#include "apps.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_clear_trace();\r
// iso14a_set_tracing(false);\r
\r
iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\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
\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
-\r
- // Thats it...\r
+ // Thats it...\r
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
LEDsoff();\r
// iso14a_set_tracing(TRUE);\r
-
-}
-
-void MifareUReadBlock(uint8_t arg0,uint8_t *datain)
-{
- // params
- uint8_t blockNo = arg0;
-
- // variables
- byte_t isOK = 0;
- byte_t dataoutbuf[16];
- uint8_t uid[10];
- uint32_t cuid;
-
- // clear trace
- iso14a_clear_trace();
+\r
+}\r
+\r
+void MifareUReadBlock(uint8_t arg0,uint8_t *datain)\r
+{\r
+ // params\r
+ uint8_t blockNo = arg0;\r
+ \r
+ // variables\r
+ byte_t isOK = 0;\r
+ byte_t dataoutbuf[16];\r
+ uint8_t uid[10];\r
+ uint32_t cuid;\r
+ \r
+ // clear trace\r
+ iso14a_clear_trace();\r
iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
-
- LED_A_ON();
- LED_B_OFF();
- LED_C_OFF();
-
- while (true) {
- if(!iso14443a_select_card(uid, NULL, &cuid)) {
- if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");
- break;
- };
-
- if(mifare_ultra_readblock(cuid, blockNo, dataoutbuf)) {
- if (MF_DBGLEVEL >= 1) Dbprintf("Read block error");
- break;
- };
-
- if(mifare_ultra_halt(cuid)) {
- if (MF_DBGLEVEL >= 1) Dbprintf("Halt error");
- break;
- };
-
- isOK = 1;
- break;
- }
-
- if (MF_DBGLEVEL >= 2) DbpString("READ BLOCK FINISHED");
-
- // add trace trailer
- memset(uid, 0x44, 4);
- LogTrace(uid, 4, 0, 0, TRUE);
- LED_B_ON();
- cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,16);
- LED_B_OFF();
-
-
- // Thats it...
- FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
- LEDsoff();
-}
-
-//-----------------------------------------------------------------------------
-// Select, Authenticaate, Read an MIFARE tag.
-// read sector (data = 4 x 16 bytes = 64 bytes)
+ \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_readblock(cuid, blockNo, dataoutbuf)) {\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Read 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("READ BLOCK FINISHED");\r
+ \r
+ // add trace trailer\r
+ memset(uid, 0x44, 4);\r
+ LogTrace(uid, 4, 0, 0, TRUE);\r
+ LED_B_ON();\r
+ cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,16);\r
+ LED_B_OFF();\r
+ \r
+ \r
+ // Thats it...\r
+ FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
+ LEDsoff();\r
+}\r
+\r
+\r
+//-----------------------------------------------------------------------------\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
ui64Key = bytes_to_num(datain, 6);\r
\r
// variables\r
- byte_t isOK = 0;\r
- byte_t dataoutbuf[16 * 4];\r
+ byte_t isOK;\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_clear_trace();\r
// iso14a_set_tracing(false);\r
\r
iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\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
-
-}
-
-void MifareUReadCard(uint8_t arg0, uint8_t *datain)
-{
- // params
- uint8_t sectorNo = arg0;
-
- // variables
- byte_t isOK = 0;
- byte_t dataoutbuf[16 * 4];
- uint8_t uid[10];
- uint32_t cuid;
-
- // clear trace
- iso14a_clear_trace();
-// iso14a_set_tracing(false);
-
+}\r
+\r
+\r
+void MifareUReadCard(uint8_t arg0, uint8_t *datain)\r
+{\r
+ // params\r
+ uint8_t sectorNo = arg0;\r
+ \r
+ // variables\r
+ byte_t isOK = 0;\r
+ byte_t dataoutbuf[16 * 4];\r
+ uint8_t uid[10];\r
+ uint32_t cuid;\r
+\r
+ // clear trace\r
+ iso14a_clear_trace();\r
+// iso14a_set_tracing(false);\r
+\r
iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
-
- LED_A_ON();
- LED_B_OFF();
- LED_C_OFF();
-
- while (true) {
- if(!iso14443a_select_card(uid, NULL, &cuid)) {
- if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");
- break;
- };
- for(int sec=0;sec<16;sec++){
- if(mifare_ultra_readblock(cuid, sectorNo * 4 + sec, dataoutbuf + 4 * sec)) {
- if (MF_DBGLEVEL >= 1) Dbprintf("Read block %d error",sec);
- break;
- };
- }
- if(mifare_ultra_halt(cuid)) {
- if (MF_DBGLEVEL >= 1) Dbprintf("Halt error");
- break;
- };
-
- isOK = 1;
- break;
- }
-
- if (MF_DBGLEVEL >= 2) DbpString("READ CARD FINISHED");
-
- // add trace trailer
- memset(uid, 0x44, 4);
- LogTrace(uid, 4, 0, 0, TRUE);
-
- LED_B_ON();
- cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,64);
- //cmd_send(CMD_ACK,isOK,0,0,dataoutbuf+32, 32);
- LED_B_OFF();
-
- // Thats it...
- FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
- LEDsoff();
-// iso14a_set_tracing(TRUE);
-
-}
-
-
-//-----------------------------------------------------------------------------
-// Select, Authenticaate, Read an MIFARE tag.
-// read block
+\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
+ for(int sec=0;sec<16;sec++){\r
+ if(mifare_ultra_readblock(cuid, sectorNo * 4 + sec, dataoutbuf + 4 * sec)) {\r
+ if (MF_DBGLEVEL >= 1) Dbprintf("Read block %d error",sec);\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("READ CARD FINISHED");\r
+\r
+ LED_B_ON();\r
+ cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,64);\r
+ LED_B_OFF();\r
+\r
+ // Thats it...\r
+ FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
+ LEDsoff();\r
+\r
+}\r
+\r
+\r
+//-----------------------------------------------------------------------------\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
\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
+ LED_B_ON();\r
+ cmd_send(CMD_ACK,isOK,0,0,0,0);\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
\r
-// UsbCommand ack = {CMD_ACK, {isOK, 0, 0}};\r
+\r
+void MifareUWriteBlock(uint8_t arg0, uint8_t *datain)\r
+{\r
+ // params\r
+ uint8_t blockNo = arg0;\r
+ byte_t blockdata[16];\r
+\r
+ memset(blockdata,'\0',16);\r
+ memcpy(blockdata, datain,16);\r
+ \r
+ // variables\r
+ byte_t isOK = 0;\r
+ uint8_t uid[10];\r
+ uint32_t cuid;\r
+\r
+ // clear trace\r
+ iso14a_clear_trace();\r
+ // iso14a_set_tracing(false);\r
+\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
+ LED_B_ON();\r
+ cmd_send(CMD_ACK,isOK,0,0,0,0);\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
+\r
+void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain)\r
+{\r
+ // params\r
+ uint8_t blockNo = arg0;\r
+ byte_t blockdata[4];\r
\r
+ memcpy(blockdata, datain,4);\r
+\r
+ // variables\r
+ byte_t isOK = 0;\r
+ uint8_t uid[10];\r
+ uint32_t cuid;\r
+\r
+ // clear trace\r
+ iso14a_clear_trace();\r
+ // iso14a_set_tracing(false);\r
+\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
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
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
LEDsoff();\r
// iso14a_set_tracing(TRUE);\r
-
-}
-
-void MifareUWriteBlock(uint8_t arg0, uint8_t *datain)
-{
- // params
- uint8_t blockNo = arg0;
- byte_t blockdata[16];
-
- memset(blockdata,'\0',16);
- memcpy(blockdata, datain,16);
-
- // variables
- byte_t isOK = 0;
- uint8_t uid[10];
- uint32_t cuid;
-
- // clear trace
- iso14a_clear_trace();
- // iso14a_set_tracing(false);
-
- iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
-
- LED_A_ON();
- LED_B_OFF();
- LED_C_OFF();
-
- while (true) {
- if(!iso14443a_select_card(uid, NULL, &cuid)) {
- if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");
- break;
- };
-
- if(mifare_ultra_writeblock(cuid, blockNo, blockdata)) {
- if (MF_DBGLEVEL >= 1) Dbprintf("Write block error");
- break;
- };
-
- if(mifare_ultra_halt(cuid)) {
- if (MF_DBGLEVEL >= 1) Dbprintf("Halt error");
- break;
- };
-
- isOK = 1;
- break;
- }
-
- if (MF_DBGLEVEL >= 2) DbpString("WRITE BLOCK FINISHED");
-
- // add trace trailer
- memset(uid, 0x44, 4);
- LogTrace(uid, 4, 0, 0, TRUE);
-
- LED_B_ON();
- cmd_send(CMD_ACK,isOK,0,0,0,0);
-// UsbSendPacket((uint8_t *)&ack, sizeof(UsbCommand));
- LED_B_OFF();
-
-
- // Thats it...
- FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
- LEDsoff();
-// iso14a_set_tracing(TRUE);
-
-}
-
-void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain)
-{
- // params
- uint8_t blockNo = arg0;
- byte_t blockdata[4];
-
- memcpy(blockdata, datain,4);
-
- // variables
- byte_t isOK = 0;
- uint8_t uid[10];
- uint32_t cuid;
-
- // clear trace
- iso14a_clear_trace();
- // iso14a_set_tracing(false);
-
- iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);\r
-
- LED_A_ON();
- LED_B_OFF();
- LED_C_OFF();
-
- while (true) {
- if(!iso14443a_select_card(uid, NULL, &cuid)) {
- if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");
- break;
- };
-
- if(mifare_ultra_special_writeblock(cuid, blockNo, blockdata)) {
- if (MF_DBGLEVEL >= 1) Dbprintf("Write block error");
- break;
- };
-
- if(mifare_ultra_halt(cuid)) {
- if (MF_DBGLEVEL >= 1) Dbprintf("Halt error");
- break;
- };
-
- isOK = 1;
- break;
- }
-
- if (MF_DBGLEVEL >= 2) DbpString("WRITE BLOCK FINISHED");
-
- // add trace trailer
- memset(uid, 0x44, 4);
- LogTrace(uid, 4, 0, 0, TRUE);
-
- LED_B_ON();
- cmd_send(CMD_ACK,isOK,0,0,0,0);
-// UsbSendPacket((uint8_t *)&ack, sizeof(UsbCommand));
- LED_B_OFF();
-
-
- // Thats it...
- FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
- LEDsoff();
-// iso14a_set_tracing(TRUE);
-
-}
-
-// Return 1 if the nonce is invalid else return 0
-int valid_nonce(uint32_t Nt, uint32_t NtEnc, uint32_t Ks1, byte_t * parity) {
- return ((oddparity((Nt >> 24) & 0xFF) == ((parity[0]) ^ oddparity((NtEnc >> 24) & 0xFF) ^ BIT(Ks1,16))) & \
+\r
+}\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
+ 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
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
Dbprintf("Debug level: %d", MF_DBGLEVEL);\r
}\r
\r
+\r
//-----------------------------------------------------------------------------\r
// Work with emulator memory\r
// \r
emlClearMem();\r
}\r
\r
+\r
void MifareEMemSet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
emlSetMem(datain, arg0, arg1); // data, block num, blocks count\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[48];\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,48);\r
LED_B_OFF();\r
}\r
\r
+\r
//-----------------------------------------------------------------------------\r
// Load a card into the emulator memory\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
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
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
}\r
}\r
\r
+\r
void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){\r
\r
// params\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
projects / proxmark3-svn / blobdiff