCTET_STRING *response;
181 /*- OCSPResponse ::= SEQUENCE {
182 * responseStatus OCSPResponseStatus,
183 * responseBytes [0] EXPLICIT ResponseBytes OPTIONAL }
185 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 struct ocsp_responder_id_st {
200 ASN1_OCTET_STRING *byKey;
204 DECLARE_STACK_OF(OCSP_RESPID)
205 DECLARE_ASN1_FUNCTIONS(OCSP_RESPID)
207 /*- KeyHash ::= OCTET STRING --SHA-1 hash of responder's public key
208 * --(excluding the tag and length fields)
211 /*- RevokedInfo ::= SEQUENCE {
212 * revocationTime GeneralizedTime,
213 * revocationReason [0] EXPLICIT CRLReason OPTIONAL }
215 typedef struct ocsp_revoked_info_st {
216 ASN1_GENERALIZEDTIME *revocationTime;
217 ASN1_ENUMERATED *revocationReason;
220 /*- CertStatus ::= CHOICE {
221 * good [0] IMPLICIT NULL,
222 * revoked [1] IMPLICIT RevokedInfo,
223 * unknown [2] IMPLICIT UnknownInfo }
225 # define V_OCSP_CERTSTATUS_GOOD 0
226 # define V_OCSP_CERTSTATUS_REVOKED 1
227 # define V_OCSP_CERTSTATUS_UNKNOWN 2
228 typedef struct ocsp_cert_status_st {
232 OCSP_REVOKEDINFO *revoked;
237 /*- SingleResponse ::= SEQUENCE {
239 * certStatus CertStatus,
240 * thisUpdate GeneralizedTime,
241 * nextUpdate [0] EXPLICIT GeneralizedTime OPTIONAL,
242 * singleExtensions [1] EXPLICIT Extensions OPTIONAL }
244 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 {
263 ASN1_INTEGER *version;
264 OCSP_RESPID *responderId;
265 ASN1_GENERALIZEDTIME *producedAt;
266 STACK_OF(OCSP_SINGLERESP) *responses;
267 STACK_OF(X509_EXTENSION) *responseExtensions;
270 /*- BasicOCSPResponse ::= SEQUENCE {
271 * tbsResponseData ResponseData,
272 * signatureAlgorithm AlgorithmIdentifier,
273 * signature BIT STRING,
274 * certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
277 * Note 1: The value for "signature" is specified in the OCSP rfc2560 as
278 * follows: "The value for the signature SHALL be computed on the hash of
279 * the DER encoding ResponseData." This means that you must hash the
280 * DER-encoded tbsResponseData, and then run it through a crypto-signing
281 * function, which will (at least w/RSA) do a hash-'n'-private-encrypt
282 * operation. This seems a bit odd, but that's the spec. Also note that
283 * the data structures do not leave anywhere to independently specify the
284 * algorithm used for the initial hash. So, we look at the
285 * signature-specification algorithm, and try to do something intelligent.
286 * -- Kathy Weinhold, CertCo
289 * Note 2: It seems that the mentioned passage from RFC 2560 (section
290 * 4.2.1) is open for interpretation. I've done tests against another
291 * responder, and found that it doesn't do the double hashing that the RFC
292 * seems to say one should. Therefore, all relevant functions take a flag
293 * saying which variant should be used. -- Richard Levitte, OpenSSL team
296 typedef struct ocsp_basic_response_st {
297 OCSP_RESPDATA *tbsResponseData;
298 X509_ALGOR *signatureAlgorithm;
299 ASN1_BIT_STRING *signature;
300 STACK_OF(X509) *certs;
304 * CRLReason ::= ENUMERATED {
308 * affiliationChanged (3),
310 * cessationOfOperation (5),
311 * certificateHold (6),
312 * removeFromCRL (8) }
314 # define OCSP_REVOKED_STATUS_NOSTATUS -1
315 # define OCSP_REVOKED_STATUS_UNSPECIFIED 0
316 # define OCSP_REVOKED_STATUS_KEYCOMPROMISE 1
317 # define OCSP_REVOKED_STATUS_CACOMPROMISE 2
318 # define OCSP_REVOKED_STATUS_AFFILIATIONCHANGED 3
319 # define OCSP_REVOKED_STATUS_SUPERSEDED 4
320 # define OCSP_REVOKED_STATUS_CESSATIONOFOPERATION 5
321 # define OCSP_REVOKED_STATUS_CERTIFICATEHOLD 6
322 # define OCSP_REVOKED_STATUS_REMOVEFROMCRL 8
325 * CrlID ::= SEQUENCE {
326 * crlUrl [0] EXPLICIT IA5String OPTIONAL,
327 * crlNum [1] EXPLICIT INTEGER OPTIONAL,
328 * crlTime [2] EXPLICIT GeneralizedTime OPTIONAL }
330 typedef struct ocsp_crl_id_st {
331 ASN1_IA5STRING *crlUrl;
332 ASN1_INTEGER *crlNum;
333 ASN1_GENERALIZEDTIME *crlTime;
337 * ServiceLocator ::= SEQUENCE {
339 * locator AuthorityInfoAccessSyntax OPTIONAL }
341 typedef struct ocsp_service_locator_st {
343 STACK_OF(ACCESS_DESCRIPTION) *locator;
346 # define PEM_STRING_OCSP_REQUEST "OCSP REQUEST"
347 # define PEM_STRING_OCSP_RESPONSE "OCSP RESPONSE"
349 # define d2i_OCSP_REQUEST_bio(bp,p) ASN1_d2i_bio_of(OCSP_REQUEST,OCSP_REQUEST_new,d2i_OCSP_REQUEST,bp,p)
351 # define d2i_OCSP_RESPONSE_bio(bp,p) ASN1_d2i_bio_of(OCSP_RESPONSE,OCSP_RESPONSE_new,d2i_OCSP_RESPONSE,bp,p)
353 # define PEM_read_bio_OCSP_REQUEST(bp,x,cb) (OCSP_REQUEST *)PEM_ASN1_read_bio( \
354 (char *(*)())d2i_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,bp,(char **)x,cb,NULL)
356 # define PEM_read_bio_OCSP_RESPONSE(bp,x,cb)(OCSP_RESPONSE *)PEM_ASN1_read_bio(\
357 (char *(*)())d2i_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,bp,(char **)x,cb,NULL)
359 # define PEM_write_bio_OCSP_REQUEST(bp,o) \
360 PEM_ASN1_write_bio((int (*)())i2d_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,\
361 bp,(char *)o, NULL,NULL,0,NULL,NULL)
363 # define PEM_write_bio_OCSP_RESPONSE(bp,o) \
364 PEM_ASN1_write_bio((int (*)())i2d_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,\
365 bp,(char *)o, NULL,NULL,0,NULL,NULL)
367 # define i2d_OCSP_RESPONSE_bio(bp,o) ASN1_i2d_bio_of(OCSP_RESPONSE,i2d_OCSP_RESPONSE,bp,o)
369 # define i2d_OCSP_REQUEST_bio(bp,o) ASN1_i2d_bio_of(OCSP_REQUEST,i2d_OCSP_REQUEST,bp,o)
371 # define OCSP_REQUEST_sign(o,pkey,md) \
372 ASN1_item_sign(ASN1_ITEM_rptr(OCSP_REQINFO),\
373 o->optionalSignature->signatureAlgorithm,NULL,\
374 o->optionalSignature->signature,o->tbsRequest,pkey,md)
376 # define OCSP_BASICRESP_sign(o,pkey,md,d) \
377 ASN1_item_sign(ASN1_ITEM_rptr(OCSP_RESPDATA),o->signatureAlgorithm,NULL,\
378 o->signature,o->tbsResponseData,pkey,md)
380 # define OCSP_REQUEST_verify(a,r) ASN1_item_verify(ASN1_ITEM_rptr(OCSP_REQINFO),\
381 a->optionalSignature->signatureAlgorithm,\
382 a->optionalSignature->signature,a->tbsRequest,r)
384 # define OCSP_BASICRESP_verify(a,r,d) ASN1_item_verify(ASN1_ITEM_rptr(OCSP_RESPDATA),\
385 a->signatureAlgorithm,a->signature,a->tbsResponseData,r)
387 # define ASN1_BIT_STRING_digest(data,type,md,len) \
388 ASN1_item_digest(ASN1_ITEM_rptr(ASN1_BIT_STRING),type,data,md,len)
390 # define OCSP_CERTID_dup(cid) ASN1_dup_of(OCSP_CERTID,i2d_OCSP_CERTID,d2i_OCSP_CERTID,cid)
392 # define OCSP_CERTSTATUS_dup(cs)\
393 (OCSP_CERTSTATUS*)ASN1_dup((int(*)())i2d_OCSP_CERTSTATUS,\
394 (char *(*)())d2i_OCSP_CERTSTATUS,(char *)(cs))
396 OCSP_RESPONSE *OCSP_sendreq_bio(BIO *b, char *path, OCSP_REQUEST *req);
397 OCSP_REQ_CTX *OCSP_sendreq_new(BIO *io, char *path, OCSP_REQUEST *req,
399 int OCSP_sendreq_nbio(OCSP_RESPONSE **presp, OCSP_REQ_CTX *rctx);
400 void OCSP_REQ_CTX_free(OCSP_REQ_CTX *rctx);
402 OCSP_CERTID *OCSP_cert_to_id(const EVP_MD *dgst, X509 *subject, X509 *issuer);
404 OCSP_CERTID *OCSP_cert_id_new(const EVP_MD *dgst,
405 X509_NAME *issuerName,
406 ASN1_BIT_STRING *issuerKey,
407 ASN1_INTEGER *serialNumber);
409 OCSP_ONEREQ *OCSP_request_add0_id(OCSP_REQUEST *req, OCSP_CERTID *cid);
411 int OCSP_request_add1_nonce(OCSP_REQUEST *req, unsigned char *val, int len);
412 int OCSP_basic_add1_nonce(OCSP_BASICRESP *resp, unsigned char *val, int len);
413 int OCSP_check_nonce(OCSP_REQUEST *req, OCSP_BASICRESP *bs);
414 int OCSP_copy_nonce(OCSP_BASICRESP *resp, OCSP_REQUEST *req);
416 int OCSP_request_set1_name(OCSP_REQUEST *req, X509_NAME *nm);
417 int OCSP_request_add1_cert(OCSP_REQUEST *req, X509 *cert);
419 int OCSP_request_sign(OCSP_REQUEST *req,
423 STACK_OF(X509) *certs, 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);
440 int OCSP_check_validity(ASN1_GENERALIZEDTIME *thisupd,
441 ASN1_GENERALIZEDTIME *nextupd, long sec, long maxsec);
443 int OCSP_request_verify(OCSP_REQUEST *req, STACK_OF(X509) *certs,
444 X509_STORE *store, unsigned long flags);
446 int OCSP_parse_url(char *url, char **phost, char **pport, char **ppath,
449 int OCSP_id_issuer_cmp(OCSP_CERTID *a, OCSP_CERTID *b);
450 int OCSP_id_cmp(OCSP_CERTID *a, OCSP_CERTID *b);
452 int OCSP_request_onereq_count(OCSP_REQUEST *req);
453 OCSP_ONEREQ *OCSP_request_onereq_get0(OCSP_REQUEST *req, int i);
454 OCSP_CERTID *OCSP_onereq_get0_id(OCSP_ONEREQ *one);
455 int OCSP_id_get0_info(ASN1_OCTET_STRING **piNameHash, ASN1_OBJECT **pmd,
456 ASN1_OCTET_STRING **pikeyHash,
457 ASN1_INTEGER **pserial, OCSP_CERTID *cid);
458 int OCSP_request_is_signed(OCSP_REQUEST *req);
459 OCSP_RESPONSE *OCSP_response_create(int status, OCSP_BASICRESP *bs);
460 OCSP_SINGLERESP *OCSP_basic_add1_status(OCSP_BASICRESP *rsp,
462 int status, int reason,
466 int OCSP_basic_add1_cert(OCSP_BASICRESP *resp, X509 *cert);
467 int OCSP_basic_sign(OCSP_BASICRESP *brsp,
468 X509 *signer, EVP_PKEY *key, const EVP_MD *dgst,
469 STACK_OF(X509) *certs, unsigned long flags);
471 ASN1_STRING *ASN1_STRING_encode(ASN1_STRING *s, i2d_of_void *i2d,
472 void *data, STACK_OF(ASN1_OBJECT) *sk);
473 # define ASN1_STRING_encode_of(type,s,i2d,data,sk) \
474 ASN1_STRING_encode(s, CHECKED_I2D_OF(type, i2d), data, sk)
476 X509_EXTENSION *OCSP_crlID_new(char *url, long *n, char *tim);
478 X509_EXTENSION *OCSP_accept_responses_new(char **oids);
480 X509_EXTENSION *OCSP_archive_cutoff_new(char *tim);
482 X509_EXTENSION *OCSP_url_svcloc_new(X509_NAME *issuer, char **urls);
484 int OCSP_REQUEST_get_ext_count(OCSP_REQUEST *x);
485 int OCSP_REQUEST_get_ext_by_NID(OCSP_REQUEST *x, int nid, int lastpos);
486 int OCSP_REQUEST_get_ext_by_OBJ(OCSP_REQUEST *x, ASN1_OBJECT *obj,
488 int OCSP_REQUEST_get_ext_by_critical(OCSP_REQUEST *x, int crit, int lastpos);
489 X509_EXTENSION *OCSP_REQUEST_get_ext(OCSP_REQUEST *x, int loc);
490 X509_EXTENSION *OCSP_REQUEST_delete_ext(OCSP_REQUEST *x, int loc);
491 void *OCSP_REQUEST_get1_ext_d2i(OCSP_REQUEST *x, int nid, int *crit,
493 int OCSP_REQUEST_add1_ext_i2d(OCSP_REQUEST *x, int nid, void *value, int crit,
494 unsigned long flags);
495 int OCSP_REQUEST_add_ext(OCSP_REQUEST *x, X509_EXTENSION *ex, int loc);
497 int OCSP_ONEREQ_get_ext_count(OCSP_ONEREQ *x);
498 int OCSP_ONEREQ_get_ext_by_NID(OCSP_ONEREQ *x, int nid, int lastpos);
499 int OCSP_ONEREQ_get_ext_by_OBJ(OCSP_ONEREQ *x, ASN1_OBJECT *obj, int lastpos);
500 int OCSP_ONEREQ_get_ext_by_critical(OCSP_ONEREQ *x, int crit, int lastpos);
501 X509_EXTENSION *OCSP_ONEREQ_get_ext(OCSP_ONEREQ *x, int loc);
502 X509_EXTENSION *OCSP_ONEREQ_delete_ext(OCSP_ONEREQ *x, int loc);
503 void *OCSP_ONEREQ_get1_ext_d2i(OCSP_ONEREQ *x, int nid, int *crit, int *idx);
504 int OCSP_ONEREQ_add1_ext_i2d(OCSP_ONEREQ *x, int nid, void *value, int crit,
505 unsigned long flags);
506 int OCSP_ONEREQ_add_ext(OCSP_ONEREQ *x, X509_EXTENSION *ex, int loc);
508 int OCSP_BASICRESP_get_ext_count(OCSP_BASICRESP *x);
509 int OCSP_BASICRESP_get_ext_by_NID(OCSP_BASICRESP *x, int nid, int lastpos);
510 int OCSP_BASICRESP_get_ext_by_OBJ(OCSP_BASICRESP *x, ASN1_OBJECT *obj,
512 int OCSP_BASICRESP_get_ext_by_critical(OCSP_BASICRESP *x, int crit,
514 X509_EXTENSION *OCSP_BASICRESP_get_ext(OCSP_BASICRESP *x, int loc);
515 X509_EXTENSION *OCSP_BASICRESP_delete_ext(OCSP_BASICRESP *x, int loc);
516 void *OCSP_BASICRESP_get1_ext_d2i(OCSP_BASICRESP *x, int nid, int *crit,
518 int OCSP_BASICRESP_add1_ext_i2d(OCSP_BASICRESP *x, int nid, void *value,
519 int crit, unsigned long flags);
520 int OCSP_BASICRESP_add_ext(OCSP_BASICRESP *x, X509_EXTENSION *ex, int loc);
522 int OCSP_SINGLERESP_get_ext_count(OCSP_SINGLERESP *x);
523 int OCSP_SINGLERESP_get_ext_by_NID(OCSP_SINGLERESP *x, int nid, int lastpos);
524 int OCSP_SINGLERESP_get_ext_by_OBJ(OCSP_SINGLERESP *x, ASN1_OBJECT *obj,
526 int OCSP_SINGLERESP_get_ext_by_critical(OCSP_SINGLERESP *x, int crit,
528 X509_EXTENSION *OCSP_SINGLERESP_get_ext(OCSP_SINGLERESP *x, int loc);
529 X509_EXTENSION *OCSP_SINGLERESP_delete_ext(OCSP_SINGLERESP *x, int loc);
530 void *OCSP_SINGLERESP_get1_ext_d2i(OCSP_SINGLERESP *x, int nid, int *crit,
532 int OCSP_SINGLERESP_add1_ext_i2d(OCSP_SINGLERESP *x, int nid, void *value,
533 int crit, unsigned long flags);
534 int OCSP_SINGLERESP_add_ext(OCSP_SINGLERESP *x, X509_EXTENSION *ex, int loc);
536 DECLARE_ASN1_FUNCTIONS(OCSP_SINGLERESP)
537 DECLARE_ASN1_FUNCTIONS(OCSP_CERTSTATUS)
538 DECLARE_ASN1_FUNCTIONS(OCSP_REVOKEDINFO)
539 DECLARE_ASN1_FUNCTIONS(OCSP_BASICRESP)
540 DECLARE_ASN1_FUNCTIONS(OCSP_RESPDATA)
541 DECLARE_ASN1_FUNCTIONS(OCSP_RESPID)
542 DECLARE_ASN1_FUNCTIONS(OCSP_RESPONSE)
543 DECLARE_ASN1_FUNCTIONS(OCSP_RESPBYTES)
544 DECLARE_ASN1_FUNCTIONS(OCSP_ONEREQ)
545 DECLARE_ASN1_FUNCTIONS(OCSP_CERTID)
546 DECLARE_ASN1_FUNCTIONS(OCSP_REQUEST)
547 DECLARE_ASN1_FUNCTIONS(OCSP_SIGNATURE)
548 DECLARE_ASN1_FUNCTIONS(OCSP_REQINFO)
549 DECLARE_ASN1_FUNCTIONS(OCSP_CRLID)
550 DECLARE_ASN1_FUNCTIONS(OCSP_SERVICELOC)
552 char *OCSP_response_status_str(long s);
553 char *OCSP_cert_status_str(long s);
554 char *OCSP_crl_reason_str(long s);
556 int OCSP_REQUEST_print(BIO *bp, OCSP_REQUEST *a, unsigned long flags);
557 int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE *o, unsigned long flags);
559 int OCSP_basic_verify(OCSP_BASICRESP *bs, STACK_OF(X509) *certs,
560 X509_STORE *st, unsigned long flags);
562 /* BEGIN ERROR CODES */
564 * The following lines are auto generated by the script mkerr.pl. Any changes
565 * made after this point may be overwritten when the script is next run.
567 void ERR_load_OCSP_strings(void);
569 /* Error codes for the OCSP functions. */
571 /* Function codes. */
572 # define OCSP_F_ASN1_STRING_ENCODE 100
573 # define OCSP_F_D2I_OCSP_NONCE 102
574 # define OCSP_F_OCSP_BASIC_ADD1_STATUS 103
575 # define OCSP_F_OCSP_BASIC_SIGN 104
576 # define OCSP_F_OCSP_BASIC_VERIFY 105
577 # define OCSP_F_OCSP_CERT_ID_NEW 101
578 # define OCSP_F_OCSP_CHECK_DELEGATED 106
579 # define OCSP_F_OCSP_CHECK_IDS 107
580 # define OCSP_F_OCSP_CHECK_ISSUER 108
581 # define OCSP_F_OCSP_CHECK_VALIDITY 115
582 # define OCSP_F_OCSP_MATCH_ISSUERID 109
583 # define OCSP_F_OCSP_PARSE_URL 114
584 # define OCSP_F_OCSP_REQUEST_SIGN 110
585 # define OCSP_F_OCSP_REQUEST_VERIFY 116
586 # define OCSP_F_OCSP_RESPONSE_GET1_BASIC 111
587 # define OCSP_F_OCSP_SENDREQ_BIO 112
588 # define OCSP_F_PARSE_HTTP_LINE1 117
589 # define OCSP_F_REQUEST_VERIFY 113
592 # define OCSP_R_BAD_DATA 100
593 # define OCSP_R_CERTIFICATE_VERIFY_ERROR 101
594 # define OCSP_R_DIGEST_ERR 102
595 # define OCSP_R_ERROR_IN_NEXTUPDATE_FIELD 122
596 # define OCSP_R_ERROR_IN_THISUPDATE_FIELD 123
597 # define OCSP_R_ERROR_PARSING_URL 121
598 # define OCSP_R_MISSING_OCSPSIGNING_USAGE 103
599 # define OCSP_R_NEXTUPDATE_BEFORE_THISUPDATE 124
600 # define OCSP_R_NOT_BASIC_RESPONSE 104
601 # define OCSP_R_NO_CERTIFICATES_IN_CHAIN 105
602 # define OCSP_R_NO_CONTENT 106
603 # define OCSP_R_NO_PUBLIC_KEY 107
604 # define OCSP_R_NO_RESPONSE_DATA 108
605 # define OCSP_R_NO_REVOKED_TIME 109
606 # define OCSP_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE 110
607 # define OCSP_R_REQUEST_NOT_SIGNED 128
608 # define OCSP_R_RESPONSE_CONTAINS_NO_REVOCATION_DATA 111
609 # define OCSP_R_ROOT_CA_NOT_TRUSTED 112
610 # define OCSP_R_SERVER_READ_ERROR 113
611 # define OCSP_R_SERVER_RESPONSE_ERROR 114
612 # define OCSP_R_SERVER_RESPONSE_PARSE_ERROR 115
613 # define OCSP_R_SERVER_WRITE_ERROR 116
614 # define OCSP_R_SIGNATURE_FAILURE 117
615 # define OCSP_R_SIGNER_CERTIFICATE_NOT_FOUND 118
616 # define OCSP_R_STATUS_EXPIRED 125
617 # define OCSP_R_STATUS_NOT_YET_VALID 126
618 # define OCSP_R_STATUS_TOO_OLD 127
619 # define OCSP_R_UNKNOWN_MESSAGE_DIGEST 119
620 # define OCSP_R_UNKNOWN_NID 120
621 # define OCSP_R_UNSUPPORTED_REQUESTORNAME_TYPE 129