libsecurity_apple_x509_tp/lib/ocspRequest.h

   1 /*
   2  * Copyright (c) 2004 Apple Computer, Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 /*
  25  * ocspRequest.h - OCSP Request class
  26  */
  27
  28 #ifndef _OCSP_REQUEST_H_
  29 #define _OCSP_REQUEST_H_
  30
  31 #include "TPCertInfo.h"
  32 #include <Security/SecAsn1Coder.h>
  33 #include <Security/ocspTemplates.h>
  34
  35 class OCSPClientCertID;
  36
  37 class OCSPRequest
  38 {
  39         NOCOPY(OCSPRequest)
  40 public:
  41         /*
  42          * The only constructor. Subject and issuer must remain valid for the
  43          * lifetime of this object (they are not refcounted).
  44          */
  45         OCSPRequest(
  46                 TPCertInfo              &subject,
  47                 TPCertInfo              &issuer,
  48                 bool                    genNonce);
  49
  50         ~OCSPRequest();
  51
  52         /*
  53          * Obtain encoded OCSP request suitable for posting to responder.
  54          * This object owns and maintains the memory.
  55          */
  56         const CSSM_DATA *encode();
  57
  58         /*
  59          * Obtain this request's nonce (which we randomly generate at encode() time),
  60          * This object owns and maintains the memory. Result is NULL} if we
  61          * didn't generate a nonce.
  62          */
  63         const CSSM_DATA *nonce();
  64
  65         /*
  66          * Obtain this request's CertID. Used to look up matching SingleResponse
  67          * in the OCSPResponse.
  68          */
  69         OCSPClientCertID        *certID();
  70
  71 private:
  72         SecAsn1CoderRef         mCoder;
  73         TPCertInfo                      &mSubject;
  74         TPCertInfo                      &mIssuer;
  75         bool                            mGenNonce;
  76         CSSM_DATA                       mNonce;
  77         CSSM_DATA                       mEncoded;       /* lazily evaluated */
  78         OCSPClientCertID        *mCertID;       /* calculated during encode() */
  79
  80 };
  81
  82 #endif  /* _OCSP_REQUEST_H_ */
  83