// Merlok - June 2011, 2012\r
// Gerhard de Koning Gans - May 2008\r
// Hagen Fritsch - June 2010\r
+// Midnitesnake - Dec 2013\r
+// Andy Davies - Apr 2014\r
+// Iceman - May 2014\r
//\r
// This code is licensed to you under the terms of the GNU GPL, version 2 or,\r
// at your option, any later version. See the LICENSE.txt file for the text of\r
\r
#include "mifarecmd.h"\r
#include "apps.h"\r
+#include "util.h"\r
+#include "desfire.h"\r
+#include "../common/crc.h"\r
\r
//-----------------------------------------------------------------------------\r
-// Select, Authenticaate, Read an MIFARE tag. \r
+// Select, Authenticate, Read a MIFARE tag. \r
// read block\r
//-----------------------------------------------------------------------------\r
void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)\r
pcs = &mpcs;\r
\r
// clear trace\r
- iso14a_clear_trace();\r
-// iso14a_set_tracing(false);\r
-\r
- iso14443a_setup();\r
+ iso14a_clear_trace();\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
\r
LED_A_ON();\r
LED_B_OFF();\r
\r
while (true) {\r
if(!iso14443a_select_card(uid, NULL, &cuid)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");\r
break;\r
};\r
\r
if(mifare_classic_auth(pcs, cuid, blockNo, keyType, ui64Key, AUTH_FIRST)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Auth error");\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Auth error");\r
break;\r
};\r
\r
if(mifare_classic_readblock(pcs, cuid, blockNo, dataoutbuf)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Read block error");\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Read block error");\r
break;\r
};\r
\r
if(mifare_classic_halt(pcs, cuid)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Halt error");\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Halt error");\r
break;\r
};\r
\r
// ----------------------------- crypto1 destroy\r
crypto1_destroy(pcs);\r
\r
- if (MF_DBGLEVEL >= 2) DbpString("READ BLOCK FINISHED");\r
+ if (MF_DBGLEVEL >= 2) DbpString("READ BLOCK FINISHED");\r
\r
- // add trace trailer\r
- memset(uid, 0x44, 4);\r
- LogTrace(uid, 4, 0, 0, TRUE);\r
-\r
-// UsbCommand ack = {CMD_ACK, {isOK, 0, 0}};\r
-// memcpy(ack.d.asBytes, dataoutbuf, 16);\r
- \r
LED_B_ON();\r
- cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,16);\r
-// UsbSendPacket((uint8_t *)&ack, sizeof(UsbCommand));\r
+ cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,16);\r
LED_B_OFF();\r
\r
+ FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
+ LEDsoff();\r
+}\r
+\r
+\r
+void MifareUC_Auth1(uint8_t arg0, uint8_t *datain){\r
\r
- // Thats it...\r
+ byte_t isOK = 0;\r
+ byte_t dataoutbuf[16] = {0x00};\r
+ uint8_t uid[10] = {0x00};\r
+ uint32_t cuid;\r
+\r
+ LED_A_ON();\r
+ LED_B_OFF();\r
+ LED_C_OFF();\r
+ \r
+ iso14a_clear_trace();\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
+\r
+ if(!iso14443a_select_card(uid, NULL, &cuid)) {\r
+ if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+ Dbprintf("Can't select card");\r
+ OnError(0);\r
+ return;\r
+ };\r
+ \r
+ if(mifare_ultra_auth1(cuid, dataoutbuf)){\r
+ if (MF_DBGLEVEL >= MF_DBG_ERROR) \r
+ Dbprintf("Authentication part1: Fail.");\r
+ OnError(1);\r
+ return;\r
+ }\r
+\r
+ isOK = 1;\r
+ if (MF_DBGLEVEL >= MF_DBG_EXTENDED)\r
+ DbpString("AUTH 1 FINISHED");\r
+ \r
+ cmd_send(CMD_ACK,isOK,cuid,0,dataoutbuf,11);\r
+ LEDsoff();\r
+}\r
+void MifareUC_Auth2(uint32_t arg0, uint8_t *datain){\r
+\r
+ uint32_t cuid = arg0;\r
+ uint8_t key[16] = {0x00};\r
+ byte_t isOK = 0;\r
+ byte_t dataoutbuf[16] = {0x00};\r
+ \r
+ memcpy(key, datain, 16);\r
+ \r
+ LED_A_ON();\r
+ LED_B_OFF();\r
+ LED_C_OFF();\r
+ \r
+ if(mifare_ultra_auth2(cuid, key, dataoutbuf)){\r
+ if (MF_DBGLEVEL >= MF_DBG_ERROR) \r
+ Dbprintf("Authentication part2: Fail...");\r
+ OnError(1);\r
+ return; \r
+ }\r
+ \r
+ isOK = 1;\r
+ if (MF_DBGLEVEL >= MF_DBG_EXTENDED)\r
+ DbpString("AUTH 2 FINISHED");\r
+ \r
+ cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,11);\r
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
LEDsoff();\r
-// iso14a_set_tracing(TRUE);\r
+}\r
\r
+void MifareUReadBlock(uint8_t arg0,uint8_t *datain)\r
+{\r
+ uint8_t blockNo = arg0;\r
+ byte_t dataout[16] = {0x00};\r
+ uint8_t uid[10] = {0x00};\r
+ uint32_t cuid;\r
+ \r
+ LED_A_ON();\r
+ LED_B_OFF();\r
+ LED_C_OFF();\r
+\r
+ iso14a_clear_trace();\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
+ \r
+ int len = iso14443a_select_card(uid, NULL, &cuid);\r
+ if(!len) {\r
+ if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Can't select card");\r
+ OnError(1);\r
+ return;\r
+ };\r
+ \r
+ len = mifare_ultra_readblock(cuid, blockNo, dataout);\r
+ if(len) {\r
+ if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Read block error");\r
+ OnError(2);\r
+ return;\r
+ };\r
+ \r
+ len = mifare_ultra_halt(cuid);\r
+ if(len) {\r
+ if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Halt error");\r
+ OnError(3);\r
+ return;\r
+ };\r
+ \r
+ cmd_send(CMD_ACK,1,0,0,dataout,16);\r
+ FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
+ LEDsoff();\r
}\r
\r
//-----------------------------------------------------------------------------\r
-// Select, Authenticaate, Read an MIFARE tag. \r
-// read sector (data = 4 x 16 bytes = 64 bytes)\r
+// Select, Authenticate, Read a MIFARE tag. \r
+// read sector (data = 4 x 16 bytes = 64 bytes, or 16 x 16 bytes = 256 bytes)\r
//-----------------------------------------------------------------------------\r
void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)\r
{\r
\r
// variables\r
byte_t isOK = 0;\r
- byte_t dataoutbuf[16 * 4];\r
+ byte_t dataoutbuf[16 * 16];\r
uint8_t uid[10];\r
uint32_t cuid;\r
struct Crypto1State mpcs = {0, 0};\r
pcs = &mpcs;\r
\r
// clear trace\r
- iso14a_clear_trace();\r
-// iso14a_set_tracing(false);\r
+ iso14a_clear_trace();\r
\r
- iso14443a_setup();\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
\r
LED_A_ON();\r
LED_B_OFF();\r
LED_C_OFF();\r
\r
- while (true) {\r
- if(!iso14443a_select_card(uid, NULL, &cuid)) {\r
+ isOK = 1;\r
+ if(!iso14443a_select_card(uid, NULL, &cuid)) {\r
+ isOK = 0;\r
if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");\r
- break;\r
- };\r
+ }\r
\r
- if(mifare_classic_auth(pcs, cuid, sectorNo * 4, keyType, ui64Key, AUTH_FIRST)) {\r
+ \r
+ if(isOK && mifare_classic_auth(pcs, cuid, FirstBlockOfSector(sectorNo), keyType, ui64Key, AUTH_FIRST)) {\r
+ isOK = 0;\r
if (MF_DBGLEVEL >= 1) Dbprintf("Auth error");\r
+ }\r
+ \r
+ for (uint8_t blockNo = 0; isOK && blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r
+ if(mifare_classic_readblock(pcs, cuid, FirstBlockOfSector(sectorNo) + blockNo, dataoutbuf + 16 * blockNo)) {\r
+ isOK = 0;\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Read sector %2d block %2d error", sectorNo, blockNo);\r
break;\r
- };\r
- \r
- if(mifare_classic_readblock(pcs, cuid, sectorNo * 4 + 0, dataoutbuf + 16 * 0)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Read block 0 error");\r
- break;\r
- };\r
- if(mifare_classic_readblock(pcs, cuid, sectorNo * 4 + 1, dataoutbuf + 16 * 1)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Read block 1 error");\r
- break;\r
- };\r
- if(mifare_classic_readblock(pcs, cuid, sectorNo * 4 + 2, dataoutbuf + 16 * 2)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Read block 2 error");\r
- break;\r
- };\r
- if(mifare_classic_readblock(pcs, cuid, sectorNo * 4 + 3, dataoutbuf + 16 * 3)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Read block 3 error");\r
- break;\r
- };\r
+ }\r
+ }\r
\r
- if(mifare_classic_halt(pcs, cuid)) {\r
+ if(mifare_classic_halt(pcs, cuid)) {\r
if (MF_DBGLEVEL >= 1) Dbprintf("Halt error");\r
- break;\r
- };\r
-\r
- isOK = 1;\r
- break;\r
}\r
- \r
+\r
// ----------------------------- crypto1 destroy\r
crypto1_destroy(pcs);\r
\r
if (MF_DBGLEVEL >= 2) DbpString("READ SECTOR FINISHED");\r
\r
- // add trace trailer\r
- memset(uid, 0x44, 4);\r
- LogTrace(uid, 4, 0, 0, TRUE);\r
-\r
-// UsbCommand ack = {CMD_ACK, {isOK, 0, 0}};\r
-// memcpy(ack.d.asBytes, dataoutbuf, 16 * 2);\r
- \r
LED_B_ON();\r
- cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,32);\r
-// UsbSendPacket((uint8_t *)&ack, sizeof(UsbCommand));\r
-// SpinDelay(100);\r
- \r
-// memcpy(ack.d.asBytes, dataoutbuf + 16 * 2, 16 * 2);\r
-// UsbSendPacket((uint8_t *)&ack, sizeof(UsbCommand));\r
- cmd_send(CMD_ACK,isOK,0,0,dataoutbuf+32, 32);\r
+ cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,16*NumBlocksPerSector(sectorNo));\r
LED_B_OFF();\r
\r
// Thats it...\r
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
LEDsoff();\r
-// iso14a_set_tracing(TRUE);\r
+}\r
\r
+void MifareUReadCard(uint8_t arg0, int arg1, uint8_t *datain)\r
+{\r
+ // params\r
+ uint8_t sectorNo = arg0;\r
+ int Pages = arg1;\r
+ int count_Pages = 0;\r
+ byte_t dataout[176] = {0x00};;\r
+ uint8_t uid[10] = {0x00};\r
+ uint32_t cuid;\r
+ \r
+ LED_A_ON();\r
+ LED_B_OFF();\r
+ LED_C_OFF();\r
+\r
+ if (MF_DBGLEVEL >= MF_DBG_ALL) \r
+ Dbprintf("Pages %d",Pages);\r
+ \r
+ iso14a_clear_trace();\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
+\r
+ int len = iso14443a_select_card(uid, NULL, &cuid);\r
+ \r
+ if (!len) {\r
+ if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+ Dbprintf("Can't select card");\r
+ OnError(1);\r
+ return;\r
+ }\r
+ \r
+ for (int i = 0; i < Pages; i++){\r
+ \r
+ len = mifare_ultra_readblock(cuid, sectorNo * 4 + i, dataout + 4 * i);\r
+ \r
+ if (len) {\r
+ if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+ Dbprintf("Read block %d error",i);\r
+ OnError(2);\r
+ return;\r
+ } else {\r
+ count_Pages++;\r
+ }\r
+ }\r
+ \r
+ len = mifare_ultra_halt(cuid);\r
+ if (len) {\r
+ if (MF_DBGLEVEL >= MF_DBG_ERROR)\r
+ Dbprintf("Halt error");\r
+ OnError(3);\r
+ return;\r
+ }\r
+ \r
+ if (MF_DBGLEVEL >= MF_DBG_ALL) {\r
+ Dbprintf("Pages read %d", count_Pages);\r
+ }\r
+\r
+ len = 16*4; //64 bytes\r
+ \r
+ // Read a UL-C\r
+ if (Pages == 44 && count_Pages > 16) \r
+ len = 176;\r
+\r
+ cmd_send(CMD_ACK, 1, 0, 0, dataout, len); \r
+ FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
+ LEDsoff();\r
}\r
\r
+\r
//-----------------------------------------------------------------------------\r
-// Select, Authenticaate, Read an MIFARE tag. \r
+// Select, Authenticate, Write a MIFARE tag. \r
// read block\r
//-----------------------------------------------------------------------------\r
void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)\r
\r
// clear trace\r
iso14a_clear_trace();\r
-// iso14a_set_tracing(false);\r
\r
- iso14443a_setup();\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
\r
LED_A_ON();\r
LED_B_OFF();\r
\r
if (MF_DBGLEVEL >= 2) DbpString("WRITE BLOCK FINISHED");\r
\r
- // add trace trailer\r
- memset(uid, 0x44, 4);\r
- LogTrace(uid, 4, 0, 0, TRUE);\r
-\r
-// UsbCommand ack = {CMD_ACK, {isOK, 0, 0}};\r
- \r
LED_B_ON();\r
cmd_send(CMD_ACK,isOK,0,0,0,0);\r
-// UsbSendPacket((uint8_t *)&ack, sizeof(UsbCommand));\r
LED_B_OFF();\r
\r
\r
// Thats it...\r
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
LEDsoff();\r
-// iso14a_set_tracing(TRUE);\r
+}\r
+\r
+void MifareUWriteBlock(uint8_t arg0, uint8_t *datain)\r
+{\r
+ // params\r
+ uint8_t blockNo = arg0;\r
+ byte_t blockdata[16] = {0x00};\r
+\r
+ memcpy(blockdata, datain, 16);\r
+ \r
+ // variables\r
+ byte_t isOK = 0;\r
+ uint8_t uid[10] = {0x00};\r
+ uint32_t cuid;\r
+\r
+ iso14a_clear_trace();\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
+\r
+ LED_A_ON();\r
+ LED_B_OFF();\r
+ LED_C_OFF();\r
+\r
+ while (true) {\r
+ if(!iso14443a_select_card(uid, NULL, &cuid)) {\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");\r
+ break;\r
+ };\r
+\r
+ if(mifare_ultra_writeblock(cuid, blockNo, blockdata)) {\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Write block error");\r
+ break;\r
+ };\r
+\r
+ if(mifare_ultra_halt(cuid)) {\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Halt error");\r
+ break;\r
+ };\r
+ \r
+ isOK = 1;\r
+ break;\r
+ }\r
+ \r
+ if (MF_DBGLEVEL >= 2) DbpString("WRITE BLOCK FINISHED");\r
+\r
+ cmd_send(CMD_ACK,isOK,0,0,0,0);\r
+ FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
+ LEDsoff();\r
+}\r
+\r
+void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain)\r
+{\r
+ // params\r
+ uint8_t blockNo = arg0;\r
+ byte_t blockdata[4] = {0x00};\r
+ \r
+ memcpy(blockdata, datain,4);\r
\r
+ // variables\r
+ byte_t isOK = 0;\r
+ uint8_t uid[10] = {0x00};\r
+ uint32_t cuid;\r
+\r
+ iso14a_clear_trace();\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
+\r
+ LED_A_ON();\r
+ LED_B_OFF();\r
+ LED_C_OFF();\r
+\r
+ while (true) {\r
+ if(!iso14443a_select_card(uid, NULL, &cuid)) {\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");\r
+ break;\r
+ };\r
+\r
+ if(mifare_ultra_special_writeblock(cuid, blockNo, blockdata)) {\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Write block error");\r
+ break;\r
+ };\r
+\r
+ if(mifare_ultra_halt(cuid)) {\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Halt error");\r
+ break;\r
+ };\r
+\r
+ isOK = 1;\r
+ break;\r
+ }\r
+\r
+ if (MF_DBGLEVEL >= 2) DbpString("WRITE BLOCK FINISHED");\r
+\r
+ cmd_send(CMD_ACK,isOK,0,0,0,0);\r
+ FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
+ LEDsoff();\r
}\r
\r
// Return 1 if the nonce is invalid else return 0\r
-int valid_nonce(uint32_t Nt, uint32_t NtEnc, uint32_t Ks1, byte_t * parity) {\r
+int valid_nonce(uint32_t Nt, uint32_t NtEnc, uint32_t Ks1, uint8_t * parity) {\r
return ((oddparity((Nt >> 24) & 0xFF) == ((parity[0]) ^ oddparity((NtEnc >> 24) & 0xFF) ^ BIT(Ks1,16))) & \\r
(oddparity((Nt >> 16) & 0xFF) == ((parity[1]) ^ oddparity((NtEnc >> 16) & 0xFF) ^ BIT(Ks1,8))) & \\r
(oddparity((Nt >> 8) & 0xFF) == ((parity[2]) ^ oddparity((NtEnc >> 8) & 0xFF) ^ BIT(Ks1,0)))) ? 1 : 0;\r
}\r
\r
\r
-\r
//-----------------------------------------------------------------------------\r
// MIFARE nested authentication. \r
// \r
uint16_t davg;\r
static uint16_t dmin, dmax;\r
uint8_t uid[10];\r
- uint32_t cuid, nt1, nt2, nttmp, nttest, par, ks1;\r
+ uint32_t cuid, nt1, nt2, nttmp, nttest, ks1;\r
+ uint8_t par[1];\r
uint32_t target_nt[2], target_ks[2];\r
\r
uint8_t par_array[4];\r
struct Crypto1State mpcs = {0, 0};\r
struct Crypto1State *pcs;\r
pcs = &mpcs;\r
- uint8_t* receivedAnswer = mifare_get_bigbufptr();\r
+ uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf();\r
\r
uint32_t auth1_time, auth2_time;\r
static uint16_t delta_time;\r
\r
- StartCountMifare();\r
-\r
// clear trace\r
iso14a_clear_trace();\r
iso14a_set_tracing(false);\r
\r
- iso14443a_setup();\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
\r
LED_A_ON();\r
LED_C_OFF();\r
\r
\r
- while((GetCountMifare() & 0xffff0000) != 0x00010000); // wait for counter to reset and "warm up" \r
-\r
// statistics on nonce distance\r
if (calibrate) { // for first call only. Otherwise reuse previous calibration\r
LED_B_ON();\r
+ WDT_HIT();\r
\r
davg = dmax = 0;\r
- dmin = 2000;\r
+ dmin = 2000; \r
delta_time = 0;\r
\r
for (rtr = 0; rtr < 17; rtr++) {\r
continue;\r
};\r
\r
- nttmp = prng_successor(nt1, 500);\r
- for (i = 501; i < 1200; i++) {\r
+ nttmp = prng_successor(nt1, 100); //NXP Mifare is typical around 840,but for some unlicensed/compatible mifare card this can be 160\r
+ for (i = 101; i < 1200; i++) {\r
nttmp = prng_successor(nttmp, 1);\r
if (nttmp == nt2) break;\r
}\r
}\r
}\r
\r
- if (rtr <= 1) return;\r
+ if (rtr <= 1) return;\r
\r
davg = (davg + (rtr - 1)/2) / (rtr - 1);\r
\r
// get crypted nonces for target sector\r
for(i=0; i < 2; i++) { // look for exactly two different nonces\r
\r
+ WDT_HIT(); \r
+ if(BUTTON_PRESS()) {\r
+ DbpString("Nested: cancelled");\r
+ crypto1_destroy(pcs);\r
+ FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
+ LEDsoff();\r
+ return;\r
+ }\r
+\r
target_nt[i] = 0;\r
while(target_nt[i] == 0) { // continue until we have an unambiguous nonce\r
- \r
+ \r
// prepare next select. No need to power down the card.\r
if(mifare_classic_halt(pcs, cuid)) {\r
if (MF_DBGLEVEL >= 1) Dbprintf("Nested: Halt error");\r
\r
// nested authentication\r
auth2_time = auth1_time + delta_time;\r
- len = mifare_sendcmd_shortex(pcs, AUTH_NESTED, 0x60 + (targetKeyType & 0x01), targetBlockNo, receivedAnswer, &par, &auth2_time);\r
+ len = mifare_sendcmd_shortex(pcs, AUTH_NESTED, 0x60 + (targetKeyType & 0x01), targetBlockNo, receivedAnswer, par, &auth2_time);\r
if (len != 4) {\r
if (MF_DBGLEVEL >= 1) Dbprintf("Nested: Auth2 error len=%d", len);\r
continue;\r
};\r
\r
nt2 = bytes_to_num(receivedAnswer, 4); \r
- if (MF_DBGLEVEL >= 3) Dbprintf("Nonce#%d: Testing nt1=%08x nt2enc=%08x nt2par=%02x", i+1, nt1, nt2, par);\r
+ if (MF_DBGLEVEL >= 3) Dbprintf("Nonce#%d: Testing nt1=%08x nt2enc=%08x nt2par=%02x", i+1, nt1, nt2, par[0]);\r
\r
// Parity validity check\r
for (j = 0; j < 4; j++) {\r
- par_array[j] = (oddparity(receivedAnswer[j]) != ((par & 0x08) >> 3));\r
- par = par << 1;\r
+ par_array[j] = (oddparity(receivedAnswer[j]) != ((par[0] >> (7-j)) & 0x01));\r
}\r
\r
ncount = 0;\r
if (target_nt[i] == 0 && j == dmax+1 && MF_DBGLEVEL >= 3) Dbprintf("Nonce#%d: dismissed (all invalid)", i+1);\r
}\r
}\r
-\r
+ \r
LED_C_OFF();\r
\r
// ----------------------------- crypto1 destroy\r
crypto1_destroy(pcs);\r
\r
- // add trace trailer\r
- memset(uid, 0x44, 4);\r
- LogTrace(uid, 4, 0, 0, TRUE);\r
-\r
byte_t buf[4 + 4 * 4];\r
memcpy(buf, &cuid, 4);\r
memcpy(buf+4, &target_nt[0], 4);\r
iso14a_clear_trace();\r
iso14a_set_tracing(TRUE);\r
\r
- iso14443a_setup();\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
\r
LED_A_ON();\r
LED_B_OFF();\r
LED_C_OFF();\r
\r
-// SpinDelay(300);\r
for (i = 0; i < keyCount; i++) {\r
-// FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
-// SpinDelay(100);\r
-// FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_ISO14443A | FPGA_HF_ISO14443A_READER_MOD);\r
- // prepare next select by sending a HALT. There is no need to power down the card.\r
if(mifare_classic_halt(pcs, cuid)) {\r
if (MF_DBGLEVEL >= 1) Dbprintf("ChkKeys: Halt error");\r
}\r
\r
- // SpinDelay(50);\r
- \r
if(!iso14443a_select_card(uid, NULL, &cuid)) {\r
if (OLD_MF_DBGLEVEL >= 1) Dbprintf("ChkKeys: Can't select card");\r
break;\r
// ----------------------------- crypto1 destroy\r
crypto1_destroy(pcs);\r
\r
- // add trace trailer\r
- memset(uid, 0x44, 4);\r
- LogTrace(uid, 4, 0, 0, TRUE);\r
-\r
LED_B_ON();\r
cmd_send(CMD_ACK,isOK,0,0,datain + i * 6,6);\r
LED_B_OFF();\r
\r
- // Thats it...\r
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
LEDsoff();\r
\r
}\r
\r
void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
-// UsbCommand ack = {CMD_ACK, {arg0, arg1, 0}};\r
-\r
- byte_t buf[48];\r
- emlGetMem(buf, arg0, arg1); // data, block num, blocks count\r
+ byte_t buf[USB_CMD_DATA_SIZE];\r
+ emlGetMem(buf, arg0, arg1); // data, block num, blocks count (max 4)\r
\r
LED_B_ON();\r
- cmd_send(CMD_ACK,arg0,arg1,0,buf,48);\r
-// UsbSendPacket((uint8_t *)&ack, sizeof(UsbCommand));\r
+ cmd_send(CMD_ACK,arg0,arg1,0,buf,USB_CMD_DATA_SIZE);\r
LED_B_OFF();\r
}\r
\r
// \r
//-----------------------------------------------------------------------------\r
void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
- int i;\r
- uint8_t sectorNo = 0;\r
+ uint8_t numSectors = arg0;\r
uint8_t keyType = arg1;\r
uint64_t ui64Key = 0;\r
uint32_t cuid;\r
iso14a_clear_trace();\r
iso14a_set_tracing(false);\r
\r
- iso14443a_setup();\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
\r
LED_A_ON();\r
LED_B_OFF();\r
LED_C_OFF();\r
\r
- while (true) {\r
- if(!iso14443a_select_card(uid, NULL, &cuid)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");\r
- break;\r
- };\r
- \r
- for (i = 0; i < 16; i++) {\r
- sectorNo = i;\r
- ui64Key = emlGetKey(sectorNo, keyType);\r
- \r
- if (!i){\r
- if(mifare_classic_auth(pcs, cuid, sectorNo * 4, keyType, ui64Key, AUTH_FIRST)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Sector[%d]. Auth error", i);\r
- break;\r
- }\r
- } else {\r
- if(mifare_classic_auth(pcs, cuid, sectorNo * 4, keyType, ui64Key, AUTH_NESTED)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Sector[%d]. Auth nested error", i);\r
- break;\r
- }\r
- }\r
+ bool isOK = true;\r
+\r
+ if(!iso14443a_select_card(uid, NULL, &cuid)) {\r
+ isOK = false;\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");\r
+ }\r
\r
- if(mifare_classic_readblock(pcs, cuid, sectorNo * 4 + 0, dataoutbuf)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Read block 0 error");\r
- break;\r
- };\r
- emlSetMem(dataoutbuf, sectorNo * 4 + 0, 1);\r
- \r
- if(mifare_classic_readblock(pcs, cuid, sectorNo * 4 + 1, dataoutbuf)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Read block 1 error");\r
+ for (uint8_t sectorNo = 0; isOK && sectorNo < numSectors; sectorNo++) {\r
+ ui64Key = emlGetKey(sectorNo, keyType);\r
+ if (sectorNo == 0){\r
+ if(isOK && mifare_classic_auth(pcs, cuid, FirstBlockOfSector(sectorNo), keyType, ui64Key, AUTH_FIRST)) {\r
+ isOK = false;\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Sector[%2d]. Auth error", sectorNo);\r
break;\r
- };\r
- emlSetMem(dataoutbuf, sectorNo * 4 + 1, 1);\r
-\r
- if(mifare_classic_readblock(pcs, cuid, sectorNo * 4 + 2, dataoutbuf)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Read block 2 error");\r
+ }\r
+ } else {\r
+ if(isOK && mifare_classic_auth(pcs, cuid, FirstBlockOfSector(sectorNo), keyType, ui64Key, AUTH_NESTED)) {\r
+ isOK = false;\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Sector[%2d]. Auth nested error", sectorNo);\r
break;\r
- };\r
- emlSetMem(dataoutbuf, sectorNo * 4 + 2, 1);\r
-\r
- // get block 3 bytes 6-9\r
- if(mifare_classic_readblock(pcs, cuid, sectorNo * 4 + 3, dataoutbuf)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Read block 3 error");\r
+ }\r
+ }\r
+ \r
+ for (uint8_t blockNo = 0; isOK && blockNo < NumBlocksPerSector(sectorNo); blockNo++) {\r
+ if(isOK && mifare_classic_readblock(pcs, cuid, FirstBlockOfSector(sectorNo) + blockNo, dataoutbuf)) {\r
+ isOK = false;\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Error reading sector %2d block %2d", sectorNo, blockNo);\r
break;\r
};\r
- emlGetMem(dataoutbuf2, sectorNo * 4 + 3, 1);\r
- memcpy(&dataoutbuf2[6], &dataoutbuf[6], 4);\r
- emlSetMem(dataoutbuf2, sectorNo * 4 + 3, 1);\r
+ if (isOK) {\r
+ if (blockNo < NumBlocksPerSector(sectorNo) - 1) {\r
+ emlSetMem(dataoutbuf, FirstBlockOfSector(sectorNo) + blockNo, 1);\r
+ } else { // sector trailer, keep the keys, set only the AC\r
+ emlGetMem(dataoutbuf2, FirstBlockOfSector(sectorNo) + blockNo, 1);\r
+ memcpy(&dataoutbuf2[6], &dataoutbuf[6], 4);\r
+ emlSetMem(dataoutbuf2, FirstBlockOfSector(sectorNo) + blockNo, 1);\r
+ }\r
+ }\r
}\r
\r
- if(mifare_classic_halt(pcs, cuid)) {\r
- if (MF_DBGLEVEL >= 1) Dbprintf("Halt error");\r
- break;\r
- };\r
- \r
- break;\r
- } \r
+ }\r
+\r
+ if(mifare_classic_halt(pcs, cuid)) {\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Halt error");\r
+ };\r
\r
// ----------------------------- crypto1 destroy\r
crypto1_destroy(pcs);\r
\r
if (MF_DBGLEVEL >= 2) DbpString("EMUL FILL SECTORS FINISHED");\r
\r
- // add trace trailer\r
- memset(uid, 0x44, 4);\r
- LogTrace(uid, 4, 0, 0, TRUE);\r
}\r
\r
-//-----------------------------------------------------------------------------\r
-// MIFARE 1k emulator\r
-// \r
-//-----------------------------------------------------------------------------\r
-\r
\r
//-----------------------------------------------------------------------------\r
// Work with "magic Chinese" card (email him: ouyangweidaxian@live.cn)\r
\r
// variables\r
byte_t isOK = 0;\r
- uint8_t uid[10];\r
- uint8_t d_block[18];\r
+ uint8_t uid[10] = {0x00};\r
+ uint8_t d_block[18] = {0x00};\r
uint32_t cuid;\r
\r
- memset(uid, 0x00, 10);\r
- uint8_t* receivedAnswer = mifare_get_bigbufptr();\r
+ uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf();\r
+ uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;\r
\r
+ // reset FPGA and LED\r
if (workFlags & 0x08) {\r
- // clear trace\r
- iso14a_clear_trace();\r
- iso14a_set_tracing(TRUE);\r
-\r
- iso14443a_setup();\r
-\r
LED_A_ON();\r
LED_B_OFF();\r
LED_C_OFF();\r
- \r
- SpinDelay(300);\r
- FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
- SpinDelay(100);\r
- FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_ISO14443A | FPGA_HF_ISO14443A_READER_MOD);\r
+ \r
+ iso14a_clear_trace();\r
+ iso14a_set_tracing(TRUE);\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
}\r
\r
while (true) {\r
+\r
// get UID from chip\r
if (workFlags & 0x01) {\r
if(!iso14443a_select_card(uid, NULL, &cuid)) {\r
\r
// reset chip\r
if (needWipe){\r
- ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
- if(!ReaderReceive(receivedAnswer) || (receivedAnswer[0] != 0x0a)) {\r
+ ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
+ if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
if (MF_DBGLEVEL >= 1) Dbprintf("wupC1 error");\r
break;\r
};\r
\r
ReaderTransmit(wipeC, sizeof(wipeC), NULL);\r
- if(!ReaderReceive(receivedAnswer) || (receivedAnswer[0] != 0x0a)) {\r
+ if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
if (MF_DBGLEVEL >= 1) Dbprintf("wipeC error");\r
break;\r
};\r
\r
// write block\r
if (workFlags & 0x02) {\r
- ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
- if(!ReaderReceive(receivedAnswer) || (receivedAnswer[0] != 0x0a)) {\r
+ ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
+ if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
if (MF_DBGLEVEL >= 1) Dbprintf("wupC1 error");\r
break;\r
};\r
\r
ReaderTransmit(wupC2, sizeof(wupC2), NULL);\r
- if(!ReaderReceive(receivedAnswer) || (receivedAnswer[0] != 0x0a)) {\r
+ if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
if (MF_DBGLEVEL >= 1) Dbprintf("wupC2 error");\r
break;\r
};\r
}\r
\r
- if ((mifare_sendcmd_short(NULL, 0, 0xA0, blockNo, receivedAnswer, NULL) != 1) || (receivedAnswer[0] != 0x0a)) {\r
+ if ((mifare_sendcmd_short(NULL, 0, 0xA0, blockNo, receivedAnswer, receivedAnswerPar, NULL) != 1) || (receivedAnswer[0] != 0x0a)) {\r
if (MF_DBGLEVEL >= 1) Dbprintf("write block send command error");\r
break;\r
};\r
AppendCrc14443a(d_block, 16);\r
\r
ReaderTransmit(d_block, sizeof(d_block), NULL);\r
- if ((ReaderReceive(receivedAnswer) != 1) || (receivedAnswer[0] != 0x0a)) {\r
+ if ((ReaderReceive(receivedAnswer, receivedAnswerPar) != 1) || (receivedAnswer[0] != 0x0a)) {\r
if (MF_DBGLEVEL >= 1) Dbprintf("write block send data error");\r
break;\r
}; \r
break;\r
}\r
\r
-// UsbCommand ack = {CMD_ACK, {isOK, 0, 0}};\r
-// if (isOK) memcpy(ack.d.asBytes, uid, 4);\r
- \r
- // add trace trailer\r
- /**\r
- * Removed by Martin, the uid is overwritten with 0x44, \r
- * which can 't be intended. \r
- *\r
- * memset(uid, 0x44, 4);\r
- * LogTrace(uid, 4, 0, 0, TRUE);\r
- **/\r
- \r
-\r
LED_B_ON();\r
- cmd_send(CMD_ACK,isOK,0,0,uid,4);\r
-// UsbSendPacket((uint8_t *)&ack, sizeof(UsbCommand));\r
+ cmd_send(CMD_ACK,isOK,0,0,uid,4);\r
LED_B_OFF();\r
\r
if ((workFlags & 0x10) || (!isOK)) {\r
- // Thats it...\r
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
LEDsoff();\r
}\r
}\r
\r
+\r
void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
\r
// params\r
\r
// variables\r
byte_t isOK = 0;\r
- uint8_t data[18];\r
+ uint8_t data[18] = {0x00};\r
uint32_t cuid = 0;\r
\r
- memset(data, 0x00, 18);\r
- uint8_t* receivedAnswer = mifare_get_bigbufptr();\r
+ uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf();\r
+ uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;\r
\r
if (workFlags & 0x08) {\r
- // clear trace\r
- iso14a_clear_trace();\r
- iso14a_set_tracing(TRUE);\r
-\r
- iso14443a_setup();\r
-\r
LED_A_ON();\r
LED_B_OFF();\r
LED_C_OFF();\r
- \r
- SpinDelay(300);\r
- FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
- SpinDelay(100);\r
- FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_ISO14443A | FPGA_HF_ISO14443A_READER_MOD);\r
+\r
+ iso14a_clear_trace();\r
+ iso14a_set_tracing(TRUE);\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
}\r
\r
while (true) {\r
if (workFlags & 0x02) {\r
- ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
- if(!ReaderReceive(receivedAnswer) || (receivedAnswer[0] != 0x0a)) {\r
+ ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
+ if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
if (MF_DBGLEVEL >= 1) Dbprintf("wupC1 error");\r
break;\r
};\r
\r
ReaderTransmit(wupC2, sizeof(wupC2), NULL);\r
- if(!ReaderReceive(receivedAnswer) || (receivedAnswer[0] != 0x0a)) {\r
+ if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
if (MF_DBGLEVEL >= 1) Dbprintf("wupC2 error");\r
break;\r
};\r
}\r
\r
// read block\r
- if ((mifare_sendcmd_short(NULL, 0, 0x30, blockNo, receivedAnswer, NULL) != 18)) {\r
+ if ((mifare_sendcmd_short(NULL, 0, 0x30, blockNo, receivedAnswer, receivedAnswerPar, NULL) != 18)) {\r
if (MF_DBGLEVEL >= 1) Dbprintf("read block send command error");\r
break;\r
};\r
break;\r
}\r
\r
-// UsbCommand ack = {CMD_ACK, {isOK, 0, 0}};\r
-// if (isOK) memcpy(ack.d.asBytes, data, 18);\r
- \r
- // add trace trailer\r
- /*\r
- * Removed by Martin, this piece of overwrites the 'data' variable \r
- * which is sent two lines down, and is obviously not correct. \r
- * \r
- * memset(data, 0x44, 4);\r
- * LogTrace(data, 4, 0, 0, TRUE);\r
- */\r
LED_B_ON();\r
- cmd_send(CMD_ACK,isOK,0,0,data,18);\r
-// UsbSendPacket((uint8_t *)&ack, sizeof(UsbCommand));\r
+ cmd_send(CMD_ACK,isOK,0,0,data,18);\r
LED_B_OFF();\r
\r
if ((workFlags & 0x10) || (!isOK)) {\r
- // Thats it...\r
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
LEDsoff();\r
}\r
}\r
\r
+void MifareCIdent(){\r
+ \r
+ // card commands\r
+ uint8_t wupC1[] = { 0x40 }; \r
+ uint8_t wupC2[] = { 0x43 }; \r
+ \r
+ // variables\r
+ byte_t isOK = 1;\r
+ \r
+ uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf();\r
+ uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;\r
+\r
+ ReaderTransmitBitsPar(wupC1,7,0, NULL);\r
+ if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
+ isOK = 0;\r
+ };\r
+\r
+ ReaderTransmit(wupC2, sizeof(wupC2), NULL);\r
+ if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {\r
+ isOK = 0;\r
+ };\r
+\r
+ if (mifare_classic_halt(NULL, 0)) {\r
+ isOK = 0;\r
+ };\r
+\r
+ cmd_send(CMD_ACK,isOK,0,0,0,0);\r
+}\r
+\r
+//\r
+// DESFIRE\r
+//\r
+\r
+void Mifare_DES_Auth1(uint8_t arg0, uint8_t *datain){\r
+\r
+ byte_t dataout[11] = {0x00};\r
+ uint8_t uid[10] = {0x00};\r
+ uint32_t cuid;\r
+ \r
+ iso14a_clear_trace();\r
+ iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
+\r
+ int len = iso14443a_select_card(uid, NULL, &cuid);\r
+ if(!len) {\r
+ if (MF_DBGLEVEL >= MF_DBG_ERROR) \r
+ Dbprintf("Can't select card");\r
+ OnError(1);\r
+ return;\r
+ };\r
+\r
+ if(mifare_desfire_des_auth1(cuid, dataout)){\r
+ if (MF_DBGLEVEL >= MF_DBG_ERROR) \r
+ Dbprintf("Authentication part1: Fail.");\r
+ OnError(4);\r
+ return;\r
+ }\r
+\r
+ if (MF_DBGLEVEL >= MF_DBG_EXTENDED) DbpString("AUTH 1 FINISHED");\r
+ \r
+ cmd_send(CMD_ACK,1,cuid,0,dataout, sizeof(dataout));\r
+}\r
+\r
+void Mifare_DES_Auth2(uint32_t arg0, uint8_t *datain){\r
+\r
+ uint32_t cuid = arg0;\r
+ uint8_t key[16] = {0x00};\r
+ byte_t isOK = 0;\r
+ byte_t dataout[12] = {0x00};\r
+ \r
+ memcpy(key, datain, 16);\r
+ \r
+ isOK = mifare_desfire_des_auth2(cuid, key, dataout);\r
+ \r
+ if( isOK) {\r
+ if (MF_DBGLEVEL >= MF_DBG_EXTENDED) \r
+ Dbprintf("Authentication part2: Failed"); \r
+ OnError(4);\r
+ return;\r
+ }\r
+\r
+ if (MF_DBGLEVEL >= MF_DBG_EXTENDED) \r
+ DbpString("AUTH 2 FINISHED");\r
+\r
+ cmd_send(CMD_ACK, isOK, 0, 0, dataout, sizeof(dataout));\r
+ FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
+ LEDsoff();\r
+}
\ No newline at end of file
projects / proxmark3-svn / blobdiff