+++ /dev/null
-/* ocsp.c */
-/*
- * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
- * 2000.
- */
-/* ====================================================================
- * Copyright (c) 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
- * licensing@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).
- *
- */
-#include <openssl/asn1.h>
-#include <openssl/asn1t.h>
-#include <openssl/x509v3.h>
-
-/*-
- Example of new ASN1 code, OCSP request
-
- OCSPRequest ::= SEQUENCE {
- tbsRequest TBSRequest,
- optionalSignature [0] EXPLICIT Signature OPTIONAL }
-
- TBSRequest ::= SEQUENCE {
- version [0] EXPLICIT Version DEFAULT v1,
- requestorName [1] EXPLICIT GeneralName OPTIONAL,
- requestList SEQUENCE OF Request,
- requestExtensions [2] EXPLICIT Extensions OPTIONAL }
-
- Signature ::= SEQUENCE {
- signatureAlgorithm AlgorithmIdentifier,
- signature BIT STRING,
- certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
-
- Version ::= INTEGER { v1(0) }
-
- Request ::= SEQUENCE {
- reqCert CertID,
- singleRequestExtensions [0] EXPLICIT Extensions OPTIONAL }
-
- CertID ::= SEQUENCE {
- hashAlgorithm AlgorithmIdentifier,
- issuerNameHash OCTET STRING, -- Hash of Issuer's DN
- issuerKeyHash OCTET STRING, -- Hash of Issuers public key
- serialNumber CertificateSerialNumber }
-
- OCSPResponse ::= SEQUENCE {
- responseStatus OCSPResponseStatus,
- responseBytes [0] EXPLICIT ResponseBytes OPTIONAL }
-
- 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
- }
-
- ResponseBytes ::= SEQUENCE {
- responseType OBJECT IDENTIFIER,
- response OCTET STRING }
-
- BasicOCSPResponse ::= SEQUENCE {
- tbsResponseData ResponseData,
- signatureAlgorithm AlgorithmIdentifier,
- signature BIT STRING,
- certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
-
- ResponseData ::= SEQUENCE {
- version [0] EXPLICIT Version DEFAULT v1,
- responderID ResponderID,
- producedAt GeneralizedTime,
- responses SEQUENCE OF SingleResponse,
- responseExtensions [1] EXPLICIT Extensions OPTIONAL }
-
- ResponderID ::= CHOICE {
- byName [1] Name, --EXPLICIT
- byKey [2] KeyHash }
-
- KeyHash ::= OCTET STRING --SHA-1 hash of responder's public key
- --(excluding the tag and length fields)
-
- SingleResponse ::= SEQUENCE {
- certID CertID,
- certStatus CertStatus,
- thisUpdate GeneralizedTime,
- nextUpdate [0] EXPLICIT GeneralizedTime OPTIONAL,
- singleExtensions [1] EXPLICIT Extensions OPTIONAL }
-
- CertStatus ::= CHOICE {
- good [0] IMPLICIT NULL,
- revoked [1] IMPLICIT RevokedInfo,
- unknown [2] IMPLICIT UnknownInfo }
-
- RevokedInfo ::= SEQUENCE {
- revocationTime GeneralizedTime,
- revocationReason [0] EXPLICIT CRLReason OPTIONAL }
-
- UnknownInfo ::= NULL -- this can be replaced with an enumeration
-
- ArchiveCutoff ::= GeneralizedTime
-
- AcceptableResponses ::= SEQUENCE OF OBJECT IDENTIFIER
-
- ServiceLocator ::= SEQUENCE {
- issuer Name,
- locator AuthorityInfoAccessSyntax }
-
- -- Object Identifiers
-
- id-kp-OCSPSigning OBJECT IDENTIFIER ::= { id-kp 9 }
- id-pkix-ocsp OBJECT IDENTIFIER ::= { id-ad-ocsp }
- id-pkix-ocsp-basic OBJECT IDENTIFIER ::= { id-pkix-ocsp 1 }
- id-pkix-ocsp-nonce OBJECT IDENTIFIER ::= { id-pkix-ocsp 2 }
- id-pkix-ocsp-crl OBJECT IDENTIFIER ::= { id-pkix-ocsp 3 }
- id-pkix-ocsp-response OBJECT IDENTIFIER ::= { id-pkix-ocsp 4 }
- id-pkix-ocsp-nocheck OBJECT IDENTIFIER ::= { id-pkix-ocsp 5 }
- id-pkix-ocsp-archive-cutoff OBJECT IDENTIFIER ::= { id-pkix-ocsp 6 }
- id-pkix-ocsp-service-locator OBJECT IDENTIFIER ::= { id-pkix-ocsp 7 }
-
-*/
-
-/* Request Structures */
-
-DECLARE_STACK_OF(Request)
-
-typedef struct {
- ASN1_INTEGER *version;
- GENERAL_NAME *requestorName;
- STACK_OF(Request) *requestList;
- STACK_OF(X509_EXTENSION) *requestExtensions;
-} TBSRequest;
-
-typedef struct {
- X509_ALGOR *signatureAlgorithm;
- ASN1_BIT_STRING *signature;
- STACK_OF(X509) *certs;
-} Signature;
-
-typedef struct {
- TBSRequest *tbsRequest;
- Signature *optionalSignature;
-} OCSPRequest;
-
-typedef struct {
- X509_ALGOR *hashAlgorithm;
- ASN1_OCTET_STRING *issuerNameHash;
- ASN1_OCTET_STRING *issuerKeyHash;
- ASN1_INTEGER *certificateSerialNumber;
-} CertID;
-
-typedef struct {
- CertID *reqCert;
- STACK_OF(X509_EXTENSION) *singleRequestExtensions;
-} Request;
-
-/* Response structures */
-
-typedef struct {
- ASN1_OBJECT *responseType;
- ASN1_OCTET_STRING *response;
-} ResponseBytes;
-
-typedef struct {
- ASN1_ENUMERATED *responseStatus;
- ResponseBytes *responseBytes;
-} OCSPResponse;
-
-typedef struct {
- int type;
- union {
- X509_NAME *byName;
- ASN1_OCTET_STRING *byKey;
- } d;
-} ResponderID;
-
-typedef struct {
- ASN1_INTEGER *version;
- ResponderID *responderID;
- ASN1_GENERALIZEDTIME *producedAt;
- STACK_OF(SingleResponse) *responses;
- STACK_OF(X509_EXTENSION) *responseExtensions;
-} ResponseData;
-
-typedef struct {
- ResponseData *tbsResponseData;
- X509_ALGOR *signatureAlgorithm;
- ASN1_BIT_STRING *signature;
- STACK_OF(X509) *certs;
-} BasicOCSPResponse;
-
-typedef struct {
- ASN1_GENERALIZEDTIME *revocationTime;
- ASN1_ENUMERATED *revocationReason;
-} RevokedInfo;
-
-typedef struct {
- int type;
- union {
- ASN1_NULL *good;
- RevokedInfo *revoked;
- ASN1_NULL *unknown;
- } d;
-} CertStatus;
-
-typedef struct {
- CertID *certID;
- CertStatus *certStatus;
- ASN1_GENERALIZEDTIME *thisUpdate;
- ASN1_GENERALIZEDTIME *nextUpdate;
- STACK_OF(X509_EXTENSION) *singleExtensions;
-} SingleResponse;
-
-typedef struct {
- X509_NAME *issuer;
- STACK_OF(ACCESS_DESCRIPTION) *locator;
-} ServiceLocator;
-
-/* Now the ASN1 templates */
-
-IMPLEMENT_COMPAT_ASN1(X509);
-IMPLEMENT_COMPAT_ASN1(X509_ALGOR);
-// IMPLEMENT_COMPAT_ASN1(X509_EXTENSION);
-IMPLEMENT_COMPAT_ASN1(GENERAL_NAME);
-IMPLEMENT_COMPAT_ASN1(X509_NAME);
-
-ASN1_SEQUENCE(X509_EXTENSION) = {
- ASN1_SIMPLE(X509_EXTENSION, object, ASN1_OBJECT),
- ASN1_OPT(X509_EXTENSION, critical, ASN1_BOOLEAN),
- ASN1_SIMPLE(X509_EXTENSION, value, ASN1_OCTET_STRING)
-} ASN1_SEQUENCE_END(X509_EXTENSION);
-
-
-ASN1_SEQUENCE(Signature) = {
- ASN1_SIMPLE(Signature, signatureAlgorithm, X509_ALGOR),
- ASN1_SIMPLE(Signature, signature, ASN1_BIT_STRING),
- ASN1_SEQUENCE_OF(Signature, certs, X509)
-} ASN1_SEQUENCE_END(Signature);
-
-ASN1_SEQUENCE(CertID) = {
- ASN1_SIMPLE(CertID, hashAlgorithm, X509_ALGOR),
- ASN1_SIMPLE(CertID, issuerNameHash, ASN1_OCTET_STRING),
- ASN1_SIMPLE(CertID, issuerKeyHash, ASN1_OCTET_STRING),
- ASN1_SIMPLE(CertID, certificateSerialNumber, ASN1_INTEGER)
-} ASN1_SEQUENCE_END(CertID);
-
-ASN1_SEQUENCE(Request) = {
- ASN1_SIMPLE(Request, reqCert, CertID),
- ASN1_EXP_SEQUENCE_OF_OPT(Request, singleRequestExtensions, X509_EXTENSION, 0)
-} ASN1_SEQUENCE_END(Request);
-
-ASN1_SEQUENCE(TBSRequest) = {
- ASN1_EXP_OPT(TBSRequest, version, ASN1_INTEGER, 0),
- ASN1_EXP_OPT(TBSRequest, requestorName, GENERAL_NAME, 1),
- ASN1_SEQUENCE_OF(TBSRequest, requestList, Request),
- ASN1_EXP_SEQUENCE_OF_OPT(TBSRequest, requestExtensions, X509_EXTENSION, 2)
-} ASN1_SEQUENCE_END(TBSRequest);
-
-ASN1_SEQUENCE(OCSPRequest) = {
- ASN1_SIMPLE(OCSPRequest, tbsRequest, TBSRequest),
- ASN1_EXP_OPT(OCSPRequest, optionalSignature, Signature, 0)
-} ASN1_SEQUENCE_END(OCSPRequest);
-
-/* Response templates */
-
-ASN1_SEQUENCE(ResponseBytes) = {
- ASN1_SIMPLE(ResponseBytes, responseType, ASN1_OBJECT),
- ASN1_SIMPLE(ResponseBytes, response, ASN1_OCTET_STRING)
-} ASN1_SEQUENCE_END(ResponseBytes);
-
-ASN1_SEQUENCE(OCSPResponse) = {
- ASN1_SIMPLE(OCSPResponse, responseStatus, ASN1_ENUMERATED),
- ASN1_EXP_OPT(OCSPResponse, responseBytes, ResponseBytes, 0)
-} ASN1_SEQUENCE_END(OCSPResponse);
-
-ASN1_CHOICE(ResponderID) = {
- ASN1_EXP(ResponderID, d.byName, X509_NAME, 1),
- ASN1_IMP(ResponderID, d.byKey, ASN1_OCTET_STRING, 2)
-} ASN1_CHOICE_END(ResponderID);
-
-ASN1_SEQUENCE(RevokedInfo) = {
- ASN1_SIMPLE(RevokedInfo, revocationTime, ASN1_GENERALIZEDTIME),
- ASN1_EXP_OPT(RevokedInfo, revocationReason, ASN1_ENUMERATED, 0)
-} ASN1_SEQUENCE_END(RevokedInfo);
-
-ASN1_CHOICE(CertStatus) = {
- ASN1_IMP(CertStatus, d.good, ASN1_NULL, 0),
- ASN1_IMP(CertStatus, d.revoked, RevokedInfo, 1),
- ASN1_IMP(CertStatus, d.unknown, ASN1_NULL, 2)
-} ASN1_CHOICE_END(CertStatus);
-
-ASN1_SEQUENCE(SingleResponse) = {
- ASN1_SIMPLE(SingleResponse, certID, CertID),
- ASN1_SIMPLE(SingleResponse, certStatus, CertStatus),
- ASN1_SIMPLE(SingleResponse, thisUpdate, ASN1_GENERALIZEDTIME),
- ASN1_EXP_OPT(SingleResponse, nextUpdate, ASN1_GENERALIZEDTIME, 0),
- ASN1_EXP_SEQUENCE_OF_OPT(SingleResponse, singleExtensions, X509_EXTENSION, 1)
-} ASN1_SEQUENCE_END(SingleResponse);
-
-ASN1_SEQUENCE(ResponseData) = {
- ASN1_EXP_OPT(ResponseData, version, ASN1_INTEGER, 0),
- ASN1_SIMPLE(ResponseData, responderID, ResponderID),
- ASN1_SIMPLE(ResponseData, producedAt, ASN1_GENERALIZEDTIME),
- ASN1_SEQUENCE_OF(ResponseData, responses, SingleResponse),
- ASN1_EXP_SEQUENCE_OF_OPT(ResponseData, responseExtensions, X509_EXTENSION, 1)
-} ASN1_SEQUENCE_END(ResponseData);
-
-ASN1_SEQUENCE(BasicOCSPResponse) = {
- ASN1_SIMPLE(BasicOCSPResponse, tbsResponseData, ResponseData),
- ASN1_SIMPLE(BasicOCSPResponse, signatureAlgorithm, X509_ALGOR),
- ASN1_SIMPLE(BasicOCSPResponse, signature, ASN1_BIT_STRING),
- ASN1_EXP_SEQUENCE_OF_OPT(BasicOCSPResponse, certs, X509, 0)
-} ASN1_SEQUENCE_END(BasicOCSPResponse);
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