FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
LEDsoff();\r
// iso14a_set_tracing(TRUE);\r
-\r
-}\r
-\r
-//-----------------------------------------------------------------------------\r
-// Select, Authenticaate, Read an MIFARE tag. \r
-// read sector (data = 4 x 16 bytes = 64 bytes)\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();
+ iso14443a_setup();
+
+ 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
void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)\r
{\r
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
LEDsoff();\r
// iso14a_set_tracing(TRUE);\r
-\r
-}\r
-\r
-//-----------------------------------------------------------------------------\r
-// Select, Authenticaate, Read an MIFARE tag. \r
-// read block\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);
+
+ iso14443a_setup();
+
+ 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
void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)\r
{\r
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);\r
LEDsoff();\r
// iso14a_set_tracing(TRUE);\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
+
+}
+
+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();
+
+ 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();
+
+ 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))) & \
(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
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
projects / proxmark3-svn / blobdiff