git.zerfleddert.de Git - proxmark3-svn/blobdiff

\r

#include "cmdhfmf.h"\r

\r

#include "cmdhfmf.h"\r

\r

+#include <inttypes.h>\r

+#include <string.h>\r

+#include <stdio.h>\r

+#include <stdlib.h>\r

+#include <ctype.h>\r

+#include "proxmark3.h"\r

+#include "cmdmain.h"\r

+#include "cmdhfmfhard.h"\r

+#include "util.h"\r

+#include "util_posix.h"\r

+#include "usb_cmd.h"\r

+#include "ui.h"\r

+#include "mifarehost.h"\r

+#include "mifare.h"\r

+#include "mfkey.h"\r

+\r

+#define NESTED_SECTOR_RETRY 10 // how often we try mfested() until we give up\r

+\r

static int CmdHelp(const char *Cmd);\r

\r

int CmdHF14AMifare(const char *Cmd)\r

{\r

static int CmdHelp(const char *Cmd);\r

\r

int CmdHF14AMifare(const char *Cmd)\r

{\r

- uint32_t uid = 0;\r

- uint32_t nt = 0, nr = 0;\r

- uint64_t par_list = 0, ks_list = 0, r_key = 0;\r

- int16_t isOK = 0;\r

-\r

- UsbCommand c = {CMD_READER_MIFARE, {true, 0, 0}};\r

-\r

- // message\r

- printf("-------------------------------------------------------------------------\n");\r

- printf("Executing command. Expected execution time: 25sec on average :-)\n");\r

- printf("Press button on the proxmark3 device to abort both proxmark3 and client.\n");\r

- printf("-------------------------------------------------------------------------\n");\r

-\r

- \r

-start:\r

- clearCommandBuffer();\r

- SendCommand(&c);\r

- \r

- //flush queue\r

- while (ukbhit()) getchar();\r

-\r

- // wait cycle\r

- while (true) {\r

- printf(".");\r

- fflush(stdout);\r

- if (ukbhit()) {\r

- getchar();\r

- printf("\naborted via keyboard!\n");\r

- break;\r

- }\r

- \r

- UsbCommand resp;\r

- if (WaitForResponseTimeout(CMD_ACK, &resp, 1000)) {\r

- isOK = resp.arg[0];\r

- uid = (uint32_t)bytes_to_num(resp.d.asBytes + 0, 4);\r

- nt = (uint32_t)bytes_to_num(resp.d.asBytes + 4, 4);\r

- par_list = bytes_to_num(resp.d.asBytes + 8, 8);\r

- ks_list = bytes_to_num(resp.d.asBytes + 16, 8);\r

- nr = bytes_to_num(resp.d.asBytes + 24, 4);\r

- printf("\n\n");\r

- switch (isOK) {\r

- case -1 : PrintAndLog("Button pressed. Aborted.\n"); break;\r

- case -2 : PrintAndLog("Card is not vulnerable to Darkside attack (doesn't send NACK on authentication requests).\n"); break;\r

- case -3 : PrintAndLog("Card is not vulnerable to Darkside attack (its random number generator is not predictable).\n"); break;\r

- case -4 : PrintAndLog("Card is not vulnerable to Darkside attack (its random number generator seems to be based on the wellknown");\r

- PrintAndLog("generating polynomial with 16 effective bits only, but shows unexpected behaviour.\n"); break;\r

- default: ;\r

- }\r

- break;\r

- }\r

- } \r

-\r

- printf("\n");\r

- \r

- // error\r

- if (isOK != 1) return 1;\r

- \r

- // execute original function from util nonce2key\r

- if (nonce2key(uid, nt, nr, par_list, ks_list, &r_key)) {\r

- isOK = 2;\r

- PrintAndLog("Key not found (lfsr_common_prefix list is null). Nt=%08x", nt); \r

- PrintAndLog("Failing is expected to happen in 25%% of all cases. Trying again with a different reader nonce...");\r

- c.arg[0] = false;\r

- goto start;\r

- } else {\r

- isOK = 0;\r

- printf("------------------------------------------------------------------\n");\r

- PrintAndLog("Found valid key:%012"llx" \n", r_key);\r

+ int isOK = 0;\r

+ uint64_t key = 0;\r

+ isOK = mfDarkside(&key);\r

+ switch (isOK) {\r

+ case -1 : PrintAndLog("Button pressed. Aborted."); return 1;\r

+ case -2 : PrintAndLog("Card is not vulnerable to Darkside attack (doesn't send NACK on authentication requests)."); return 1;\r

+ case -3 : PrintAndLog("Card is not vulnerable to Darkside attack (its random number generator is not predictable)."); return 1;\r

+ case -4 : PrintAndLog("Card is not vulnerable to Darkside attack (its random number generator seems to be based on the wellknown");\r

+ PrintAndLog("generating polynomial with 16 effective bits only, but shows unexpected behaviour."); return 1;\r

+ case -5 : PrintAndLog("Aborted via keyboard."); return 1;\r

+ default : PrintAndLog("Found valid key:%012" PRIx64 "\n", key);\r

}\r

- \r

+\r

PrintAndLog("");\r

return 0;\r

}\r

\r

PrintAndLog("");\r

return 0;\r

}\r

\r

+\r

int CmdHF14AMfWrBl(const char *Cmd)\r

{\r

uint8_t blockNo = 0;\r

uint8_t keyType = 0;\r

uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r

uint8_t bldata[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};\r

int CmdHF14AMfWrBl(const char *Cmd)\r

{\r

uint8_t blockNo = 0;\r

uint8_t keyType = 0;\r

uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r

uint8_t bldata[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};\r

- \r

+\r

char cmdp = 0x00;\r

\r

if (strlen(Cmd)<3) {\r

PrintAndLog("Usage: hf mf wrbl <block number> <key A/B> <key (12 hex symbols)> <block data (32 hex symbols)>");\r

PrintAndLog(" sample: hf mf wrbl 0 A FFFFFFFFFFFF 000102030405060708090A0B0C0D0E0F");\r

return 0;\r

char cmdp = 0x00;\r

\r

if (strlen(Cmd)<3) {\r

PrintAndLog("Usage: hf mf wrbl <block number> <key A/B> <key (12 hex symbols)> <block data (32 hex symbols)>");\r

PrintAndLog(" sample: hf mf wrbl 0 A FFFFFFFFFFFF 000102030405060708090A0B0C0D0E0F");\r

return 0;\r

- } \r

+ }\r

\r

blockNo = param_get8(Cmd, 0);\r

cmdp = param_getchar(Cmd, 1);\r

\r

blockNo = param_get8(Cmd, 0);\r

cmdp = param_getchar(Cmd, 1);\r

}\r

PrintAndLog("--block no:%d, key type:%c, key:%s", blockNo, keyType?'B':'A', sprint_hex(key, 6));\r

PrintAndLog("--data: %s", sprint_hex(bldata, 16));\r

}\r

PrintAndLog("--block no:%d, key type:%c, key:%s", blockNo, keyType?'B':'A', sprint_hex(key, 6));\r

PrintAndLog("--data: %s", sprint_hex(bldata, 16));\r

- \r

+\r

UsbCommand c = {CMD_MIFARE_WRITEBL, {blockNo, keyType, 0}};\r

memcpy(c.d.asBytes, key, 6);\r

memcpy(c.d.asBytes + 10, bldata, 16);\r

UsbCommand c = {CMD_MIFARE_WRITEBL, {blockNo, keyType, 0}};\r

memcpy(c.d.asBytes, key, 6);\r

memcpy(c.d.asBytes + 10, bldata, 16);\r

uint8_t blockNo = 0;\r

uint8_t keyType = 0;\r

uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r

uint8_t blockNo = 0;\r

uint8_t keyType = 0;\r

uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r

- \r

+\r

char cmdp = 0x00;\r

\r

char cmdp = 0x00;\r

\r

PrintAndLog("Usage: hf mf rdbl <block number> <key A/B> <key (12 hex symbols)>");\r

PrintAndLog(" sample: hf mf rdbl 0 A FFFFFFFFFFFF ");\r

return 0;\r

PrintAndLog("Usage: hf mf rdbl <block number> <key A/B> <key (12 hex symbols)>");\r

PrintAndLog(" sample: hf mf rdbl 0 A FFFFFFFFFFFF ");\r

return 0;\r

- } \r

- \r

+ }\r

+\r

blockNo = param_get8(Cmd, 0);\r

cmdp = param_getchar(Cmd, 1);\r

if (cmdp == 0x00) {\r

blockNo = param_get8(Cmd, 0);\r

cmdp = param_getchar(Cmd, 1);\r

if (cmdp == 0x00) {\r

return 1;\r

}\r

PrintAndLog("--block no:%d, key type:%c, key:%s ", blockNo, keyType?'B':'A', sprint_hex(key, 6));\r

return 1;\r

}\r

PrintAndLog("--block no:%d, key type:%c, key:%s ", blockNo, keyType?'B':'A', sprint_hex(key, 6));\r

- \r

+\r

UsbCommand c = {CMD_MIFARE_READBL, {blockNo, keyType, 0}};\r

memcpy(c.d.asBytes, key, 6);\r

SendCommand(&c);\r

UsbCommand c = {CMD_MIFARE_READBL, {blockNo, keyType, 0}};\r

memcpy(c.d.asBytes, key, 6);\r

SendCommand(&c);\r

PrintAndLog("Usage: hf mf rdsc <sector number> <key A/B> <key (12 hex symbols)>");\r

PrintAndLog(" sample: hf mf rdsc 0 A FFFFFFFFFFFF ");\r

return 0;\r

PrintAndLog("Usage: hf mf rdsc <sector number> <key A/B> <key (12 hex symbols)>");\r

PrintAndLog(" sample: hf mf rdsc 0 A FFFFFFFFFFFF ");\r

return 0;\r

- } \r

- \r

+ }\r

+\r

sectorNo = param_get8(Cmd, 0);\r

if (sectorNo > 39) {\r

PrintAndLog("Sector number must be less than 40");\r

sectorNo = param_get8(Cmd, 0);\r

if (sectorNo > 39) {\r

PrintAndLog("Sector number must be less than 40");\r

return 1;\r

}\r

PrintAndLog("--sector no:%d key type:%c key:%s ", sectorNo, keyType?'B':'A', sprint_hex(key, 6));\r

return 1;\r

}\r

PrintAndLog("--sector no:%d key type:%c key:%s ", sectorNo, keyType?'B':'A', sprint_hex(key, 6));\r

- \r

+\r

UsbCommand c = {CMD_MIFARE_READSC, {sectorNo, keyType, 0}};\r

memcpy(c.d.asBytes, key, 6);\r

SendCommand(&c);\r

UsbCommand c = {CMD_MIFARE_READSC, {sectorNo, keyType, 0}};\r

memcpy(c.d.asBytes, key, 6);\r

SendCommand(&c);\r

}\r

\r

}\r

\r

+static int ParamCardSizeSectors(const char c) {\r

+ int numBlocks = 16;\r

+ switch (c) {\r

+ case '0' : numBlocks = 5; break;\r

+ case '2' : numBlocks = 32; break;\r

+ case '4' : numBlocks = 40; break;\r

+ default: numBlocks = 16;\r

+ }\r

+ return numBlocks;\r

+}\r

+\r

+static int ParamCardSizeBlocks(const char c) {\r

+ int numBlocks = 16 * 4;\r

+ switch (c) {\r

+ case '0' : numBlocks = 5 * 4; break;\r

+ case '2' : numBlocks = 32 * 4; break;\r

+ case '4' : numBlocks = 32 * 4 + 8 * 16; break;\r

+ default: numBlocks = 16 * 4;\r

+ }\r

+ return numBlocks;\r

+}\r

+\r

int CmdHF14AMfDump(const char *Cmd)\r

{\r

uint8_t sectorNo, blockNo;\r

int CmdHF14AMfDump(const char *Cmd)\r

{\r

uint8_t sectorNo, blockNo;\r

- \r

+\r

uint8_t keyA[40][6];\r

uint8_t keyB[40][6];\r

uint8_t rights[40][4];\r

uint8_t carddata[256][16];\r

uint8_t numSectors = 16;\r

uint8_t keyA[40][6];\r

uint8_t keyB[40][6];\r

uint8_t rights[40][4];\r

uint8_t carddata[256][16];\r

uint8_t numSectors = 16;\r

- \r

+\r

FILE *fin;\r

FILE *fout;\r

FILE *fin;\r

FILE *fout;\r

- \r

+\r

UsbCommand resp;\r

\r

char cmdp = param_getchar(Cmd, 0);\r

UsbCommand resp;\r

\r

char cmdp = param_getchar(Cmd, 0);\r

- switch (cmdp) {\r

- case '0' : numSectors = 5; break;\r

- case '1' : \r

- case '\0': numSectors = 16; break;\r

- case '2' : numSectors = 32; break;\r

- case '4' : numSectors = 40; break;\r

- default: numSectors = 16;\r

- } \r

- \r

+ numSectors = ParamCardSizeSectors(cmdp);\r

+\r

if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') {\r

PrintAndLog("Usage: hf mf dump [card memory]");\r

PrintAndLog(" [card memory]: 0 = 320 bytes (Mifare Mini), 1 = 1K (default), 2 = 2K, 4 = 4K");\r

if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') {\r

PrintAndLog("Usage: hf mf dump [card memory]");\r

PrintAndLog(" [card memory]: 0 = 320 bytes (Mifare Mini), 1 = 1K (default), 2 = 2K, 4 = 4K");\r

PrintAndLog(" hf mf dump 4");\r

return 0;\r

}\r

PrintAndLog(" hf mf dump 4");\r

return 0;\r

}\r

- \r

+\r

if ((fin = fopen("dumpkeys.bin","rb")) == NULL) {\r

PrintAndLog("Could not find file dumpkeys.bin");\r

return 1;\r

}\r

if ((fin = fopen("dumpkeys.bin","rb")) == NULL) {\r

PrintAndLog("Could not find file dumpkeys.bin");\r

return 1;\r

}\r

- \r

+\r

// Read keys A from file\r

for (sectorNo=0; sectorNo<numSectors; sectorNo++) {\r

// Read keys A from file\r

for (sectorNo=0; sectorNo<numSectors; sectorNo++) {\r

- if (fread( keyA[sectorNo], 1, 6, fin ) == 0) {\r

+ size_t bytes_read = fread(keyA[sectorNo], 1, 6, fin);\r

+ if (bytes_read != 6) {\r

PrintAndLog("File reading error.");\r

fclose(fin);\r

return 2;\r

}\r

PrintAndLog("File reading error.");\r

fclose(fin);\r

return 2;\r

}\r

- \r

+\r

// Read keys B from file\r

for (sectorNo=0; sectorNo<numSectors; sectorNo++) {\r

// Read keys B from file\r

for (sectorNo=0; sectorNo<numSectors; sectorNo++) {\r

- if (fread( keyB[sectorNo], 1, 6, fin ) == 0) {\r

+ size_t bytes_read = fread(keyB[sectorNo], 1, 6, fin);\r

+ if (bytes_read != 6) {\r

PrintAndLog("File reading error.");\r

fclose(fin);\r

return 2;\r

}\r

PrintAndLog("File reading error.");\r

fclose(fin);\r

return 2;\r

}\r

- \r

+\r

fclose(fin);\r

\r

PrintAndLog("|-----------------------------------------|");\r

PrintAndLog("|------ Reading sector access bits...-----|");\r

PrintAndLog("|-----------------------------------------|");\r

fclose(fin);\r

\r

PrintAndLog("|-----------------------------------------|");\r

PrintAndLog("|------ Reading sector access bits...-----|");\r

PrintAndLog("|-----------------------------------------|");\r

- \r

+ uint8_t tries = 0;\r

for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {\r

- UsbCommand c = {CMD_MIFARE_READBL, {FirstBlockOfSector(sectorNo) + NumBlocksPerSector(sectorNo) - 1, 0, 0}};\r

- memcpy(c.d.asBytes, keyA[sectorNo], 6);\r

- SendCommand(&c);\r

+ for (tries = 0; tries < 3; tries++) {\r

+ UsbCommand c = {CMD_MIFARE_READBL, {FirstBlockOfSector(sectorNo) + NumBlocksPerSector(sectorNo) - 1, 0, 0}};\r

+ memcpy(c.d.asBytes, keyA[sectorNo], 6);\r

+ SendCommand(&c);\r

\r

- if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {\r

- uint8_t isOK = resp.arg[0] & 0xff;\r

- uint8_t *data = resp.d.asBytes;\r

- if (isOK){\r

- rights[sectorNo][0] = ((data[7] & 0x10)>>2) | ((data[8] & 0x1)<<1) | ((data[8] & 0x10)>>4); // C1C2C3 for data area 0\r

- rights[sectorNo][1] = ((data[7] & 0x20)>>3) | ((data[8] & 0x2)<<0) | ((data[8] & 0x20)>>5); // C1C2C3 for data area 1\r

- rights[sectorNo][2] = ((data[7] & 0x40)>>4) | ((data[8] & 0x4)>>1) | ((data[8] & 0x40)>>6); // C1C2C3 for data area 2\r

- rights[sectorNo][3] = ((data[7] & 0x80)>>5) | ((data[8] & 0x8)>>2) | ((data[8] & 0x80)>>7); // C1C2C3 for sector trailer\r

+ if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {\r

+ uint8_t isOK = resp.arg[0] & 0xff;\r

+ uint8_t *data = resp.d.asBytes;\r

+ if (isOK){\r

+ rights[sectorNo][0] = ((data[7] & 0x10)>>2) | ((data[8] & 0x1)<<1) | ((data[8] & 0x10)>>4); // C1C2C3 for data area 0\r

+ rights[sectorNo][1] = ((data[7] & 0x20)>>3) | ((data[8] & 0x2)<<0) | ((data[8] & 0x20)>>5); // C1C2C3 for data area 1\r

+ rights[sectorNo][2] = ((data[7] & 0x40)>>4) | ((data[8] & 0x4)>>1) | ((data[8] & 0x40)>>6); // C1C2C3 for data area 2\r

+ rights[sectorNo][3] = ((data[7] & 0x80)>>5) | ((data[8] & 0x8)>>2) | ((data[8] & 0x80)>>7); // C1C2C3 for sector trailer\r

+ break;\r

+ } else if (tries == 2) { // on last try set defaults\r

+ PrintAndLog("Could not get access rights for sector %2d. Trying with defaults...", sectorNo);\r

+ rights[sectorNo][0] = rights[sectorNo][1] = rights[sectorNo][2] = 0x00;\r

+ rights[sectorNo][3] = 0x01;\r

+ }\r

} else {\r

- PrintAndLog("Could not get access rights for sector %2d. Trying with defaults...", sectorNo);\r

+ PrintAndLog("Command execute timeout when trying to read access rights for sector %2d. Trying with defaults...", sectorNo);\r

rights[sectorNo][0] = rights[sectorNo][1] = rights[sectorNo][2] = 0x00;\r

rights[sectorNo][3] = 0x01;\r

}\r

rights[sectorNo][0] = rights[sectorNo][1] = rights[sectorNo][2] = 0x00;\r

rights[sectorNo][3] = 0x01;\r

}\r

- } else {\r

- PrintAndLog("Command execute timeout when trying to read access rights for sector %2d. Trying with defaults...", sectorNo);\r

- rights[sectorNo][0] = rights[sectorNo][1] = rights[sectorNo][2] = 0x00;\r

- rights[sectorNo][3] = 0x01;\r

}\r

- \r

+\r

PrintAndLog("|-----------------------------------------|");\r

PrintAndLog("|----- Dumping all blocks to file... -----|");\r

PrintAndLog("|-----------------------------------------|");\r

PrintAndLog("|----- Dumping all blocks to file... -----|");\r

PrintAndLog("|-----------------------------------------|");\r

- \r

+\r

bool isOK = true;\r

for (sectorNo = 0; isOK && sectorNo < numSectors; sectorNo++) {\r

for (blockNo = 0; isOK && blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r

bool received = false;\r

bool isOK = true;\r

for (sectorNo = 0; isOK && sectorNo < numSectors; sectorNo++) {\r

for (blockNo = 0; isOK && blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r

bool received = false;\r

- \r

- if (blockNo == NumBlocksPerSector(sectorNo) - 1) { // sector trailer. At least the Access Conditions can always be read with key A. \r

- UsbCommand c = {CMD_MIFARE_READBL, {FirstBlockOfSector(sectorNo) + blockNo, 0, 0}};\r

- memcpy(c.d.asBytes, keyA[sectorNo], 6);\r

- SendCommand(&c);\r

- received = WaitForResponseTimeout(CMD_ACK,&resp,1500);\r

- } else { // data block. Check if it can be read with key A or key B\r

- uint8_t data_area = sectorNo<32?blockNo:blockNo/5;\r

- if ((rights[sectorNo][data_area] == 0x03) || (rights[sectorNo][data_area] == 0x05)) { // only key B would work\r

- UsbCommand c = {CMD_MIFARE_READBL, {FirstBlockOfSector(sectorNo) + blockNo, 1, 0}};\r

- memcpy(c.d.asBytes, keyB[sectorNo], 6);\r

- SendCommand(&c);\r

- received = WaitForResponseTimeout(CMD_ACK,&resp,1500);\r

- } else if (rights[sectorNo][data_area] == 0x07) { // no key would work\r

- isOK = false;\r

- PrintAndLog("Access rights do not allow reading of sector %2d block %3d", sectorNo, blockNo);\r

- } else { // key A would work\r

+ for (tries = 0; tries < 3; tries++) {\r

+ if (blockNo == NumBlocksPerSector(sectorNo) - 1) { // sector trailer. At least the Access Conditions can always be read with key A.\r

UsbCommand c = {CMD_MIFARE_READBL, {FirstBlockOfSector(sectorNo) + blockNo, 0, 0}};\r

memcpy(c.d.asBytes, keyA[sectorNo], 6);\r

SendCommand(&c);\r

received = WaitForResponseTimeout(CMD_ACK,&resp,1500);\r

UsbCommand c = {CMD_MIFARE_READBL, {FirstBlockOfSector(sectorNo) + blockNo, 0, 0}};\r

memcpy(c.d.asBytes, keyA[sectorNo], 6);\r

SendCommand(&c);\r

received = WaitForResponseTimeout(CMD_ACK,&resp,1500);\r

+ } else { // data block. Check if it can be read with key A or key B\r

+ uint8_t data_area = sectorNo<32?blockNo:blockNo/5;\r

+ if ((rights[sectorNo][data_area] == 0x03) || (rights[sectorNo][data_area] == 0x05)) { // only key B would work\r

+ UsbCommand c = {CMD_MIFARE_READBL, {FirstBlockOfSector(sectorNo) + blockNo, 1, 0}};\r

+ memcpy(c.d.asBytes, keyB[sectorNo], 6);\r

+ SendCommand(&c);\r

+ received = WaitForResponseTimeout(CMD_ACK,&resp,1500);\r

+ } else if (rights[sectorNo][data_area] == 0x07) { // no key would work\r

+ isOK = false;\r

+ PrintAndLog("Access rights do not allow reading of sector %2d block %3d", sectorNo, blockNo);\r

+ tries = 2;\r

+ } else { // key A would work\r

+ UsbCommand c = {CMD_MIFARE_READBL, {FirstBlockOfSector(sectorNo) + blockNo, 0, 0}};\r

+ memcpy(c.d.asBytes, keyA[sectorNo], 6);\r

+ SendCommand(&c);\r

+ received = WaitForResponseTimeout(CMD_ACK,&resp,1500);\r

+ }\r

+ if (received) {\r

+ isOK = resp.arg[0] & 0xff;\r

+ if (isOK) break;\r

}\r

\r

}\r

\r

}\r

\r

if (isOK) {\r

}\r

\r

if (isOK) {\r

- if ((fout = fopen("dumpdata.bin","wb")) == NULL) { \r

+ if ((fout = fopen("dumpdata.bin","wb")) == NULL) {\r

PrintAndLog("Could not create file name dumpdata.bin");\r

return 1;\r

}\r

PrintAndLog("Could not create file name dumpdata.bin");\r

return 1;\r

}\r

fclose(fout);\r

PrintAndLog("Dumped %d blocks (%d bytes) to file dumpdata.bin", numblocks, 16*numblocks);\r

}\r

fclose(fout);\r

PrintAndLog("Dumped %d blocks (%d bytes) to file dumpdata.bin", numblocks, 16*numblocks);\r

}\r

- \r

+\r

return 0;\r

}\r

\r

return 0;\r

}\r

\r

uint8_t keyA[40][6];\r

uint8_t keyB[40][6];\r

uint8_t numSectors;\r

uint8_t keyA[40][6];\r

uint8_t keyB[40][6];\r

uint8_t numSectors;\r

- \r

+\r

FILE *fdump;\r

FILE *fkeys;\r

\r

char cmdp = param_getchar(Cmd, 0);\r

switch (cmdp) {\r

case '0' : numSectors = 5; break;\r

FILE *fdump;\r

FILE *fkeys;\r

\r

char cmdp = param_getchar(Cmd, 0);\r

switch (cmdp) {\r

case '0' : numSectors = 5; break;\r

- case '1' : \r

+ case '1' :\r

case '\0': numSectors = 16; break;\r

case '2' : numSectors = 32; break;\r

case '4' : numSectors = 40; break;\r

default: numSectors = 16;\r

case '\0': numSectors = 16; break;\r

case '2' : numSectors = 32; break;\r

case '4' : numSectors = 40; break;\r

default: numSectors = 16;\r

- } \r

+ }\r

\r

if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') {\r

PrintAndLog("Usage: hf mf restore [card memory]");\r

\r

if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') {\r

PrintAndLog("Usage: hf mf restore [card memory]");\r

PrintAndLog("Could not find file dumpkeys.bin");\r

return 1;\r

}\r

PrintAndLog("Could not find file dumpkeys.bin");\r

return 1;\r

}\r

- \r

+\r

for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {\r

- if (fread(keyA[sectorNo], 1, 6, fkeys) == 0) {\r

+ size_t bytes_read = fread(keyA[sectorNo], 1, 6, fkeys);\r

+ if (bytes_read != 6) {\r

PrintAndLog("File reading error (dumpkeys.bin).");\r

-\r

fclose(fkeys);\r

return 2;\r

}\r

\r

for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {\r

fclose(fkeys);\r

return 2;\r

}\r

\r

for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {\r

- if (fread(keyB[sectorNo], 1, 6, fkeys) == 0) {\r

+ size_t bytes_read = fread(keyB[sectorNo], 1, 6, fkeys);\r

+ if (bytes_read != 6) {\r

PrintAndLog("File reading error (dumpkeys.bin).");\r

fclose(fkeys);\r

return 2;\r

PrintAndLog("File reading error (dumpkeys.bin).");\r

fclose(fkeys);\r

return 2;\r

if ((fdump = fopen("dumpdata.bin","rb")) == NULL) {\r

PrintAndLog("Could not find file dumpdata.bin");\r

return 1;\r

if ((fdump = fopen("dumpdata.bin","rb")) == NULL) {\r

PrintAndLog("Could not find file dumpdata.bin");\r

return 1;\r

- } \r

+ }\r

PrintAndLog("Restoring dumpdata.bin to card");\r

\r

for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {\r

for(blockNo = 0; blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r

UsbCommand c = {CMD_MIFARE_WRITEBL, {FirstBlockOfSector(sectorNo) + blockNo, keyType, 0}};\r

memcpy(c.d.asBytes, key, 6);\r

PrintAndLog("Restoring dumpdata.bin to card");\r

\r

for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {\r

for(blockNo = 0; blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r

UsbCommand c = {CMD_MIFARE_WRITEBL, {FirstBlockOfSector(sectorNo) + blockNo, keyType, 0}};\r

memcpy(c.d.asBytes, key, 6);\r

- \r

- if (fread(bldata, 1, 16, fdump) == 0) {\r

+\r

+ size_t bytes_read = fread(bldata, 1, 16, fdump);\r

+ if (bytes_read != 16) {\r

PrintAndLog("File reading error (dumpdata.bin).");\r

fclose(fdump);\r

return 2;\r

}\r

PrintAndLog("File reading error (dumpdata.bin).");\r

fclose(fdump);\r

return 2;\r

}\r

- \r

+\r

if (blockNo == NumBlocksPerSector(sectorNo) - 1) { // sector trailer\r

bldata[0] = (keyA[sectorNo][0]);\r

bldata[1] = (keyA[sectorNo][1]);\r

if (blockNo == NumBlocksPerSector(sectorNo) - 1) { // sector trailer\r

bldata[0] = (keyA[sectorNo][0]);\r

bldata[1] = (keyA[sectorNo][1]);\r

bldata[13] = (keyB[sectorNo][3]);\r

bldata[14] = (keyB[sectorNo][4]);\r

bldata[15] = (keyB[sectorNo][5]);\r

bldata[13] = (keyB[sectorNo][3]);\r

bldata[14] = (keyB[sectorNo][4]);\r

bldata[15] = (keyB[sectorNo][5]);\r

- } \r

- \r

+ }\r

+\r

PrintAndLog("Writing to block %3d: %s", FirstBlockOfSector(sectorNo) + blockNo, sprint_hex(bldata, 16));\r

- \r

+\r

memcpy(c.d.asBytes + 10, bldata, 16);\r

SendCommand(&c);\r

\r

memcpy(c.d.asBytes + 10, bldata, 16);\r

SendCommand(&c);\r

\r

}\r

- \r

+\r

fclose(fdump);\r

return 0;\r

}\r

\r

fclose(fdump);\r

return 0;\r

}\r

\r

+//----------------------------------------------\r

+// Nested\r

+//----------------------------------------------\r

+\r

+static void parseParamTDS(const char *Cmd, const uint8_t indx, bool *paramT, bool *paramD, uint8_t *timeout) {\r

+ char ctmp3[3] = {0};\r

+ int len = param_getlength(Cmd, indx);\r

+ if (len > 0 && len < 4){\r

+ param_getstr(Cmd, indx, ctmp3, sizeof(ctmp3));\r

+ \r

+ *paramT |= (ctmp3[0] == 't' || ctmp3[0] == 'T');\r

+ *paramD |= (ctmp3[0] == 'd' || ctmp3[0] == 'D');\r

+ bool paramS1 = *paramT || *paramD;\r

+\r

+ // slow and very slow\r

+ if (ctmp3[0] == 's' || ctmp3[0] == 'S' || ctmp3[1] == 's' || ctmp3[1] == 'S') {\r

+ *timeout = 11; // slow\r

+ \r

+ if (!paramS1 && (ctmp3[1] == 's' || ctmp3[1] == 'S')) {\r

+ *timeout = 53; // very slow\r

+ }\r

+ if (paramS1 && (ctmp3[2] == 's' || ctmp3[2] == 'S')) {\r

+ *timeout = 53; // very slow\r

+ }\r

+}\r

+\r

int CmdHF14AMfNested(const char *Cmd)\r

{\r

int i, j, res, iterations;\r

int CmdHF14AMfNested(const char *Cmd)\r

{\r

int i, j, res, iterations;\r

- sector *e_sector = NULL;\r

+ sector_t *e_sector = NULL;\r

uint8_t blockNo = 0;\r

uint8_t keyType = 0;\r

uint8_t trgBlockNo = 0;\r

uint8_t trgKeyType = 0;\r

uint8_t SectorsCnt = 0;\r

uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r

uint8_t blockNo = 0;\r

uint8_t keyType = 0;\r

uint8_t trgBlockNo = 0;\r

uint8_t trgKeyType = 0;\r

uint8_t SectorsCnt = 0;\r

uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r

- uint8_t keyBlock[14*6];\r

+ uint8_t keyBlock[MifareDefaultKeysSize * 6];\r

uint64_t key64 = 0;\r

- bool transferToEml = false;\r

+ // timeout in units. (ms * 106)/10 or us*0.0106\r

+ uint8_t btimeout14a = MF_CHKKEYS_DEFTIMEOUT; // fast by default\r

\r

+ bool autosearchKey = false;\r

+\r

+ bool transferToEml = false;\r

bool createDumpFile = false;\r

FILE *fkeys;\r

uint8_t standart[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};\r

uint8_t tempkey[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};\r

bool createDumpFile = false;\r

FILE *fkeys;\r

uint8_t standart[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};\r

uint8_t tempkey[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};\r

- \r

+\r

char cmdp, ctmp;\r

\r

if (strlen(Cmd)<3) {\r

PrintAndLog("Usage:");\r

char cmdp, ctmp;\r

\r

if (strlen(Cmd)<3) {\r

PrintAndLog("Usage:");\r

- PrintAndLog(" all sectors: hf mf nested <card memory> <block number> <key A/B> <key (12 hex symbols)> [t,d]");\r

+ PrintAndLog(" all sectors: hf mf nested <card memory> <block number> <key A/B> <key (12 hex symbols)> [t|d|s|ss]");\r

+ PrintAndLog(" all sectors autosearch key: hf mf nested <card memory> * [t|d|s|ss]");\r

PrintAndLog(" one sector: hf mf nested o <block number> <key A/B> <key (12 hex symbols)>");\r

PrintAndLog(" <target block number> <target key A/B> [t]");\r

PrintAndLog(" one sector: hf mf nested o <block number> <key A/B> <key (12 hex symbols)>");\r

PrintAndLog(" <target block number> <target key A/B> [t]");\r

+ PrintAndLog(" ");\r

PrintAndLog("card memory - 0 - MINI(320 bytes), 1 - 1K, 2 - 2K, 4 - 4K, <other> - 1K");\r

- PrintAndLog("t - transfer keys into emulator memory");\r

- PrintAndLog("d - write keys to binary file");\r

+ PrintAndLog("t - transfer keys to emulator memory");\r

+ PrintAndLog("d - write keys to binary file dumpkeys.bin");\r

+ PrintAndLog("s - Slow (1ms) check keys (required by some non standard cards)");\r

+ PrintAndLog("ss - Very slow (5ms) check keys");\r

PrintAndLog(" ");\r

PrintAndLog(" sample1: hf mf nested 1 0 A FFFFFFFFFFFF ");\r

PrintAndLog(" sample2: hf mf nested 1 0 A FFFFFFFFFFFF t ");\r

PrintAndLog(" sample3: hf mf nested 1 0 A FFFFFFFFFFFF d ");\r

PrintAndLog(" sample4: hf mf nested o 0 A FFFFFFFFFFFF 4 A");\r

PrintAndLog(" ");\r

PrintAndLog(" sample1: hf mf nested 1 0 A FFFFFFFFFFFF ");\r

PrintAndLog(" sample2: hf mf nested 1 0 A FFFFFFFFFFFF t ");\r

PrintAndLog(" sample3: hf mf nested 1 0 A FFFFFFFFFFFF d ");\r

PrintAndLog(" sample4: hf mf nested o 0 A FFFFFFFFFFFF 4 A");\r

+ PrintAndLog(" sample5: hf mf nested 1 * t");\r

+ PrintAndLog(" sample6: hf mf nested 1 * ss");\r

return 0;\r

- } \r

- \r

- cmdp = param_getchar(Cmd, 0);\r

- blockNo = param_get8(Cmd, 1);\r

- ctmp = param_getchar(Cmd, 2);\r

- \r

- if (ctmp != 'a' && ctmp != 'A' && ctmp != 'b' && ctmp != 'B') {\r

- PrintAndLog("Key type must be A or B");\r

- return 1;\r

}\r

- \r

- if (ctmp != 'A' && ctmp != 'a') \r

- keyType = 1;\r

- \r

- if (param_gethex(Cmd, 3, key, 12)) {\r

- PrintAndLog("Key must include 12 HEX symbols");\r

- return 1;\r

- }\r

- \r

+\r

+ // <card memory>\r

+ cmdp = param_getchar(Cmd, 0);\r

if (cmdp == 'o' || cmdp == 'O') {\r

cmdp = 'o';\r

if (cmdp == 'o' || cmdp == 'O') {\r

cmdp = 'o';\r

- trgBlockNo = param_get8(Cmd, 4);\r

- ctmp = param_getchar(Cmd, 5);\r

+ SectorsCnt = 1;\r

+ } else {\r

+ SectorsCnt = ParamCardSizeSectors(cmdp);\r

+ }\r

+ \r

+ // <block number>. number or autosearch key (*)\r

+ if (param_getchar(Cmd, 1) == '*') {\r

+ autosearchKey = true;\r

+\r

+ parseParamTDS(Cmd, 2, &transferToEml, &createDumpFile, &btimeout14a);\r

+\r

+ PrintAndLog("--nested. sectors:%2d, block no:*, eml:%c, dmp=%c checktimeout=%d us", \r

+ SectorsCnt, transferToEml?'y':'n', createDumpFile?'y':'n', ((int)btimeout14a * 10000) / 106);\r

+ } else {\r

+ blockNo = param_get8(Cmd, 1);\r

+\r

+ ctmp = param_getchar(Cmd, 2);\r

if (ctmp != 'a' && ctmp != 'A' && ctmp != 'b' && ctmp != 'B') {\r

- PrintAndLog("Target key type must be A or B");\r

+ PrintAndLog("Key type must be A or B");\r

return 1;\r

}\r

return 1;\r

}\r

- if (ctmp != 'A' && ctmp != 'a') \r

- trgKeyType = 1;\r

- } else {\r

- \r

- switch (cmdp) {\r

- case '0': SectorsCnt = 05; break;\r

- case '1': SectorsCnt = 16; break;\r

- case '2': SectorsCnt = 32; break;\r

- case '4': SectorsCnt = 40; break;\r

- default: SectorsCnt = 16;\r

+\r

+ if (ctmp != 'A' && ctmp != 'a')\r

+ keyType = 1;\r

+\r

+ if (param_gethex(Cmd, 3, key, 12)) {\r

+ PrintAndLog("Key must include 12 HEX symbols");\r

+ return 1;\r

+ }\r

+\r

+ // check if we can authenticate to sector\r

+ res = mfCheckKeys(blockNo, keyType, true, 1, key, &key64);\r

+ if (res) {\r

+ PrintAndLog("Can't authenticate to block:%3d key type:%c key:%s", blockNo, keyType?'B':'A', sprint_hex(key, 6));\r

+ return 3;\r

+ }\r

+\r

+ // one sector nested\r

+ if (cmdp == 'o') { \r

+ trgBlockNo = param_get8(Cmd, 4);\r

+\r

+ ctmp = param_getchar(Cmd, 5);\r

+ if (ctmp != 'a' && ctmp != 'A' && ctmp != 'b' && ctmp != 'B') {\r

+ PrintAndLog("Target key type must be A or B");\r

+ return 1;\r

+ }\r

+ if (ctmp != 'A' && ctmp != 'a')\r

+ trgKeyType = 1;\r

+\r

+ parseParamTDS(Cmd, 6, &transferToEml, &createDumpFile, &btimeout14a);\r

+ } else {\r

+ parseParamTDS(Cmd, 4, &transferToEml, &createDumpFile, &btimeout14a);\r

}\r

+\r

+ PrintAndLog("--nested. sectors:%2d, block no:%3d, key type:%c, eml:%c, dmp=%c checktimeout=%d us", \r

+ SectorsCnt, blockNo, keyType?'B':'A', transferToEml?'y':'n', createDumpFile?'y':'n', ((int)btimeout14a * 10000) / 106);\r

}\r

\r

}\r

\r

- ctmp = param_getchar(Cmd, 4);\r

- if (ctmp == 't' || ctmp == 'T') transferToEml = true;\r

- else if (ctmp == 'd' || ctmp == 'D') createDumpFile = true;\r

- \r

- ctmp = param_getchar(Cmd, 6);\r

- transferToEml |= (ctmp == 't' || ctmp == 'T');\r

- transferToEml |= (ctmp == 'd' || ctmp == 'D');\r

- \r

- if (cmdp == 'o') {\r

+ // one-sector nested\r

+ if (cmdp == 'o') { // ------------------------------------ one sector working\r

PrintAndLog("--target block no:%3d, target key type:%c ", trgBlockNo, trgKeyType?'B':'A');\r

int16_t isOK = mfnested(blockNo, keyType, key, trgBlockNo, trgKeyType, keyBlock, true);\r

if (isOK) {\r

PrintAndLog("--target block no:%3d, target key type:%c ", trgBlockNo, trgKeyType?'B':'A');\r

int16_t isOK = mfnested(blockNo, keyType, key, trgBlockNo, trgKeyType, keyBlock, true);\r

if (isOK) {\r

}\r

key64 = bytes_to_num(keyBlock, 6);\r

if (key64) {\r

}\r

key64 = bytes_to_num(keyBlock, 6);\r

if (key64) {\r

- PrintAndLog("Found valid key:%012"llx, key64);\r

+ PrintAndLog("Found valid key:%012" PRIx64, key64);\r

\r

// transfer key to the emulator\r

if (transferToEml) {\r

\r

// transfer key to the emulator\r

if (transferToEml) {\r

sectortrailer = (trgBlockNo & 0x0f) + 15;\r

}\r

mfEmlGetMem(keyBlock, sectortrailer, 1);\r

sectortrailer = (trgBlockNo & 0x0f) + 15;\r

}\r

mfEmlGetMem(keyBlock, sectortrailer, 1);\r

- \r

+\r

if (!trgKeyType)\r

num_to_bytes(key64, 6, keyBlock);\r

else\r

num_to_bytes(key64, 6, &keyBlock[10]);\r

if (!trgKeyType)\r

num_to_bytes(key64, 6, keyBlock);\r

else\r

num_to_bytes(key64, 6, &keyBlock[10]);\r

- mfEmlSetMem(keyBlock, sectortrailer, 1); \r

+ mfEmlSetMem(keyBlock, sectortrailer, 1);\r

+ PrintAndLog("Key transferred to emulator memory.");\r

}\r

} else {\r

PrintAndLog("No valid key found");\r

}\r

else { // ------------------------------------ multiple sectors working\r

}\r

} else {\r

PrintAndLog("No valid key found");\r

}\r

else { // ------------------------------------ multiple sectors working\r

- clock_t time1;\r

- time1 = clock();\r

+ uint64_t msclock1;\r

+ msclock1 = msclock();\r

\r

- e_sector = calloc(SectorsCnt, sizeof(sector));\r

+ e_sector = calloc(SectorsCnt, sizeof(sector_t));\r

if (e_sector == NULL) return 1;\r

- \r

+\r

//test current key and additional standard keys first\r

- memcpy(keyBlock, key, 6);\r

- num_to_bytes(0xffffffffffff, 6, (uint8_t*)(keyBlock + 1 * 6));\r

- num_to_bytes(0x000000000000, 6, (uint8_t*)(keyBlock + 2 * 6));\r

- num_to_bytes(0xa0a1a2a3a4a5, 6, (uint8_t*)(keyBlock + 3 * 6));\r

- num_to_bytes(0xb0b1b2b3b4b5, 6, (uint8_t*)(keyBlock + 4 * 6));\r

- num_to_bytes(0xaabbccddeeff, 6, (uint8_t*)(keyBlock + 5 * 6));\r

- num_to_bytes(0x4d3a99c351dd, 6, (uint8_t*)(keyBlock + 6 * 6));\r

- num_to_bytes(0x1a982c7e459a, 6, (uint8_t*)(keyBlock + 7 * 6));\r

- num_to_bytes(0xd3f7d3f7d3f7, 6, (uint8_t*)(keyBlock + 8 * 6));\r

- num_to_bytes(0x714c5c886e97, 6, (uint8_t*)(keyBlock + 9 * 6));\r

- num_to_bytes(0x587ee5f9350f, 6, (uint8_t*)(keyBlock + 10 * 6));\r

- num_to_bytes(0xa0478cc39091, 6, (uint8_t*)(keyBlock + 11 * 6));\r

- num_to_bytes(0x533cb6c723f6, 6, (uint8_t*)(keyBlock + 12 * 6));\r

- num_to_bytes(0x8fd0a4f256e9, 6, (uint8_t*)(keyBlock + 13 * 6));\r

+ for (int defaultKeyCounter = 0; defaultKeyCounter < MifareDefaultKeysSize; defaultKeyCounter++){\r

+ num_to_bytes(MifareDefaultKeys[defaultKeyCounter], 6, (uint8_t*)(keyBlock + defaultKeyCounter * 6));\r

+ }\r

\r

PrintAndLog("Testing known keys. Sector count=%d", SectorsCnt);\r

\r

PrintAndLog("Testing known keys. Sector count=%d", SectorsCnt);\r

- for (i = 0; i < SectorsCnt; i++) {\r

- for (j = 0; j < 2; j++) {\r

- if (e_sector[i].foundKey[j]) continue;\r

- \r

- res = mfCheckKeys(FirstBlockOfSector(i), j, true, 6, keyBlock, &key64);\r

- \r

- if (!res) {\r

- e_sector[i].Key[j] = key64;\r

- e_sector[i].foundKey[j] = 1;\r

+ mfCheckKeysSec(SectorsCnt, 2, btimeout14a, true, MifareDefaultKeysSize, keyBlock, e_sector);\r

+ \r

+ // get known key from array\r

+ bool keyFound = false;\r

+ if (autosearchKey) {\r

+ for (i = 0; i < SectorsCnt; i++) {\r

+ for (j = 0; j < 2; j++) {\r

+ if (e_sector[i].foundKey[j]) {\r

+ // get known key\r

+ blockNo = i * 4;\r

+ keyType = j;\r

+ num_to_bytes(e_sector[i].Key[j], 6, key);\r

+ \r

+ keyFound = true;\r

+ break;\r

+ }\r

}\r

+ if (keyFound) break;\r

+ } \r

+\r

+ // Can't found a key....\r

+ if (!keyFound) {\r

+ PrintAndLog("Can't found any of the known keys.");\r

+ return 4;\r

}\r

+ PrintAndLog("--auto key. block no:%3d, key type:%c key:%s", blockNo, keyType?'B':'A', sprint_hex(key, 6));\r

}\r

- \r

+\r

// nested sectors\r

iterations = 0;\r

PrintAndLog("nested...");\r

bool calibrate = true;\r

for (i = 0; i < NESTED_SECTOR_RETRY; i++) {\r

for (uint8_t sectorNo = 0; sectorNo < SectorsCnt; sectorNo++) {\r

// nested sectors\r

iterations = 0;\r

PrintAndLog("nested...");\r

bool calibrate = true;\r

for (i = 0; i < NESTED_SECTOR_RETRY; i++) {\r

for (uint8_t sectorNo = 0; sectorNo < SectorsCnt; sectorNo++) {\r

- for (trgKeyType = 0; trgKeyType < 2; trgKeyType++) { \r

+ for (trgKeyType = 0; trgKeyType < 2; trgKeyType++) {\r

if (e_sector[sectorNo].foundKey[trgKeyType]) continue;\r

PrintAndLog("-----------------------------------------------");\r

int16_t isOK = mfnested(blockNo, keyType, key, FirstBlockOfSector(sectorNo), trgKeyType, keyBlock, calibrate);\r

if (e_sector[sectorNo].foundKey[trgKeyType]) continue;\r

PrintAndLog("-----------------------------------------------");\r

int16_t isOK = mfnested(blockNo, keyType, key, FirstBlockOfSector(sectorNo), trgKeyType, keyBlock, calibrate);\r

} else {\r

calibrate = false;\r

}\r

} else {\r

calibrate = false;\r

}\r

- \r

+\r

iterations++;\r

\r

key64 = bytes_to_num(keyBlock, 6);\r

if (key64) {\r

iterations++;\r

\r

key64 = bytes_to_num(keyBlock, 6);\r

if (key64) {\r

- PrintAndLog("Found valid key:%012"llx, key64);\r

+ PrintAndLog("Found valid key:%012" PRIx64, key64);\r

e_sector[sectorNo].foundKey[trgKeyType] = 1;\r

e_sector[sectorNo].Key[trgKeyType] = key64;\r

e_sector[sectorNo].foundKey[trgKeyType] = 1;\r

e_sector[sectorNo].Key[trgKeyType] = key64;\r

+ \r

+ // try to check this key as a key to the other sectors\r

+ mfCheckKeysSec(SectorsCnt, 2, btimeout14a, true, 1, keyBlock, e_sector);\r

}\r

\r

}\r

\r

- printf("Time in nested: %1.3f (%1.3f sec per key)\n\n", ((float)clock() - time1)/CLOCKS_PER_SEC, ((float)clock() - time1)/iterations/CLOCKS_PER_SEC);\r

+ // print nested statistic\r

+ PrintAndLog("\n\n-----------------------------------------------\nNested statistic:\nIterations count: %d", iterations);\r

+ PrintAndLog("Time in nested: %1.3f (%1.3f sec per key)", ((float)(msclock() - msclock1))/1000.0, ((float)(msclock() - msclock1))/iterations/1000.0);\r

\r

- PrintAndLog("-----------------------------------------------\nIterations count: %d\n\n", iterations);\r

- //print them\r

+ // print result\r

PrintAndLog("|---|----------------|---|----------------|---|");\r

PrintAndLog("|sec|key A |res|key B |res|");\r

PrintAndLog("|---|----------------|---|----------------|---|");\r

for (i = 0; i < SectorsCnt; i++) {\r

PrintAndLog("|---|----------------|---|----------------|---|");\r

PrintAndLog("|sec|key A |res|key B |res|");\r

PrintAndLog("|---|----------------|---|----------------|---|");\r

for (i = 0; i < SectorsCnt; i++) {\r

- PrintAndLog("|%03d| %012"llx" | %d | %012"llx" | %d |", i,\r

+ PrintAndLog("|%03d| %012" PRIx64 " | %d | %012" PRIx64 " | %d |", i,\r

e_sector[i].Key[0], e_sector[i].foundKey[0], e_sector[i].Key[1], e_sector[i].foundKey[1]);\r

}\r

PrintAndLog("|---|----------------|---|----------------|---|");\r

e_sector[i].Key[0], e_sector[i].foundKey[0], e_sector[i].Key[1], e_sector[i].foundKey[1]);\r

}\r

PrintAndLog("|---|----------------|---|----------------|---|");\r

- \r

- // transfer them to the emulator\r

+\r

+ // transfer keys to the emulator memory\r

if (transferToEml) {\r

for (i = 0; i < SectorsCnt; i++) {\r

mfEmlGetMem(keyBlock, FirstBlockOfSector(i) + NumBlocksPerSector(i) - 1, 1);\r

if (transferToEml) {\r

for (i = 0; i < SectorsCnt; i++) {\r

mfEmlGetMem(keyBlock, FirstBlockOfSector(i) + NumBlocksPerSector(i) - 1, 1);\r

if (e_sector[i].foundKey[1])\r

num_to_bytes(e_sector[i].Key[1], 6, &keyBlock[10]);\r

mfEmlSetMem(keyBlock, FirstBlockOfSector(i) + NumBlocksPerSector(i) - 1, 1);\r

if (e_sector[i].foundKey[1])\r

num_to_bytes(e_sector[i].Key[1], 6, &keyBlock[10]);\r

mfEmlSetMem(keyBlock, FirstBlockOfSector(i) + NumBlocksPerSector(i) - 1, 1);\r

- } \r

+ }\r

+ PrintAndLog("Keys transferred to emulator memory.");\r

}\r

- \r

+\r

// Create dump file\r

if (createDumpFile) {\r

// Create dump file\r

if (createDumpFile) {\r

- if ((fkeys = fopen("dumpkeys.bin","wb")) == NULL) { \r

+ if ((fkeys = fopen("dumpkeys.bin","wb")) == NULL) {\r

PrintAndLog("Could not create file dumpkeys.bin");\r

free(e_sector);\r

return 1;\r

PrintAndLog("Could not create file dumpkeys.bin");\r

free(e_sector);\r

return 1;\r

}\r

fclose(fkeys);\r

}\r

fclose(fkeys);\r

}\r

- \r

+\r

free(e_sector);\r

}\r

return 0;\r

}\r

\r

free(e_sector);\r

}\r

return 0;\r

}\r

\r

+\r

+int CmdHF14AMfNestedHard(const char *Cmd)\r

+{\r

+ uint8_t blockNo = 0;\r

+ uint8_t keyType = 0;\r

+ uint8_t trgBlockNo = 0;\r

+ uint8_t trgKeyType = 0;\r

+ uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r

+ uint8_t trgkey[6] = {0, 0, 0, 0, 0, 0};\r

+\r

+ char ctmp;\r

+ ctmp = param_getchar(Cmd, 0);\r

+\r

+ if (ctmp != 'R' && ctmp != 'r' && ctmp != 'T' && ctmp != 't' && strlen(Cmd) < 20) {\r

+ PrintAndLog("Usage:");\r

+ PrintAndLog(" hf mf hardnested <block number> <key A|B> <key (12 hex symbols)>");\r

+ PrintAndLog(" <target block number> <target key A|B> [known target key (12 hex symbols)] [w] [s]");\r

+ PrintAndLog(" or hf mf hardnested r [known target key]");\r

+ PrintAndLog(" ");\r

+ PrintAndLog("Options: ");\r

+ PrintAndLog(" w: Acquire nonces and write them to binary file nonces.bin");\r

+ PrintAndLog(" s: Slower acquisition (required by some non standard cards)");\r

+ PrintAndLog(" r: Read nonces.bin and start attack");\r

+ PrintAndLog(" ");\r

+ PrintAndLog(" sample1: hf mf hardnested 0 A FFFFFFFFFFFF 4 A");\r

+ PrintAndLog(" sample2: hf mf hardnested 0 A FFFFFFFFFFFF 4 A w");\r

+ PrintAndLog(" sample3: hf mf hardnested 0 A FFFFFFFFFFFF 4 A w s");\r

+ PrintAndLog(" sample4: hf mf hardnested r");\r

+ PrintAndLog(" ");\r

+ PrintAndLog("Add the known target key to check if it is present in the remaining key space:");\r

+ PrintAndLog(" sample5: hf mf hardnested 0 A A0A1A2A3A4A5 4 A FFFFFFFFFFFF");\r

+ return 0;\r

+ }\r

+\r

+ bool know_target_key = false;\r

+ bool nonce_file_read = false;\r

+ bool nonce_file_write = false;\r

+ bool slow = false;\r

+ int tests = 0;\r

+\r

+ if (ctmp == 'R' || ctmp == 'r') {\r

+ nonce_file_read = true;\r

+ if (!param_gethex(Cmd, 1, trgkey, 12)) {\r

+ know_target_key = true;\r

+ }\r

+ } else if (ctmp == 'T' || ctmp == 't') {\r

+ tests = param_get32ex(Cmd, 1, 100, 10);\r

+ if (!param_gethex(Cmd, 2, trgkey, 12)) {\r

+ know_target_key = true;\r

+ }\r

+ } else {\r

+ blockNo = param_get8(Cmd, 0);\r

+ ctmp = param_getchar(Cmd, 1);\r

+ if (ctmp != 'a' && ctmp != 'A' && ctmp != 'b' && ctmp != 'B') {\r

+ PrintAndLog("Key type must be A or B");\r

+ return 1;\r

+ }\r

+ if (ctmp != 'A' && ctmp != 'a') {\r

+ keyType = 1;\r

+ }\r

+\r

+ if (param_gethex(Cmd, 2, key, 12)) {\r

+ PrintAndLog("Key must include 12 HEX symbols");\r

+ return 1;\r

+ }\r

+\r

+ trgBlockNo = param_get8(Cmd, 3);\r

+ ctmp = param_getchar(Cmd, 4);\r

+ if (ctmp != 'a' && ctmp != 'A' && ctmp != 'b' && ctmp != 'B') {\r

+ PrintAndLog("Target key type must be A or B");\r

+ return 1;\r

+ }\r

+ if (ctmp != 'A' && ctmp != 'a') {\r

+ trgKeyType = 1;\r

+ }\r

+\r

+ uint16_t i = 5;\r

+\r

+ if (!param_gethex(Cmd, 5, trgkey, 12)) {\r

+ know_target_key = true;\r

+ i++;\r

+ }\r

+\r

+ while ((ctmp = param_getchar(Cmd, i))) {\r

+ if (ctmp == 's' || ctmp == 'S') {\r

+ slow = true;\r

+ } else if (ctmp == 'w' || ctmp == 'W') {\r

+ nonce_file_write = true;\r

+ } else {\r

+ PrintAndLog("Possible options are w and/or s");\r

+ return 1;\r

+ }\r

+ i++;\r

+ }\r

+\r

+ PrintAndLog("--target block no:%3d, target key type:%c, known target key: 0x%02x%02x%02x%02x%02x%02x%s, file action: %s, Slow: %s, Tests: %d ",\r

+ trgBlockNo,\r

+ trgKeyType?'B':'A',\r

+ trgkey[0], trgkey[1], trgkey[2], trgkey[3], trgkey[4], trgkey[5],\r

+ know_target_key?"":" (not set)",\r

+ nonce_file_write?"write":nonce_file_read?"read":"none",\r

+ slow?"Yes":"No",\r

+ tests);\r

+\r

+ int16_t isOK = mfnestedhard(blockNo, keyType, key, trgBlockNo, trgKeyType, know_target_key?trgkey:NULL, nonce_file_read, nonce_file_write, slow, tests);\r

+\r

+ if (isOK) {\r

+ switch (isOK) {\r

+ case 1 : PrintAndLog("Error: No response from Proxmark.\n"); break;\r

+ case 2 : PrintAndLog("Button pressed. Aborted.\n"); break;\r

+ default : break;\r

+ }\r

+ return 2;\r

+ }\r

+\r

+ return 0;\r

+}\r

+\r

int CmdHF14AMfChk(const char *Cmd)\r

{\r

if (strlen(Cmd)<3) {\r

int CmdHF14AMfChk(const char *Cmd)\r

{\r

if (strlen(Cmd)<3) {\r

- PrintAndLog("Usage: hf mf chk <block number>|<*card memory> <key type (A/B/?)> [t|d] [<key (12 hex symbols)>] [<dic (*.dic)>]");\r

+ PrintAndLog("Usage: hf mf chk <block number>|<*card memory> <key type (A/B/?)> [t|d|s|ss] [<key (12 hex symbols)>] [<dic (*.dic)>]");\r

PrintAndLog(" * - all sectors");\r

PrintAndLog("card memory - 0 - MINI(320 bytes), 1 - 1K, 2 - 2K, 4 - 4K, <other> - 1K");\r

PrintAndLog("d - write keys to binary file\n");\r

PrintAndLog("t - write keys to emulator memory");\r

PrintAndLog(" * - all sectors");\r

PrintAndLog("card memory - 0 - MINI(320 bytes), 1 - 1K, 2 - 2K, 4 - 4K, <other> - 1K");\r

PrintAndLog("d - write keys to binary file\n");\r

PrintAndLog("t - write keys to emulator memory");\r

+ PrintAndLog("s - slow execute. timeout 1ms");\r

+ PrintAndLog("ss- very slow execute. timeout 5ms");\r

PrintAndLog(" sample: hf mf chk 0 A 1234567890ab keys.dic");\r

PrintAndLog(" hf mf chk *1 ? t");\r

PrintAndLog(" hf mf chk *1 ? d");\r

PrintAndLog(" sample: hf mf chk 0 A 1234567890ab keys.dic");\r

PrintAndLog(" hf mf chk *1 ? t");\r

PrintAndLog(" hf mf chk *1 ? d");\r

+ PrintAndLog(" hf mf chk *1 ? s");\r

+ PrintAndLog(" hf mf chk *1 ? dss");\r

return 0;\r

- } \r

+ }\r

\r

FILE * f;\r

char filename[FILE_PATH_SIZE]={0};\r

char buf[13];\r

uint8_t *keyBlock = NULL, *p;\r

\r

FILE * f;\r

char filename[FILE_PATH_SIZE]={0};\r

char buf[13];\r

uint8_t *keyBlock = NULL, *p;\r

- uint8_t stKeyBlock = 20;\r

- \r

+ uint16_t stKeyBlock = 20;\r

+\r

int i, res;\r

int keycnt = 0;\r

char ctmp = 0x00;\r

int i, res;\r

int keycnt = 0;\r

char ctmp = 0x00;\r

+ char ctmp3[3] = {0x00};\r

uint8_t blockNo = 0;\r

- uint8_t SectorsCnt = 1;\r

+ uint8_t SectorsCnt = 0;\r

uint8_t keyType = 0;\r

uint64_t key64 = 0;\r

uint8_t keyType = 0;\r

uint64_t key64 = 0;\r

- \r

+ uint32_t timeout14a = 0; // timeout in us\r

+ bool param3InUse = false;\r

+\r

int transferToEml = 0;\r

int createDumpFile = 0;\r

int transferToEml = 0;\r

int createDumpFile = 0;\r

+ \r

+ sector_t *e_sector = NULL;\r

\r

keyBlock = calloc(stKeyBlock, 6);\r

if (keyBlock == NULL) return 1;\r

\r

keyBlock = calloc(stKeyBlock, 6);\r

if (keyBlock == NULL) return 1;\r

\r

- uint64_t defaultKeys[] =\r

- {\r

- 0xffffffffffff, // Default key (first key used by program if no user defined key)\r

- 0x000000000000, // Blank key\r

- 0xa0a1a2a3a4a5, // NFCForum MAD key\r

- 0xb0b1b2b3b4b5,\r

- 0xaabbccddeeff,\r

- 0x4d3a99c351dd,\r

- 0x1a982c7e459a,\r

- 0xd3f7d3f7d3f7,\r

- 0x714c5c886e97,\r

- 0x587ee5f9350f,\r

- 0xa0478cc39091,\r

- 0x533cb6c723f6,\r

- 0x8fd0a4f256e9\r

- };\r

- int defaultKeysSize = sizeof(defaultKeys) / sizeof(uint64_t);\r

-\r

- for (int defaultKeyCounter = 0; defaultKeyCounter < defaultKeysSize; defaultKeyCounter++)\r

- {\r

- num_to_bytes(defaultKeys[defaultKeyCounter], 6, (uint8_t*)(keyBlock + defaultKeyCounter * 6));\r

+ int defaultKeysSize = MifareDefaultKeysSize;\r

+ for (int defaultKeyCounter = 0; defaultKeyCounter < defaultKeysSize; defaultKeyCounter++){\r

+ num_to_bytes(MifareDefaultKeys[defaultKeyCounter], 6, (uint8_t*)(keyBlock + defaultKeyCounter * 6));\r

}\r

- \r

+\r

if (param_getchar(Cmd, 0)=='*') {\r

- blockNo = 3;\r

- switch(param_getchar(Cmd+1, 0)) {\r

- case '0': SectorsCnt = 5; break;\r

- case '1': SectorsCnt = 16; break;\r

- case '2': SectorsCnt = 32; break;\r

- case '4': SectorsCnt = 40; break;\r

- default: SectorsCnt = 16;\r

- }\r

+ SectorsCnt = ParamCardSizeSectors(param_getchar(Cmd + 1, 0));\r

}\r

else\r

blockNo = param_get8(Cmd, 0);\r

}\r

else\r

blockNo = param_get8(Cmd, 0);\r

- \r

+\r

ctmp = param_getchar(Cmd, 1);\r

- switch (ctmp) { \r

+ switch (ctmp) {\r

case 'a': case 'A':\r

- keyType = !0;\r

+ keyType = 0;\r

break;\r

case 'b': case 'B':\r

break;\r

case 'b': case 'B':\r

- keyType = !1;\r

+ keyType = 1;\r

break;\r

case '?':\r

keyType = 2;\r

break;\r

default:\r

PrintAndLog("Key type must be A , B or ?");\r

break;\r

case '?':\r

keyType = 2;\r

break;\r

default:\r

PrintAndLog("Key type must be A , B or ?");\r

+ free(keyBlock);\r

return 1;\r

};\r

return 1;\r

};\r

- \r

+\r

+ // transfer to emulator & create dump file\r

ctmp = param_getchar(Cmd, 2);\r

- if (ctmp == 't' || ctmp == 'T') transferToEml = 1;\r

- else if (ctmp == 'd' || ctmp == 'D') createDumpFile = 1;\r

- \r

- for (i = transferToEml || createDumpFile; param_getchar(Cmd, 2 + i); i++) {\r

+ if (ctmp == 't' || ctmp == 'T') transferToEml = 1;\r

+ if (ctmp == 'd' || ctmp == 'D') createDumpFile = 1;\r

+ \r

+ param3InUse = transferToEml | createDumpFile;\r

+ \r

+ timeout14a = 500; // fast by default\r

+ // double parameters - ts, ds\r

+ int clen = param_getlength(Cmd, 2);\r

+ if (clen == 2 || clen == 3){\r

+ param_getstr(Cmd, 2, ctmp3, sizeof(ctmp3));\r

+ ctmp = ctmp3[1];\r

+ }\r

+ //parse\r

+ if (ctmp == 's' || ctmp == 'S') {\r

+ timeout14a = 1000; // slow\r

+ if (!param3InUse && clen == 2 && (ctmp3[1] == 's' || ctmp3[1] == 'S')) {\r

+ timeout14a = 5000; // very slow\r

+ }\r

+ if (param3InUse && clen == 3 && (ctmp3[2] == 's' || ctmp3[2] == 'S')) {\r

+ timeout14a = 5000; // very slow\r

+ }\r

+ param3InUse = true;\r

+ }\r

+\r

+ for (i = param3InUse; param_getchar(Cmd, 2 + i); i++) {\r

if (!param_gethex(Cmd, 2 + i, keyBlock + 6 * keycnt, 12)) {\r

if ( stKeyBlock - keycnt < 2) {\r

p = realloc(keyBlock, 6*(stKeyBlock+=10));\r

if (!param_gethex(Cmd, 2 + i, keyBlock + 6 * keycnt, 12)) {\r

if ( stKeyBlock - keycnt < 2) {\r

p = realloc(keyBlock, 6*(stKeyBlock+=10));\r

keycnt++;\r

} else {\r

// May be a dic file\r

keycnt++;\r

} else {\r

// May be a dic file\r

- if ( param_getstr(Cmd, 2 + i,filename) >= FILE_PATH_SIZE ) {\r

+ if ( param_getstr(Cmd, 2 + i, filename, sizeof(filename)) >= FILE_PATH_SIZE ) {\r

PrintAndLog("File name too long");\r

free(keyBlock);\r

return 2;\r

}\r

PrintAndLog("File name too long");\r

free(keyBlock);\r

return 2;\r

}\r

- \r

+\r

if ( (f = fopen( filename , "r")) ) {\r

while( fgets(buf, sizeof(buf), f) ){\r

if (strlen(buf) < 12 || buf[11] == '\n')\r

continue;\r

if ( (f = fopen( filename , "r")) ) {\r

while( fgets(buf, sizeof(buf), f) ){\r

if (strlen(buf) < 12 || buf[11] == '\n')\r

continue;\r

- \r

+\r

while (fgetc(f) != '\n' && !feof(f)) ; //goto next line\r

- \r

+\r

if( buf[0]=='#' ) continue; //The line start with # is comment, skip\r

\r

if (!isxdigit(buf[0])){\r

PrintAndLog("File content error. '%s' must include 12 HEX symbols",buf);\r

continue;\r

}\r

if( buf[0]=='#' ) continue; //The line start with # is comment, skip\r

\r

if (!isxdigit(buf[0])){\r

PrintAndLog("File content error. '%s' must include 12 HEX symbols",buf);\r

continue;\r

}\r

- \r

+\r

buf[12] = 0;\r

\r

if ( stKeyBlock - keycnt < 2) {\r

buf[12] = 0;\r

\r

if ( stKeyBlock - keycnt < 2) {\r

if (!p) {\r

PrintAndLog("Cannot allocate memory for defKeys");\r

free(keyBlock);\r

if (!p) {\r

PrintAndLog("Cannot allocate memory for defKeys");\r

free(keyBlock);\r

+ fclose(f);\r

return 2;\r

}\r

keyBlock = p;\r

}\r

memset(keyBlock + 6 * keycnt, 0, 6);\r

num_to_bytes(strtoll(buf, NULL, 16), 6, keyBlock + 6*keycnt);\r

return 2;\r

}\r

keyBlock = p;\r

}\r

memset(keyBlock + 6 * keycnt, 0, 6);\r

num_to_bytes(strtoll(buf, NULL, 16), 6, keyBlock + 6*keycnt);\r

- PrintAndLog("chk custom key[%2d] %012"llx, keycnt, bytes_to_num(keyBlock + 6*keycnt, 6));\r

+ PrintAndLog("chk custom key[%2d] %012" PRIx64 , keycnt, bytes_to_num(keyBlock + 6*keycnt, 6));\r

keycnt++;\r

memset(buf, 0, sizeof(buf));\r

}\r

keycnt++;\r

memset(buf, 0, sizeof(buf));\r

}\r

PrintAndLog("File: %s: not found or locked.", filename);\r

free(keyBlock);\r

return 1;\r

PrintAndLog("File: %s: not found or locked.", filename);\r

free(keyBlock);\r

return 1;\r

- \r

+\r

}\r

- \r

+\r

+ // fill with default keys\r

if (keycnt == 0) {\r

PrintAndLog("No key specified, trying default keys");\r

for (;keycnt < defaultKeysSize; keycnt++)\r

if (keycnt == 0) {\r

PrintAndLog("No key specified, trying default keys");\r

for (;keycnt < defaultKeysSize; keycnt++)\r

(keyBlock + 6*keycnt)[0],(keyBlock + 6*keycnt)[1], (keyBlock + 6*keycnt)[2],\r

(keyBlock + 6*keycnt)[3], (keyBlock + 6*keycnt)[4], (keyBlock + 6*keycnt)[5], 6);\r

}\r

(keyBlock + 6*keycnt)[0],(keyBlock + 6*keycnt)[1], (keyBlock + 6*keycnt)[2],\r

(keyBlock + 6*keycnt)[3], (keyBlock + 6*keycnt)[4], (keyBlock + 6*keycnt)[5], 6);\r

}\r

- \r

+\r

// initialize storage for found keys\r

- bool validKey[2][40];\r

- uint8_t foundKey[2][40][6];\r

- for (uint16_t t = 0; t < 2; t++) {\r

+ e_sector = calloc(SectorsCnt, sizeof(sector_t));\r

+ if (e_sector == NULL) return 1;\r

+ for (uint8_t keyAB = 0; keyAB < 2; keyAB++) {\r

for (uint16_t sectorNo = 0; sectorNo < SectorsCnt; sectorNo++) {\r

- validKey[t][sectorNo] = false;\r

- for (uint16_t i = 0; i < 6; i++) {\r

- foundKey[t][sectorNo][i] = 0xff;\r

- }\r

+ e_sector[sectorNo].Key[keyAB] = 0xffffffffffff;\r

+ e_sector[sectorNo].foundKey[keyAB] = 0;\r

}\r

- \r

- for ( int t = !keyType; t < 2; keyType==2?(t++):(t=2) ) {\r

- int b=blockNo;\r

- for (int i = 0; i < SectorsCnt; ++i) {\r

- PrintAndLog("--sector:%2d, block:%3d, key type:%C, key count:%2d ", i, b, t?'B':'A', keycnt);\r

- uint32_t max_keys = keycnt>USB_CMD_DATA_SIZE/6?USB_CMD_DATA_SIZE/6:keycnt;\r

+ printf("\n");\r

+\r

+ bool foundAKey = false;\r

+ uint32_t max_keys = keycnt > USB_CMD_DATA_SIZE / 6 ? USB_CMD_DATA_SIZE / 6 : keycnt;\r

+ if (SectorsCnt) {\r

+ PrintAndLog("To cancel this operation press the button on the proxmark...");\r

+ printf("--");\r

+ for (uint32_t c = 0; c < keycnt; c += max_keys) {\r

+\r

+ uint32_t size = keycnt-c > max_keys ? max_keys : keycnt-c;\r

+ res = mfCheckKeysSec(SectorsCnt, keyType, timeout14a * 1.06 / 100, true, size, &keyBlock[6 * c], e_sector); // timeout is (ms * 106)/10 or us*0.0106\r

+\r

+ if (res != 1) {\r

+ if (!res) {\r

+ printf("o");\r

+ foundAKey = true;\r

+ } else {\r

+ printf(".");\r

+ }\r

+ } else {\r

+ printf("\n");\r

+ PrintAndLog("Command execute timeout");\r

+ }\r

+ } else {\r

+ int keyAB = keyType;\r

+ do {\r

for (uint32_t c = 0; c < keycnt; c+=max_keys) {\r

- uint32_t size = keycnt-c>max_keys?max_keys:keycnt-c;\r

- res = mfCheckKeys(b, t, true, size, &keyBlock[6*c], &key64);\r

+\r

+ uint32_t size = keycnt-c > max_keys ? max_keys : keycnt-c;\r

+ res = mfCheckKeys(blockNo, keyAB & 0x01, true, size, &keyBlock[6 * c], &key64); \r

+\r

if (res != 1) {\r

if (!res) {\r

if (res != 1) {\r

if (!res) {\r

- PrintAndLog("Found valid key:[%012"llx"]",key64);\r

- num_to_bytes(key64, 6, foundKey[t][i]);\r

- validKey[t][i] = true;\r

- } \r

+ PrintAndLog("Found valid key:[%d:%c]%012" PRIx64, blockNo, (keyAB & 0x01)?'B':'A', key64);\r

+ foundAKey = true;\r

+ }\r

} else {\r

PrintAndLog("Command execute timeout");\r

}\r

} else {\r

PrintAndLog("Command execute timeout");\r

}\r

- b<127?(b+=4):(b+=16); \r

- }\r

+ } while(--keyAB > 0);\r

}\r

-\r

+ \r

+ // print result\r

+ if (foundAKey) {\r

+ if (SectorsCnt) {\r

+ PrintAndLog("");\r

+ PrintAndLog("|---|----------------|---|----------------|---|");\r

+ PrintAndLog("|sec|key A |res|key B |res|");\r

+ PrintAndLog("|---|----------------|---|----------------|---|");\r

+ for (i = 0; i < SectorsCnt; i++) {\r

+ PrintAndLog("|%03d| %012" PRIx64 " | %d | %012" PRIx64 " | %d |", i,\r

+ e_sector[i].Key[0], e_sector[i].foundKey[0], e_sector[i].Key[1], e_sector[i].foundKey[1]);\r

+ }\r

+ PrintAndLog("|---|----------------|---|----------------|---|");\r

+ }\r

+ } else {\r

+ PrintAndLog("");\r

+ PrintAndLog("No valid keys found.");\r

+ } \r

+ \r

if (transferToEml) {\r

uint8_t block[16];\r

for (uint16_t sectorNo = 0; sectorNo < SectorsCnt; sectorNo++) {\r

if (transferToEml) {\r

uint8_t block[16];\r

for (uint16_t sectorNo = 0; sectorNo < SectorsCnt; sectorNo++) {\r

- if (validKey[0][sectorNo] || validKey[1][sectorNo]) {\r

+ if (e_sector[sectorNo].foundKey[0] || e_sector[sectorNo].foundKey[1]) {\r

mfEmlGetMem(block, FirstBlockOfSector(sectorNo) + NumBlocksPerSector(sectorNo) - 1, 1);\r

for (uint16_t t = 0; t < 2; t++) {\r

mfEmlGetMem(block, FirstBlockOfSector(sectorNo) + NumBlocksPerSector(sectorNo) - 1, 1);\r

for (uint16_t t = 0; t < 2; t++) {\r

- if (validKey[t][sectorNo]) {\r

- memcpy(block + t*10, foundKey[t][sectorNo], 6);\r

+ if (e_sector[sectorNo].foundKey[t]) {\r

+ num_to_bytes(e_sector[sectorNo].Key[t], 6, block + t * 10);\r

}\r

mfEmlSetMem(block, FirstBlockOfSector(sectorNo) + NumBlocksPerSector(sectorNo) - 1, 1);\r

}\r

mfEmlSetMem(block, FirstBlockOfSector(sectorNo) + NumBlocksPerSector(sectorNo) - 1, 1);\r

\r

if (createDumpFile) {\r

FILE *fkeys = fopen("dumpkeys.bin","wb");\r

\r

if (createDumpFile) {\r

FILE *fkeys = fopen("dumpkeys.bin","wb");\r

- if (fkeys == NULL) { \r

+ if (fkeys == NULL) {\r

PrintAndLog("Could not create file dumpkeys.bin");\r

+ free(e_sector);\r

free(keyBlock);\r

return 1;\r

}\r

free(keyBlock);\r

return 1;\r

}\r

- for (uint16_t t = 0; t < 2; t++) {\r

- fwrite(foundKey[t], 1, 6*SectorsCnt, fkeys);\r

+ uint8_t mkey[6];\r

+ for (uint8_t t = 0; t < 2; t++) {\r

+ for (uint8_t sectorNo = 0; sectorNo < SectorsCnt; sectorNo++) {\r

+ num_to_bytes(e_sector[sectorNo].Key[t], 6, mkey);\r

+ fwrite(mkey, 1, 6, fkeys);\r

+ }\r

}\r

fclose(fkeys);\r

PrintAndLog("Found keys have been dumped to file dumpkeys.bin. 0xffffffffffff has been inserted for unknown keys.");\r

}\r

\r

}\r

fclose(fkeys);\r

PrintAndLog("Found keys have been dumped to file dumpkeys.bin. 0xffffffffffff has been inserted for unknown keys.");\r

}\r

\r

+ free(e_sector);\r

free(keyBlock);\r

PrintAndLog("");\r

return 0;\r

}\r

\r

free(keyBlock);\r

PrintAndLog("");\r

return 0;\r

}\r

\r

-int CmdHF14AMf1kSim(const char *Cmd)\r

-{\r

- uint8_t uid[7] = {0, 0, 0, 0, 0, 0, 0};\r

- uint8_t exitAfterNReads = 0;\r

- uint8_t flags = 0;\r

+void readerAttack(nonces_t ar_resp[], bool setEmulatorMem, bool doStandardAttack) {\r

+ #define ATTACK_KEY_COUNT 7 // keep same as define in iso14443a.c -> Mifare1ksim()\r

+ // cannot be more than 7 or it will overrun c.d.asBytes(512)\r

+ uint64_t key = 0;\r

+ typedef struct {\r

+ uint64_t keyA;\r

+ uint64_t keyB;\r

+ } st_t;\r

+ st_t sector_trailer[ATTACK_KEY_COUNT];\r

+ memset(sector_trailer, 0x00, sizeof(sector_trailer));\r

+\r

+ uint8_t stSector[ATTACK_KEY_COUNT];\r

+ memset(stSector, 0x00, sizeof(stSector));\r

+ uint8_t key_cnt[ATTACK_KEY_COUNT];\r

+ memset(key_cnt, 0x00, sizeof(key_cnt));\r

+\r

+ for (uint8_t i = 0; i<ATTACK_KEY_COUNT; i++) {\r

+ if (ar_resp[i].ar2 > 0) {\r

+ //PrintAndLog("DEBUG: Trying sector %d, cuid %08x, nt %08x, ar %08x, nr %08x, ar2 %08x, nr2 %08x",ar_resp[i].sector, ar_resp[i].cuid,ar_resp[i].nonce,ar_resp[i].ar,ar_resp[i].nr,ar_resp[i].ar2,ar_resp[i].nr2);\r

+ if (doStandardAttack && mfkey32(ar_resp[i], &key)) {\r

+ PrintAndLog(" Found Key%s for sector %02d: [%04x%08x]", (ar_resp[i].keytype) ? "B" : "A", ar_resp[i].sector, (uint32_t) (key>>32), (uint32_t) (key &0xFFFFFFFF));\r

+\r

+ for (uint8_t ii = 0; ii<ATTACK_KEY_COUNT; ii++) {\r

+ if (key_cnt[ii]==0 || stSector[ii]==ar_resp[i].sector) {\r

+ if (ar_resp[i].keytype==0) {\r

+ //keyA\r

+ sector_trailer[ii].keyA = key;\r

+ stSector[ii] = ar_resp[i].sector;\r

+ key_cnt[ii]++;\r

+ break;\r

+ } else {\r

+ //keyB\r

+ sector_trailer[ii].keyB = key;\r

+ stSector[ii] = ar_resp[i].sector;\r

+ key_cnt[ii]++;\r

+ break;\r

+ }\r

+ } else if (mfkey32_moebius(ar_resp[i+ATTACK_KEY_COUNT], &key)) {\r

+ uint8_t sectorNum = ar_resp[i+ATTACK_KEY_COUNT].sector;\r

+ uint8_t keyType = ar_resp[i+ATTACK_KEY_COUNT].keytype;\r

+\r

+ PrintAndLog("M-Found Key%s for sector %02d: [%012" PRIx64 "]"\r

+ , keyType ? "B" : "A"\r

+ , sectorNum\r

+ , key\r

+ );\r

+\r

+ for (uint8_t ii = 0; ii<ATTACK_KEY_COUNT; ii++) {\r

+ if (key_cnt[ii]==0 || stSector[ii]==sectorNum) {\r

+ if (keyType==0) {\r

+ //keyA\r

+ sector_trailer[ii].keyA = key;\r

+ stSector[ii] = sectorNum;\r

+ key_cnt[ii]++;\r

+ break;\r

+ } else {\r

+ //keyB\r

+ sector_trailer[ii].keyB = key;\r

+ stSector[ii] = sectorNum;\r

+ key_cnt[ii]++;\r

+ break;\r

+ }\r

+ continue;\r

+ }\r

+ //set emulator memory for keys\r

+ if (setEmulatorMem) {\r

+ for (uint8_t i = 0; i<ATTACK_KEY_COUNT; i++) {\r

+ if (key_cnt[i]>0) {\r

+ uint8_t memBlock[16];\r

+ memset(memBlock, 0x00, sizeof(memBlock));\r

+ char cmd1[36];\r

+ memset(cmd1,0x00,sizeof(cmd1));\r

+ snprintf(cmd1,sizeof(cmd1),"%04x%08xFF078069%04x%08x",(uint32_t) (sector_trailer[i].keyA>>32), (uint32_t) (sector_trailer[i].keyA &0xFFFFFFFF),(uint32_t) (sector_trailer[i].keyB>>32), (uint32_t) (sector_trailer[i].keyB &0xFFFFFFFF));\r

+ PrintAndLog("Setting Emulator Memory Block %02d: [%s]",stSector[i]*4+3, cmd1);\r

+ if (param_gethex(cmd1, 0, memBlock, 32)) {\r

+ PrintAndLog("block data must include 32 HEX symbols");\r

+ return;\r

+ }\r

+\r

+ UsbCommand c = {CMD_MIFARE_EML_MEMSET, {(stSector[i]*4+3), 1, 0}};\r

+ memcpy(c.d.asBytes, memBlock, 16);\r

+ clearCommandBuffer();\r

+ SendCommand(&c);\r

+ }\r

+ /*\r

+ //un-comment to use as well moebius attack\r

+ for (uint8_t i = ATTACK_KEY_COUNT; i<ATTACK_KEY_COUNT*2; i++) {\r

+ if (ar_resp[i].ar2 > 0) {\r

+ if (tryMfk32_moebius(ar_resp[i], &key)) {\r

+ PrintAndLog("M-Found Key%s for sector %02d: [%04x%08x]", (ar_resp[i].keytype) ? "B" : "A", ar_resp[i].sector, (uint32_t) (key>>32), (uint32_t) (key &0xFFFFFFFF));\r

+ }\r

+ }*/\r

+}\r

+\r

+int usage_hf14_mf1ksim(void) {\r

+ PrintAndLog("Usage: hf mf sim h u <uid (8, 14, or 20 hex symbols)> n <numreads> i x");\r

+ PrintAndLog("options:");\r

+ PrintAndLog(" h this help");\r

+ PrintAndLog(" u (Optional) UID 4,7 or 10 bytes. If not specified, the UID 4B from emulator memory will be used");\r

+ PrintAndLog(" n (Optional) Automatically exit simulation after <numreads> blocks have been read by reader. 0 = infinite");\r

+ PrintAndLog(" i (Optional) Interactive, means that console will not be returned until simulation finishes or is aborted");\r

+ PrintAndLog(" x (Optional) Crack, performs the 'reader attack', nr/ar attack against a legitimate reader, fishes out the key(s)");\r

+ PrintAndLog(" e (Optional) set keys found from 'reader attack' to emulator memory (implies x and i)");\r

+ PrintAndLog(" f (Optional) get UIDs to use for 'reader attack' from file 'f <filename.txt>' (implies x and i)");\r

+ PrintAndLog(" r (Optional) Generate random nonces instead of sequential nonces. Standard reader attack won't work with this option, only moebius attack works.");\r

+ PrintAndLog("samples:");\r

+ PrintAndLog(" hf mf sim u 0a0a0a0a");\r

+ PrintAndLog(" hf mf sim u 11223344556677");\r

+ PrintAndLog(" hf mf sim u 112233445566778899AA");\r

+ PrintAndLog(" hf mf sim f uids.txt");\r

+ PrintAndLog(" hf mf sim u 0a0a0a0a e");\r

+\r

+ return 0;\r

+}\r

+\r

+int CmdHF14AMf1kSim(const char *Cmd) {\r

+ UsbCommand resp;\r

+ uint8_t uid[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};\r

+ uint8_t exitAfterNReads = 0;\r

+ uint8_t flags = 0;\r

+ int uidlen = 0;\r

+ uint8_t pnr = 0;\r

+ bool setEmulatorMem = false;\r

+ bool attackFromFile = false;\r

+ FILE *f;\r

+ char filename[FILE_PATH_SIZE];\r

+ memset(filename, 0x00, sizeof(filename));\r

+ int len = 0;\r

+ char buf[64];\r

+\r

+ uint8_t cmdp = 0;\r

+ bool errors = false;\r

+\r

+ while(param_getchar(Cmd, cmdp) != 0x00) {\r

+ switch(param_getchar(Cmd, cmdp)) {\r

+ case 'e':\r

+ case 'E':\r

+ setEmulatorMem = true;\r

+ //implies x and i\r

+ flags |= FLAG_INTERACTIVE;\r

+ flags |= FLAG_NR_AR_ATTACK;\r

+ cmdp++;\r

+ break;\r

+ case 'f':\r

+ case 'F':\r

+ len = param_getstr(Cmd, cmdp+1, filename, sizeof(filename));\r

+ if (len < 1) {\r

+ PrintAndLog("error no filename found");\r

+ return 0;\r

+ }\r

+ attackFromFile = true;\r

+ //implies x and i\r

+ flags |= FLAG_INTERACTIVE;\r

+ flags |= FLAG_NR_AR_ATTACK;\r

+ cmdp += 2;\r

+ break;\r

+ case 'h':\r

+ case 'H':\r

+ return usage_hf14_mf1ksim();\r

+ case 'i':\r

+ case 'I':\r

+ flags |= FLAG_INTERACTIVE;\r

+ cmdp++;\r

+ break;\r

+ case 'n':\r

+ case 'N':\r

+ exitAfterNReads = param_get8(Cmd, pnr+1);\r

+ cmdp += 2;\r

+ break;\r

+ case 'r':\r

+ case 'R':\r

+ flags |= FLAG_RANDOM_NONCE;\r

+ cmdp++;\r

+ break;\r

+ case 'u':\r

+ case 'U':\r

+ param_gethex_ex(Cmd, cmdp+1, uid, &uidlen);\r

+ switch(uidlen) {\r

+ case 20: flags = FLAG_10B_UID_IN_DATA; break; //not complete\r

+ case 14: flags = FLAG_7B_UID_IN_DATA; break;\r

+ case 8: flags = FLAG_4B_UID_IN_DATA; break;\r

+ default: return usage_hf14_mf1ksim();\r

+ }\r

+ cmdp += 2;\r

+ break;\r

+ case 'x':\r

+ case 'X':\r

+ flags |= FLAG_NR_AR_ATTACK;\r

+ cmdp++;\r

+ break;\r

+ default:\r

+ PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));\r

+ errors = true;\r

+ break;\r

+ }\r

+ if(errors) break;\r

+ }\r

+ //Validations\r

+ if(errors) return usage_hf14_mf1ksim();\r

+\r

+ //get uid from file\r

+ if (attackFromFile) {\r

+ int count = 0;\r

+ // open file\r

+ f = fopen(filename, "r");\r

+ if (f == NULL) {\r

+ PrintAndLog("File %s not found or locked", filename);\r

+ return 1;\r

+ }\r

+ PrintAndLog("Loading file and simulating. Press keyboard to abort");\r

+ while(!feof(f) && !ukbhit()){\r

+ memset(buf, 0, sizeof(buf));\r

+ memset(uid, 0, sizeof(uid));\r

+\r

+ if (fgets(buf, sizeof(buf), f) == NULL) {\r

+ if (count > 0) break;\r

+\r

+ PrintAndLog("File reading error.");\r

+ fclose(f);\r

+ return 2;\r

+ }\r

+ if(!strlen(buf) && feof(f)) break;\r

+\r

+ uidlen = strlen(buf)-1;\r

+ switch(uidlen) {\r

+ case 20: flags |= FLAG_10B_UID_IN_DATA; break; //not complete\r

+ case 14: flags |= FLAG_7B_UID_IN_DATA; break;\r

+ case 8: flags |= FLAG_4B_UID_IN_DATA; break;\r

+ default:\r

+ PrintAndLog("uid in file wrong length at %d (length: %d) [%s]",count, uidlen, buf);\r

+ fclose(f);\r

+ return 2;\r

+ }\r

+\r

+ for (uint8_t i = 0; i < uidlen; i += 2) {\r

+ sscanf(&buf[i], "%02x", (unsigned int *)&uid[i / 2]);\r

+ }\r

+\r

+ PrintAndLog("mf 1k sim uid: %s, numreads:%d, flags:%d (0x%02x) - press button to abort",\r

+ flags & FLAG_4B_UID_IN_DATA ? sprint_hex(uid,4):\r

+ flags & FLAG_7B_UID_IN_DATA ? sprint_hex(uid,7):\r

+ flags & FLAG_10B_UID_IN_DATA ? sprint_hex(uid,10): "N/A"\r

+ , exitAfterNReads, flags, flags);\r

+\r

+ UsbCommand c = {CMD_SIMULATE_MIFARE_CARD, {flags, exitAfterNReads,0}};\r

+ memcpy(c.d.asBytes, uid, sizeof(uid));\r

+ clearCommandBuffer();\r

+ SendCommand(&c);\r

\r

- uint8_t cmdp = param_getchar(Cmd, 0);\r

- \r

- if (cmdp == 'h' || cmdp == 'H') {\r

- PrintAndLog("Usage: hf mf sim u <uid (8 hex symbols)> n <numreads> i x");\r

- PrintAndLog(" h this help");\r

- PrintAndLog(" u (Optional) UID. If not specified, the UID from emulator memory will be used");\r

- PrintAndLog(" n (Optional) Automatically exit simulation after <numreads> blocks have been read by reader. 0 = infinite");\r

- PrintAndLog(" i (Optional) Interactive, means that console will not be returned until simulation finishes or is aborted");\r

- PrintAndLog(" x (Optional) Crack, performs the 'reader attack', nr/ar attack against a legitimate reader, fishes out the key(s)");\r

- PrintAndLog("");\r

- PrintAndLog(" sample: hf mf sim u 0a0a0a0a ");\r

- return 0;\r

- }\r

- uint8_t pnr = 0;\r

- if (param_getchar(Cmd, pnr) == 'u') {\r

- if(param_gethex(Cmd, pnr+1, uid, 8) == 0)\r

- {\r

- flags |= FLAG_4B_UID_IN_DATA; // UID from packet\r

- } else if(param_gethex(Cmd,pnr+1,uid,14) == 0) {\r

- flags |= FLAG_7B_UID_IN_DATA;// UID from packet\r

- } else {\r

- PrintAndLog("UID, if specified, must include 8 or 14 HEX symbols");\r

- return 1;\r

+ while(! WaitForResponseTimeout(CMD_ACK,&resp,1500)) {\r

+ //We're waiting only 1.5 s at a time, otherwise we get the\r

+ // annoying message about "Waiting for a response... "\r

+ }\r

+ //got a response\r

+ nonces_t ar_resp[ATTACK_KEY_COUNT*2];\r

+ memcpy(ar_resp, resp.d.asBytes, sizeof(ar_resp));\r

+ // We can skip the standard attack if we have RANDOM_NONCE set.\r

+ readerAttack(ar_resp, setEmulatorMem, !(flags & FLAG_RANDOM_NONCE));\r

+ if ((bool)resp.arg[1]) {\r

+ PrintAndLog("Device button pressed - quitting");\r

+ fclose(f);\r

+ return 4;\r

+ }\r

+ count++;\r

}\r

- pnr +=2;\r

- }\r

- if (param_getchar(Cmd, pnr) == 'n') {\r

- exitAfterNReads = param_get8(Cmd,pnr+1);\r

- pnr += 2;\r

- }\r

- if (param_getchar(Cmd, pnr) == 'i' ) {\r

- //Using a flag to signal interactiveness, least significant bit\r

- flags |= FLAG_INTERACTIVE;\r

- pnr++;\r

- }\r

+ fclose(f);\r

+ } else { //not from file\r

\r

- if (param_getchar(Cmd, pnr) == 'x' ) {\r

- //Using a flag to signal interactiveness, least significant bit\r

- flags |= FLAG_NR_AR_ATTACK;\r

- }\r

- PrintAndLog(" uid:%s, numreads:%d, flags:%d (0x%02x) ",\r

+ PrintAndLog("mf 1k sim uid: %s, numreads:%d, flags:%d (0x%02x) ",\r

flags & FLAG_4B_UID_IN_DATA ? sprint_hex(uid,4):\r

- flags & FLAG_7B_UID_IN_DATA ? sprint_hex(uid,7): "N/A"\r

- , exitAfterNReads, flags,flags);\r

+ flags & FLAG_7B_UID_IN_DATA ? sprint_hex(uid,7):\r

+ flags & FLAG_10B_UID_IN_DATA ? sprint_hex(uid,10): "N/A"\r

+ , exitAfterNReads, flags, flags);\r

\r

+ UsbCommand c = {CMD_SIMULATE_MIFARE_CARD, {flags, exitAfterNReads,0}};\r

+ memcpy(c.d.asBytes, uid, sizeof(uid));\r

+ clearCommandBuffer();\r

+ SendCommand(&c);\r

\r

- UsbCommand c = {CMD_SIMULATE_MIFARE_CARD, {flags, exitAfterNReads,0}};\r

- memcpy(c.d.asBytes, uid, sizeof(uid));\r

- SendCommand(&c);\r

-\r

- if(flags & FLAG_INTERACTIVE)\r

- {\r

- UsbCommand resp;\r

- PrintAndLog("Press pm3-button to abort simulation");\r

- while(! WaitForResponseTimeout(CMD_ACK,&resp,1500)) {\r

- //We're waiting only 1.5 s at a time, otherwise we get the\r

- // annoying message about "Waiting for a response... "\r

+ if(flags & FLAG_INTERACTIVE) {\r

+ PrintAndLog("Press pm3-button to abort simulation");\r

+ while(! WaitForResponseTimeout(CMD_ACK,&resp,1500)) {\r

+ //We're waiting only 1.5 s at a time, otherwise we get the\r

+ // annoying message about "Waiting for a response... "\r

+ }\r

+ //got a response\r

+ if (flags & FLAG_NR_AR_ATTACK) {\r

+ nonces_t ar_resp[ATTACK_KEY_COUNT*2];\r

+ memcpy(ar_resp, resp.d.asBytes, sizeof(ar_resp));\r

+ // We can skip the standard attack if we have RANDOM_NONCE set.\r

+ readerAttack(ar_resp, setEmulatorMem, !(flags & FLAG_RANDOM_NONCE));\r

+ }\r

}\r

- \r

+\r

return 0;\r

}\r

\r

return 0;\r

}\r

\r

PrintAndLog(" 4 - print even debug messages in timing critical functions");\r

PrintAndLog(" Note: this option therefore may cause malfunction itself");\r

return 0;\r

PrintAndLog(" 4 - print even debug messages in timing critical functions");\r

PrintAndLog(" Note: this option therefore may cause malfunction itself");\r

return 0;\r

- } \r

+ }\r

\r

UsbCommand c = {CMD_MIFARE_SET_DBGMODE, {dbgMode, 0, 0}};\r

SendCommand(&c);\r

\r

UsbCommand c = {CMD_MIFARE_SET_DBGMODE, {dbgMode, 0, 0}};\r

SendCommand(&c);\r

PrintAndLog("Usage: hf mf eget <block number>");\r

PrintAndLog(" sample: hf mf eget 0 ");\r

return 0;\r

PrintAndLog("Usage: hf mf eget <block number>");\r

PrintAndLog(" sample: hf mf eget 0 ");\r

return 0;\r

- } \r

- \r

+ }\r

+\r

blockNo = param_get8(Cmd, 0);\r

\r

PrintAndLog(" ");\r

blockNo = param_get8(Cmd, 0);\r

\r

PrintAndLog(" ");\r

PrintAndLog("Usage: hf mf eclr");\r

PrintAndLog("It set card emulator memory to empty data blocks and key A/B FFFFFFFFFFFF \n");\r

return 0;\r

PrintAndLog("Usage: hf mf eclr");\r

PrintAndLog("It set card emulator memory to empty data blocks and key A/B FFFFFFFFFFFF \n");\r

return 0;\r

- } \r

+ }\r

\r

UsbCommand c = {CMD_MIFARE_EML_MEMCLR, {0, 0, 0}};\r

SendCommand(&c);\r

\r

UsbCommand c = {CMD_MIFARE_EML_MEMCLR, {0, 0, 0}};\r

SendCommand(&c);\r

PrintAndLog("Usage: hf mf eset <block number> <block data (32 hex symbols)>");\r

PrintAndLog(" sample: hf mf eset 1 000102030405060708090a0b0c0d0e0f ");\r

return 0;\r

PrintAndLog("Usage: hf mf eset <block number> <block data (32 hex symbols)>");\r

PrintAndLog(" sample: hf mf eset 1 000102030405060708090a0b0c0d0e0f ");\r

return 0;\r

- } \r

- \r

+ }\r

+\r

blockNo = param_get8(Cmd, 0);\r

- \r

+\r

if (param_gethex(Cmd, 1, memBlock, 32)) {\r

PrintAndLog("block data must include 32 HEX symbols");\r

return 1;\r

}\r

if (param_gethex(Cmd, 1, memBlock, 32)) {\r

PrintAndLog("block data must include 32 HEX symbols");\r

return 1;\r

}\r

- \r

+\r

// 1 - blocks count\r

UsbCommand c = {CMD_MIFARE_EML_MEMSET, {blockNo, 1, 0}};\r

memcpy(c.d.asBytes, memBlock, 16);\r

// 1 - blocks count\r

UsbCommand c = {CMD_MIFARE_EML_MEMSET, {blockNo, 1, 0}};\r

memcpy(c.d.asBytes, memBlock, 16);\r

uint8_t buf8[64] = {0x00};\r

int i, len, blockNum, numBlocks;\r

int nameParamNo = 1;\r

uint8_t buf8[64] = {0x00};\r

int i, len, blockNum, numBlocks;\r

int nameParamNo = 1;\r

- \r

+\r

char ctmp = param_getchar(Cmd, 0);\r

- \r

+\r

if ( ctmp == 'h' || ctmp == 0x00) {\r

PrintAndLog("It loads emul dump from the file `filename.eml`");\r

PrintAndLog("Usage: hf mf eload [card memory] <file name w/o `.eml`>");\r

if ( ctmp == 'h' || ctmp == 0x00) {\r

PrintAndLog("It loads emul dump from the file `filename.eml`");\r

PrintAndLog("Usage: hf mf eload [card memory] <file name w/o `.eml`>");\r

PrintAndLog(" sample: hf mf eload filename");\r

PrintAndLog(" hf mf eload 4 filename");\r

return 0;\r

PrintAndLog(" sample: hf mf eload filename");\r

PrintAndLog(" hf mf eload 4 filename");\r

return 0;\r

- } \r

+ }\r

\r

switch (ctmp) {\r

case '0' : numBlocks = 5*4; break;\r

\r

switch (ctmp) {\r

case '0' : numBlocks = 5*4; break;\r

- case '1' : \r

+ case '1' :\r

case '\0': numBlocks = 16*4; break;\r

case '2' : numBlocks = 32*4; break;\r

case '4' : numBlocks = 256; break;\r

case '\0': numBlocks = 16*4; break;\r

case '2' : numBlocks = 32*4; break;\r

case '4' : numBlocks = 256; break;\r

}\r

\r

}\r

\r

- len = param_getstr(Cmd,nameParamNo,filename);\r

- \r

- if (len > FILE_PATH_SIZE - 4) len = FILE_PATH_SIZE - 4;\r

+ len = param_getstr(Cmd,nameParamNo,filename,sizeof(filename));\r

+\r

+ if (len > FILE_PATH_SIZE - 5) len = FILE_PATH_SIZE - 5;\r

\r

fnameptr += len;\r

\r

fnameptr += len;\r

\r

- sprintf(fnameptr, ".eml"); \r

- \r

+ sprintf(fnameptr, ".eml");\r

+\r

// open file\r

f = fopen(filename, "r");\r

if (f == NULL) {\r

PrintAndLog("File %s not found or locked", filename);\r

return 1;\r

}\r

// open file\r

f = fopen(filename, "r");\r

if (f == NULL) {\r

PrintAndLog("File %s not found or locked", filename);\r

return 1;\r

}\r

- \r

+\r

blockNum = 0;\r

while(!feof(f)){\r

memset(buf, 0, sizeof(buf));\r

blockNum = 0;\r

while(!feof(f)){\r

memset(buf, 0, sizeof(buf));\r

- \r

+\r

if (fgets(buf, sizeof(buf), f) == NULL) {\r

- \r

+\r

if (blockNum >= numBlocks) break;\r

- \r

+\r

PrintAndLog("File reading error.");\r

fclose(f);\r

return 2;\r

}\r

PrintAndLog("File reading error.");\r

fclose(f);\r

return 2;\r

}\r

- \r

+\r

if (strlen(buf) < 32){\r

if(strlen(buf) && feof(f))\r

break;\r

if (strlen(buf) < 32){\r

if(strlen(buf) && feof(f))\r

break;\r

fclose(f);\r

return 2;\r

}\r

fclose(f);\r

return 2;\r

}\r

- \r

+\r

for (i = 0; i < 32; i += 2) {\r

sscanf(&buf[i], "%02x", (unsigned int *)&buf8[i / 2]);\r

}\r

for (i = 0; i < 32; i += 2) {\r

sscanf(&buf[i], "%02x", (unsigned int *)&buf8[i / 2]);\r

}\r

- \r

+\r

if (mfEmlSetMem(buf8, blockNum, 1)) {\r

PrintAndLog("Cant set emul block: %3d", blockNum);\r

fclose(f);\r

if (mfEmlSetMem(buf8, blockNum, 1)) {\r

PrintAndLog("Cant set emul block: %3d", blockNum);\r

fclose(f);\r

}\r

printf(".");\r

blockNum++;\r

}\r

printf(".");\r

blockNum++;\r

- \r

+\r

if (blockNum >= numBlocks) break;\r

}\r

fclose(f);\r

printf("\n");\r

if (blockNum >= numBlocks) break;\r

}\r

fclose(f);\r

printf("\n");\r

- \r

+\r

if ((blockNum != numBlocks)) {\r

PrintAndLog("File content error. Got %d must be %d blocks.",blockNum, numBlocks);\r

return 4;\r

if ((blockNum != numBlocks)) {\r

PrintAndLog("File content error. Got %d must be %d blocks.",blockNum, numBlocks);\r

return 4;\r

uint8_t buf[64];\r

int i, j, len, numBlocks;\r

int nameParamNo = 1;\r

uint8_t buf[64];\r

int i, j, len, numBlocks;\r

int nameParamNo = 1;\r

- \r

+\r

memset(filename, 0, sizeof(filename));\r

memset(buf, 0, sizeof(buf));\r

\r

char ctmp = param_getchar(Cmd, 0);\r

memset(filename, 0, sizeof(filename));\r

memset(buf, 0, sizeof(buf));\r

\r

char ctmp = param_getchar(Cmd, 0);\r

- \r

+\r

if ( ctmp == 'h' || ctmp == 'H') {\r

PrintAndLog("It saves emul dump into the file `filename.eml` or `cardID.eml`");\r

PrintAndLog(" Usage: hf mf esave [card memory] [file name w/o `.eml`]");\r

if ( ctmp == 'h' || ctmp == 'H') {\r

PrintAndLog("It saves emul dump into the file `filename.eml` or `cardID.eml`");\r

PrintAndLog(" Usage: hf mf esave [card memory] [file name w/o `.eml`]");\r

PrintAndLog(" hf mf esave 4");\r

PrintAndLog(" hf mf esave 4 filename");\r

return 0;\r

PrintAndLog(" hf mf esave 4");\r

PrintAndLog(" hf mf esave 4 filename");\r

return 0;\r

- } \r

+ }\r

\r

switch (ctmp) {\r

case '0' : numBlocks = 5*4; break;\r

\r

switch (ctmp) {\r

case '0' : numBlocks = 5*4; break;\r

- case '1' : \r

+ case '1' :\r

case '\0': numBlocks = 16*4; break;\r

case '2' : numBlocks = 32*4; break;\r

case '4' : numBlocks = 256; break;\r

case '\0': numBlocks = 16*4; break;\r

case '2' : numBlocks = 32*4; break;\r

case '4' : numBlocks = 256; break;\r

}\r

\r

}\r

\r

- len = param_getstr(Cmd,nameParamNo,filename);\r

- \r

- if (len > FILE_PATH_SIZE - 4) len = FILE_PATH_SIZE - 4;\r

- \r

+ len = param_getstr(Cmd,nameParamNo,filename,sizeof(filename));\r

+\r

+ if (len > FILE_PATH_SIZE - 5) len = FILE_PATH_SIZE - 5;\r

+\r

// user supplied filename?\r

if (len < 1) {\r

// get filename (UID from memory)\r

// user supplied filename?\r

if (len < 1) {\r

// get filename (UID from memory)\r

}\r

\r

// add file extension\r

}\r

\r

// add file extension\r

- sprintf(fnameptr, ".eml"); \r

- \r

+ sprintf(fnameptr, ".eml");\r

+\r

// open file\r

f = fopen(filename, "w+");\r

\r

// open file\r

f = fopen(filename, "w+");\r

\r

PrintAndLog("Can't open file %s ", filename);\r

return 1;\r

}\r

PrintAndLog("Can't open file %s ", filename);\r

return 1;\r

}\r

- \r

+\r

// put hex\r

for (i = 0; i < numBlocks; i++) {\r

if (mfEmlGetMem(buf, i, 1)) {\r

// put hex\r

for (i = 0; i < numBlocks; i++) {\r

if (mfEmlGetMem(buf, i, 1)) {\r

break;\r

}\r

for (j = 0; j < 16; j++)\r

break;\r

}\r

for (j = 0; j < 16; j++)\r

- fprintf(f, "%02X", buf[j]); \r

+ fprintf(f, "%02X", buf[j]);\r

fprintf(f,"\n");\r

}\r

fclose(f);\r

fprintf(f,"\n");\r

}\r

fclose(f);\r

- \r

+\r

PrintAndLog("Saved %d blocks to file: %s", numBlocks, filename);\r

- \r

+\r

return 0;\r

}\r

\r

return 0;\r

}\r

\r

{\r

uint8_t keyType = 0;\r

uint8_t numSectors = 16;\r

{\r

uint8_t keyType = 0;\r

uint8_t numSectors = 16;\r

- \r

+\r

if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r

PrintAndLog("Usage: hf mf ecfill <key A/B> [card memory]");\r

PrintAndLog(" [card memory]: 0 = 320 bytes (Mifare Mini), 1 = 1K (default), 2 = 2K, 4 = 4K");\r

if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r

PrintAndLog("Usage: hf mf ecfill <key A/B> [card memory]");\r

PrintAndLog(" [card memory]: 0 = 320 bytes (Mifare Mini), 1 = 1K (default), 2 = 2K, 4 = 4K");\r

PrintAndLog("Read card and transfer its data to emulator memory.");\r

PrintAndLog("Keys must be laid in the emulator memory. \n");\r

return 0;\r

PrintAndLog("Read card and transfer its data to emulator memory.");\r

PrintAndLog("Keys must be laid in the emulator memory. \n");\r

return 0;\r

- } \r

+ }\r

\r

char ctmp = param_getchar(Cmd, 0);\r

if (ctmp != 'a' && ctmp != 'A' && ctmp != 'b' && ctmp != 'B') {\r

\r

char ctmp = param_getchar(Cmd, 0);\r

if (ctmp != 'a' && ctmp != 'A' && ctmp != 'b' && ctmp != 'B') {\r

ctmp = param_getchar(Cmd, 1);\r

switch (ctmp) {\r

case '0' : numSectors = 5; break;\r

ctmp = param_getchar(Cmd, 1);\r

switch (ctmp) {\r

case '0' : numSectors = 5; break;\r

- case '1' : \r

+ case '1' :\r

case '\0': numSectors = 16; break;\r

case '2' : numSectors = 32; break;\r

case '4' : numSectors = 40; break;\r

default: numSectors = 16;\r

case '\0': numSectors = 16; break;\r

case '2' : numSectors = 32; break;\r

case '4' : numSectors = 40; break;\r

default: numSectors = 16;\r

- } \r

+ }\r

\r

printf("--params: numSectors: %d, keyType:%d", numSectors, keyType);\r

UsbCommand c = {CMD_MIFARE_EML_CARDLOAD, {numSectors, keyType, 0}};\r

\r

printf("--params: numSectors: %d, keyType:%d", numSectors, keyType);\r

UsbCommand c = {CMD_MIFARE_EML_CARDLOAD, {numSectors, keyType, 0}};\r

return 0;\r

}\r

\r

return 0;\r

}\r

\r

-\r

int CmdHF14AMfEKeyPrn(const char *Cmd)\r

{\r

int i;\r

uint8_t numSectors;\r

uint8_t data[16];\r

uint64_t keyA, keyB;\r

int CmdHF14AMfEKeyPrn(const char *Cmd)\r

{\r

int i;\r

uint8_t numSectors;\r

uint8_t data[16];\r

uint64_t keyA, keyB;\r

- \r

+\r

if (param_getchar(Cmd, 0) == 'h') {\r

PrintAndLog("It prints the keys loaded in the emulator memory");\r

PrintAndLog("Usage: hf mf ekeyprn [card memory]");\r

if (param_getchar(Cmd, 0) == 'h') {\r

PrintAndLog("It prints the keys loaded in the emulator memory");\r

PrintAndLog("Usage: hf mf ekeyprn [card memory]");\r

PrintAndLog("");\r

PrintAndLog(" sample: hf mf ekeyprn 1");\r

return 0;\r

PrintAndLog("");\r

PrintAndLog(" sample: hf mf ekeyprn 1");\r

return 0;\r

- } \r

+ }\r

\r

char cmdp = param_getchar(Cmd, 0);\r

\r

char cmdp = param_getchar(Cmd, 0);\r

- \r

+\r

switch (cmdp) {\r

case '0' : numSectors = 5; break;\r

switch (cmdp) {\r

case '0' : numSectors = 5; break;\r

- case '1' : \r

+ case '1' :\r

case '\0': numSectors = 16; break;\r

case '2' : numSectors = 32; break;\r

case '4' : numSectors = 40; break;\r

default: numSectors = 16;\r

case '\0': numSectors = 16; break;\r

case '2' : numSectors = 32; break;\r

case '4' : numSectors = 40; break;\r

default: numSectors = 16;\r

- } \r

- \r

+ }\r

+\r

PrintAndLog("|---|----------------|----------------|");\r

PrintAndLog("|sec|key A |key B |");\r

PrintAndLog("|---|----------------|----------------|");\r

PrintAndLog("|sec|key A |key B |");\r

PrintAndLog("|---|----------------|----------------|");\r

}\r

keyA = bytes_to_num(data, 6);\r

keyB = bytes_to_num(data + 10, 6);\r

}\r

keyA = bytes_to_num(data, 6);\r

keyB = bytes_to_num(data + 10, 6);\r

- PrintAndLog("|%03d| %012"llx" | %012"llx" |", i, keyA, keyB);\r

+ PrintAndLog("|%03d| %012" PRIx64 " | %012" PRIx64 " |", i, keyA, keyB);\r

}\r

PrintAndLog("|---|----------------|----------------|");\r

}\r

PrintAndLog("|---|----------------|----------------|");\r

- \r

+\r

return 0;\r

}\r

\r

return 0;\r

}\r

\r

-\r

int CmdHF14AMfCSetUID(const char *Cmd)\r

{\r

int CmdHF14AMfCSetUID(const char *Cmd)\r

{\r

- uint8_t wipeCard = 0;\r

uint8_t uid[8] = {0x00};\r

uint8_t oldUid[8] = {0x00};\r

uint8_t atqa[2] = {0x00};\r

uint8_t sak[1] = {0x00};\r

uint8_t uid[8] = {0x00};\r

uint8_t oldUid[8] = {0x00};\r

uint8_t atqa[2] = {0x00};\r

uint8_t sak[1] = {0x00};\r

- uint8_t atqaPresent = 1;\r

+ uint8_t atqaPresent = 0;\r

int res;\r

- char ctmp;\r

- int argi=0;\r

-\r

- if (strlen(Cmd) < 1 || param_getchar(Cmd, argi) == 'h') {\r

- PrintAndLog("Usage: hf mf csetuid <UID 8 hex symbols> [ATQA 4 hex symbols SAK 2 hex symbols] [w]");\r

- PrintAndLog("sample: hf mf csetuid 01020304");\r

- PrintAndLog("sample: hf mf csetuid 01020304 0004 08 w");\r

- PrintAndLog("Set UID, ATQA, and SAK for magic Chinese card (only works with such cards)");\r

- PrintAndLog("If you also want to wipe the card then add 'w' at the end of the command line.");\r

- return 0;\r

- }\r

\r

- if (param_getchar(Cmd, argi) && param_gethex(Cmd, argi, uid, 8)) {\r

+ uint8_t needHelp = 0;\r

+ char cmdp = 1;\r

+ \r

+ if (param_getchar(Cmd, 0) && param_gethex(Cmd, 0, uid, 8)) {\r

PrintAndLog("UID must include 8 HEX symbols");\r

return 1;\r

}\r

PrintAndLog("UID must include 8 HEX symbols");\r

return 1;\r

}\r

- argi++;\r

\r

- ctmp = param_getchar(Cmd, argi);\r

- if (ctmp == 'w' || ctmp == 'W') {\r

- wipeCard = 1;\r

- atqaPresent = 0;\r

+ if (param_getlength(Cmd, 1) > 1 && param_getlength(Cmd, 2) > 1) {\r

+ atqaPresent = 1;\r

+ cmdp = 3;\r

+ \r

+ if (param_gethex(Cmd, 1, atqa, 4)) {\r

+ PrintAndLog("ATQA must include 4 HEX symbols");\r

+ return 1;\r

+ }\r

+ \r

+ if (param_gethex(Cmd, 2, sak, 2)) {\r

+ PrintAndLog("SAK must include 2 HEX symbols");\r

+ return 1;\r

+ }\r

}\r

\r

}\r

\r

- if (atqaPresent) {\r

- if (param_getchar(Cmd, argi)) {\r

- if (param_gethex(Cmd, argi, atqa, 4)) {\r

- PrintAndLog("ATQA must include 4 HEX symbols");\r

- return 1;\r

- }\r

- argi++;\r

- if (!param_getchar(Cmd, argi) || param_gethex(Cmd, argi, sak, 2)) {\r

- PrintAndLog("SAK must include 2 HEX symbols");\r

- return 1;\r

- }\r

- argi++;\r

- } else\r

- atqaPresent = 0;\r

+ while(param_getchar(Cmd, cmdp) != 0x00)\r

+ {\r

+ switch(param_getchar(Cmd, cmdp))\r

+ {\r

+ case 'h':\r

+ case 'H':\r

+ needHelp = 1;\r

+ break;\r

+ default:\r

+ PrintAndLog("ERROR: Unknown parameter '%c'", param_getchar(Cmd, cmdp));\r

+ needHelp = 1;\r

+ break;\r

+ }\r

+ cmdp++;\r

}\r

\r

}\r

\r

- if(!wipeCard) {\r

- ctmp = param_getchar(Cmd, argi);\r

- if (ctmp == 'w' || ctmp == 'W') {\r

- wipeCard = 1;\r

- }\r

+ if (strlen(Cmd) < 1 || needHelp) {\r

+ PrintAndLog("");\r

+ PrintAndLog("Usage: hf mf csetuid <UID 8 hex symbols> [ATQA 4 hex symbols SAK 2 hex symbols]");\r

+ PrintAndLog("sample: hf mf csetuid 01020304");\r

+ PrintAndLog("sample: hf mf csetuid 01020304 0004 08");\r

+ PrintAndLog("Set UID, ATQA, and SAK for magic Chinese card (only works with such cards)");\r

+ return 0;\r

}\r

\r

}\r

\r

- PrintAndLog("--wipe card:%s uid:%s", (wipeCard)?"YES":"NO", sprint_hex(uid, 4));\r

+ PrintAndLog("uid:%s", sprint_hex(uid, 4));\r

+ if (atqaPresent) {\r

+ PrintAndLog("--atqa:%s sak:%02x", sprint_hex(atqa, 2), sak[0]);\r

+ }\r

\r

- res = mfCSetUID(uid, (atqaPresent)?atqa:NULL, (atqaPresent)?sak:NULL, oldUid, wipeCard);\r

+ res = mfCSetUID(uid, (atqaPresent)?atqa:NULL, (atqaPresent)?sak:NULL, oldUid);\r

if (res) {\r

- PrintAndLog("Can't set UID. error=%d", res);\r

+ PrintAndLog("Can't set UID. Error=%d", res);\r

return 1;\r

}\r

return 1;\r

}\r

- \r

+\r

PrintAndLog("old UID:%s", sprint_hex(oldUid, 4));\r

PrintAndLog("new UID:%s", sprint_hex(uid, 4));\r

return 0;\r

}\r

\r

PrintAndLog("old UID:%s", sprint_hex(oldUid, 4));\r

PrintAndLog("new UID:%s", sprint_hex(uid, 4));\r

return 0;\r

}\r

\r

+int CmdHF14AMfCWipe(const char *Cmd)\r

+{\r

+ int res, gen = 0;\r

+ int numBlocks = 16 * 4;\r

+ bool wipeCard = false;\r

+ bool fillCard = false;\r

+ \r

+ if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r

+ PrintAndLog("Usage: hf mf cwipe [card size] [w] [f]");\r

+ PrintAndLog("sample: hf mf cwipe 1 w f");\r

+ PrintAndLog("[card size]: 0 = 320 bytes (Mifare Mini), 1 = 1K (default), 2 = 2K, 4 = 4K");\r

+ PrintAndLog("w - Wipe magic Chinese card (only works with gen:1a cards)");\r

+ PrintAndLog("f - Fill the card with default data and keys (works with gen:1a and gen:1b cards only)");\r

+ return 0;\r

+ }\r

+\r

+ gen = mfCIdentify();\r

+ if ((gen != 1) && (gen != 2)) \r

+ return 1;\r

+ \r

+ numBlocks = ParamCardSizeBlocks(param_getchar(Cmd, 0));\r

+\r

+ char cmdp = 0;\r

+ while(param_getchar(Cmd, cmdp) != 0x00){\r

+ switch(param_getchar(Cmd, cmdp)) {\r

+ case 'w':\r

+ case 'W':\r

+ wipeCard = 1;\r

+ break;\r

+ case 'f':\r

+ case 'F':\r

+ fillCard = 1;\r

+ break;\r

+ default:\r

+ break;\r

+ }\r

+ cmdp++;\r

+ }\r

+\r

+ if (!wipeCard && !fillCard) \r

+ wipeCard = true;\r

+\r

+ PrintAndLog("--blocks count:%2d wipe:%c fill:%c", numBlocks, (wipeCard)?'y':'n', (fillCard)?'y':'n');\r

+\r

+ if (gen == 2) {\r

+ /* generation 1b magic card */\r

+ if (wipeCard) {\r

+ PrintAndLog("WARNING: can't wipe magic card 1b generation");\r

+ }\r

+ res = mfCWipe(numBlocks, true, false, fillCard); \r

+ } else {\r

+ /* generation 1a magic card by default */\r

+ res = mfCWipe(numBlocks, false, wipeCard, fillCard); \r

+ }\r

+\r

+ if (res) {\r

+ PrintAndLog("Can't wipe. error=%d", res);\r

+ return 1;\r

+ }\r

+ PrintAndLog("OK");\r

+ return 0;\r

+}\r

+\r

int CmdHF14AMfCSetBlk(const char *Cmd)\r

{\r

uint8_t memBlock[16] = {0x00};\r

uint8_t blockNo = 0;\r

int CmdHF14AMfCSetBlk(const char *Cmd)\r

{\r

uint8_t memBlock[16] = {0x00};\r

uint8_t blockNo = 0;\r

- bool wipeCard = FALSE;\r

- int res;\r

+ bool wipeCard = false;\r

+ int res, gen = 0;\r

\r

if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r

PrintAndLog("Usage: hf mf csetblk <block number> <block data (32 hex symbols)> [w]");\r

\r

if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r

PrintAndLog("Usage: hf mf csetblk <block number> <block data (32 hex symbols)> [w]");\r

PrintAndLog("Set block data for magic Chinese card (only works with such cards)");\r

PrintAndLog("If you also want wipe the card then add 'w' at the end of the command line");\r

return 0;\r

PrintAndLog("Set block data for magic Chinese card (only works with such cards)");\r

PrintAndLog("If you also want wipe the card then add 'w' at the end of the command line");\r

return 0;\r

- } \r

+ }\r

+\r

+ gen = mfCIdentify();\r

+ if ((gen != 1) && (gen != 2)) \r

+ return 1;\r

\r

blockNo = param_get8(Cmd, 0);\r

\r

blockNo = param_get8(Cmd, 0);\r

\r

wipeCard = (ctmp == 'w' || ctmp == 'W');\r

PrintAndLog("--block number:%2d data:%s", blockNo, sprint_hex(memBlock, 16));\r

\r

wipeCard = (ctmp == 'w' || ctmp == 'W');\r

PrintAndLog("--block number:%2d data:%s", blockNo, sprint_hex(memBlock, 16));\r

\r

- res = mfCSetBlock(blockNo, memBlock, NULL, wipeCard, CSETBLOCK_SINGLE_OPER);\r

+ if (gen == 2) {\r

+ /* generation 1b magic card */\r

+ res = mfCSetBlock(blockNo, memBlock, NULL, wipeCard, CSETBLOCK_SINGLE_OPER | CSETBLOCK_MAGIC_1B);\r

+ } else {\r

+ /* generation 1a magic card by default */\r

+ res = mfCSetBlock(blockNo, memBlock, NULL, wipeCard, CSETBLOCK_SINGLE_OPER);\r

+ }\r

+\r

if (res) {\r

PrintAndLog("Can't write block. error=%d", res);\r

return 1;\r

if (res) {\r

PrintAndLog("Can't write block. error=%d", res);\r

return 1;\r

FILE * f;\r

char filename[FILE_PATH_SIZE] = {0x00};\r

char * fnameptr = filename;\r

FILE * f;\r

char filename[FILE_PATH_SIZE] = {0x00};\r

char * fnameptr = filename;\r

- char buf[64] = {0x00};\r

- uint8_t buf8[64] = {0x00};\r

+ char buf[256] = {0x00};\r

+ uint8_t buf8[256] = {0x00};\r

uint8_t fillFromEmulator = 0;\r

- int i, len, blockNum, flags=0;\r

- \r

+ int i, len, blockNum, flags = 0, gen = 0, numblock = 64;\r

+\r

if (param_getchar(Cmd, 0) == 'h' || param_getchar(Cmd, 0)== 0x00) {\r

PrintAndLog("It loads magic Chinese card from the file `filename.eml`");\r

if (param_getchar(Cmd, 0) == 'h' || param_getchar(Cmd, 0)== 0x00) {\r

PrintAndLog("It loads magic Chinese card from the file `filename.eml`");\r

- PrintAndLog("or from emulator memory (option `e`)");\r

- PrintAndLog("Usage: hf mf cload <file name w/o `.eml`>");\r

- PrintAndLog(" or: hf mf cload e ");\r

- PrintAndLog(" sample: hf mf cload filename");\r

+ PrintAndLog("or from emulator memory (option `e`). 4K card: (option `4`)");\r

+ PrintAndLog("Usage: hf mf cload [file name w/o `.eml`][e][4]");\r

+ PrintAndLog(" or: hf mf cload e [4]");\r

+ PrintAndLog("Sample: hf mf cload filename");\r

+ PrintAndLog(" hf mf cload filname 4");\r

+ PrintAndLog(" hf mf cload e");\r

+ PrintAndLog(" hf mf cload e 4");\r

return 0;\r

- } \r

+ }\r

\r

char ctmp = param_getchar(Cmd, 0);\r

if (ctmp == 'e' || ctmp == 'E') fillFromEmulator = 1;\r

\r

char ctmp = param_getchar(Cmd, 0);\r

if (ctmp == 'e' || ctmp == 'E') fillFromEmulator = 1;\r

- \r

+ ctmp = param_getchar(Cmd, 1);\r

+ if (ctmp == '4') numblock = 256;\r

+\r

+ gen = mfCIdentify();\r

+ PrintAndLog("Loading magic mifare %dK", numblock == 256 ? 4:1);\r

+\r

if (fillFromEmulator) {\r

- for (blockNum = 0; blockNum < 16 * 4; blockNum += 1) {\r

+ for (blockNum = 0; blockNum < numblock; blockNum += 1) {\r

if (mfEmlGetMem(buf8, blockNum, 1)) {\r

PrintAndLog("Cant get block: %d", blockNum);\r

return 2;\r

}\r

if (blockNum == 0) flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC; // switch on field and send magic sequence\r

if (blockNum == 1) flags = 0; // just write\r

if (mfEmlGetMem(buf8, blockNum, 1)) {\r

PrintAndLog("Cant get block: %d", blockNum);\r

return 2;\r

}\r

if (blockNum == 0) flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC; // switch on field and send magic sequence\r

if (blockNum == 1) flags = 0; // just write\r

- if (blockNum == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD; // Done. Magic Halt and switch off field.\r

+ if (blockNum == numblock - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD; // Done. Magic Halt and switch off field.\r

\r

+ if (gen == 2)\r

+ /* generation 1b magic card */\r

+ flags |= CSETBLOCK_MAGIC_1B;\r

if (mfCSetBlock(blockNum, buf8, NULL, 0, flags)) {\r

PrintAndLog("Cant set magic card block: %d", blockNum);\r

return 3;\r

if (mfCSetBlock(blockNum, buf8, NULL, 0, flags)) {\r

PrintAndLog("Cant set magic card block: %d", blockNum);\r

return 3;\r

}\r

return 0;\r

} else {\r

}\r

return 0;\r

} else {\r

- len = strlen(Cmd);\r

- if (len > FILE_PATH_SIZE - 4) len = FILE_PATH_SIZE - 4;\r

+ param_getstr(Cmd, 0, filename, sizeof(filename));\r

+\r

+ len = strlen(filename);\r

+ if (len > FILE_PATH_SIZE - 5) len = FILE_PATH_SIZE - 5;\r

\r

- memcpy(filename, Cmd, len);\r

+ //memcpy(filename, Cmd, len);\r

fnameptr += len;\r

\r

fnameptr += len;\r

\r

- sprintf(fnameptr, ".eml"); \r

- \r

+ sprintf(fnameptr, ".eml");\r

+\r

// open file\r

f = fopen(filename, "r");\r

if (f == NULL) {\r

PrintAndLog("File not found or locked.");\r

return 1;\r

}\r

// open file\r

f = fopen(filename, "r");\r

if (f == NULL) {\r

PrintAndLog("File not found or locked.");\r

return 1;\r

}\r

- \r

+\r

blockNum = 0;\r

while(!feof(f)){\r

blockNum = 0;\r

while(!feof(f)){\r

- \r

+\r

memset(buf, 0, sizeof(buf));\r

- \r

+\r

if (fgets(buf, sizeof(buf), f) == NULL) {\r

fclose(f);\r

PrintAndLog("File reading error.");\r

if (fgets(buf, sizeof(buf), f) == NULL) {\r

fclose(f);\r

PrintAndLog("File reading error.");\r

\r

if (blockNum == 0) flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC; // switch on field and send magic sequence\r

if (blockNum == 1) flags = 0; // just write\r

\r

if (blockNum == 0) flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC; // switch on field and send magic sequence\r

if (blockNum == 1) flags = 0; // just write\r

- if (blockNum == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD; // Done. Switch off field.\r

+ if (blockNum == numblock - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD; // Done. Switch off field.\r

\r

+ if (gen == 2)\r

+ /* generation 1b magic card */\r

+ flags |= CSETBLOCK_MAGIC_1B;\r

if (mfCSetBlock(blockNum, buf8, NULL, 0, flags)) {\r

PrintAndLog("Can't set magic card block: %d", blockNum);\r

if (mfCSetBlock(blockNum, buf8, NULL, 0, flags)) {\r

PrintAndLog("Can't set magic card block: %d", blockNum);\r

+ fclose(f);\r

return 3;\r

}\r

blockNum++;\r

return 3;\r

}\r

blockNum++;\r

- \r

- if (blockNum >= 16 * 4) break; // magic card type - mifare 1K\r

+\r

+ if (blockNum >= numblock) break; // magic card type - mifare 1K 64 blocks, mifare 4k 256 blocks\r

}\r

fclose(f);\r

}\r

fclose(f);\r

- \r

- if (blockNum != 16 * 4 && blockNum != 32 * 4 + 8 * 16){\r

- PrintAndLog("File content error. There must be 64 blocks");\r

+\r

+ //if (blockNum != 16 * 4 && blockNum != 32 * 4 + 8 * 16){\r

+ if (blockNum != numblock){\r

+ PrintAndLog("File content error. There must be %d blocks", numblock);\r

return 4;\r

}\r

PrintAndLog("Loaded from file: %s", filename);\r

return 4;\r

}\r

PrintAndLog("Loaded from file: %s", filename);\r

int CmdHF14AMfCGetBlk(const char *Cmd) {\r

uint8_t memBlock[16];\r

uint8_t blockNo = 0;\r

int CmdHF14AMfCGetBlk(const char *Cmd) {\r

uint8_t memBlock[16];\r

uint8_t blockNo = 0;\r

- int res;\r

+ int res, gen = 0;\r

memset(memBlock, 0x00, sizeof(memBlock));\r

\r

if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r

memset(memBlock, 0x00, sizeof(memBlock));\r

\r

if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r

PrintAndLog("sample: hf mf cgetblk 1");\r

PrintAndLog("Get block data from magic Chinese card (only works with such cards)\n");\r

return 0;\r

PrintAndLog("sample: hf mf cgetblk 1");\r

PrintAndLog("Get block data from magic Chinese card (only works with such cards)\n");\r

return 0;\r

- } \r

+ }\r

+\r

+ gen = mfCIdentify();\r

\r

blockNo = param_get8(Cmd, 0);\r

\r

PrintAndLog("--block number:%2d ", blockNo);\r

\r

blockNo = param_get8(Cmd, 0);\r

\r

PrintAndLog("--block number:%2d ", blockNo);\r

\r

- res = mfCGetBlock(blockNo, memBlock, CSETBLOCK_SINGLE_OPER);\r

+ if (gen == 2) {\r

+ /* generation 1b magic card */\r

+ res = mfCGetBlock(blockNo, memBlock, CSETBLOCK_SINGLE_OPER | CSETBLOCK_MAGIC_1B);\r

+ } else {\r

+ /* generation 1a magic card by default */\r

+ res = mfCGetBlock(blockNo, memBlock, CSETBLOCK_SINGLE_OPER);\r

+ }\r

if (res) {\r

PrintAndLog("Can't read block. error=%d", res);\r

return 1;\r

}\r

if (res) {\r

PrintAndLog("Can't read block. error=%d", res);\r

return 1;\r

}\r

- \r

+\r

PrintAndLog("block data:%s", sprint_hex(memBlock, 16));\r

return 0;\r

}\r

\r

PrintAndLog("block data:%s", sprint_hex(memBlock, 16));\r

return 0;\r

}\r

\r

-\r

int CmdHF14AMfCGetSc(const char *Cmd) {\r

uint8_t memBlock[16] = {0x00};\r

uint8_t sectorNo = 0;\r

int CmdHF14AMfCGetSc(const char *Cmd) {\r

uint8_t memBlock[16] = {0x00};\r

uint8_t sectorNo = 0;\r

- int i, res, flags;\r

+ int i, res, flags, gen = 0, baseblock = 0, sect_size = 4;\r

\r

if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r

PrintAndLog("Usage: hf mf cgetsc <sector number>");\r

PrintAndLog("sample: hf mf cgetsc 0");\r

PrintAndLog("Get sector data from magic Chinese card (only works with such cards)\n");\r

return 0;\r

\r

if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r

PrintAndLog("Usage: hf mf cgetsc <sector number>");\r

PrintAndLog("sample: hf mf cgetsc 0");\r

PrintAndLog("Get sector data from magic Chinese card (only works with such cards)\n");\r

return 0;\r

- } \r

+ }\r

\r

sectorNo = param_get8(Cmd, 0);\r

\r

sectorNo = param_get8(Cmd, 0);\r

- if (sectorNo > 15) {\r

- PrintAndLog("Sector number must be in [0..15] as in MIFARE classic.");\r

+\r

+ if (sectorNo > 39) {\r

+ PrintAndLog("Sector number must be in [0..15] in MIFARE classic 1k and [0..39] in MIFARE classic 4k.");\r

return 1;\r

}\r

\r

PrintAndLog("--sector number:%d ", sectorNo);\r

\r

return 1;\r

}\r

\r

PrintAndLog("--sector number:%d ", sectorNo);\r

\r

+ gen = mfCIdentify();\r

+\r

flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r

- for (i = 0; i < 4; i++) {\r

+ if (sectorNo < 32 ) {\r

+ baseblock = sectorNo * 4;\r

+ } else {\r

+ baseblock = 128 + 16 * (sectorNo - 32);\r

+\r

+ }\r

+ if (sectorNo > 31) sect_size = 16;\r

+\r

+ for (i = 0; i < sect_size; i++) {\r

if (i == 1) flags = 0;\r

- if (i == 3) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r

+ if (i == sect_size - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r

\r

- res = mfCGetBlock(sectorNo * 4 + i, memBlock, flags);\r

+ if (gen == 2)\r

+ /* generation 1b magic card */\r

+ flags |= CSETBLOCK_MAGIC_1B;\r

+\r

+ res = mfCGetBlock(baseblock + i, memBlock, flags);\r

if (res) {\r

- PrintAndLog("Can't read block. %d error=%d", sectorNo * 4 + i, res);\r

+ PrintAndLog("Can't read block. %d error=%d", baseblock + i, res);\r

return 1;\r

}\r

return 1;\r

}\r

- \r

- PrintAndLog("block %3d data:%s", sectorNo * 4 + i, sprint_hex(memBlock, 16));\r

+\r

+ PrintAndLog("block %3d data:%s", baseblock + i, sprint_hex(memBlock, 16));\r

}\r

return 0;\r

}\r

return 0;\r

}\r

char filename[FILE_PATH_SIZE] = {0x00};\r

char * fnameptr = filename;\r

uint8_t fillFromEmulator = 0;\r

char filename[FILE_PATH_SIZE] = {0x00};\r

char * fnameptr = filename;\r

uint8_t fillFromEmulator = 0;\r

- uint8_t buf[64] = {0x00};\r

- int i, j, len, flags;\r

- \r

+ uint8_t buf[256] = {0x00};\r

+ int i, j, len, flags, gen = 0, numblock = 64;\r

+\r

// memset(filename, 0, sizeof(filename));\r

// memset(buf, 0, sizeof(buf));\r

\r

if (param_getchar(Cmd, 0) == 'h') {\r

PrintAndLog("It saves `magic Chinese` card dump into the file `filename.eml` or `cardID.eml`");\r

// memset(filename, 0, sizeof(filename));\r

// memset(buf, 0, sizeof(buf));\r

\r

if (param_getchar(Cmd, 0) == 'h') {\r

PrintAndLog("It saves `magic Chinese` card dump into the file `filename.eml` or `cardID.eml`");\r

- PrintAndLog("or into emulator memory (option `e`)");\r

- PrintAndLog("Usage: hf mf esave [file name w/o `.eml`][e]");\r

- PrintAndLog(" sample: hf mf esave ");\r

- PrintAndLog(" hf mf esave filename");\r

- PrintAndLog(" hf mf esave e \n");\r

+ PrintAndLog("or into emulator memory (option `e`). 4K card: (option `4`)");\r

+ PrintAndLog("Usage: hf mf csave [file name w/o `.eml`][e][4]");\r

+ PrintAndLog("Sample: hf mf csave ");\r

+ PrintAndLog(" hf mf csave filename");\r

+ PrintAndLog(" hf mf csave e");\r

+ PrintAndLog(" hf mf csave 4");\r

+ PrintAndLog(" hf mf csave filename 4");\r

+ PrintAndLog(" hf mf csave e 4");\r

return 0;\r

- } \r

+ }\r

\r

char ctmp = param_getchar(Cmd, 0);\r

if (ctmp == 'e' || ctmp == 'E') fillFromEmulator = 1;\r

\r

char ctmp = param_getchar(Cmd, 0);\r

if (ctmp == 'e' || ctmp == 'E') fillFromEmulator = 1;\r

+ if (ctmp == '4') numblock = 256;\r

+ ctmp = param_getchar(Cmd, 1);\r

+ if (ctmp == '4') numblock = 256;\r

+\r

+ gen = mfCIdentify();\r

+ PrintAndLog("Saving magic mifare %dK", numblock == 256 ? 4:1);\r

\r

if (fillFromEmulator) {\r

// put into emulator\r

flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r

\r

if (fillFromEmulator) {\r

// put into emulator\r

flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r

- for (i = 0; i < 16 * 4; i++) {\r

+ for (i = 0; i < numblock; i++) {\r

if (i == 1) flags = 0;\r

- if (i == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r

- \r

+ if (i == numblock - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r

+\r

+ if (gen == 2)\r

+ /* generation 1b magic card */\r

+ flags |= CSETBLOCK_MAGIC_1B;\r

+\r

if (mfCGetBlock(i, buf, flags)) {\r

PrintAndLog("Cant get block: %d", i);\r

break;\r

}\r

if (mfCGetBlock(i, buf, flags)) {\r

PrintAndLog("Cant get block: %d", i);\r

break;\r

}\r

- \r

+\r

if (mfEmlSetMem(buf, i, 1)) {\r

PrintAndLog("Cant set emul block: %d", i);\r

return 3;\r

if (mfEmlSetMem(buf, i, 1)) {\r

PrintAndLog("Cant set emul block: %d", i);\r

return 3;\r

}\r

return 0;\r

} else {\r

}\r

return 0;\r

} else {\r

- len = strlen(Cmd);\r

- if (len > FILE_PATH_SIZE - 4) len = FILE_PATH_SIZE - 4;\r

- \r

- if (len < 1) {\r

+ param_getstr(Cmd, 0, filename, sizeof(filename));\r

+\r

+ len = strlen(filename);\r

+ if (len > FILE_PATH_SIZE - 5) len = FILE_PATH_SIZE - 5;\r

+\r

+ ctmp = param_getchar(Cmd, 0);\r

+ if (len < 1 || (ctmp == '4')) {\r

// get filename\r

- if (mfCGetBlock(0, buf, CSETBLOCK_SINGLE_OPER)) {\r

+\r

+ flags = CSETBLOCK_SINGLE_OPER;\r

+ if (gen == 2)\r

+ /* generation 1b magic card */\r

+ flags |= CSETBLOCK_MAGIC_1B;\r

+ if (mfCGetBlock(0, buf, flags)) {\r

PrintAndLog("Cant get block: %d", 0);\r

len = sprintf(fnameptr, "dump");\r

fnameptr += len;\r

}\r

else {\r

for (j = 0; j < 7; j++, fnameptr += 2)\r

PrintAndLog("Cant get block: %d", 0);\r

len = sprintf(fnameptr, "dump");\r

fnameptr += len;\r

}\r

else {\r

for (j = 0; j < 7; j++, fnameptr += 2)\r

- sprintf(fnameptr, "%02x", buf[j]); \r

+ sprintf(fnameptr, "%02x", buf[j]);\r

}\r

} else {\r

}\r

} else {\r

- memcpy(filename, Cmd, len);\r

+ //memcpy(filename, Cmd, len);\r

fnameptr += len;\r

}\r

\r

fnameptr += len;\r

}\r

\r

- sprintf(fnameptr, ".eml"); \r

- \r

+ sprintf(fnameptr, ".eml");\r

+\r

// open file\r

f = fopen(filename, "w+");\r

\r

// open file\r

f = fopen(filename, "w+");\r

\r

// put hex\r

flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r

\r

// put hex\r

flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r

- for (i = 0; i < 16 * 4; i++) {\r

+ for (i = 0; i < numblock; i++) {\r

if (i == 1) flags = 0;\r

- if (i == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r

- \r

+ if (i == numblock - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r

+\r

+ if (gen == 2)\r

+ /* generation 1b magic card */\r

+ flags |= CSETBLOCK_MAGIC_1B;\r

if (mfCGetBlock(i, buf, flags)) {\r

PrintAndLog("Cant get block: %d", i);\r

break;\r

}\r

for (j = 0; j < 16; j++)\r

if (mfCGetBlock(i, buf, flags)) {\r

PrintAndLog("Cant get block: %d", i);\r

break;\r

}\r

for (j = 0; j < 16; j++)\r

- fprintf(f, "%02x", buf[j]); \r

+ fprintf(f, "%02x", buf[j]);\r

fprintf(f,"\n");\r

}\r

fclose(f);\r

fprintf(f,"\n");\r

}\r

fclose(f);\r

- \r

+\r

PrintAndLog("Saved to file: %s", filename);\r

- \r

+\r

return 0;\r

}\r

return 0;\r

}\r

//bool wantSaveToEml = 0; TODO\r

bool wantSaveToEmlFile = 0;\r

\r

//bool wantSaveToEml = 0; TODO\r

bool wantSaveToEmlFile = 0;\r

\r

- //var \r

+ //var\r

int res = 0;\r

int len = 0;\r

int blockLen = 0;\r

int res = 0;\r

int len = 0;\r

int blockLen = 0;\r

uint8_t *buf = NULL;\r

uint16_t bufsize = 0;\r

uint8_t *bufPtr = NULL;\r

uint8_t *buf = NULL;\r

uint16_t bufsize = 0;\r

uint8_t *bufPtr = NULL;\r

- \r

+\r

char ctmp = param_getchar(Cmd, 0);\r

if ( ctmp == 'h' || ctmp == 'H' ) {\r

PrintAndLog("It continuously gets data from the field and saves it to: log, emulator, emulator file.");\r

char ctmp = param_getchar(Cmd, 0);\r

if ( ctmp == 'h' || ctmp == 'H' ) {\r

PrintAndLog("It continuously gets data from the field and saves it to: log, emulator, emulator file.");\r

PrintAndLog("Usage: hf mf sniff [l][d][e][f]");\r

PrintAndLog(" sample: hf mf sniff l d e");\r

return 0;\r

PrintAndLog("Usage: hf mf sniff [l][d][e][f]");\r

PrintAndLog(" sample: hf mf sniff l d e");\r

return 0;\r

- } \r

- \r

+ }\r

+\r

for (int i = 0; i < 4; i++) {\r

ctmp = param_getchar(Cmd, i);\r

if (ctmp == 'l' || ctmp == 'L') wantLogToFile = true;\r

for (int i = 0; i < 4; i++) {\r

ctmp = param_getchar(Cmd, i);\r

if (ctmp == 'l' || ctmp == 'L') wantLogToFile = true;\r

//if (ctmp == 'e' || ctmp == 'E') wantSaveToEml = true; TODO\r

if (ctmp == 'f' || ctmp == 'F') wantSaveToEmlFile = true;\r

}\r

//if (ctmp == 'e' || ctmp == 'E') wantSaveToEml = true; TODO\r

if (ctmp == 'f' || ctmp == 'F') wantSaveToEmlFile = true;\r

}\r

- \r

+\r

printf("-------------------------------------------------------------------------\n");\r

printf("Executing command. \n");\r

printf("Press the key on the proxmark3 device to abort both proxmark3 and client.\n");\r

printf("-------------------------------------------------------------------------\n");\r

printf("Executing command. \n");\r

printf("Press the key on the proxmark3 device to abort both proxmark3 and client.\n");\r

printf("\naborted via keyboard!\n");\r

break;\r

}\r

printf("\naborted via keyboard!\n");\r

break;\r

}\r

- \r

+\r

UsbCommand resp;\r

if (WaitForResponseTimeout(CMD_ACK,&resp,2000)) {\r

res = resp.arg[0] & 0xff;\r

uint16_t traceLen = resp.arg[1];\r

len = resp.arg[2];\r

\r

UsbCommand resp;\r

if (WaitForResponseTimeout(CMD_ACK,&resp,2000)) {\r

res = resp.arg[0] & 0xff;\r

uint16_t traceLen = resp.arg[1];\r

len = resp.arg[2];\r

\r

- if (res == 0) return 0; // we are done\r

+ if (res == 0) { // we are done\r

+ free(buf);\r

+ return 0;\r

+ }\r

\r

if (res == 1) { // there is (more) data to be transferred\r

if (pckNum == 0) { // first packet, (re)allocate necessary buffer\r

\r

if (res == 1) { // there is (more) data to be transferred\r

if (pckNum == 0) { // first packet, (re)allocate necessary buffer\r

- if (traceLen > bufsize) {\r

+ if (traceLen > bufsize || buf == NULL) {\r

uint8_t *p;\r

if (buf == NULL) { // not yet allocated\r

p = malloc(traceLen);\r

uint8_t *p;\r

if (buf == NULL) { // not yet allocated\r

p = malloc(traceLen);\r

memcpy(atqa, bufPtr + 2 + 7, 2);\r

uid_len = (atqa[0] & 0xC0) == 0x40 ? 7 : 4;\r

sak = bufPtr[11];\r

memcpy(atqa, bufPtr + 2 + 7, 2);\r

uid_len = (atqa[0] & 0xC0) == 0x40 ? 7 : 4;\r

sak = bufPtr[11];\r

- PrintAndLog("tag select uid:%s atqa:0x%02x%02x sak:0x%02x", \r

+ PrintAndLog("tag select uid:%s atqa:0x%02x%02x sak:0x%02x",\r

sprint_hex(uid + (7 - uid_len), uid_len),\r

- atqa[1], \r

- atqa[0], \r

+ atqa[1],\r

+ atqa[0],\r

sak);\r

if (wantLogToFile || wantDecrypt) {\r

FillFileNameByUID(logHexFileName, uid + (7 - uid_len), ".log", uid_len);\r

AddLogCurrentDT(logHexFileName);\r

sak);\r

if (wantLogToFile || wantDecrypt) {\r

FillFileNameByUID(logHexFileName, uid + (7 - uid_len), ".log", uid_len);\r

AddLogCurrentDT(logHexFileName);\r

- } \r

- if (wantDecrypt) \r

+ }\r

+ if (wantDecrypt)\r

mfTraceInit(uid, atqa, sak, wantSaveToEmlFile);\r

} else {\r

PrintAndLog("%s(%d):%s", isTag ? "TAG":"RDR", num, sprint_hex(bufPtr, len));\r

mfTraceInit(uid, atqa, sak, wantSaveToEmlFile);\r

} else {\r

PrintAndLog("%s(%d):%s", isTag ? "TAG":"RDR", num, sprint_hex(bufPtr, len));\r

- if (wantLogToFile) \r

+ if (wantLogToFile)\r

AddLogHex(logHexFileName, isTag ? "TAG: ":"RDR: ", bufPtr, len);\r

- if (wantDecrypt) \r

+ if (wantDecrypt)\r

mfTraceDecode(bufPtr, len, wantSaveToEmlFile);\r

- num++; \r

+ num++;\r

}\r

bufPtr += len;\r

bufPtr += ((len-1)/8+1); // ignore parity\r

}\r

bufPtr += len;\r

bufPtr += ((len-1)/8+1); // ignore parity\r

\r

static command_t CommandTable[] =\r

{\r

\r

static command_t CommandTable[] =\r

{\r

- {"help", CmdHelp, 1, "This help"},\r

- {"dbg", CmdHF14AMfDbg, 0, "Set default debug mode"},\r

- {"rdbl", CmdHF14AMfRdBl, 0, "Read MIFARE classic block"},\r

- {"rdsc", CmdHF14AMfRdSc, 0, "Read MIFARE classic sector"},\r

- {"dump", CmdHF14AMfDump, 0, "Dump MIFARE classic tag to binary file"},\r

- {"restore", CmdHF14AMfRestore, 0, "Restore MIFARE classic binary file to BLANK tag"},\r

- {"wrbl", CmdHF14AMfWrBl, 0, "Write MIFARE classic block"},\r

- {"chk", CmdHF14AMfChk, 0, "Test block keys"},\r

- {"mifare", CmdHF14AMifare, 0, "Read parity error messages."},\r

- {"nested", CmdHF14AMfNested, 0, "Test nested authentication"},\r

- {"sniff", CmdHF14AMfSniff, 0, "Sniff card-reader communication"},\r

- {"sim", CmdHF14AMf1kSim, 0, "Simulate MIFARE card"},\r

- {"eclr", CmdHF14AMfEClear, 0, "Clear simulator memory block"},\r

- {"eget", CmdHF14AMfEGet, 0, "Get simulator memory block"},\r

- {"eset", CmdHF14AMfESet, 0, "Set simulator memory block"},\r

- {"eload", CmdHF14AMfELoad, 0, "Load from file emul dump"},\r

- {"esave", CmdHF14AMfESave, 0, "Save to file emul dump"},\r

- {"ecfill", CmdHF14AMfECFill, 0, "Fill simulator memory with help of keys from simulator"},\r

- {"ekeyprn", CmdHF14AMfEKeyPrn, 0, "Print keys from simulator memory"},\r

- {"csetuid", CmdHF14AMfCSetUID, 0, "Set UID for magic Chinese card"},\r

- {"csetblk", CmdHF14AMfCSetBlk, 0, "Write block - Magic Chinese card"},\r

- {"cgetblk", CmdHF14AMfCGetBlk, 0, "Read block - Magic Chinese card"},\r

- {"cgetsc", CmdHF14AMfCGetSc, 0, "Read sector - Magic Chinese card"},\r

- {"cload", CmdHF14AMfCLoad, 0, "Load dump into magic Chinese card"},\r

- {"csave", CmdHF14AMfCSave, 0, "Save dump from magic Chinese card into file or emulator"},\r

- {"decrypt", CmdDecryptTraceCmds,1, "[nt] [ar_enc] [at_enc] [data] - to decrypt snoop or trace"},\r

- {NULL, NULL, 0, NULL}\r

+ {"help", CmdHelp, 1, "This help"},\r

+ {"dbg", CmdHF14AMfDbg, 0, "Set default debug mode"},\r

+ {"rdbl", CmdHF14AMfRdBl, 0, "Read MIFARE classic block"},\r

+ {"rdsc", CmdHF14AMfRdSc, 0, "Read MIFARE classic sector"},\r

+ {"dump", CmdHF14AMfDump, 0, "Dump MIFARE classic tag to binary file"},\r

+ {"restore", CmdHF14AMfRestore, 0, "Restore MIFARE classic binary file to BLANK tag"},\r

+ {"wrbl", CmdHF14AMfWrBl, 0, "Write MIFARE classic block"},\r

+ {"chk", CmdHF14AMfChk, 0, "Test block keys"},\r

+ {"mifare", CmdHF14AMifare, 0, "Read parity error messages."},\r

+ {"hardnested", CmdHF14AMfNestedHard, 0, "Nested attack for hardened Mifare cards"},\r

+ {"nested", CmdHF14AMfNested, 0, "Test nested authentication"},\r

+ {"sniff", CmdHF14AMfSniff, 0, "Sniff card-reader communication"},\r

+ {"sim", CmdHF14AMf1kSim, 0, "Simulate MIFARE card"},\r

+ {"eclr", CmdHF14AMfEClear, 0, "Clear simulator memory block"},\r

+ {"eget", CmdHF14AMfEGet, 0, "Get simulator memory block"},\r

+ {"eset", CmdHF14AMfESet, 0, "Set simulator memory block"},\r

+ {"eload", CmdHF14AMfELoad, 0, "Load from file emul dump"},\r

+ {"esave", CmdHF14AMfESave, 0, "Save to file emul dump"},\r

+ {"ecfill", CmdHF14AMfECFill, 0, "Fill simulator memory with help of keys from simulator"},\r

+ {"ekeyprn", CmdHF14AMfEKeyPrn, 0, "Print keys from simulator memory"},\r

+ {"cwipe", CmdHF14AMfCWipe, 0, "Wipe magic Chinese card"},\r

+ {"csetuid", CmdHF14AMfCSetUID, 0, "Set UID for magic Chinese card"},\r

+ {"csetblk", CmdHF14AMfCSetBlk, 0, "Write block - Magic Chinese card"},\r

+ {"cgetblk", CmdHF14AMfCGetBlk, 0, "Read block - Magic Chinese card"},\r

+ {"cgetsc", CmdHF14AMfCGetSc, 0, "Read sector - Magic Chinese card"},\r

+ {"cload", CmdHF14AMfCLoad, 0, "Load dump into magic Chinese card"},\r

+ {"csave", CmdHF14AMfCSave, 0, "Save dump from magic Chinese card into file or emulator"},\r

+ {"decrypt", CmdDecryptTraceCmds, 1, "[nt] [ar_enc] [at_enc] [data] - to decrypt snoop or trace"},\r

+ {NULL, NULL, 0, NULL}\r

};\r

\r

int CmdHFMF(const char *Cmd)\r

};\r

\r

int CmdHFMF(const char *Cmd)\r