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openssl/crypto/ocsp/ocsp.h

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The majority of the OCSP code from CertCo.
2000-10-27 19:05:35 +08:00
/* ocsp.h */
/* Written by Tom Titchener <Tom_Titchener@groove.net> for the OpenSSL
* project. */
/* History:
This file was transfered to Richard Levitte from CertCo by Kathy
Weinhold in mid-spring 2000 to be included in OpenSSL or released
as a patch kit. */
/* ====================================================================
* Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
#ifndef HEADER_OCSP_H
#define HEADER_OCSP_H
#include <openssl/x509.h>
#include <openssl/x509v3.h>
#include <openssl/safestack.h>
#ifdef __cplusplus
extern "C" {
#endif
/* CertID ::= SEQUENCE {
* hashAlgorithm AlgorithmIdentifier,
* issuerNameHash OCTET STRING, -- Hash of Issuer's DN
* issuerKeyHash OCTET STRING, -- Hash of Issuers public key (excluding the tag & length fields)
* serialNumber CertificateSerialNumber }
*/
typedef struct ocsp_cert_id_st
{
X509_ALGOR *hashAlgorithm;
ASN1_OCTET_STRING *issuerNameHash;
ASN1_OCTET_STRING *issuerKeyHash;
ASN1_INTEGER *serialNumber;
} OCSP_CERTID;
/* Request ::= SEQUENCE {
* reqCert CertID,
* singleRequestExtensions [0] EXPLICIT Extensions OPTIONAL }
*/
typedef struct ocsp_one_request_st
{
OCSP_CERTID *reqCert;
STACK_OF(X509_EXTENSION) *singleRequestExtensions;
} OCSP_ONEREQ;
DECLARE_STACK_OF(OCSP_ONEREQ)
DECLARE_ASN1_SET_OF(OCSP_ONEREQ)
/* TBSRequest ::= SEQUENCE {
* version [0] EXPLICIT Version DEFAULT v1,
* requestorName [1] EXPLICIT GeneralName OPTIONAL,
* requestList SEQUENCE OF Request,
* requestExtensions [2] EXPLICIT Extensions OPTIONAL }
*/
typedef struct ocsp_req_info_st
{
ASN1_INTEGER *version;
GENERAL_NAME *requestorName;
STACK_OF(OCSP_ONEREQ) *requestList;
STACK_OF(X509_EXTENSION) *requestExtensions;
} OCSP_REQINFO;
/* Signature ::= SEQUENCE {
* signatureAlgorithm AlgorithmIdentifier,
* signature BIT STRING,
* certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
*/
typedef struct ocsp_signature_st
{
X509_ALGOR *signatureAlgorithm;
ASN1_BIT_STRING *signature;
STACK_OF(X509) *certs;
} OCSP_SIGNATURE;
/* OCSPRequest ::= SEQUENCE {
* tbsRequest TBSRequest,
* optionalSignature [0] EXPLICIT Signature OPTIONAL }
*/
typedef struct ocsp_request_st
{
OCSP_REQINFO *tbsRequest;
OCSP_SIGNATURE *optionalSignature; /* OPTIONAL */
} OCSP_REQUEST;
/* OCSPResponseStatus ::= ENUMERATED {
* successful (0), --Response has valid confirmations
* malformedRequest (1), --Illegal confirmation request
* internalError (2), --Internal error in issuer
* tryLater (3), --Try again later
* --(4) is not used
* sigRequired (5), --Must sign the request
* unauthorized (6) --Request unauthorized
* }
*/
#define OCSP_RESPONSE_STATUS_SUCCESSFULL 0
#define OCSP_RESPONSE_STATUS_MALFORMEDREQUEST 1
#define OCSP_RESPONSE_STATUS_INTERNALERROR 2
#define OCSP_RESPONSE_STATUS_TRYLATER 3
#define OCSP_RESPONSE_STATUS_SIGREQUIRED 5
#define OCSP_RESPONSE_STATUS_UNAUTHORIZED 6
/* ResponseBytes ::= SEQUENCE {
* responseType OBJECT IDENTIFIER,
* response OCTET STRING }
*/
typedef struct ocsp_resp_bytes_st
{
ASN1_OBJECT *responseType;
ASN1_OCTET_STRING *response;
} OCSP_RESPBYTES;
/* OCSPResponse ::= SEQUENCE {
* responseStatus OCSPResponseStatus,
* responseBytes [0] EXPLICIT ResponseBytes OPTIONAL }
*/
typedef struct ocsp_response_st
{
ASN1_ENUMERATED *responseStatus;
OCSP_RESPBYTES *responseBytes;
} OCSP_RESPONSE;
/* ResponderID ::= CHOICE {
* byName [1] Name,
* byKey [2] KeyHash }
*/
#define V_OCSP_RESPID_NAME 1
#define V_OCSP_RESPID_KEY 2
typedef struct ocsp_responder_id_st
{
int tag;
union {
X509_NAME* byName;
ASN1_OCTET_STRING *byKey;
} value;
} OCSP_RESPID;
/* KeyHash ::= OCTET STRING --SHA-1 hash of responder's public key
* --(excluding the tag and length fields)
*/
/* RevokedInfo ::= SEQUENCE {
* revocationTime GeneralizedTime,
* revocationReason [0] EXPLICIT CRLReason OPTIONAL }
*/
typedef struct ocsp_revoked_info_st
{
ASN1_GENERALIZEDTIME *revocationTime;
ASN1_ENUMERATED *revocationReason;
} OCSP_REVOKEDINFO;
/* CertStatus ::= CHOICE {
* good [0] IMPLICIT NULL,
* revoked [1] IMPLICIT RevokedInfo,
* unknown [2] IMPLICIT UnknownInfo }
*/
#define V_OCSP_CERTSTATUS_GOOD 0
#define V_OCSP_CERTSTATUS_REVOKED 1
#define V_OCSP_CERTSTATUS_UNKNOWN 2
typedef struct ocsp_cert_status_st
{
int tag;
/* good [0] IMPLICIT NULL */
OCSP_REVOKEDINFO *revoked;
/* unknown [2] OCSP_UNKNOWNINFO *unknown, which is NULL */
} OCSP_CERTSTATUS;
/* SingleResponse ::= SEQUENCE {
* certID CertID,
* certStatus CertStatus,
* thisUpdate GeneralizedTime,
* nextUpdate [0] EXPLICIT GeneralizedTime OPTIONAL,
* singleExtensions [1] EXPLICIT Extensions OPTIONAL }
*/
typedef struct ocsp_single_response_st
{
OCSP_CERTID *certId;
OCSP_CERTSTATUS *certStatus;
ASN1_GENERALIZEDTIME *thisUpdate;
ASN1_GENERALIZEDTIME *nextUpdate;
STACK_OF(X509_EXTENSION) *singleExtensions;
} OCSP_SINGLERESP;
DECLARE_STACK_OF(OCSP_SINGLERESP)
DECLARE_ASN1_SET_OF(OCSP_SINGLERESP)
/* ResponseData ::= SEQUENCE {
* version [0] EXPLICIT Version DEFAULT v1,
* responderID ResponderID,
* producedAt GeneralizedTime,
* responses SEQUENCE OF SingleResponse,
* responseExtensions [1] EXPLICIT Extensions OPTIONAL }
*/
typedef struct ocsp_response_data_st
{
ASN1_INTEGER *version;
OCSP_RESPID *responderId;
ASN1_GENERALIZEDTIME *producedAt;
STACK_OF(OCSP_SINGLERESP) *responses;
STACK_OF(X509_EXTENSION) *responseExtensions;
} OCSP_RESPDATA;
/* BasicOCSPResponse ::= SEQUENCE {
* tbsResponseData ResponseData,
* signatureAlgorithm AlgorithmIdentifier,
* signature BIT STRING,
* certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
*/
/* Note 1:
The value for "signature" is specified in the OCSP rfc2560 as follows:
"The value for the signature SHALL be computed on the hash of the DER
encoding ResponseData." This means that you must hash the DER-encoded
tbsResponseData, and then run it through a crypto-signing function, which
will (at least w/RSA) do a hash-'n'-private-encrypt operation. This seems
a bit odd, but that's the spec. Also note that the data structures do not
leave anywhere to independently specify the algorithm used for the initial
hash. So, we look at the signature-specification algorithm, and try to do
something intelligent. -- Kathy Weinhold, CertCo */
/* Note 2:
It seems that the mentioned passage from RFC 2560 (section 4.2.1) is open
for interpretation. I've done tests against another responder, and found
that it doesn't do the double hashing that the RFC seems to say one
should. Therefore, all relevant functions take a flag saying which
variant should be used. -- Richard Levitte, OpenSSL team and CeloCom */
typedef struct ocsp_basic_response_st
{
OCSP_RESPDATA *tbsResponseData;
X509_ALGOR *signatureAlgorithm;
ASN1_BIT_STRING *signature;
STACK_OF(X509) *certs;
} OCSP_BASICRESP;
/*
* CRLReason ::= ENUMERATED {
* unspecified (0),
* keyCompromise (1),
* cACompromise (2),
* affiliationChanged (3),
* superseded (4),
* cessationOfOperation (5),
* certificateHold (6),
* removeFromCRL (8) }
*/
#define OCSP_REVOKED_STATUS_NOSTATUS -1
#define OCSP_REVOKED_STATUS_UNSPECIFIED 0
#define OCSP_REVOKED_STATUS_KEYCOMPROMISE 1
#define OCSP_REVOKED_STATUS_CACOMPROMISE 2
#define OCSP_REVOKED_STATUS_AFFILIATIONCHANGED 3
#define OCSP_REVOKED_STATUS_SUPERSEDED 4
#define OCSP_REVOKED_STATUS_CESSATIONOFOPERATION 5
#define OCSP_REVOKED_STATUS_CERTIFICATEHOLD 6
#define OCSP_REVOKED_STATUS_REMOVEFROMCRL 8
/* CrlID ::= SEQUENCE {
* crlUrl [0] EXPLICIT IA5String OPTIONAL,
* crlNum [1] EXPLICIT INTEGER OPTIONAL,
* crlTime [2] EXPLICIT GeneralizedTime OPTIONAL }
*/
typedef struct ocsp_crl_id_st
{
ASN1_IA5STRING *crlUrl;
ASN1_INTEGER *crlNum;
ASN1_GENERALIZEDTIME *crlTime;
} OCSP_CRLID;
/* ServiceLocator ::= SEQUENCE {
* issuer Name,
* locator AuthorityInfoAccessSyntax OPTIONAL }
*/
typedef struct ocsp_service_locator_st
{
X509_NAME* issuer;
STACK_OF(ACCESS_DESCRIPTION) *locator;
} OCSP_SERVICELOC;
#define PEM_STRING_OCSP_REQUEST "OCSP REQUEST"
#define PEM_STRING_OCSP_RESPONSE "OCSP RESPONSE"
#define d2i_OCSP_REQUEST_bio(bp,p) (OCSP_REQUEST*)ASN1_d2i_bio((char*(*)()) \
OCSP_REQUEST_new,(char *(*)())d2i_OCSP_REQUEST, (bp),\
(unsigned char **)(p))
#define d2i_OCSP_RESPONSE_bio(bp,p) (OCSP_RESPONSE*)ASN1_d2i_bio((char*(*)())\
OCSP_REQUEST_new,(char *(*)())d2i_OCSP_RESPONSE, (bp),\
(unsigned char **)(p))
#define PEM_read_bio_OCSP_REQUEST(bp,x,cb) (OCSP_REQUEST *)PEM_ASN1_read_bio( \
(char *(*)())d2i_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,bp,(char **)x,cb,NULL)
#define PEM_read_bio_OCSP_RESPONSE(bp,x,cb)(OCSP_RESPONSE *)PEM_ASN1_read_bio(\
(char *(*)())d2i_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,bp,(char **)x,cb,NULL)
#define PEM_write_bio_OCSP_REQUEST(bp,o) \
PEM_ASN1_write_bio((int (*)())i2d_OCSP_REQUEST,PEM_STRING_OCSP_REQUEST,\
bp,(char *)o, NULL,NULL,0,NULL,NULL)
#define PEM_write_bio_OCSP_RESPONSE(bp,o) \
PEM_ASN1_write_bio((int (*)())i2d_OCSP_RESPONSE,PEM_STRING_OCSP_RESPONSE,\
bp,(char *)o, NULL,NULL,0,NULL,NULL)
#define i2d_OCSP_RESPONSE_bio(bp,o) ASN1_i2d_bio(i2d_OCSP_RESPONSE,bp,\
(unsigned char *)o)
#define i2d_OCSP_REQUEST_bio(bp,o) ASN1_i2d_bio(i2d_OCSP_REQUEST,bp,\
(unsigned char *)o)
#define OCSP_REQUEST_sign(o,pkey,md) \
ASN1_sign((int(*)())i2d_OCSP_REQINFO,\
o->optionalSignature->signatureAlgorithm,NULL,\
o->optionalSignature->signature,(char *)o->tbsRequest,pkey,md)
#define OCSP_BASICRESP_sign(o,pkey,md,d) \
ASN1_sign((int(*)())i2d_OCSP_RESPDATA,o->signatureAlgorithm,NULL,\
o->signature,(char *)o->tbsResponseData,pkey,md)
#define OCSP_REQUEST_verify(a,r) ASN1_verify((int (*)())i2d_OCSP_REQINFO,\
a->optionalSignature->signatureAlgorithm,\
a->optionalSignature->signature,(char *)a->tbsRequest,r)
#define OCSP_BASICRESP_verify(a,r,d) ASN1_verify((int (*)())i2d_OCSP_RESPDATA,\
a->signatureAlgorithm,a->signature,(char *)a->tbsResponseData,r)
#define ASN1_BIT_STRING_digest(data,type,md,len) \
ASN1_digest((int (*)())i2d_ASN1_BIT_STRING,type,(char *)data,md,len)
#define OCSP_CERTID_dup(cid) (OCSP_CERTID*)ASN1_dup((int(*)())i2d_OCSP_CERTID,\
(char *(*)())d2i_OCSP_CERTID,(char *)(cid))
#define OCSP_CERTSTATUS_dup(cs)\
(OCSP_CERTSTATUS*)ASN1_dup((int(*)())i2d_OCSP_CERTSTATUS,\
(char *(*)())d2i_OCSP_CERTSTATUS,(char *)(cs))
OCSP_CERTID *OCSP_cert_id_new(const EVP_MD *dgst,
X509_NAME *issuerName,
ASN1_BIT_STRING* issuerKey,
ASN1_INTEGER *serialNumber);
OCSP_CERTSTATUS *OCSP_cert_status_new(int status, int reason, char *tim);
OCSP_REQUEST *OCSP_request_new(X509_NAME* name,
STACK_OF(X509_EXTENSION) *extensions);
int OCSP_request_add(OCSP_REQUEST *req,
OCSP_CERTID *cid,
STACK_OF(X509_EXTENSION) *extensions);
int OCSP_request_sign(OCSP_REQUEST *req,
EVP_PKEY *key,
const EVP_MD *dgst,
STACK_OF(X509) *certs);
int OCSP_request_verify(OCSP_REQUEST *req, EVP_PKEY *pkey);
OCSP_BASICRESP *OCSP_basic_response_new(int tag,
X509* cert,
STACK_OF(X509_EXTENSION) *extensions);
int OCSP_basic_response_add(OCSP_BASICRESP *rsp,
OCSP_CERTID *cid,
OCSP_CERTSTATUS *cst,
char *thisUpdate,
char *nextUpdate,
STACK_OF(X509_EXTENSION) *extensions);
int OCSP_basic_response_sign(OCSP_BASICRESP *brsp,
EVP_PKEY *key,
const EVP_MD *dgst,
STACK_OF(X509) *certs);
int OCSP_response_verify(OCSP_RESPONSE *rsp, EVP_PKEY *pkey);
int OCSP_basic_response_verify(OCSP_BASICRESP *rsp, EVP_PKEY *pkey);
OCSP_RESPONSE *OCSP_response_new(int status,
int nid,
int (*i2d)(),
char *data);
ASN1_STRING *ASN1_STRING_encode(ASN1_STRING *s, int (*i2d)(),
char *data, STACK *sk);
X509_EXTENSION *OCSP_nonce_new(void *p, unsigned int len);
X509_EXTENSION *OCSP_crlID_new(char *url, long *n, char *tim);
X509_EXTENSION *OCSP_accept_responses_new(char **oids);
X509_EXTENSION *OCSP_archive_cutoff_new(char* tim);
X509_EXTENSION *OCSP_url_svcloc_new(X509_NAME* issuer, char **urls);
OCSP_SINGLERESP *OCSP_SINGLERESP_new(void);
void OCSP_SINGLERESP_free(OCSP_SINGLERESP *a);
int i2d_OCSP_SINGLERESP(OCSP_SINGLERESP *a, unsigned char **pp);
OCSP_SINGLERESP *d2i_OCSP_SINGLERESP(OCSP_SINGLERESP **a, unsigned char **pp, long length);
int i2a_OCSP_SINGLERESP(BIO *bp, OCSP_SINGLERESP* a);
OCSP_CERTSTATUS *OCSP_CERTSTATUS_new(void);
void OCSP_CERTSTATUS_free(OCSP_CERTSTATUS *a);
int i2d_OCSP_CERTSTATUS(OCSP_CERTSTATUS *a, unsigned char **pp);
OCSP_CERTSTATUS *d2i_OCSP_CERTSTATUS(OCSP_CERTSTATUS **a, unsigned char **pp, long length);
int i2a_OCSP_CERTSTATUS(BIO *bp, OCSP_CERTSTATUS* a);
OCSP_REVOKEDINFO *OCSP_REVOKEDINFO_new(void);
void OCSP_REVOKEDINFO_free(OCSP_REVOKEDINFO *a);
int i2d_OCSP_REVOKEDINFO(OCSP_REVOKEDINFO *a, unsigned char **pp);
OCSP_REVOKEDINFO *d2i_OCSP_REVOKEDINFO(OCSP_REVOKEDINFO **a, unsigned char **pp, long length);
int i2a_OCSP_REVOKEDINFO(BIO *bp, OCSP_REVOKEDINFO* a);
OCSP_BASICRESP *OCSP_BASICRESP_new(void);
void OCSP_BASICRESP_free(OCSP_BASICRESP *a);
int i2d_OCSP_BASICRESP(OCSP_BASICRESP *a, unsigned char **pp);
OCSP_BASICRESP *d2i_OCSP_BASICRESP(OCSP_BASICRESP **a, unsigned char **pp, long length);
int i2a_OCSP_BASICRESP(BIO *bp, OCSP_BASICRESP* a);
OCSP_RESPDATA *OCSP_RESPDATA_new(void);
void OCSP_RESPDATA_free(OCSP_RESPDATA *a);
int i2d_OCSP_RESPDATA(OCSP_RESPDATA *a, unsigned char **pp);
OCSP_RESPDATA *d2i_OCSP_RESPDATA(OCSP_RESPDATA **a, unsigned char **pp, long length);
int i2a_OCSP_RESPDATA(BIO *bp, OCSP_RESPDATA* a);
OCSP_RESPID *OCSP_RESPID_new(void);
void OCSP_RESPID_free(OCSP_RESPID *a);
int i2d_OCSP_RESPID(OCSP_RESPID *a, unsigned char **pp);
OCSP_RESPID *d2i_OCSP_RESPID(OCSP_RESPID **a, unsigned char **pp, long length);
int i2a_OCSP_RESPID(BIO *bp, OCSP_RESPID* a);
OCSP_RESPONSE *OCSP_RESPONSE_new(void);
void OCSP_RESPONSE_free(OCSP_RESPONSE *a);
int i2d_OCSP_RESPONSE(OCSP_RESPONSE *a, unsigned char **pp);
OCSP_RESPONSE *d2i_OCSP_RESPONSE(OCSP_RESPONSE **a, unsigned char **pp, long length);
int i2a_OCSP_RESPONSE(BIO *bp, OCSP_RESPONSE* a);
int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE* a);
OCSP_RESPBYTES *OCSP_RESPBYTES_new(void);
void OCSP_RESPBYTES_free(OCSP_RESPBYTES *a);
int i2d_OCSP_RESPBYTES(OCSP_RESPBYTES *a, unsigned char **pp);
OCSP_RESPBYTES *d2i_OCSP_RESPBYTES(OCSP_RESPBYTES **a, unsigned char **pp, long length);
int i2a_OCSP_RESPBYTES(BIO *bp, OCSP_RESPBYTES* a);
OCSP_ONEREQ *OCSP_ONEREQ_new(void);
void OCSP_ONEREQ_free(OCSP_ONEREQ *a);
int i2d_OCSP_ONEREQ(OCSP_ONEREQ *a, unsigned char **pp);
OCSP_ONEREQ *d2i_OCSP_ONEREQ(OCSP_ONEREQ **a, unsigned char **pp, long length);
int i2a_OCSP_ONEREQ(BIO *bp, OCSP_ONEREQ* a);
OCSP_CERTID *OCSP_CERTID_new(void);
void OCSP_CERTID_free(OCSP_CERTID *a);
int i2d_OCSP_CERTID(OCSP_CERTID *a, unsigned char **pp);
OCSP_CERTID *d2i_OCSP_CERTID(OCSP_CERTID **a, unsigned char **pp, long length);
int i2a_OCSP_CERTID(BIO *bp, OCSP_CERTID* a);
OCSP_REQUEST *OCSP_REQUEST_new(void);
void OCSP_REQUEST_free(OCSP_REQUEST *a);
int i2d_OCSP_REQUEST(OCSP_REQUEST *a, unsigned char **pp);
OCSP_REQUEST *d2i_OCSP_REQUEST(OCSP_REQUEST **a, unsigned char **pp, long length);
int i2a_OCSP_REQUEST(BIO *bp, OCSP_REQUEST* a);
int OCSP_REQUEST_print(BIO *bp, OCSP_REQUEST* a);
OCSP_SIGNATURE *OCSP_SIGNATURE_new(void);
void OCSP_SIGNATURE_free(OCSP_SIGNATURE *a);
int i2d_OCSP_SIGNATURE(OCSP_SIGNATURE *a, unsigned char **pp);
OCSP_SIGNATURE *d2i_OCSP_SIGNATURE(OCSP_SIGNATURE **a, unsigned char **pp, long length);
int i2a_OCSP_SIGNATURE(BIO *bp, OCSP_SIGNATURE* a);
OCSP_REQINFO *OCSP_REQINFO_new(void);
void OCSP_REQINFO_free(OCSP_REQINFO *a);
int i2d_OCSP_REQINFO(OCSP_REQINFO *a, unsigned char **pp);
OCSP_REQINFO *d2i_OCSP_REQINFO(OCSP_REQINFO **a, unsigned char **pp, long length);
int i2a_OCSP_REQINFO(BIO *bp, OCSP_REQINFO* a);
OCSP_CRLID *OCSP_CRLID_new(void);
void OCSP_CRLID_free(OCSP_CRLID *a);
int i2d_OCSP_CRLID(OCSP_CRLID *a, unsigned char **pp);
OCSP_CRLID *d2i_OCSP_CRLID(OCSP_CRLID **a, unsigned char **pp, long length);
int i2a_OCSP_CRLID(BIO *bp, OCSP_CRLID* a);
int OCSP_CRLID_print(BIO *bp, OCSP_CRLID *a, int ind);
OCSP_SERVICELOC *OCSP_SERVICELOC_new(void);
void OCSP_SERVICELOC_free(OCSP_SERVICELOC *a);
int i2d_OCSP_SERVICELOC(OCSP_SERVICELOC *a, unsigned char **pp);
OCSP_SERVICELOC *d2i_OCSP_SERVICELOC(OCSP_SERVICELOC **a, unsigned char **pp, long length);
int i2a_OCSP_SERVICELOC(BIO *bp, OCSP_SERVICELOC* a);
int OCSP_SERVICELOC_print(BIO *bp, OCSP_SERVICELOC* a, int ind);
int OCSP_extensions_print(BIO *bp, STACK_OF(X509_EXTENSION) *sk, char *title);
int OCSP_extension_print(BIO *bp, X509_EXTENSION *x, int ind);
void ERR_load_OCSP_strings(void);
X509_EXTENSION *OCSP_nochain_new(void);
char* ocspResponseStatus2string(long s);
char* ocspCertStatus2string(long s);
char * cRLReason2string(long s);
void OCSP_add_standard_extension(void);
/* BEGIN ERROR CODES */
/* The following lines are auto generated by the script mkerr.pl. Any changes
* made after this point may be overwritten when the script is next run.
*/
/* Error codes for the OCSP functions. */
/* Function codes. */
#define OCSP_F_ASN1_STRING_ENCODE 106
#define OCSP_F_BASIC_RESPONSE_NEW 100
#define OCSP_F_BASIC_RESPONSE_VERIFY 101
#define OCSP_F_CERT_ID_NEW 102
#define OCSP_F_CERT_STATUS_NEW 103
#define OCSP_F_REQUEST_VERIFY 104
#define OCSP_F_RESPONSE_VERIFY 105
#define OCSP_F_S2I_OCSP_NONCE 107
#define OCSP_F_V2I_OCSP_CRLID 108
/* Reason codes. */
#define OCSP_R_BAD_DATA 108
#define OCSP_R_BAD_TAG 100
#define OCSP_R_DIGEST_ERR 101
#define OCSP_R_FAILED_TO_OPEN 109
#define OCSP_R_FAILED_TO_READ 110
#define OCSP_R_FAILED_TO_STAT 111
#define OCSP_R_MISSING_VALUE 112
#define OCSP_R_NO_CERTIFICATE 102
#define OCSP_R_NO_PUBLIC_KEY 103
#define OCSP_R_NO_RESPONSE_DATA 104
#define OCSP_R_NO_SIGNATURE 105
#define OCSP_R_REVOKED_NO_TIME 106
#define OCSP_R_UNKNOWN_NID 107
#define OCSP_R_UNSUPPORTED_OPTION 113
#define OCSP_R_VALUE_ALREADY 114
#ifdef __cplusplus
}
#endif
#endif