OFFIS DCMTK: dcmsign/include/sisprof.h Source File

00001 /*
00002  *
00003  *  Copyright (C) 1998-2003, OFFIS
00004  *
00005  *  This software and supporting documentation were developed by
00006  *
00007  *    Kuratorium OFFIS e.V.
00008  *    Healthcare Information and Communication Systems
00009  *    Escherweg 2
00010  *    D-26121 Oldenburg, Germany
00011  *
00012  *  THIS SOFTWARE IS MADE AVAILABLE,  AS IS,  AND OFFIS MAKES NO  WARRANTY
00013  *  REGARDING  THE  SOFTWARE,  ITS  PERFORMANCE,  ITS  MERCHANTABILITY  OR
00014  *  FITNESS FOR ANY PARTICULAR USE, FREEDOM FROM ANY COMPUTER DISEASES  OR
00015  *  ITS CONFORMITY TO ANY SPECIFICATION. THE ENTIRE RISK AS TO QUALITY AND
00016  *  PERFORMANCE OF THE SOFTWARE IS WITH THE USER.
00017  *
00018  *  Module: dcmsign
00019  *
00020  *  Author: Norbert Loxen, Marco Eichelberg
00021  *
00022  *  Purpose:
00023  *    classes: SiSecurityProfile
00024  *
00025  *  Last Update:      $Author: meichel $
00026  *  Update Date:      $Date: 2003/06/04 14:21:03 $
00027  *  CVS/RCS Revision: $Revision: 1.5 $
00028  *  Status:           $State: Exp $
00029  *
00030  *  CVS/RCS Log at end of file
00031  *
00032  */
00033 
00034 #ifndef SISPROF_H
00035 #define SISPROF_H
00036 
00037 #include "osconfig.h"
00038 #include "sitypes.h"  /* for E_KeyType */
00039 
00040 #ifdef WITH_OPENSSL
00041 
00042 #include "dcxfer.h"   /* for E_TransferSyntax */
00043 
00044 class SiAlgorithm;
00045 class DcmItem;
00046 class DcmAttributeTag;
00047 class SiMAC;
00048 class DcmTagKey;
00049 
00052 class SiSecurityProfile
00053 {
00054 public:
00055 
00057   SiSecurityProfile() { }
00058 
00060   virtual ~SiSecurityProfile() { }
00061   
00066   virtual OFBool isAllowableMACType(E_MACType macType) const = 0;
00067 
00072   virtual OFBool isAllowableMAC(const SiMAC& mac) const;
00073 
00078   virtual OFBool isAllowableAlgorithmType(E_KeyType keyType) const = 0;
00079   
00084   virtual OFBool isAllowableAlgorithm(const SiAlgorithm& algo) const;
00085 
00090   virtual OFBool isAllowableTransferSyntax(E_TransferSyntax xfer) const = 0;
00091   
00097   virtual OFBool attributeRequired(const DcmTagKey& key) const = 0;
00098 
00104   virtual OFBool attributeForbidden(const DcmTagKey& key) const = 0;
00105   
00113   virtual OFCondition updateAttributeList(DcmItem &item, DcmAttributeTag& tagList);
00114 
00121   virtual OFBool checkAttributeList(DcmItem &item, DcmAttributeTag& tagList);
00122 
00128   static OFBool containsTag(DcmAttributeTag& tagList, const DcmTagKey& key);
00129 
00130 private:
00131 
00133   SiSecurityProfile(SiSecurityProfile& arg);
00134 
00136   SiSecurityProfile& operator=(SiSecurityProfile& arg);
00137 
00138 };
00139 
00140 #endif
00141 #endif
00142 
00143 /*
00144  *  $Log: sisprof.h,v $
00145  *  Revision 1.5  2003/06/04 14:21:03  meichel
00146  *  Simplified include structure to avoid preprocessor limitation
00147  *    (max 32 #if levels) on MSVC5 with STL.
00148  *
00149  *  Revision 1.4  2001/11/16 15:50:50  meichel
00150  *  Adapted digital signature code to final text of supplement 41.
00151  *
00152  *  Revision 1.3  2001/09/26 14:30:22  meichel
00153  *  Adapted dcmsign to class OFCondition
00154  *
00155  *  Revision 1.2  2001/06/01 15:50:51  meichel
00156  *  Updated copyright header
00157  *
00158  *  Revision 1.1  2000/11/07 16:48:59  meichel
00159  *  Initial release of dcmsign module for DICOM Digital Signatures
00160  *
00161  *
00162  */
00163