1 |
stargo |
1312 |
/* |
2 |
|
|
rdesktop: A Remote Desktop Protocol client. |
3 |
|
|
Smart Card support |
4 |
|
|
Copyright (C) Alexi Volkov <alexi@myrealbox.com> 2006 |
5 |
stargo |
1309 |
|
6 |
stargo |
1312 |
This program is free software; you can redistribute it and/or modify |
7 |
|
|
it under the terms of the GNU General Public License as published by |
8 |
|
|
the Free Software Foundation; either version 2 of the License, or |
9 |
|
|
(at your option) any later version. |
10 |
|
|
|
11 |
|
|
This program is distributed in the hope that it will be useful, |
12 |
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 |
|
|
GNU General Public License for more details. |
15 |
|
|
|
16 |
|
|
You should have received a copy of the GNU General Public License |
17 |
|
|
along with this program; if not, write to the Free Software |
18 |
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
19 |
|
|
*/ |
20 |
|
|
|
21 |
stargo |
1309 |
#include <pthread.h> |
22 |
|
|
#include "proto.h" |
23 |
|
|
|
24 |
|
|
/*************************************************************************/ |
25 |
|
|
/* these are the additional types needed to split out 64-vs-32-bit APIs */ |
26 |
|
|
/* */ |
27 |
|
|
|
28 |
|
|
/* The point of all of this is to avoid patching the existing smartcard |
29 |
|
|
* infrastructure (PC/SC Lite, libmusclecard+libmusclepkcs11 or CoolKey, any |
30 |
|
|
* other apps linking against any of these) because the need for patches |
31 |
|
|
* spreads without limit. The alternative is to patch the heck out of rdesktop, |
32 |
|
|
* which is already being done anyway. |
33 |
|
|
* |
34 |
|
|
* - jared.jennings@eglin.af.mil, 2 Aug 2006 |
35 |
|
|
*/ |
36 |
|
|
|
37 |
|
|
#include <stdint.h> |
38 |
|
|
|
39 |
|
|
/* A DWORD when dealing with the smartcard stuff. Could be 32 bits or 64. */ |
40 |
|
|
typedef DWORD MYPCSC_DWORD; |
41 |
|
|
/* A DWORD when talking to the server. Must be exactly 32 bits all the time.*/ |
42 |
|
|
typedef uint32_t SERVER_DWORD; |
43 |
|
|
|
44 |
|
|
typedef SCARDCONTEXT MYPCSC_SCARDCONTEXT; |
45 |
|
|
typedef SCARDHANDLE MYPCSC_SCARDHANDLE; |
46 |
|
|
typedef uint32_t SERVER_SCARDCONTEXT; |
47 |
|
|
typedef uint32_t SERVER_SCARDHANDLE; |
48 |
|
|
|
49 |
|
|
typedef SCARD_READERSTATE_A MYPCSC_SCARD_READERSTATE_A; |
50 |
|
|
typedef LPSCARD_READERSTATE_A MYPCSC_LPSCARD_READERSTATE_A; |
51 |
|
|
|
52 |
|
|
typedef struct |
53 |
|
|
{ |
54 |
|
|
const char *szReader; |
55 |
|
|
void *pvUserData; |
56 |
|
|
SERVER_DWORD dwCurrentState; |
57 |
|
|
SERVER_DWORD dwEventState; |
58 |
|
|
SERVER_DWORD cbAtr; |
59 |
|
|
unsigned char rgbAtr[MAX_ATR_SIZE]; |
60 |
|
|
} |
61 |
|
|
SERVER_SCARD_READERSTATE_A; |
62 |
|
|
|
63 |
|
|
typedef SERVER_SCARD_READERSTATE_A *SERVER_LPSCARD_READERSTATE_A; |
64 |
|
|
|
65 |
|
|
#define SERVER_SCARDSTATESIZE (sizeof(SERVER_SCARD_READERSTATE_A) - sizeof(const char *) - sizeof(void *)) |
66 |
|
|
#define MYPCSC_SCARDSTATESIZE (sizeof(MYPCSC_SCARD_READERSTATE_A) - sizeof(const char *) - sizeof(void *)) |
67 |
|
|
|
68 |
|
|
typedef struct _SERVER_SCARD_IO_REQUEST |
69 |
|
|
{ |
70 |
|
|
SERVER_DWORD dwProtocol; /* Protocol identifier */ |
71 |
|
|
SERVER_DWORD cbPciLength; /* Protocol Control Inf Length */ |
72 |
|
|
} |
73 |
|
|
SERVER_SCARD_IO_REQUEST, *SERVER_LPSCARD_IO_REQUEST; |
74 |
|
|
|
75 |
|
|
typedef SCARD_IO_REQUEST MYPCSC_SCARD_IO_REQUEST; |
76 |
|
|
typedef LPSCARD_IO_REQUEST MYPCSC_LPSCARD_IO_REQUEST; |
77 |
|
|
|
78 |
|
|
|
79 |
|
|
/* */ |
80 |
|
|
/* */ |
81 |
|
|
/*************************************************************************/ |
82 |
|
|
|
83 |
|
|
|
84 |
|
|
#define SC_TRUE 1 |
85 |
|
|
#define SC_FALSE 0 |
86 |
|
|
|
87 |
|
|
#define SC_ESTABLISH_CONTEXT 0x00090014 /* EstablishContext */ |
88 |
|
|
#define SC_RELEASE_CONTEXT 0x00090018 /* ReleaseContext */ |
89 |
|
|
#define SC_IS_VALID_CONTEXT 0x0009001C /* IsValidContext */ |
90 |
|
|
#define SC_LIST_READER_GROUPS 0x00090020 /* ListReaderGroups */ |
91 |
|
|
#define SC_LIST_READERS 0x00090028 /* ListReadersA */ |
92 |
|
|
#define SC_INTRODUCE_READER_GROUP 0x00090050 /* IntroduceReaderGroup */ |
93 |
|
|
#define SC_FORGET_READER_GROUP 0x00090058 /* ForgetReader */ |
94 |
|
|
#define SC_INTRODUCE_READER 0x00090060 /* IntroduceReader */ |
95 |
|
|
#define SC_FORGET_READER 0x00090068 /* IntroduceReader */ |
96 |
|
|
#define SC_ADD_READER_TO_GROUP 0x00090070 /* AddReaderToGroup */ |
97 |
|
|
#define SC_REMOVE_READER_FROM_GROUP 0x00090078 /* RemoveReaderFromGroup */ |
98 |
|
|
#define SC_CONNECT 0x000900AC /* ConnectA */ |
99 |
|
|
#define SC_RECONNECT 0x000900B4 /* Reconnect */ |
100 |
|
|
#define SC_DISCONNECT 0x000900B8 /* Disconnect */ |
101 |
|
|
#define SC_GET_STATUS_CHANGE 0x000900A0 /* GetStatusChangeA */ |
102 |
|
|
#define SC_CANCEL 0x000900A8 /* Cancel */ |
103 |
|
|
#define SC_BEGIN_TRANSACTION 0x000900BC /* BeginTransaction */ |
104 |
|
|
#define SC_END_TRANSACTION 0x000900C0 /* EndTransaction */ |
105 |
|
|
#define SC_STATE 0x000900C4 /* State */ |
106 |
|
|
#define SC_STATUS 0x000900C8 /* StatusA */ |
107 |
|
|
#define SC_TRANSMIT 0x000900D0 /* Transmit */ |
108 |
|
|
#define SC_CONTROL 0x000900D4 /* Control */ |
109 |
|
|
#define SC_GETATTRIB 0x000900D8 /* GetAttrib */ |
110 |
|
|
#define SC_SETATTRIB 0x000900DC /* SetAttrib */ |
111 |
|
|
#define SC_ACCESS_STARTED_EVENT 0x000900E0 /* SCardAccessStartedEvent */ |
112 |
|
|
#define SC_LOCATE_CARDS_BY_ATR 0x000900E8 /* LocateCardsByATR */ |
113 |
|
|
|
114 |
|
|
/* #define INPUT_LINKED 0x00020000 */ |
115 |
|
|
#define INPUT_LINKED 0xFFFFFFFF |
116 |
|
|
|
117 |
|
|
#define SC_THREAD_FUNCTION(f) void *(*f)(void *) |
118 |
|
|
|
119 |
|
|
extern RDPDR_DEVICE g_rdpdr_device[]; |
120 |
|
|
|
121 |
|
|
typedef struct _MEM_HANDLE |
122 |
|
|
{ |
123 |
|
|
struct _MEM_HANDLE *prevHandle; |
124 |
|
|
struct _MEM_HANDLE *nextHandle; |
125 |
|
|
int dataSize; |
126 |
|
|
} MEM_HANDLE, *PMEM_HANDLE; |
127 |
|
|
|
128 |
|
|
typedef struct _SCARD_ATRMASK_L |
129 |
|
|
{ |
130 |
|
|
unsigned int cbAtr; |
131 |
|
|
unsigned char rgbAtr[36]; |
132 |
|
|
unsigned char rgbMask[36]; |
133 |
|
|
} SCARD_ATRMASK_L, *PSCARD_ATRMASK_L, *LPSCARD_ATRMASK_L; |
134 |
|
|
|
135 |
|
|
typedef struct _TSCNameMapRec |
136 |
|
|
{ |
137 |
|
|
char alias[128]; |
138 |
|
|
char name[128]; |
139 |
|
|
char vendor[128]; |
140 |
|
|
} TSCNameMapRec, *PSCNameMapRec; |
141 |
|
|
|
142 |
|
|
typedef struct _TSCHCardRec |
143 |
|
|
{ |
144 |
|
|
DWORD hCard; |
145 |
|
|
char *vendor; |
146 |
|
|
struct _TSCHCardRec *next; |
147 |
|
|
struct _TSCHCardRec *prev; |
148 |
|
|
} TSCHCardRec, *PSCHCardRec; |
149 |
|
|
|
150 |
|
|
typedef struct _TSCThreadData |
151 |
|
|
{ |
152 |
|
|
uint32 device; |
153 |
|
|
uint32 id; |
154 |
stargo |
1367 |
RD_NTHANDLE handle; |
155 |
stargo |
1309 |
uint32 request; |
156 |
|
|
STREAM in; |
157 |
|
|
STREAM out; |
158 |
|
|
PMEM_HANDLE memHandle; |
159 |
|
|
struct _TSCThreadData *next; |
160 |
|
|
} TSCThreadData, *PSCThreadData; |
161 |
|
|
|
162 |
|
|
typedef struct _TThreadListElement |
163 |
|
|
{ |
164 |
|
|
pthread_t thread; |
165 |
|
|
pthread_mutex_t busy; |
166 |
|
|
pthread_mutex_t nodata; |
167 |
|
|
PSCThreadData data; |
168 |
|
|
struct _TThreadListElement *next; |
169 |
|
|
} TThreadListElement, *PThreadListElement; |
170 |
|
|
|
171 |
|
|
int scard_enum_devices(uint32 * id, char *optarg); |