mirror of
https://github.com/Proxmark/proxmark3.git
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153 lines
3.7 KiB
C
153 lines
3.7 KiB
C
//-----------------------------------------------------------------------------
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//
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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//-----------------------------------------------------------------------------
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// Low frequency T55xx commands
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//-----------------------------------------------------------------------------
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#include <stdio.h>
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#include <string.h>
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#include <inttypes.h>
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//#include "proxusb.h"
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#include "proxmark3.h"
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#include "ui.h"
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#include "graph.h"
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#include "cmdparser.h"
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#include "cmddata.h"
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#include "cmdlf.h"
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#include "cmdlft55xx.h"
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static int CmdHelp(const char *Cmd);
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int CmdReadBlk(const char *Cmd)
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{
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int Block = 8; //default to invalid block
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UsbCommand c;
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sscanf(Cmd, "%d", &Block);
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if (Block > 7) {
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PrintAndLog("Block must be between 0 and 7");
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return 1;
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}
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PrintAndLog("Reading block %d", Block);
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c.cmd = CMD_T55XX_READ_BLOCK;
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c.d.asBytes[0] = 0x0; //Normal mode
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c.arg[0] = 0;
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c.arg[1] = Block;
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c.arg[2] = 0;
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SendCommand(&c);
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return 0;
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}
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int CmdReadBlkPWD(const char *Cmd)
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{
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int Block = 8; //default to invalid block
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int Password = 0xFFFFFFFF; //default to blank Block 7
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UsbCommand c;
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sscanf(Cmd, "%d %x", &Block, &Password);
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if (Block > 7) {
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PrintAndLog("Block must be between 0 and 7");
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return 1;
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}
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PrintAndLog("Reading block %d with password %08X", Block, Password);
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c.cmd = CMD_T55XX_READ_BLOCK;
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c.d.asBytes[0] = 0x1; //Password mode
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c.arg[0] = 0;
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c.arg[1] = Block;
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c.arg[2] = Password;
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SendCommand(&c);
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return 0;
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}
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int CmdWriteBlk(const char *Cmd)
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{
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int Block = 8; //default to invalid block
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int Data = 0xFFFFFFFF; //default to blank Block
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UsbCommand c;
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sscanf(Cmd, "%x %d", &Data, &Block);
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if (Block > 7) {
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PrintAndLog("Block must be between 0 and 7");
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return 1;
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}
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PrintAndLog("Writting block %d with data %08X", Block, Data);
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c.cmd = CMD_T55XX_WRITE_BLOCK;
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c.d.asBytes[0] = 0x0; //Normal mode
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c.arg[0] = Data;
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c.arg[1] = Block;
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c.arg[2] = 0;
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SendCommand(&c);
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return 0;
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}
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int CmdWriteBlkPWD(const char *Cmd)
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{
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int Block = 8; //default to invalid block
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int Data = 0xFFFFFFFF; //default to blank Block
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int Password = 0xFFFFFFFF; //default to blank Block 7
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UsbCommand c;
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sscanf(Cmd, "%x %d %x", &Data, &Block, &Password);
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if (Block > 7) {
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PrintAndLog("Block must be between 0 and 7");
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return 1;
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}
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PrintAndLog("Writting block %d with data %08X and password %08X", Block, Data, Password);
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c.cmd = CMD_T55XX_WRITE_BLOCK;
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c.d.asBytes[0] = 0x1; //Password mode
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c.arg[0] = Data;
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c.arg[1] = Block;
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c.arg[2] = Password;
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SendCommand(&c);
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return 0;
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}
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int CmdReadTrace(const char *Cmd)
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{
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PrintAndLog("Reading traceability data");
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UsbCommand c = {CMD_T55XX_READ_TRACE, {0, 0, 0}};
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SendCommand(&c);
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return 0;
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}
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static command_t CommandTable[] =
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{
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{"help", CmdHelp, 1, "This help"},
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{"readblock", CmdReadBlk, 1, "<Block> -- Read T55xx block data (page 0)"},
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{"readblockPWD", CmdReadBlkPWD, 1, "<Block> <Password> -- Read T55xx block data in password mode(page 0)"},
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{"writeblock", CmdWriteBlk, 1, "<Data> <Block> -- Write T55xx block data (page 0)"},
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{"writeblockPWD", CmdWriteBlkPWD, 1, "<Data> <Block> <Password> -- Write T55xx block data in password mode(page 0)"},
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{"readtrace", CmdReadTrace, 1, "Read T55xx traceability data (page 1)"},
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{NULL, NULL, 0, NULL}
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};
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int CmdLFT55XX(const char *Cmd)
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{
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CmdsParse(CommandTable, Cmd);
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return 0;
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}
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int CmdHelp(const char *Cmd)
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{
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CmdsHelp(CommandTable);
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return 0;
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}
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