f37c871e8b
patches for smartcard-support by Jennings Jared <jared.jennings.ctr@eglin.af.mil> git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1308 423420c4-83ab-492f-b58f-81f9feb106b5
160 lines
5.4 KiB
C
160 lines
5.4 KiB
C
/************************************/
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/* Smart Card support for RDesktop. */
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/* Copyright (C) by Alexi Volkov */
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/* e-mail: alexi@myrealbox.com */
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/* ICQ: 264679502 */
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/************************************/
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#include <pthread.h>
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#include <pcsclite.h>
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#include "proto.h"
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/*************************************************************************/
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/* these are the additional types needed to split out 64-vs-32-bit APIs */
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/* */
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/* The point of all of this is to avoid patching the existing smartcard
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* infrastructure (PC/SC Lite, libmusclecard+libmusclepkcs11 or CoolKey, any
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* other apps linking against any of these) because the need for patches
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* spreads without limit. The alternative is to patch the heck out of rdesktop,
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* which is already being done anyway.
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*
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* - jared.jennings@eglin.af.mil, 2 Aug 2006
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*/
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#include <stdint.h>
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/* A DWORD when dealing with the smartcard stuff. Could be 32 bits or 64. */
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typedef DWORD MYPCSC_DWORD;
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/* A DWORD when talking to the server. Must be exactly 32 bits all the time.*/
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typedef uint32_t SERVER_DWORD;
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typedef SCARDCONTEXT MYPCSC_SCARDCONTEXT;
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typedef SCARDHANDLE MYPCSC_SCARDHANDLE;
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typedef uint32_t SERVER_SCARDCONTEXT;
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typedef uint32_t SERVER_SCARDHANDLE;
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typedef SCARD_READERSTATE_A MYPCSC_SCARD_READERSTATE_A;
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typedef LPSCARD_READERSTATE_A MYPCSC_LPSCARD_READERSTATE_A;
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typedef struct
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{
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const char *szReader;
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void *pvUserData;
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SERVER_DWORD dwCurrentState;
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SERVER_DWORD dwEventState;
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SERVER_DWORD cbAtr;
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unsigned char rgbAtr[MAX_ATR_SIZE];
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}
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SERVER_SCARD_READERSTATE_A;
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typedef SERVER_SCARD_READERSTATE_A *SERVER_LPSCARD_READERSTATE_A;
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#define SERVER_SCARDSTATESIZE (sizeof(SERVER_SCARD_READERSTATE_A) - sizeof(const char *) - sizeof(void *))
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#define MYPCSC_SCARDSTATESIZE (sizeof(MYPCSC_SCARD_READERSTATE_A) - sizeof(const char *) - sizeof(void *))
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typedef struct _SERVER_SCARD_IO_REQUEST
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{
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SERVER_DWORD dwProtocol; /* Protocol identifier */
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SERVER_DWORD cbPciLength; /* Protocol Control Inf Length */
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}
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SERVER_SCARD_IO_REQUEST, *SERVER_LPSCARD_IO_REQUEST;
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typedef SCARD_IO_REQUEST MYPCSC_SCARD_IO_REQUEST;
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typedef LPSCARD_IO_REQUEST MYPCSC_LPSCARD_IO_REQUEST;
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/* */
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/* */
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/*************************************************************************/
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#define SC_TRUE 1
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#define SC_FALSE 0
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#define SC_ESTABLISH_CONTEXT 0x00090014 /* EstablishContext */
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#define SC_RELEASE_CONTEXT 0x00090018 /* ReleaseContext */
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#define SC_IS_VALID_CONTEXT 0x0009001C /* IsValidContext */
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#define SC_LIST_READER_GROUPS 0x00090020 /* ListReaderGroups */
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#define SC_LIST_READERS 0x00090028 /* ListReadersA */
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#define SC_INTRODUCE_READER_GROUP 0x00090050 /* IntroduceReaderGroup */
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#define SC_FORGET_READER_GROUP 0x00090058 /* ForgetReader */
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#define SC_INTRODUCE_READER 0x00090060 /* IntroduceReader */
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#define SC_FORGET_READER 0x00090068 /* IntroduceReader */
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#define SC_ADD_READER_TO_GROUP 0x00090070 /* AddReaderToGroup */
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#define SC_REMOVE_READER_FROM_GROUP 0x00090078 /* RemoveReaderFromGroup */
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#define SC_CONNECT 0x000900AC /* ConnectA */
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#define SC_RECONNECT 0x000900B4 /* Reconnect */
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#define SC_DISCONNECT 0x000900B8 /* Disconnect */
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#define SC_GET_STATUS_CHANGE 0x000900A0 /* GetStatusChangeA */
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#define SC_CANCEL 0x000900A8 /* Cancel */
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#define SC_BEGIN_TRANSACTION 0x000900BC /* BeginTransaction */
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#define SC_END_TRANSACTION 0x000900C0 /* EndTransaction */
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#define SC_STATE 0x000900C4 /* State */
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#define SC_STATUS 0x000900C8 /* StatusA */
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#define SC_TRANSMIT 0x000900D0 /* Transmit */
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#define SC_CONTROL 0x000900D4 /* Control */
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#define SC_GETATTRIB 0x000900D8 /* GetAttrib */
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#define SC_SETATTRIB 0x000900DC /* SetAttrib */
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#define SC_ACCESS_STARTED_EVENT 0x000900E0 /* SCardAccessStartedEvent */
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#define SC_LOCATE_CARDS_BY_ATR 0x000900E8 /* LocateCardsByATR */
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/* #define INPUT_LINKED 0x00020000 */
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#define INPUT_LINKED 0xFFFFFFFF
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#define SC_THREAD_FUNCTION(f) void *(*f)(void *)
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extern RDPDR_DEVICE g_rdpdr_device[];
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typedef struct _MEM_HANDLE
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{
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struct _MEM_HANDLE *prevHandle;
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struct _MEM_HANDLE *nextHandle;
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int dataSize;
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} MEM_HANDLE, *PMEM_HANDLE;
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typedef struct _SCARD_ATRMASK_L
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{
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unsigned int cbAtr;
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unsigned char rgbAtr[36];
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unsigned char rgbMask[36];
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} SCARD_ATRMASK_L, *PSCARD_ATRMASK_L, *LPSCARD_ATRMASK_L;
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typedef struct _TSCNameMapRec
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{
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char alias[128];
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char name[128];
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char vendor[128];
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} TSCNameMapRec, *PSCNameMapRec;
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typedef struct _TSCHCardRec
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{
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DWORD hCard;
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char *vendor;
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struct _TSCHCardRec *next;
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struct _TSCHCardRec *prev;
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} TSCHCardRec, *PSCHCardRec;
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typedef struct _TSCThreadData
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{
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uint32 device;
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uint32 id;
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NTHANDLE handle;
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uint32 request;
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STREAM in;
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STREAM out;
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PMEM_HANDLE memHandle;
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struct _TSCThreadData *next;
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} TSCThreadData, *PSCThreadData;
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typedef struct _TThreadListElement
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{
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pthread_t thread;
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pthread_mutex_t busy;
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pthread_mutex_t nodata;
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PSCThreadData data;
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struct _TThreadListElement *next;
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} TThreadListElement, *PThreadListElement;
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int scard_enum_devices(uint32 * id, char *optarg);
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