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
332 /* CrlID ::= SEQUENCE {
333 * crlUrl [0] EXPLICIT IA5String OPTIONAL,
334 * crlNum [1] EXPLICIT INTEGER OPTIONAL,
335 * crlTime [2] EXPLICIT GeneralizedTime OPTIONAL }
337 typedef struct ocsp_crl_id_st
339 ASN1_IA5STRING *crlUrl;
340 ASN1_INTEGER *crlNum;
341 ASN1_GENERALIZEDTIME *crlTime;
344 /* ServiceLocator ::= SEQUENCE {
346 * locator AuthorityInfoAccessSyntax OPTIONAL }
348 typedef struct ocsp_service_locator_st
351 STACK_OF(ACCESS_DESCRIPTION) *locator;
354 #define PEM_STRING_OCSP_REQUEST "OCSP REQUEST"
355 #define PEM_STRING_OCSP_RESPONSE "OCSP RESPONSE"
357 #define d2i_OCSP_REQUEST_bio(bp,p) ASN1_d2i_bio_of(OCSP_REQUEST,OCSP_REQUEST_new,d2i_OCSP_REQUEST,bp,p)
359 #define d2i_OCSP_RESPONSE_bio(bp,p) ASN1_d2i_bio_of(OCSP_RESPONSE,OCSP_RESPONSE_new,d2i_OCSP_RESPONSE,bp,p)
361 #define PEM_read_bio_OCSP_REQUEST(bp,x,cb) (OCSP_REQUEST *)PEM_ASN1_read_bio( \
362 (char *(*)())d2i_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,bp,(char **)x,cb,NULL)
364 #define PEM_read_bio_OCSP_RESPONSE(bp,x,cb)(OCSP_RESPONSE *)PEM_ASN1_read_bio(\
365 (char *(*)())d2i_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,bp,(char **)x,cb,NULL)
367 #define PEM_write_bio_OCSP_REQUEST(bp,o) \
368 PEM_ASN1_write_bio((int (*)())i2d_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,\
369 bp,(char *)o, NULL,NULL,0,NULL,NULL)
371 #define PEM_write_bio_OCSP_RESPONSE(bp,o) \
372 PEM_ASN1_write_bio((int (*)())i2d_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,\
373 bp,(char *)o, NULL,NULL,0,NULL,NULL)
375 #define i2d_OCSP_RESPONSE_bio(bp,o) ASN1_i2d_bio_of(OCSP_RESPONSE,i2d_OCSP_RESPONSE,bp,o)
377 #define i2d_OCSP_REQUEST_bio(bp,o) ASN1_i2d_bio_of(OCSP_REQUEST,i2d_OCSP_REQUEST,bp,o)
379 #define OCSP_REQUEST_sign(o,pkey,md) \
380 ASN1_item_sign(ASN1_ITEM_rptr(OCSP_REQINFO),\
381 o->optionalSignature->signatureAlgorithm,NULL,\
382 o->optionalSignature->signature,o->tbsRequest,pkey,md)
384 #define OCSP_BASICRESP_sign(o,pkey,md,d) \
385 ASN1_item_sign(ASN1_ITEM_rptr(OCSP_RESPDATA),o->signatureAlgorithm,NULL,\
386 o->signature,o->tbsResponseData,pkey,md)
388 #define OCSP_REQUEST_verify(a,r) ASN1_item_verify(ASN1_ITEM_rptr(OCSP_REQINFO),\
389 a->optionalSignature->signatureAlgorithm,\
390 a->optionalSignature->signature,a->tbsRequest,r)
392 #define OCSP_BASICRESP_verify(a,r,d) ASN1_item_verify(ASN1_ITEM_rptr(OCSP_RESPDATA),\
393 a->signatureAlgorithm,a->signature,a->tbsResponseData,r)
395 #define ASN1_BIT_STRING_digest(data,type,md,len) \
396 ASN1_item_digest(ASN1_ITEM_rptr(ASN1_BIT_STRING),type,data,md,len)
398 #define OCSP_CERTSTATUS_dup(cs)\
399 (OCSP_CERTSTATUS*)ASN1_dup((int(*)())i2d_OCSP_CERTSTATUS,\
400 (char *(*)())d2i_OCSP_CERTSTATUS,(char *)(cs))
402 OCSP_CERTID *OCSP_CERTID_dup(OCSP_CERTID *id);
404 OCSP_RESPONSE *OCSP_sendreq_bio(BIO *b, const char *path, OCSP_REQUEST *req);
405 OCSP_REQ_CTX *OCSP_sendreq_new(BIO *io, const char *path, OCSP_REQUEST *req,
407 int OCSP_REQ_CTX_nbio(OCSP_REQ_CTX *rctx);
408 int OCSP_sendreq_nbio(OCSP_RESPONSE **presp, OCSP_REQ_CTX *rctx);
409 OCSP_REQ_CTX *OCSP_REQ_CTX_new(BIO *io, int maxline);
410 void OCSP_REQ_CTX_free(OCSP_REQ_CTX *rctx);
411 void OCSP_set_max_response_length(OCSP_REQ_CTX *rctx, unsigned long len);
412 int OCSP_REQ_CTX_i2d(OCSP_REQ_CTX *rctx, const ASN1_ITEM *it, ASN1_VALUE *val);
413 int OCSP_REQ_CTX_nbio_d2i(OCSP_REQ_CTX *rctx,
414 ASN1_VALUE **pval, const ASN1_ITEM *it);
415 BIO *OCSP_REQ_CTX_get0_mem_bio(OCSP_REQ_CTX *rctx);
416 int OCSP_REQ_CTX_i2d(OCSP_REQ_CTX *rctx, const ASN1_ITEM *it, ASN1_VALUE *val);
417 int OCSP_REQ_CTX_http(OCSP_REQ_CTX *rctx, const char *op, const char *path);
418 int OCSP_REQ_CTX_set1_req(OCSP_REQ_CTX *rctx, OCSP_REQUEST *req);
419 int OCSP_REQ_CTX_add1_header(OCSP_REQ_CTX *rctx,
420 const char *name, const char *value);
422 OCSP_CERTID *OCSP_cert_to_id(const EVP_MD *dgst, X509 *subject, X509 *issuer);
424 OCSP_CERTID *OCSP_cert_id_new(const EVP_MD *dgst,
425 X509_NAME *issuerName,
426 ASN1_BIT_STRING* issuerKey,
427 ASN1_INTEGER *serialNumber);
429 OCSP_ONEREQ *OCSP_request_add0_id(OCSP_REQUEST *req, OCSP_CERTID *cid);
431 int OCSP_request_add1_nonce(OCSP_REQUEST *req, unsigned char *val, int len);
432 int OCSP_basic_add1_nonce(OCSP_BASICRESP *resp, unsigned char *val, int len);
433 int OCSP_check_nonce(OCSP_REQUEST *req, OCSP_BASICRESP *bs);
434 int OCSP_copy_nonce(OCSP_BASICRESP *resp, OCSP_REQUEST *req);
436 int OCSP_request_set1_name(OCSP_REQUEST *req, X509_NAME *nm);
437 int OCSP_request_add1_cert(OCSP_REQUEST *req, X509 *cert);
439 int OCSP_request_sign(OCSP_REQUEST *req,
443 STACK_OF(X509) *certs,
444 unsigned long flags);
446 int OCSP_response_status(OCSP_RESPONSE *resp);
447 OCSP_BASICRESP *OCSP_response_get1_basic(OCSP_RESPONSE *resp);
449 int OCSP_resp_count(OCSP_BASICRESP *bs);
450 OCSP_SINGLERESP *OCSP_resp_get0(OCSP_BASICRESP *bs, int idx);
451 int OCSP_resp_find(OCSP_BASICRESP *bs, OCSP_CERTID *id, int last);
452 int OCSP_single_get0_status(OCSP_SINGLERESP *single, int *reason,
453 ASN1_GENERALIZEDTIME **revtime,
454 ASN1_GENERALIZEDTIME **thisupd,
455 ASN1_GENERALIZEDTIME **nextupd);
456 int OCSP_resp_find_status(OCSP_BASICRESP *bs, OCSP_CERTID *id, int *status,
458 ASN1_GENERALIZEDTIME **revtime,
459 ASN1_GENERALIZEDTIME **thisupd,
460 ASN1_GENERALIZEDTIME **nextupd);
461 int OCSP_check_validity(ASN1_GENERALIZEDTIME *thisupd,
462 ASN1_GENERALIZEDTIME *nextupd,
463 long sec, long maxsec);
465 int OCSP_request_verify(OCSP_REQUEST *req, STACK_OF(X509) *certs, X509_STORE *store, unsigned long flags);
467 int OCSP_parse_url(const char *url, char **phost, char **pport, char **ppath, int *pssl);
469 int OCSP_id_issuer_cmp(OCSP_CERTID *a, OCSP_CERTID *b);
470 int OCSP_id_cmp(OCSP_CERTID *a, OCSP_CERTID *b);
472 int OCSP_request_onereq_count(OCSP_REQUEST *req);
473 OCSP_ONEREQ *OCSP_request_onereq_get0(OCSP_REQUEST *req, int i);
474 OCSP_CERTID *OCSP_onereq_get0_id(OCSP_ONEREQ *one);
475 int OCSP_id_get0_info(ASN1_OCTET_STRING **piNameHash, ASN1_OBJECT **pmd,
476 ASN1_OCTET_STRING **pikeyHash,
477 ASN1_INTEGER **pserial, OCSP_CERTID *cid);
478 int OCSP_request_is_signed(OCSP_REQUEST *req);
479 OCSP_RESPONSE *OCSP_response_create(int status, OCSP_BASICRESP *bs);
480 OCSP_SINGLERESP *OCSP_basic_add1_status(OCSP_BASICRESP *rsp,
482 int status, int reason,
484 ASN1_TIME *thisupd, ASN1_TIME *nextupd);
485 int OCSP_basic_add1_cert(OCSP_BASICRESP *resp, X509 *cert);
486 int OCSP_basic_sign(OCSP_BASICRESP *brsp,
487 X509 *signer, EVP_PKEY *key, const EVP_MD *dgst,
488 STACK_OF(X509) *certs, unsigned long flags);
490 X509_EXTENSION *OCSP_crlID_new(char *url, long *n, char *tim);
492 X509_EXTENSION *OCSP_accept_responses_new(char **oids);
494 X509_EXTENSION *OCSP_archive_cutoff_new(char* tim);
496 X509_EXTENSION *OCSP_url_svcloc_new(X509_NAME* issuer, char **urls);
498 int OCSP_REQUEST_get_ext_count(OCSP_REQUEST *x);
499 int OCSP_REQUEST_get_ext_by_NID(OCSP_REQUEST *x, int nid, int lastpos);
500 int OCSP_REQUEST_get_ext_by_OBJ(OCSP_REQUEST *x, ASN1_OBJECT *obj, int lastpos);
501 int OCSP_REQUEST_get_ext_by_critical(OCSP_REQUEST *x, int crit, int lastpos);
502 X509_EXTENSION *OCSP_REQUEST_get_ext(OCSP_REQUEST *x, int loc);
503 X509_EXTENSION *OCSP_REQUEST_delete_ext(OCSP_REQUEST *x, int loc);
504 void *OCSP_REQUEST_get1_ext_d2i(OCSP_REQUEST *x, int nid, int *crit, int *idx);
505 int OCSP_REQUEST_add1_ext_i2d(OCSP_REQUEST *x, int nid, void *value, int crit,
506 unsigned long flags);
507 int OCSP_REQUEST_add_ext(OCSP_REQUEST *x, X509_EXTENSION *ex, int loc);
509 int OCSP_ONEREQ_get_ext_count(OCSP_ONEREQ *x);
510 int OCSP_ONEREQ_get_ext_by_NID(OCSP_ONEREQ *x, int nid, int lastpos);
511 int OCSP_ONEREQ_get_ext_by_OBJ(OCSP_ONEREQ *x, ASN1_OBJECT *obj, int lastpos);
512 int OCSP_ONEREQ_get_ext_by_critical(OCSP_ONEREQ *x, int crit, int lastpos);
513 X509_EXTENSION *OCSP_ONEREQ_get_ext(OCSP_ONEREQ *x, int loc);
514 X509_EXTENSION *OCSP_ONEREQ_delete_ext(OCSP_ONEREQ *x, int loc);
515 void *OCSP_ONEREQ_get1_ext_d2i(OCSP_ONEREQ *x, int nid, int *crit, int *idx);
516 int OCSP_ONEREQ_add1_ext_i2d(OCSP_ONEREQ *x, int nid, void *value, int crit,
517 unsigned long flags);
518 int OCSP_ONEREQ_add_ext(OCSP_ONEREQ *x, X509_EXTENSION *ex, int loc);
520 int OCSP_BASICRESP_get_ext_count(OCSP_BASICRESP *x);
521 int OCSP_BASICRESP_get_ext_by_NID(OCSP_BASICRESP *x, int nid, int lastpos);
522 int OCSP_BASICRESP_get_ext_by_OBJ(OCSP_BASICRESP *x, ASN1_OBJECT *obj, int lastpos);
523 int OCSP_BASICRESP_get_ext_by_critical(OCSP_BASICRESP *x, int crit, int lastpos);
524 X509_EXTENSION *OCSP_BASICRESP_get_ext(OCSP_BASICRESP *x, int loc);
525 X509_EXTENSION *OCSP_BASICRESP_delete_ext(OCSP_BASICRESP *x, int loc);
526 void *OCSP_BASICRESP_get1_ext_d2i(OCSP_BASICRESP *x, int nid, int *crit, int *idx);
527 int OCSP_BASICRESP_add1_ext_i2d(OCSP_BASICRESP *x, int nid, void *value, int crit,
528 unsigned long flags);
529 int OCSP_BASICRESP_add_ext(OCSP_BASICRESP *x, X509_EXTENSION *ex, int loc);
531 int OCSP_SINGLERESP_get_ext_count(OCSP_SINGLERESP *x);
532 int OCSP_SINGLERESP_get_ext_by_NID(OCSP_SINGLERESP *x, int nid, int lastpos);
533 int OCSP_SINGLERESP_get_ext_by_OBJ(OCSP_SINGLERESP *x, ASN1_OBJECT *obj, int lastpos);
534 int OCSP_SINGLERESP_get_ext_by_critical(OCSP_SINGLERESP *x, int crit, int lastpos);
535 X509_EXTENSION *OCSP_SINGLERESP_get_ext(OCSP_SINGLERESP *x, int loc);
536 X509_EXTENSION *OCSP_SINGLERESP_delete_ext(OCSP_SINGLERESP *x, int loc);
537 void *OCSP_SINGLERESP_get1_ext_d2i(OCSP_SINGLERESP *x, int nid, int *crit, int *idx);
538 int OCSP_SINGLERESP_add1_ext_i2d(OCSP_SINGLERESP *x, int nid, void *value, int crit,
539 unsigned long flags);
540 int OCSP_SINGLERESP_add_ext(OCSP_SINGLERESP *x, X509_EXTENSION *ex, int loc);
542 DECLARE_ASN1_FUNCTIONS(OCSP_SINGLERESP)
543 DECLARE_ASN1_FUNCTIONS(OCSP_CERTSTATUS)
544 DECLARE_ASN1_FUNCTIONS(OCSP_REVOKEDINFO)
545 DECLARE_ASN1_FUNCTIONS(OCSP_BASICRESP)
546 DECLARE_ASN1_FUNCTIONS(OCSP_RESPDATA)
547 DECLARE_ASN1_FUNCTIONS(OCSP_RESPID)
548 DECLARE_ASN1_FUNCTIONS(OCSP_RESPONSE)
549 DECLARE_ASN1_FUNCTIONS(OCSP_RESPBYTES)
550 DECLARE_ASN1_FUNCTIONS(OCSP_ONEREQ)
551 DECLARE_ASN1_FUNCTIONS(OCSP_CERTID)
552 DECLARE_ASN1_FUNCTIONS(OCSP_REQUEST)
553 DECLARE_ASN1_FUNCTIONS(OCSP_SIGNATURE)
554 DECLARE_ASN1_FUNCTIONS(OCSP_REQINFO)
555 DECLARE_ASN1_FUNCTIONS(OCSP_CRLID)
556 DECLARE_ASN1_FUNCTIONS(OCSP_SERVICELOC)
558 const char *OCSP_response_status_str(long s);
559 const char *OCSP_cert_status_str(long s);
560 const char *OCSP_crl_reason_str(long s);
562 int OCSP_REQUEST_print(BIO *bp, OCSP_REQUEST* a, unsigned long flags);
563 int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE* o, unsigned long flags);
565 int OCSP_basic_verify(OCSP_BASICRESP *bs, STACK_OF(X509) *certs,
566 X509_STORE *st, unsigned long flags);
568 /* BEGIN ERROR CODES */
569 /* The following lines are auto generated by the script mkerr.pl. Any changes
570 * made after this point may be overwritten when the script is next run.
572 void ERR_load_OCSP_strings(void);
574 /* Error codes for the OCSP functions. */
576 /* Function codes. */
577 #define OCSP_F_ASN1_STRING_ENCODE 100
578 #define OCSP_F_D2I_OCSP_NONCE 102
579 #define OCSP_F_OCSP_BASIC_ADD1_STATUS 103
580 #define OCSP_F_OCSP_BASIC_SIGN 104
581 #define OCSP_F_OCSP_BASIC_VERIFY 105
582 #define OCSP_F_OCSP_CERT_ID_NEW 101
583 #define OCSP_F_OCSP_CHECK_DELEGATED 106
584 #define OCSP_F_OCSP_CHECK_IDS 107
585 #define OCSP_F_OCSP_CHECK_ISSUER 108
586 #define OCSP_F_OCSP_CHECK_VALIDITY 115
587 #define OCSP_F_OCSP_MATCH_ISSUERID 109
588 #define OCSP_F_OCSP_PARSE_URL 114
589 #define OCSP_F_OCSP_REQUEST_SIGN 110
590 #define OCSP_F_OCSP_REQUEST_VERIFY 116
591 #define OCSP_F_OCSP_RESPONSE_GET1_BASIC 111
592 #define OCSP_F_OCSP_SENDREQ_BIO 112
593 #define OCSP_F_OCSP_SENDREQ_NBIO 117
594 #define OCSP_F_PARSE_HTTP_LINE1 118
595 #define OCSP_F_REQUEST_VERIFY 113
598 #define OCSP_R_BAD_DATA 100
599 #define OCSP_R_CERTIFICATE_VERIFY_ERROR 101
600 #define OCSP_R_DIGEST_ERR 102
601 #define OCSP_R_ERROR_IN_NEXTUPDATE_FIELD 122
602 #define OCSP_R_ERROR_IN_THISUPDATE_FIELD 123
603 #define OCSP_R_ERROR_PARSING_URL 121
604 #define OCSP_R_MISSING_OCSPSIGNING_USAGE 103
605 #define OCSP_R_NEXTUPDATE_BEFORE_THISUPDATE 124
606 #define OCSP_R_NOT_BASIC_RESPONSE 104
607 #define OCSP_R_NO_CERTIFICATES_IN_CHAIN 105
608 #define OCSP_R_NO_CONTENT 106
609 #define OCSP_R_NO_PUBLIC_KEY 107
610 #define OCSP_R_NO_RESPONSE_DATA 108
611 #define OCSP_R_NO_REVOKED_TIME 109
612 #define OCSP_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE 110
613 #define OCSP_R_REQUEST_NOT_SIGNED 128
614 #define OCSP_R_RESPONSE_CONTAINS_NO_REVOCATION_DATA 111
615 #define OCSP_R_ROOT_CA_NOT_TRUSTED 112
616 #define OCSP_R_SERVER_READ_ERROR 113
617 #define OCSP_R_SERVER_RESPONSE_ERROR 114
618 #define OCSP_R_SERVER_RESPONSE_PARSE_ERROR 115
619 #define OCSP_R_SERVER_WRITE_ERROR 116
620 #define OCSP_R_SIGNATURE_FAILURE 117
621 #define OCSP_R_SIGNER_CERTIFICATE_NOT_FOUND 118
622 #define OCSP_R_STATUS_EXPIRED 125
623 #define OCSP_R_STATUS_NOT_YET_VALID 126
624 #define OCSP_R_STATUS_TOO_OLD 127
625 #define OCSP_R_UNKNOWN_MESSAGE_DIGEST 119
626 #define OCSP_R_UNKNOWN_NID 120
627 #define OCSP_R_UNSUPPORTED_REQUESTORNAME_TYPE 129