54a942b0 |
1 | //-----------------------------------------------------------------------------\r |
2 | //\r |
3 | // This code is licensed to you under the terms of the GNU GPL, version 2 or,\r |
4 | // at your option, any later version. See the LICENSE.txt file for the text of\r |
5 | // the license.\r |
6 | //-----------------------------------------------------------------------------\r |
7 | // Low frequency T55xx commands\r |
8 | //-----------------------------------------------------------------------------\r |
9 | \r |
10 | #include <stdio.h>\r |
11 | #include <string.h>\r |
12 | #include <inttypes.h>\r |
13 | //#include "proxusb.h"\r |
14 | #include "proxmark3.h"\r |
15 | #include "ui.h"\r |
16 | #include "graph.h"\r |
17 | #include "cmdparser.h"\r |
18 | #include "cmddata.h"\r |
19 | #include "cmdlf.h"\r |
20 | #include "cmdlft55xx.h"\r |
21 | \r |
22 | static int CmdHelp(const char *Cmd);\r |
23 | \r |
24 | \r |
25 | int CmdReadBlk(const char *Cmd)\r |
26 | {\r |
27 | int Block = 8; //default to invalid block\r |
28 | UsbCommand c;\r |
29 | \r |
30 | sscanf(Cmd, "%d", &Block);\r |
31 | \r |
32 | if (Block > 7) {\r |
33 | PrintAndLog("Block must be between 0 and 7");\r |
34 | return 1;\r |
35 | } \r |
36 | \r |
37 | PrintAndLog("Reading block %d", Block);\r |
38 | \r |
39 | c.cmd = CMD_T55XX_READ_BLOCK;\r |
40 | c.d.asBytes[0] = 0x0; //Normal mode\r |
41 | c.arg[0] = 0;\r |
42 | c.arg[1] = Block;\r |
43 | c.arg[2] = 0;\r |
44 | SendCommand(&c);\r |
45 | return 0;\r |
46 | }\r |
47 | \r |
48 | int CmdReadBlkPWD(const char *Cmd)\r |
49 | {\r |
50 | int Block = 8; //default to invalid block\r |
51 | int Password = 0xFFFFFFFF; //default to blank Block 7\r |
52 | UsbCommand c;\r |
53 | \r |
54 | sscanf(Cmd, "%d %x", &Block, &Password);\r |
55 | \r |
56 | if (Block > 7) {\r |
57 | PrintAndLog("Block must be between 0 and 7");\r |
58 | return 1;\r |
59 | } \r |
60 | \r |
61 | PrintAndLog("Reading block %d with password %08X", Block, Password);\r |
62 | \r |
63 | c.cmd = CMD_T55XX_READ_BLOCK;\r |
64 | c.d.asBytes[0] = 0x1; //Password mode\r |
65 | c.arg[0] = 0;\r |
66 | c.arg[1] = Block;\r |
67 | c.arg[2] = Password;\r |
68 | SendCommand(&c);\r |
69 | return 0;\r |
70 | }\r |
71 | \r |
72 | int CmdWriteBlk(const char *Cmd)\r |
73 | {\r |
74 | int Block = 8; //default to invalid block\r |
75 | int Data = 0xFFFFFFFF; //default to blank Block \r |
76 | UsbCommand c;\r |
77 | \r |
78 | sscanf(Cmd, "%x %d", &Data, &Block);\r |
79 | \r |
80 | if (Block > 7) {\r |
81 | PrintAndLog("Block must be between 0 and 7");\r |
82 | return 1;\r |
83 | } \r |
84 | \r |
85 | PrintAndLog("Writting block %d with data %08X", Block, Data);\r |
86 | \r |
87 | c.cmd = CMD_T55XX_WRITE_BLOCK;\r |
88 | c.d.asBytes[0] = 0x0; //Normal mode\r |
89 | c.arg[0] = Data;\r |
90 | c.arg[1] = Block;\r |
91 | c.arg[2] = 0;\r |
92 | SendCommand(&c);\r |
93 | return 0;\r |
94 | }\r |
95 | \r |
96 | int CmdWriteBlkPWD(const char *Cmd)\r |
97 | {\r |
98 | int Block = 8; //default to invalid block\r |
99 | int Data = 0xFFFFFFFF; //default to blank Block \r |
100 | int Password = 0xFFFFFFFF; //default to blank Block 7\r |
101 | UsbCommand c;\r |
102 | \r |
103 | sscanf(Cmd, "%x %d %x", &Data, &Block, &Password);\r |
104 | \r |
105 | if (Block > 7) {\r |
106 | PrintAndLog("Block must be between 0 and 7");\r |
107 | return 1;\r |
108 | } \r |
109 | \r |
110 | PrintAndLog("Writting block %d with data %08X and password %08X", Block, Data, Password);\r |
111 | \r |
112 | c.cmd = CMD_T55XX_WRITE_BLOCK;\r |
113 | c.d.asBytes[0] = 0x1; //Password mode\r |
114 | c.arg[0] = Data;\r |
115 | c.arg[1] = Block;\r |
116 | c.arg[2] = Password;\r |
117 | SendCommand(&c);\r |
118 | return 0;\r |
119 | }\r |
120 | \r |
121 | int CmdReadTrace(const char *Cmd)\r |
122 | {\r |
123 | \r |
124 | PrintAndLog("Reading traceability data");\r |
125 | \r |
126 | UsbCommand c = {CMD_T55XX_READ_TRACE, {0, 0, 0}};\r |
127 | SendCommand(&c);\r |
128 | return 0;\r |
129 | }\r |
130 | \r |
131 | static command_t CommandTable[] =\r |
132 | {\r |
133 | {"help", CmdHelp, 1, "This help"},\r |
134 | {"readblock", CmdReadBlk, 1, "<Block> -- Read T55xx block data (page 0)"},\r |
135 | {"readblockPWD", CmdReadBlkPWD, 1, "<Block> <Password> -- Read T55xx block data in password mode(page 0)"},\r |
136 | {"writeblock", CmdWriteBlk, 1, "<Data> <Block> -- Write T55xx block data (page 0)"},\r |
137 | {"writeblockPWD", CmdWriteBlkPWD, 1, "<Data> <Block> <Password> -- Write T55xx block data in password mode(page 0)"},\r |
138 | {"readtrace", CmdReadTrace, 1, "Read T55xx traceability data (page 1)"},\r |
139 | {NULL, NULL, 0, NULL}\r |
140 | };\r |
141 | \r |
142 | int CmdLFT55XX(const char *Cmd)\r |
143 | {\r |
144 | CmdsParse(CommandTable, Cmd);\r |
145 | return 0;\r |
146 | }\r |
147 | \r |
148 | int CmdHelp(const char *Cmd)\r |
149 | {\r |
150 | CmdsHelp(CommandTable);\r |
151 | return 0;\r |
152 | }\r |