mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-02-19 13:48:16 +08:00
Merge branch 'master' of https://github.com/Proxmark/proxmark3
Conflicts: client/cmdhfmf.c
This commit is contained in:
iceman1001
commit
76c7e6c363
2 changed files with 153 additions and 66 deletions
140
client/cmdhfmf.c
140
client/cmdhfmf.c
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@ -511,6 +511,7 @@ int CmdHF14AMfDump(const char *Cmd)
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uint8_t keyA[40][6];
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uint8_t keyB[40][6];
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uint8_t rights[40][4];
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uint8_t carddata[256][16];
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uint8_t numSectors = 16;
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FILE *fin;
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@ -551,11 +552,6 @@ int CmdHF14AMfDump(const char *Cmd)
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return 1;
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}
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if ((fout = fopen("dumpdata.bin","wb")) == NULL) {
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PrintAndLog("Could not create file name dumpdata.bin");
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return 1;
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}
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// Read keys A from file
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for (sectorNo=0; sectorNo<numSectors; sectorNo++) {
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if (fread( keyA[sectorNo], 1, 6, fin ) == 0) {
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@ -590,10 +586,12 @@ int CmdHF14AMfDump(const char *Cmd)
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rights[sectorNo][2] = ((data[7] & 0x40)>>6) | ((data[8] & 0x4)>>1) | ((data[8] & 0x40)>>4);
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rights[sectorNo][3] = ((data[7] & 0x80)>>7) | ((data[8] & 0x8)>>2) | ((data[8] & 0x80)>>5);
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} else {
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PrintAndLog("Could not get access rights for sector %2d.", sectorNo);
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PrintAndLog("Could not get access rights for sector %2d. Trying with defaults...", sectorNo);
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rights[sectorNo][0] = rights[sectorNo][1] = rights[sectorNo][2] = rights[sectorNo][3] = 0x01;
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}
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} else {
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PrintAndLog("Command execute timeout");
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PrintAndLog("Command execute timeout when trying to read access rights for sector %2d. Trying with defaults...", sectorNo);
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rights[sectorNo][0] = rights[sectorNo][1] = rights[sectorNo][2] = rights[sectorNo][3] = 0x01;
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}
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}
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@ -601,8 +599,9 @@ int CmdHF14AMfDump(const char *Cmd)
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PrintAndLog("|----- Dumping all blocks to file... -----|");
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PrintAndLog("|-----------------------------------------|");
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for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {
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for (blockNo = 0; blockNo < NumBlocksPerSector(sectorNo); blockNo++) {
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bool isOK = true;
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for (sectorNo = 0; isOK && sectorNo < numSectors; sectorNo++) {
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for (blockNo = 0; isOK && blockNo < NumBlocksPerSector(sectorNo); blockNo++) {
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bool received = false;
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if (blockNo == NumBlocksPerSector(sectorNo) - 1) { // sector trailer. At least the Access Conditions can always be read with key A.
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@ -618,6 +617,7 @@ int CmdHF14AMfDump(const char *Cmd)
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SendCommand(&c);
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received = WaitForResponseTimeout(CMD_ACK,&resp,1500);
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} else if (rights[sectorNo][data_area] == 7) { // no key would work
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isOK = false;
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PrintAndLog("Access rights do not allow reading of sector %2d block %3d", sectorNo, blockNo);
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} else { // key A would work
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UsbCommand c = {CMD_MIFARE_READBL, {FirstBlockOfSector(sectorNo) + blockNo, 0, 0}};
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@ -628,7 +628,7 @@ int CmdHF14AMfDump(const char *Cmd)
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}
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if (received) {
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uint8_t isOK = resp.arg[0] & 0xff;
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isOK = resp.arg[0] & 0xff;
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uint8_t *data = resp.d.asBytes;
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if (blockNo == NumBlocksPerSector(sectorNo) - 1) { // sector trailer. Fill in the keys.
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data[0] = (keyA[sectorNo][0]);
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@ -645,20 +645,33 @@ int CmdHF14AMfDump(const char *Cmd)
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data[15] = (keyB[sectorNo][5]);
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}
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if (isOK) {
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fwrite ( data, 1, 16, fout );
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PrintAndLog("Dumped block %2d of sector %2d into 'dumpdata.bin'", blockNo, sectorNo);
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memcpy(carddata[FirstBlockOfSector(sectorNo) + blockNo], data, 16);
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PrintAndLog("Successfully read block %2d of sector %2d.", blockNo, sectorNo);
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} else {
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PrintAndLog("Could not read block %2d of sector %2d", blockNo, sectorNo);
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break;
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}
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}
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else {
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PrintAndLog("Command execute timeout");
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isOK = false;
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PrintAndLog("Command execute timeout when trying to read block %2d of sector %2d.", blockNo, sectorNo);
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break;
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}
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}
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}
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if (isOK) {
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if ((fout = fopen("dumpdata.bin","wb")) == NULL) {
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PrintAndLog("Could not create file name dumpdata.bin");
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return 1;
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}
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uint16_t numblocks = FirstBlockOfSector(numSectors - 1) + NumBlocksPerSector(numSectors - 1);
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fwrite(carddata, 1, 16*numblocks, fout);
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fclose(fout);
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PrintAndLog("Dumped %d blocks (%d bytes) to file dumpdata.bin", numblocks, 16*numblocks);
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}
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fclose(fin);
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fclose(fout);
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return 0;
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}
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@ -718,7 +731,7 @@ int CmdHF14AMfRestore(const char *Cmd)
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return 2;
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}
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}
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PrintAndLog("Restoring dumpdata.bin to card");
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for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {
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@ -798,9 +811,9 @@ int CmdHF14AMfNested(const char *Cmd)
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PrintAndLog("d - write keys to binary file");
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PrintAndLog(" ");
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PrintAndLog(" sample1: hf mf nested 1 0 A FFFFFFFFFFFF ");
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PrintAndLog(" sample1: hf mf nested 1 0 A FFFFFFFFFFFF t ");
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PrintAndLog(" sample1: hf mf nested 1 0 A FFFFFFFFFFFF d ");
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PrintAndLog(" sample2: hf mf nested o 0 A FFFFFFFFFFFF 4 A");
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PrintAndLog(" sample2: hf mf nested 1 0 A FFFFFFFFFFFF t ");
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PrintAndLog(" sample3: hf mf nested 1 0 A FFFFFFFFFFFF d ");
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PrintAndLog(" sample4: hf mf nested o 0 A FFFFFFFFFFFF 4 A");
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return 0;
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}
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@ -1010,19 +1023,6 @@ int CmdHF14AMfNested(const char *Cmd)
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}
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static uint32_t get_trailer_block (uint32_t uiBlock)
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{
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// Test if we are in the small or big sectors
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uint32_t trailer_block = 0;
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if (uiBlock < 128) {
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trailer_block = uiBlock + (3 - (uiBlock % 4));
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} else {
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trailer_block = uiBlock + (15 - (uiBlock % 16));
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}
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return trailer_block;
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}
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int CmdHF14AMfChk(const char *Cmd)
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{
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FILE * f;
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@ -1072,8 +1072,7 @@ int CmdHF14AMfChk(const char *Cmd)
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PrintAndLog("Usage: hf mf chk <block number>|<*card memory> <key type (A/B/?)> [t] [<key (12 hex symbols)>] [<dic (*.dic)>]");
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PrintAndLog(" * - all sectors");
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PrintAndLog("card memory - 0 - MINI(320 bytes), 1 - 1K, 2 - 2K, 4 - 4K, <other> - 1K");
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// PrintAndLog("d - write keys to binary file\n");
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PrintAndLog("d - write keys to binary file\n");
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PrintAndLog(" sample: hf mf chk 0 A 1234567890ab keys.dic");
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PrintAndLog(" hf mf chk *1 ? t");
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return 0;
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@ -1183,10 +1182,22 @@ int CmdHF14AMfChk(const char *Cmd)
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(keyBlock + 6*keycnt)[3], (keyBlock + 6*keycnt)[4], (keyBlock + 6*keycnt)[5], 6);
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}
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// initialize storage for found keys
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bool validKey[2][40];
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uint8_t foundKey[2][40][6];
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for (uint16_t t = 0; t < 2; t++) {
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for (uint16_t sectorNo = 0; sectorNo < SectorsCnt; sectorNo++) {
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validKey[t][sectorNo] = false;
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for (uint16_t i = 0; i < 6; i++) {
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foundKey[t][sectorNo][i] = 0xff;
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}
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}
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}
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for ( int t = !keyType; t < 2; keyType==2?(t++):(t=2) ) {
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int b=blockNo;
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for (int i = 0; i < SectorsCnt; ++i) {
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PrintAndLog("--SectorsCnt:%2d, block no:%3d, key type:%C, key count:%2d ", i, b, t?'B':'A', keycnt);
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PrintAndLog("--sector:%2d, block:%3d, key type:%C, key count:%2d ", i, b, t?'B':'A', keycnt);
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uint32_t max_keys = keycnt>USB_CMD_DATA_SIZE/6?USB_CMD_DATA_SIZE/6:keycnt;
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for (uint32_t c = 0; c < keycnt; c+=max_keys) {
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uint32_t size = keycnt-c>max_keys?max_keys:keycnt-c;
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@ -1194,13 +1205,9 @@ int CmdHF14AMfChk(const char *Cmd)
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if (res != 1) {
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if (!res) {
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PrintAndLog("Found valid key:[%012"llx"]",key64);
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if (transferToEml) {
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uint8_t block[16];
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mfEmlGetMem(block, get_trailer_block(b), 1);
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num_to_bytes(key64, 6, block + t*10);
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mfEmlSetMem(block, get_trailer_block(b), 1);
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}
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}
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num_to_bytes(key64, 6, foundKey[t][i]);
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validKey[t][i] = true;
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}
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} else {
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PrintAndLog("Command execute timeout");
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}
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@ -1208,42 +1215,43 @@ int CmdHF14AMfChk(const char *Cmd)
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b<127?(b+=4):(b+=16);
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}
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}
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free(keyBlock);
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/*
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// Create dump file
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if (transferToEml) {
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uint8_t block[16];
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for (uint16_t sectorNo = 0; sectorNo < SectorsCnt; sectorNo++) {
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if (validKey[0][sectorNo] || validKey[1][sectorNo]) {
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mfEmlGetMem(block, FirstBlockOfSector(sectorNo) + NumBlocksPerSector(sectorNo) - 1, 1);
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for (uint16_t t = 0; t < 2; t++) {
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if (validKey[t][sectorNo]) {
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memcpy(block + t*10, foundKey[t][sectorNo], 6);
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}
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}
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mfEmlSetMem(block, FirstBlockOfSector(sectorNo) + NumBlocksPerSector(sectorNo) - 1, 1);
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}
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}
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PrintAndLog("Found keys have been transferred to the emulator memory");
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}
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if (createDumpFile) {
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if ((fkeys = fopen("dumpkeys.bin","wb")) == NULL) {
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FILE *fkeys = fopen("dumpkeys.bin","wb");
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if (fkeys == NULL) {
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PrintAndLog("Could not create file dumpkeys.bin");
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free(e_sector);
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free(keyBlock);
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return 1;
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}
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PrintAndLog("Printing keys to binary file dumpkeys.bin...");
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for(i=0; i<16; i++) {
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if (e_sector[i].foundKey[0]){
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num_to_bytes(e_sector[i].Key[0], 6, tempkey);
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fwrite ( tempkey, 1, 6, fkeys );
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}
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else{
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fwrite ( &standart, 1, 6, fkeys );
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}
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}
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for(i=0; i<16; i++) {
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if (e_sector[i].foundKey[1]){
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num_to_bytes(e_sector[i].Key[1], 6, tempkey);
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fwrite ( tempkey, 1, 6, fkeys );
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}
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else{
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fwrite ( &standart, 1, 6, fkeys );
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}
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for (uint16_t t = 0; t < 2; t++) {
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fwrite(foundKey[t], 1, 6*SectorsCnt, fkeys);
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}
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fclose(fkeys);
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PrintAndLog("Found keys have been dumped to file dumpkeys.bin. 0xffffffffffff has been inserted for unknown keys.");
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}
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*/
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free(keyBlock);
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return 0;
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}
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int CmdHF14AMf1kSim(const char *Cmd)
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{
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uint8_t uid[7] = {0, 0, 0, 0, 0, 0, 0};
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79
client/default_keys.dic
Normal file
79
client/default_keys.dic
Normal file
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@ -0,0 +1,79 @@
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# Default Keys as already in Proxmark.exe:
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ffffffffffff,//Defaultkey(firstkeyusedbyprogramifnouserdefinedkey)
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000000000000,//Blankkey
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a0a1a2a3a4a5,//NFCForumMADkey
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b0b1b2b3b4b5,
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aabbccddeeff,
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4d3a99c351dd,
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1a982c7e459a,
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d3f7d3f7d3f7,
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714c5c886e97,
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587ee5f9350f,
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a0478cc39091,
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533cb6c723f6,
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8fd0a4f256e9
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# more Keys from mf_default_keys.lua
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000000000001,
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000000000002,
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00000000000a,
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00000000000b,
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00000ffe2488,--VästtrafikenKeyB
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010203040506,
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0123456789ab,
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0297927c0f77,--VästtrafikenKeyA
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100000000000,
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111111111111,
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123456789abc,
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12f2ee3478c1,
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14d446e33363,
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1999a3554a55,
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200000000000,
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222222222222,
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26940b21ff5d,--RKFSLKeyA
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27dd91f1fcf1,
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2BA9621E0A36,--DirectoryandeventlogKeyB
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333333333333,
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33f974b42769,
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34d1df9934c5,
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434f4d4d4f41,--RKFJOJOGROUPKeyA
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434f4d4d4f42,--RKFJOJOGROUPKeyB
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43ab19ef5c31,
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444444444444,
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47524f555041,--RKFJOJOGROUPKeyA
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47524f555042,--RKFJOJOGROUPKeyB
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4AF9D7ADEBE4,--DirectoryandeventlogKeyA
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505249564141,--RKFJOJOPRIVAKeyA
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505249564142,--RKFJOJOPRIVAKeyB
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505249565441,
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505249565442,
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54726176656c,--VästtrafikenKeyA
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555555555555,
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55f5a5dd38c9,
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5c598c9c58b5,--RKFSLKeyB
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666666666666,
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722bfcc5375f,--RKFRejskortDanmarkKeyA
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776974687573,--VästtrafikenKeyB
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777777777777,
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888888888888,
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999999999999,
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99c636334433,
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a00000000000,
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a053a292a4af,
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a64598a77478,--RKFSLKeyA
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a94133013401,
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aaaaaaaaaaaa,
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abcdef123456,--Keyfromladyada.net
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b00000000000,
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b127c6f41436,
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bbbbbbbbbbbb,
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bd493a3962b6,
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c934fe34d934,
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cccccccccccc,
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dddddddddddd,
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e4d2770a89be,--RKFSLKeyB
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ee0042f88840,--VästtrafikenKeyB
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eeeeeeeeeeee,
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f1a97341a9fc,
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f1d83f964314,--RKFRejskortDanmarkKeyB
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fc00018778f7,--VästtrafikenKeyA
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fc0001877bf7,--RKFÖstgötaTrafikenKeyA
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