Here is a breif listing of the File/CHV operations that an application will use to communicate with the PC/SC resource manager. A separate library consisting of these bare functions will have to be provided for each card - although much of the code can be reused since most of these commands come straight from ISO-7816-4. /***************************************************************** / / File : FileAccess.h / Author : David Corcoran / Date : December 3, 1998 / Purpose: This provides an interface to the ICC filesystem. / See http://www.smartcardsys.com for more information. / License: See file LICENSE / ******************************************************************/ #ifndef _FileAccess_h_ #define _FileAccess_h_ #include "defines.h" #include "SCard.h" class FILEACCESS { private: SCARD scard; STR CurrentPath; public: FILEACCESS( SCARD scard ); ~FILEACCESS(); RESPONSECODE ChangeDir( REFTYPE Ref, STR PathSpec ); RESPONSECODE GetCurrentDir( STR PathSpec ); RESPONSECODE Directory( FILETYPE Type, FILESPEC FileList[], WORD Length ); RESPONSECODE GetProperties( REFTYPE Ref, STR PathSpec, TLV Properties[], WORD Length, DWORD Flags ); RESPONSECODE SetProperties( REFTYPE Ref, STR PathSpec, TLV Properties, WORD Length, DWORD Flags ); RESPONSECODE GetFileCapabilities( HANDLE hFile, TLV Properties[], WORD Length, DWORD Flags ); RESPONSECODE Open( REFTYPE Ref, STR PathSpec, HANDLE hFile ); RESPONSECODE Close( HANDLE hFile ); RESPONSECODE Seek( HANDLE hFile, DWORD Offset, DWORD SeekType ); RESPONSECODE Write( HANDLE hFile, DWORD Length, BYTE Buffer[], DWORD Flags ); RESPONSECODE Read( HANDLE hFile, DWORD Length, BYTE Buffer, DWORD Flags ); RESPONSECODE Create( REFTYPE Ref, STR PathSpec, TLV TLVs[], WORD Length, WORD Flags, VOID DataBuffer ); RESPONSECODE Delete( REFTYPE Ref, STR PathSpec, WORD Flags ); RESPONSECODE Invalidate( REFTYPE Ref, STR PathSpec, WORD Flag ); RESPONSECODE Rehabilitate( REFTYPE Ref, STR PathSpec, WORD Flag ); }; #endif /***************************************************************** / / File : SCard.h / Author : David Corcoran / Date : December 3, 1998 / Purpose: This defines an applications interface to the ICC. / See http://www.smartcardsys.com for more information. / License: See file LICENSE / ******************************************************************/ #ifndef _SCard_h_ #define _SCard_h_ #include "defines.h" class SCARD { private: public: SCARD(); ~SCARD(); RESPONSECODE CreateFileAccess( FileAccess aFileAccess ); RESPONSECODE CreateCHVerification( CHVerification aCHVerification ); RESPONSECODE CreateCardAuth( CardAuth aCardAuth ); RESPONSECODE CreateCryptProv( CryptProv aCryptProv ); RESPONSECODE AttachByHandle( HANDLE hCard ); RESPONSECODE AttachByIFD( STR ReaderName, DWORD Flags ); RESPONSECODE Detach(); RESPONSECODE Reconnect( DWORD Flags ); RESPONSECODE Lock(); RESPONSECODE Unlock(); }; #endif /***************************************************************** / / File : CardAuth.h / Author : David Corcoran / Date : December 3, 1998 / Purpose: This exposes authentication services of an ICC. / See http://www.smartcardsys.com for more information. / License: See file LICENSE / ******************************************************************/ #ifndef _CardAuth_h_ #define _CardAuth_h_ #include "defines.h" class CARDAUTH { private: SCARD scard; public: CARDAUTH( SCARD scard ); ~CARDAUTH(); RESPONSECODE GetChallenge( DWORD AlgID, VOID Param, DWORD Length, BYTE Buffer[] ); RESPONSECODE ICC_Auth( LONG AlgID, VOID Param, DWORD Length, BYTE Buffer[] ); RESPONSECODE APP_Auth( LONG AlgID, VOID Param, BYTE Buffer[] ); RESPONSECODE User_Auth( LONG AlgID, VOID Param, DWORD Length, BYTE Buffer[] ); }; #endif -- ****************************************************************** David Corcoran Internet Security/Smartcards Work: School: 205 Industrial Blvd 2252 US Highway 52 West Apt C4 Sugar Land, TX 77478 West Lafayette, IN 47906 Quotes: If it's a hobby for us and a job for you, then why are you doing such a shoddy job (Microsoft) ? ~ Linus Torvalds If you can't make it work, at least make it look good. ~ Bill Gates ****************************************************************** *************************************************************** Linux Smart Card Developers - M.U.S.C.L.E. (Movement for the Use of Smart Cards in a Linux Environment) http://www.linuxnet.com/smartcard/index.html ***************************************************************
