LTKCPP-- LLRP Toolkit C Plus Plus Library
ocsp.h
00001 /* ocsp.h */
00002 /*
00003  * Written by Tom Titchener <Tom_Titchener@groove.net> for the OpenSSL
00004  * project.
00005  */
00006 
00007 /*
00008  * History: This file was transfered to Richard Levitte from CertCo by Kathy
00009  * Weinhold in mid-spring 2000 to be included in OpenSSL or released as a
00010  * patch kit.
00011  */
00012 
00013 /* ====================================================================
00014  * Copyright (c) 1998-2000 The OpenSSL Project.  All rights reserved.
00015  *
00016  * Redistribution and use in source and binary forms, with or without
00017  * modification, are permitted provided that the following conditions
00018  * are met:
00019  *
00020  * 1. Redistributions of source code must retain the above copyright
00021  *    notice, this list of conditions and the following disclaimer.
00022  *
00023  * 2. Redistributions in binary form must reproduce the above copyright
00024  *    notice, this list of conditions and the following disclaimer in
00025  *    the documentation and/or other materials provided with the
00026  *    distribution.
00027  *
00028  * 3. All advertising materials mentioning features or use of this
00029  *    software must display the following acknowledgment:
00030  *    "This product includes software developed by the OpenSSL Project
00031  *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
00032  *
00033  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
00034  *    endorse or promote products derived from this software without
00035  *    prior written permission. For written permission, please contact
00036  *    openssl-core@openssl.org.
00037  *
00038  * 5. Products derived from this software may not be called "OpenSSL"
00039  *    nor may "OpenSSL" appear in their names without prior written
00040  *    permission of the OpenSSL Project.
00041  *
00042  * 6. Redistributions of any form whatsoever must retain the following
00043  *    acknowledgment:
00044  *    "This product includes software developed by the OpenSSL Project
00045  *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
00046  *
00047  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
00048  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00049  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
00050  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
00051  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00052  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
00053  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00054  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
00055  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
00056  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00057  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
00058  * OF THE POSSIBILITY OF SUCH DAMAGE.
00059  * ====================================================================
00060  *
00061  * This product includes cryptographic software written by Eric Young
00062  * (eay@cryptsoft.com).  This product includes software written by Tim
00063  * Hudson (tjh@cryptsoft.com).
00064  *
00065  */
00066 
00067 #ifndef HEADER_OCSP_H
00068 # define HEADER_OCSP_H
00069 
00070 # include <openssl/ossl_typ.h>
00071 # include <openssl/x509.h>
00072 # include <openssl/x509v3.h>
00073 # include <openssl/safestack.h>
00074 
00075 #ifdef  __cplusplus
00076 extern "C" {
00077 #endif
00078 
00079 /* Various flags and values */
00080 
00081 # define OCSP_DEFAULT_NONCE_LENGTH       16
00082 
00083 # define OCSP_NOCERTS                    0x1
00084 # define OCSP_NOINTERN                   0x2
00085 # define OCSP_NOSIGS                     0x4
00086 # define OCSP_NOCHAIN                    0x8
00087 # define OCSP_NOVERIFY                   0x10
00088 # define OCSP_NOEXPLICIT                 0x20
00089 # define OCSP_NOCASIGN                   0x40
00090 # define OCSP_NODELEGATED                0x80
00091 # define OCSP_NOCHECKS                   0x100
00092 # define OCSP_TRUSTOTHER                 0x200
00093 # define OCSP_RESPID_KEY                 0x400
00094 # define OCSP_NOTIME                     0x800
00095 
00096 /*-  CertID ::= SEQUENCE {
00097  *       hashAlgorithm            AlgorithmIdentifier,
00098  *       issuerNameHash     OCTET STRING, -- Hash of Issuer's DN
00099  *       issuerKeyHash      OCTET STRING, -- Hash of Issuers public key (excluding the tag & length fields)
00100  *       serialNumber       CertificateSerialNumber }
00101  */
00102 typedef struct ocsp_cert_id_st {
00103     X509_ALGOR *hashAlgorithm;
00104     ASN1_OCTET_STRING *issuerNameHash;
00105     ASN1_OCTET_STRING *issuerKeyHash;
00106     ASN1_INTEGER *serialNumber;
00107 } OCSP_CERTID;
00108 
00109 DECLARE_STACK_OF(OCSP_CERTID)
00110 
00111 /*-  Request ::=     SEQUENCE {
00112  *       reqCert                    CertID,
00113  *       singleRequestExtensions    [0] EXPLICIT Extensions OPTIONAL }
00114  */
00115 typedef struct ocsp_one_request_st {
00116     OCSP_CERTID *reqCert;
00117     STACK_OF(X509_EXTENSION) *singleRequestExtensions;
00118 } OCSP_ONEREQ;
00119 
00120 DECLARE_STACK_OF(OCSP_ONEREQ)
00121 DECLARE_ASN1_SET_OF(OCSP_ONEREQ)
00122 
00123 /*-  TBSRequest      ::=     SEQUENCE {
00124  *       version             [0] EXPLICIT Version DEFAULT v1,
00125  *       requestorName       [1] EXPLICIT GeneralName OPTIONAL,
00126  *       requestList             SEQUENCE OF Request,
00127  *       requestExtensions   [2] EXPLICIT Extensions OPTIONAL }
00128  */
00129 typedef struct ocsp_req_info_st {
00130     ASN1_INTEGER *version;
00131     GENERAL_NAME *requestorName;
00132     STACK_OF(OCSP_ONEREQ) *requestList;
00133     STACK_OF(X509_EXTENSION) *requestExtensions;
00134 } OCSP_REQINFO;
00135 
00136 /*-  Signature       ::=     SEQUENCE {
00137  *       signatureAlgorithm   AlgorithmIdentifier,
00138  *       signature            BIT STRING,
00139  *       certs                [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
00140  */
00141 typedef struct ocsp_signature_st {
00142     X509_ALGOR *signatureAlgorithm;
00143     ASN1_BIT_STRING *signature;
00144     STACK_OF(X509) *certs;
00145 } OCSP_SIGNATURE;
00146 
00147 /*-  OCSPRequest     ::=     SEQUENCE {
00148  *       tbsRequest                  TBSRequest,
00149  *       optionalSignature   [0]     EXPLICIT Signature OPTIONAL }
00150  */
00151 typedef struct ocsp_request_st {
00152     OCSP_REQINFO *tbsRequest;
00153     OCSP_SIGNATURE *optionalSignature; /* OPTIONAL */
00154 } OCSP_REQUEST;
00155 
00156 /*-  OCSPResponseStatus ::= ENUMERATED {
00157  *       successful            (0),      --Response has valid confirmations
00158  *       malformedRequest      (1),      --Illegal confirmation request
00159  *       internalError         (2),      --Internal error in issuer
00160  *       tryLater              (3),      --Try again later
00161  *                                       --(4) is not used
00162  *       sigRequired           (5),      --Must sign the request
00163  *       unauthorized          (6)       --Request unauthorized
00164  *   }
00165  */
00166 # define OCSP_RESPONSE_STATUS_SUCCESSFUL          0
00167 # define OCSP_RESPONSE_STATUS_MALFORMEDREQUEST     1
00168 # define OCSP_RESPONSE_STATUS_INTERNALERROR        2
00169 # define OCSP_RESPONSE_STATUS_TRYLATER             3
00170 # define OCSP_RESPONSE_STATUS_SIGREQUIRED          5
00171 # define OCSP_RESPONSE_STATUS_UNAUTHORIZED         6
00172 
00173 /*-  ResponseBytes ::=       SEQUENCE {
00174  *       responseType   OBJECT IDENTIFIER,
00175  *       response       OCTET STRING }
00176  */
00177 typedef struct ocsp_resp_bytes_st {
00178     ASN1_OBJECT *responseType;
00179     ASN1_OCTET_STRING *response;
00180 } OCSP_RESPBYTES;
00181 
00182 /*-  OCSPResponse ::= SEQUENCE {
00183  *      responseStatus         OCSPResponseStatus,
00184  *      responseBytes          [0] EXPLICIT ResponseBytes OPTIONAL }
00185  */
00186 struct ocsp_response_st {
00187     ASN1_ENUMERATED *responseStatus;
00188     OCSP_RESPBYTES *responseBytes;
00189 };
00190 
00191 /*-  ResponderID ::= CHOICE {
00192  *      byName   [1] Name,
00193  *      byKey    [2] KeyHash }
00194  */
00195 # define V_OCSP_RESPID_NAME 0
00196 # define V_OCSP_RESPID_KEY  1
00197 struct ocsp_responder_id_st {
00198     int type;
00199     union {
00200         X509_NAME *byName;
00201         ASN1_OCTET_STRING *byKey;
00202     } value;
00203 };
00204 
00205 DECLARE_STACK_OF(OCSP_RESPID)
00206 DECLARE_ASN1_FUNCTIONS(OCSP_RESPID)
00207 
00208 /*-  KeyHash ::= OCTET STRING --SHA-1 hash of responder's public key
00209  *                            --(excluding the tag and length fields)
00210  */
00211 
00212 /*-  RevokedInfo ::= SEQUENCE {
00213  *       revocationTime              GeneralizedTime,
00214  *       revocationReason    [0]     EXPLICIT CRLReason OPTIONAL }
00215  */
00216 typedef struct ocsp_revoked_info_st {
00217     ASN1_GENERALIZEDTIME *revocationTime;
00218     ASN1_ENUMERATED *revocationReason;
00219 } OCSP_REVOKEDINFO;
00220 
00221 /*-  CertStatus ::= CHOICE {
00222  *       good                [0]     IMPLICIT NULL,
00223  *       revoked             [1]     IMPLICIT RevokedInfo,
00224  *       unknown             [2]     IMPLICIT UnknownInfo }
00225  */
00226 # define V_OCSP_CERTSTATUS_GOOD    0
00227 # define V_OCSP_CERTSTATUS_REVOKED 1
00228 # define V_OCSP_CERTSTATUS_UNKNOWN 2
00229 typedef struct ocsp_cert_status_st {
00230     int type;
00231     union {
00232         ASN1_NULL *good;
00233         OCSP_REVOKEDINFO *revoked;
00234         ASN1_NULL *unknown;
00235     } value;
00236 } OCSP_CERTSTATUS;
00237 
00238 /*-  SingleResponse ::= SEQUENCE {
00239  *      certID                       CertID,
00240  *      certStatus                   CertStatus,
00241  *      thisUpdate                   GeneralizedTime,
00242  *      nextUpdate           [0]     EXPLICIT GeneralizedTime OPTIONAL,
00243  *      singleExtensions     [1]     EXPLICIT Extensions OPTIONAL }
00244  */
00245 typedef struct ocsp_single_response_st {
00246     OCSP_CERTID *certId;
00247     OCSP_CERTSTATUS *certStatus;
00248     ASN1_GENERALIZEDTIME *thisUpdate;
00249     ASN1_GENERALIZEDTIME *nextUpdate;
00250     STACK_OF(X509_EXTENSION) *singleExtensions;
00251 } OCSP_SINGLERESP;
00252 
00253 DECLARE_STACK_OF(OCSP_SINGLERESP)
00254 DECLARE_ASN1_SET_OF(OCSP_SINGLERESP)
00255 
00256 /*-  ResponseData ::= SEQUENCE {
00257  *      version              [0] EXPLICIT Version DEFAULT v1,
00258  *      responderID              ResponderID,
00259  *      producedAt               GeneralizedTime,
00260  *      responses                SEQUENCE OF SingleResponse,
00261  *      responseExtensions   [1] EXPLICIT Extensions OPTIONAL }
00262  */
00263 typedef struct ocsp_response_data_st {
00264     ASN1_INTEGER *version;
00265     OCSP_RESPID *responderId;
00266     ASN1_GENERALIZEDTIME *producedAt;
00267     STACK_OF(OCSP_SINGLERESP) *responses;
00268     STACK_OF(X509_EXTENSION) *responseExtensions;
00269 } OCSP_RESPDATA;
00270 
00271 /*-  BasicOCSPResponse       ::= SEQUENCE {
00272  *      tbsResponseData      ResponseData,
00273  *      signatureAlgorithm   AlgorithmIdentifier,
00274  *      signature            BIT STRING,
00275  *      certs                [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
00276  */
00277   /*
00278    * Note 1: The value for "signature" is specified in the OCSP rfc2560 as
00279    * follows: "The value for the signature SHALL be computed on the hash of
00280    * the DER encoding ResponseData." This means that you must hash the
00281    * DER-encoded tbsResponseData, and then run it through a crypto-signing
00282    * function, which will (at least w/RSA) do a hash-'n'-private-encrypt
00283    * operation.  This seems a bit odd, but that's the spec.  Also note that
00284    * the data structures do not leave anywhere to independently specify the
00285    * algorithm used for the initial hash. So, we look at the
00286    * signature-specification algorithm, and try to do something intelligent.
00287    * -- Kathy Weinhold, CertCo
00288    */
00289   /*
00290    * Note 2: It seems that the mentioned passage from RFC 2560 (section
00291    * 4.2.1) is open for interpretation.  I've done tests against another
00292    * responder, and found that it doesn't do the double hashing that the RFC
00293    * seems to say one should.  Therefore, all relevant functions take a flag
00294    * saying which variant should be used.  -- Richard Levitte, OpenSSL team
00295    * and CeloCom
00296    */
00297 typedef struct ocsp_basic_response_st {
00298     OCSP_RESPDATA *tbsResponseData;
00299     X509_ALGOR *signatureAlgorithm;
00300     ASN1_BIT_STRING *signature;
00301     STACK_OF(X509) *certs;
00302 } OCSP_BASICRESP;
00303 
00304 /*-
00305  *   CRLReason ::= ENUMERATED {
00306  *        unspecified             (0),
00307  *        keyCompromise           (1),
00308  *        cACompromise            (2),
00309  *        affiliationChanged      (3),
00310  *        superseded              (4),
00311  *        cessationOfOperation    (5),
00312  *        certificateHold         (6),
00313  *        removeFromCRL           (8) }
00314  */
00315 # define OCSP_REVOKED_STATUS_NOSTATUS               -1
00316 # define OCSP_REVOKED_STATUS_UNSPECIFIED             0
00317 # define OCSP_REVOKED_STATUS_KEYCOMPROMISE           1
00318 # define OCSP_REVOKED_STATUS_CACOMPROMISE            2
00319 # define OCSP_REVOKED_STATUS_AFFILIATIONCHANGED      3
00320 # define OCSP_REVOKED_STATUS_SUPERSEDED              4
00321 # define OCSP_REVOKED_STATUS_CESSATIONOFOPERATION    5
00322 # define OCSP_REVOKED_STATUS_CERTIFICATEHOLD         6
00323 # define OCSP_REVOKED_STATUS_REMOVEFROMCRL           8
00324 
00325 /*-
00326  * CrlID ::= SEQUENCE {
00327  *     crlUrl               [0]     EXPLICIT IA5String OPTIONAL,
00328  *     crlNum               [1]     EXPLICIT INTEGER OPTIONAL,
00329  *     crlTime              [2]     EXPLICIT GeneralizedTime OPTIONAL }
00330  */
00331 typedef struct ocsp_crl_id_st {
00332     ASN1_IA5STRING *crlUrl;
00333     ASN1_INTEGER *crlNum;
00334     ASN1_GENERALIZEDTIME *crlTime;
00335 } OCSP_CRLID;
00336 
00337 /*-
00338  * ServiceLocator ::= SEQUENCE {
00339  *      issuer    Name,
00340  *      locator   AuthorityInfoAccessSyntax OPTIONAL }
00341  */
00342 typedef struct ocsp_service_locator_st {
00343     X509_NAME *issuer;
00344     STACK_OF(ACCESS_DESCRIPTION) *locator;
00345 } OCSP_SERVICELOC;
00346 
00347 # define PEM_STRING_OCSP_REQUEST "OCSP REQUEST"
00348 # define PEM_STRING_OCSP_RESPONSE "OCSP RESPONSE"
00349 
00350 # define d2i_OCSP_REQUEST_bio(bp,p) ASN1_d2i_bio_of(OCSP_REQUEST,OCSP_REQUEST_new,d2i_OCSP_REQUEST,bp,p)
00351 
00352 # define d2i_OCSP_RESPONSE_bio(bp,p) ASN1_d2i_bio_of(OCSP_RESPONSE,OCSP_RESPONSE_new,d2i_OCSP_RESPONSE,bp,p)
00353 
00354 # define PEM_read_bio_OCSP_REQUEST(bp,x,cb) (OCSP_REQUEST *)PEM_ASN1_read_bio( \
00355      (char *(*)())d2i_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,bp,(char **)x,cb,NULL)
00356 
00357 # define PEM_read_bio_OCSP_RESPONSE(bp,x,cb)(OCSP_RESPONSE *)PEM_ASN1_read_bio(\
00358      (char *(*)())d2i_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,bp,(char **)x,cb,NULL)
00359 
00360 # define PEM_write_bio_OCSP_REQUEST(bp,o) \
00361     PEM_ASN1_write_bio((int (*)())i2d_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,\
00362                         bp,(char *)o, NULL,NULL,0,NULL,NULL)
00363 
00364 # define PEM_write_bio_OCSP_RESPONSE(bp,o) \
00365     PEM_ASN1_write_bio((int (*)())i2d_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,\
00366                         bp,(char *)o, NULL,NULL,0,NULL,NULL)
00367 
00368 # define i2d_OCSP_RESPONSE_bio(bp,o) ASN1_i2d_bio_of(OCSP_RESPONSE,i2d_OCSP_RESPONSE,bp,o)
00369 
00370 # define i2d_OCSP_REQUEST_bio(bp,o) ASN1_i2d_bio_of(OCSP_REQUEST,i2d_OCSP_REQUEST,bp,o)
00371 
00372 # define OCSP_REQUEST_sign(o,pkey,md) \
00373         ASN1_item_sign(ASN1_ITEM_rptr(OCSP_REQINFO),\
00374                 o->optionalSignature->signatureAlgorithm,NULL,\
00375                 o->optionalSignature->signature,o->tbsRequest,pkey,md)
00376 
00377 # define OCSP_BASICRESP_sign(o,pkey,md,d) \
00378         ASN1_item_sign(ASN1_ITEM_rptr(OCSP_RESPDATA),o->signatureAlgorithm,NULL,\
00379                 o->signature,o->tbsResponseData,pkey,md)
00380 
00381 # define OCSP_REQUEST_verify(a,r) ASN1_item_verify(ASN1_ITEM_rptr(OCSP_REQINFO),\
00382         a->optionalSignature->signatureAlgorithm,\
00383         a->optionalSignature->signature,a->tbsRequest,r)
00384 
00385 # define OCSP_BASICRESP_verify(a,r,d) ASN1_item_verify(ASN1_ITEM_rptr(OCSP_RESPDATA),\
00386         a->signatureAlgorithm,a->signature,a->tbsResponseData,r)
00387 
00388 # define ASN1_BIT_STRING_digest(data,type,md,len) \
00389         ASN1_item_digest(ASN1_ITEM_rptr(ASN1_BIT_STRING),type,data,md,len)
00390 
00391 # define OCSP_CERTSTATUS_dup(cs)\
00392                 (OCSP_CERTSTATUS*)ASN1_dup((int(*)())i2d_OCSP_CERTSTATUS,\
00393                 (char *(*)())d2i_OCSP_CERTSTATUS,(char *)(cs))
00394 
00395 OCSP_CERTID *OCSP_CERTID_dup(OCSP_CERTID *id);
00396 
00397 OCSP_RESPONSE *OCSP_sendreq_bio(BIO *b, const char *path, OCSP_REQUEST *req);
00398 OCSP_REQ_CTX *OCSP_sendreq_new(BIO *io, const char *path, OCSP_REQUEST *req,
00399                                int maxline);
00400 int OCSP_REQ_CTX_nbio(OCSP_REQ_CTX *rctx);
00401 int OCSP_sendreq_nbio(OCSP_RESPONSE **presp, OCSP_REQ_CTX *rctx);
00402 OCSP_REQ_CTX *OCSP_REQ_CTX_new(BIO *io, int maxline);
00403 void OCSP_REQ_CTX_free(OCSP_REQ_CTX *rctx);
00404 void OCSP_set_max_response_length(OCSP_REQ_CTX *rctx, unsigned long len);
00405 int OCSP_REQ_CTX_i2d(OCSP_REQ_CTX *rctx, const ASN1_ITEM *it,
00406                      ASN1_VALUE *val);
00407 int OCSP_REQ_CTX_nbio_d2i(OCSP_REQ_CTX *rctx, ASN1_VALUE **pval,
00408                           const ASN1_ITEM *it);
00409 BIO *OCSP_REQ_CTX_get0_mem_bio(OCSP_REQ_CTX *rctx);
00410 int OCSP_REQ_CTX_i2d(OCSP_REQ_CTX *rctx, const ASN1_ITEM *it,
00411                      ASN1_VALUE *val);
00412 int OCSP_REQ_CTX_http(OCSP_REQ_CTX *rctx, const char *op, const char *path);
00413 int OCSP_REQ_CTX_set1_req(OCSP_REQ_CTX *rctx, OCSP_REQUEST *req);
00414 int OCSP_REQ_CTX_add1_header(OCSP_REQ_CTX *rctx,
00415                              const char *name, const char *value);
00416 
00417 OCSP_CERTID *OCSP_cert_to_id(const EVP_MD *dgst, X509 *subject, X509 *issuer);
00418 
00419 OCSP_CERTID *OCSP_cert_id_new(const EVP_MD *dgst,
00420                               X509_NAME *issuerName,
00421                               ASN1_BIT_STRING *issuerKey,
00422                               ASN1_INTEGER *serialNumber);
00423 
00424 OCSP_ONEREQ *OCSP_request_add0_id(OCSP_REQUEST *req, OCSP_CERTID *cid);
00425 
00426 int OCSP_request_add1_nonce(OCSP_REQUEST *req, unsigned char *val, int len);
00427 int OCSP_basic_add1_nonce(OCSP_BASICRESP *resp, unsigned char *val, int len);
00428 int OCSP_check_nonce(OCSP_REQUEST *req, OCSP_BASICRESP *bs);
00429 int OCSP_copy_nonce(OCSP_BASICRESP *resp, OCSP_REQUEST *req);
00430 
00431 int OCSP_request_set1_name(OCSP_REQUEST *req, X509_NAME *nm);
00432 int OCSP_request_add1_cert(OCSP_REQUEST *req, X509 *cert);
00433 
00434 int OCSP_request_sign(OCSP_REQUEST *req,
00435                       X509 *signer,
00436                       EVP_PKEY *key,
00437                       const EVP_MD *dgst,
00438                       STACK_OF(X509) *certs, unsigned long flags);
00439 
00440 int OCSP_response_status(OCSP_RESPONSE *resp);
00441 OCSP_BASICRESP *OCSP_response_get1_basic(OCSP_RESPONSE *resp);
00442 
00443 int OCSP_resp_count(OCSP_BASICRESP *bs);
00444 OCSP_SINGLERESP *OCSP_resp_get0(OCSP_BASICRESP *bs, int idx);
00445 int OCSP_resp_find(OCSP_BASICRESP *bs, OCSP_CERTID *id, int last);
00446 int OCSP_single_get0_status(OCSP_SINGLERESP *single, int *reason,
00447                             ASN1_GENERALIZEDTIME **revtime,
00448                             ASN1_GENERALIZEDTIME **thisupd,
00449                             ASN1_GENERALIZEDTIME **nextupd);
00450 int OCSP_resp_find_status(OCSP_BASICRESP *bs, OCSP_CERTID *id, int *status,
00451                           int *reason,
00452                           ASN1_GENERALIZEDTIME **revtime,
00453                           ASN1_GENERALIZEDTIME **thisupd,
00454                           ASN1_GENERALIZEDTIME **nextupd);
00455 int OCSP_check_validity(ASN1_GENERALIZEDTIME *thisupd,
00456                         ASN1_GENERALIZEDTIME *nextupd, long sec, long maxsec);
00457 
00458 int OCSP_request_verify(OCSP_REQUEST *req, STACK_OF(X509) *certs,
00459                         X509_STORE *store, unsigned long flags);
00460 
00461 int OCSP_parse_url(const char *url, char **phost, char **pport, char **ppath,
00462                    int *pssl);
00463 
00464 int OCSP_id_issuer_cmp(OCSP_CERTID *a, OCSP_CERTID *b);
00465 int OCSP_id_cmp(OCSP_CERTID *a, OCSP_CERTID *b);
00466 
00467 int OCSP_request_onereq_count(OCSP_REQUEST *req);
00468 OCSP_ONEREQ *OCSP_request_onereq_get0(OCSP_REQUEST *req, int i);
00469 OCSP_CERTID *OCSP_onereq_get0_id(OCSP_ONEREQ *one);
00470 int OCSP_id_get0_info(ASN1_OCTET_STRING **piNameHash, ASN1_OBJECT **pmd,
00471                       ASN1_OCTET_STRING **pikeyHash,
00472                       ASN1_INTEGER **pserial, OCSP_CERTID *cid);
00473 int OCSP_request_is_signed(OCSP_REQUEST *req);
00474 OCSP_RESPONSE *OCSP_response_create(int status, OCSP_BASICRESP *bs);
00475 OCSP_SINGLERESP *OCSP_basic_add1_status(OCSP_BASICRESP *rsp,
00476                                         OCSP_CERTID *cid,
00477                                         int status, int reason,
00478                                         ASN1_TIME *revtime,
00479                                         ASN1_TIME *thisupd,
00480                                         ASN1_TIME *nextupd);
00481 int OCSP_basic_add1_cert(OCSP_BASICRESP *resp, X509 *cert);
00482 int OCSP_basic_sign(OCSP_BASICRESP *brsp,
00483                     X509 *signer, EVP_PKEY *key, const EVP_MD *dgst,
00484                     STACK_OF(X509) *certs, unsigned long flags);
00485 
00486 X509_EXTENSION *OCSP_crlID_new(char *url, long *n, char *tim);
00487 
00488 X509_EXTENSION *OCSP_accept_responses_new(char **oids);
00489 
00490 X509_EXTENSION *OCSP_archive_cutoff_new(char *tim);
00491 
00492 X509_EXTENSION *OCSP_url_svcloc_new(X509_NAME *issuer, char **urls);
00493 
00494 int OCSP_REQUEST_get_ext_count(OCSP_REQUEST *x);
00495 int OCSP_REQUEST_get_ext_by_NID(OCSP_REQUEST *x, int nid, int lastpos);
00496 int OCSP_REQUEST_get_ext_by_OBJ(OCSP_REQUEST *x, ASN1_OBJECT *obj,
00497                                 int lastpos);
00498 int OCSP_REQUEST_get_ext_by_critical(OCSP_REQUEST *x, int crit, int lastpos);
00499 X509_EXTENSION *OCSP_REQUEST_get_ext(OCSP_REQUEST *x, int loc);
00500 X509_EXTENSION *OCSP_REQUEST_delete_ext(OCSP_REQUEST *x, int loc);
00501 void *OCSP_REQUEST_get1_ext_d2i(OCSP_REQUEST *x, int nid, int *crit,
00502                                 int *idx);
00503 int OCSP_REQUEST_add1_ext_i2d(OCSP_REQUEST *x, int nid, void *value, int crit,
00504                               unsigned long flags);
00505 int OCSP_REQUEST_add_ext(OCSP_REQUEST *x, X509_EXTENSION *ex, int loc);
00506 
00507 int OCSP_ONEREQ_get_ext_count(OCSP_ONEREQ *x);
00508 int OCSP_ONEREQ_get_ext_by_NID(OCSP_ONEREQ *x, int nid, int lastpos);
00509 int OCSP_ONEREQ_get_ext_by_OBJ(OCSP_ONEREQ *x, ASN1_OBJECT *obj, int lastpos);
00510 int OCSP_ONEREQ_get_ext_by_critical(OCSP_ONEREQ *x, int crit, int lastpos);
00511 X509_EXTENSION *OCSP_ONEREQ_get_ext(OCSP_ONEREQ *x, int loc);
00512 X509_EXTENSION *OCSP_ONEREQ_delete_ext(OCSP_ONEREQ *x, int loc);
00513 void *OCSP_ONEREQ_get1_ext_d2i(OCSP_ONEREQ *x, int nid, int *crit, int *idx);
00514 int OCSP_ONEREQ_add1_ext_i2d(OCSP_ONEREQ *x, int nid, void *value, int crit,
00515                              unsigned long flags);
00516 int OCSP_ONEREQ_add_ext(OCSP_ONEREQ *x, X509_EXTENSION *ex, int loc);
00517 
00518 int OCSP_BASICRESP_get_ext_count(OCSP_BASICRESP *x);
00519 int OCSP_BASICRESP_get_ext_by_NID(OCSP_BASICRESP *x, int nid, int lastpos);
00520 int OCSP_BASICRESP_get_ext_by_OBJ(OCSP_BASICRESP *x, ASN1_OBJECT *obj,
00521                                   int lastpos);
00522 int OCSP_BASICRESP_get_ext_by_critical(OCSP_BASICRESP *x, int crit,
00523                                        int lastpos);
00524 X509_EXTENSION *OCSP_BASICRESP_get_ext(OCSP_BASICRESP *x, int loc);
00525 X509_EXTENSION *OCSP_BASICRESP_delete_ext(OCSP_BASICRESP *x, int loc);
00526 void *OCSP_BASICRESP_get1_ext_d2i(OCSP_BASICRESP *x, int nid, int *crit,
00527                                   int *idx);
00528 int OCSP_BASICRESP_add1_ext_i2d(OCSP_BASICRESP *x, int nid, void *value,
00529                                 int crit, unsigned long flags);
00530 int OCSP_BASICRESP_add_ext(OCSP_BASICRESP *x, X509_EXTENSION *ex, int loc);
00531 
00532 int OCSP_SINGLERESP_get_ext_count(OCSP_SINGLERESP *x);
00533 int OCSP_SINGLERESP_get_ext_by_NID(OCSP_SINGLERESP *x, int nid, int lastpos);
00534 int OCSP_SINGLERESP_get_ext_by_OBJ(OCSP_SINGLERESP *x, ASN1_OBJECT *obj,
00535                                    int lastpos);
00536 int OCSP_SINGLERESP_get_ext_by_critical(OCSP_SINGLERESP *x, int crit,
00537                                         int lastpos);
00538 X509_EXTENSION *OCSP_SINGLERESP_get_ext(OCSP_SINGLERESP *x, int loc);
00539 X509_EXTENSION *OCSP_SINGLERESP_delete_ext(OCSP_SINGLERESP *x, int loc);
00540 void *OCSP_SINGLERESP_get1_ext_d2i(OCSP_SINGLERESP *x, int nid, int *crit,
00541                                    int *idx);
00542 int OCSP_SINGLERESP_add1_ext_i2d(OCSP_SINGLERESP *x, int nid, void *value,
00543                                  int crit, unsigned long flags);
00544 int OCSP_SINGLERESP_add_ext(OCSP_SINGLERESP *x, X509_EXTENSION *ex, int loc);
00545 
00546 DECLARE_ASN1_FUNCTIONS(OCSP_SINGLERESP)
00547 DECLARE_ASN1_FUNCTIONS(OCSP_CERTSTATUS)
00548 DECLARE_ASN1_FUNCTIONS(OCSP_REVOKEDINFO)
00549 DECLARE_ASN1_FUNCTIONS(OCSP_BASICRESP)
00550 DECLARE_ASN1_FUNCTIONS(OCSP_RESPDATA)
00551 DECLARE_ASN1_FUNCTIONS(OCSP_RESPID)
00552 DECLARE_ASN1_FUNCTIONS(OCSP_RESPONSE)
00553 DECLARE_ASN1_FUNCTIONS(OCSP_RESPBYTES)
00554 DECLARE_ASN1_FUNCTIONS(OCSP_ONEREQ)
00555 DECLARE_ASN1_FUNCTIONS(OCSP_CERTID)
00556 DECLARE_ASN1_FUNCTIONS(OCSP_REQUEST)
00557 DECLARE_ASN1_FUNCTIONS(OCSP_SIGNATURE)
00558 DECLARE_ASN1_FUNCTIONS(OCSP_REQINFO)
00559 DECLARE_ASN1_FUNCTIONS(OCSP_CRLID)
00560 DECLARE_ASN1_FUNCTIONS(OCSP_SERVICELOC)
00561 
00562 const char *OCSP_response_status_str(long s);
00563 const char *OCSP_cert_status_str(long s);
00564 const char *OCSP_crl_reason_str(long s);
00565 
00566 int OCSP_REQUEST_print(BIO *bp, OCSP_REQUEST *a, unsigned long flags);
00567 int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE *o, unsigned long flags);
00568 
00569 int OCSP_basic_verify(OCSP_BASICRESP *bs, STACK_OF(X509) *certs,
00570                       X509_STORE *st, unsigned long flags);
00571 
00572 /* BEGIN ERROR CODES */
00573 /*
00574  * The following lines are auto generated by the script mkerr.pl. Any changes
00575  * made after this point may be overwritten when the script is next run.
00576  */
00577 void ERR_load_OCSP_strings(void);
00578 
00579 /* Error codes for the OCSP functions. */
00580 
00581 /* Function codes. */
00582 # define OCSP_F_ASN1_STRING_ENCODE                        100
00583 # define OCSP_F_D2I_OCSP_NONCE                            102
00584 # define OCSP_F_OCSP_BASIC_ADD1_STATUS                    103
00585 # define OCSP_F_OCSP_BASIC_SIGN                           104
00586 # define OCSP_F_OCSP_BASIC_VERIFY                         105
00587 # define OCSP_F_OCSP_CERT_ID_NEW                          101
00588 # define OCSP_F_OCSP_CHECK_DELEGATED                      106
00589 # define OCSP_F_OCSP_CHECK_IDS                            107
00590 # define OCSP_F_OCSP_CHECK_ISSUER                         108
00591 # define OCSP_F_OCSP_CHECK_VALIDITY                       115
00592 # define OCSP_F_OCSP_MATCH_ISSUERID                       109
00593 # define OCSP_F_OCSP_PARSE_URL                            114
00594 # define OCSP_F_OCSP_REQUEST_SIGN                         110
00595 # define OCSP_F_OCSP_REQUEST_VERIFY                       116
00596 # define OCSP_F_OCSP_RESPONSE_GET1_BASIC                  111
00597 # define OCSP_F_OCSP_SENDREQ_BIO                          112
00598 # define OCSP_F_OCSP_SENDREQ_NBIO                         117
00599 # define OCSP_F_PARSE_HTTP_LINE1                          118
00600 # define OCSP_F_REQUEST_VERIFY                            113
00601 
00602 /* Reason codes. */
00603 # define OCSP_R_BAD_DATA                                  100
00604 # define OCSP_R_CERTIFICATE_VERIFY_ERROR                  101
00605 # define OCSP_R_DIGEST_ERR                                102
00606 # define OCSP_R_ERROR_IN_NEXTUPDATE_FIELD                 122
00607 # define OCSP_R_ERROR_IN_THISUPDATE_FIELD                 123
00608 # define OCSP_R_ERROR_PARSING_URL                         121
00609 # define OCSP_R_MISSING_OCSPSIGNING_USAGE                 103
00610 # define OCSP_R_NEXTUPDATE_BEFORE_THISUPDATE              124
00611 # define OCSP_R_NOT_BASIC_RESPONSE                        104
00612 # define OCSP_R_NO_CERTIFICATES_IN_CHAIN                  105
00613 # define OCSP_R_NO_CONTENT                                106
00614 # define OCSP_R_NO_PUBLIC_KEY                             107
00615 # define OCSP_R_NO_RESPONSE_DATA                          108
00616 # define OCSP_R_NO_REVOKED_TIME                           109
00617 # define OCSP_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE    110
00618 # define OCSP_R_REQUEST_NOT_SIGNED                        128
00619 # define OCSP_R_RESPONSE_CONTAINS_NO_REVOCATION_DATA      111
00620 # define OCSP_R_ROOT_CA_NOT_TRUSTED                       112
00621 # define OCSP_R_SERVER_READ_ERROR                         113
00622 # define OCSP_R_SERVER_RESPONSE_ERROR                     114
00623 # define OCSP_R_SERVER_RESPONSE_PARSE_ERROR               115
00624 # define OCSP_R_SERVER_WRITE_ERROR                        116
00625 # define OCSP_R_SIGNATURE_FAILURE                         117
00626 # define OCSP_R_SIGNER_CERTIFICATE_NOT_FOUND              118
00627 # define OCSP_R_STATUS_EXPIRED                            125
00628 # define OCSP_R_STATUS_NOT_YET_VALID                      126
00629 # define OCSP_R_STATUS_TOO_OLD                            127
00630 # define OCSP_R_UNKNOWN_MESSAGE_DIGEST                    119
00631 # define OCSP_R_UNKNOWN_NID                               120
00632 # define OCSP_R_UNSUPPORTED_REQUESTORNAME_TYPE            129
00633 
00634 #ifdef  __cplusplus
00635 }
00636 #endif
00637 #endif