X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/787b5bd8a4368dfc4dff1b5390615b344cc1d20b..710208245b42f91db9dcad5a32232c9d280d80a7:/armsrc/mifarecmd.c?ds=inline diff --git a/armsrc/mifarecmd.c b/armsrc/mifarecmd.c index 2619a976..94bc1c1c 100644 --- a/armsrc/mifarecmd.c +++ b/armsrc/mifarecmd.c @@ -17,6 +17,8 @@ #include "apps.h" #include "util.h" +#include "crc.h" + //----------------------------------------------------------------------------- // Select, Authenticate, Read a MIFARE tag. // read block @@ -39,7 +41,7 @@ void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain) pcs = &mpcs; // clear trace - iso14a_clear_trace(); + clear_trace(); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); LED_A_ON(); @@ -80,7 +82,71 @@ void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain) cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,16); LED_B_OFF(); - // Thats it... + FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); + LEDsoff(); +} + + +void MifareUC_Auth1(uint8_t arg0, uint8_t *datain){ + + byte_t isOK = 0; + byte_t dataoutbuf[16] = {0x00}; + uint8_t uid[10] = {0x00}; + uint32_t cuid; + + LED_A_ON(); + LED_B_OFF(); + LED_C_OFF(); + + clear_trace(); + iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); + + if(!iso14443a_select_card(uid, NULL, &cuid)) { + if (MF_DBGLEVEL >= MF_DBG_ERROR) + Dbprintf("Can't select card"); + //OnError(0); + return; + }; + + if(mifare_ultra_auth1(cuid, dataoutbuf)){ + if (MF_DBGLEVEL >= MF_DBG_ERROR) + Dbprintf("Authentication part1: Fail."); + //OnError(1); + return; + } + + isOK = 1; + if (MF_DBGLEVEL >= MF_DBG_EXTENDED) + DbpString("AUTH 1 FINISHED"); + + cmd_send(CMD_ACK,isOK,cuid,0,dataoutbuf,11); + LEDsoff(); +} +void MifareUC_Auth2(uint32_t arg0, uint8_t *datain){ + + uint32_t cuid = arg0; + uint8_t key[16] = {0x00}; + byte_t isOK = 0; + byte_t dataoutbuf[16] = {0x00}; + + memcpy(key, datain, 16); + + LED_A_ON(); + LED_B_OFF(); + LED_C_OFF(); + + if(mifare_ultra_auth2(cuid, key, dataoutbuf)){ + if (MF_DBGLEVEL >= MF_DBG_ERROR) + Dbprintf("Authentication part2: Fail..."); + //OnError(1); + return; + } + + isOK = 1; + if (MF_DBGLEVEL >= MF_DBG_EXTENDED) + DbpString("AUTH 2 FINISHED"); + + cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,11); FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); LEDsoff(); } @@ -96,27 +162,27 @@ void MifareUReadBlock(uint8_t arg0,uint8_t *datain) LED_B_OFF(); LED_C_OFF(); - iso14a_clear_trace(); + clear_trace(); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); int len = iso14443a_select_card(uid, NULL, &cuid); if(!len) { if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Can't select card"); - OnError(1); + //OnError(1); return; }; len = mifare_ultra_readblock(cuid, blockNo, dataout); if(len) { if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Read block error"); - OnError(2); + //OnError(2); return; }; len = mifare_ultra_halt(cuid); if(len) { if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Halt error"); - OnError(3); + //OnError(3); return; }; @@ -147,7 +213,7 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain) pcs = &mpcs; // clear trace - iso14a_clear_trace(); + clear_trace(); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); @@ -201,16 +267,16 @@ void MifareUReadCard(uint8_t arg0, int arg1, uint8_t *datain) int count_Pages = 0; byte_t dataout[176] = {0x00};; uint8_t uid[10] = {0x00}; - uint32_t cuid; + uint32_t cuid; - LED_A_ON(); - LED_B_OFF(); - LED_C_OFF(); + LED_A_ON(); + LED_B_OFF(); + LED_C_OFF(); if (MF_DBGLEVEL >= MF_DBG_ALL) Dbprintf("Pages %d",Pages); - iso14a_clear_trace(); + clear_trace(); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); int len = iso14443a_select_card(uid, NULL, &cuid); @@ -218,7 +284,7 @@ void MifareUReadCard(uint8_t arg0, int arg1, uint8_t *datain) if (!len) { if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Can't select card"); - OnError(1); + //OnError(1); return; } @@ -229,7 +295,7 @@ void MifareUReadCard(uint8_t arg0, int arg1, uint8_t *datain) if (len) { if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Read block %d error",i); - OnError(2); + //OnError(2); return; } else { count_Pages++; @@ -240,7 +306,7 @@ void MifareUReadCard(uint8_t arg0, int arg1, uint8_t *datain) if (len) { if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Halt error"); - OnError(3); + //OnError(3); return; } @@ -255,8 +321,8 @@ void MifareUReadCard(uint8_t arg0, int arg1, uint8_t *datain) len = 176; cmd_send(CMD_ACK, 1, 0, 0, dataout, len); - FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); - LEDsoff(); + FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); + LEDsoff(); } @@ -284,7 +350,7 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain) pcs = &mpcs; // clear trace - iso14a_clear_trace(); + clear_trace(); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); @@ -345,7 +411,7 @@ void MifareUWriteBlock(uint8_t arg0, uint8_t *datain) uint8_t uid[10] = {0x00}; uint32_t cuid; - iso14a_clear_trace(); + clear_trace(); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); LED_A_ON(); @@ -392,7 +458,7 @@ void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain) uint8_t uid[10] = {0x00}; uint32_t cuid; - iso14a_clear_trace(); + clear_trace(); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); LED_A_ON(); @@ -463,14 +529,16 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat struct Crypto1State mpcs = {0, 0}; struct Crypto1State *pcs; pcs = &mpcs; - uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf(); + uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE]; uint32_t auth1_time, auth2_time; static uint16_t delta_time; + // free eventually allocated BigBuf memory + BigBuf_free(); // clear trace - iso14a_clear_trace(); - iso14a_set_tracing(false); + clear_trace(); + set_tracing(false); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); @@ -641,7 +709,7 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); LEDsoff(); - iso14a_set_tracing(TRUE); + set_tracing(TRUE); } //----------------------------------------------------------------------------- @@ -670,8 +738,8 @@ void MifareChkKeys(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain) MF_DBGLEVEL = MF_DBG_NONE; // clear trace - iso14a_clear_trace(); - iso14a_set_tracing(TRUE); + clear_trace(); + set_tracing(TRUE); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); @@ -761,8 +829,8 @@ void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai uint8_t uid[10]; // clear trace - iso14a_clear_trace(); - iso14a_set_tracing(false); + clear_trace(); + set_tracing(false); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); @@ -854,8 +922,8 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai uint8_t d_block[18] = {0x00}; uint32_t cuid; - uint8_t *receivedAnswer = get_bigbufptr_recvrespbuf(); - uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE; + uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE]; + uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE]; // reset FPGA and LED if (workFlags & 0x08) { @@ -863,8 +931,8 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai LED_B_OFF(); LED_C_OFF(); - iso14a_clear_trace(); - iso14a_set_tracing(TRUE); + clear_trace(); + set_tracing(TRUE); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); } @@ -874,12 +942,12 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai if (workFlags & 0x01) { if(!iso14443a_select_card(uid, NULL, &cuid)) { if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card"); - break; + //break; }; if(mifare_classic_halt(NULL, cuid)) { if (MF_DBGLEVEL >= 1) Dbprintf("Halt error"); - break; + //break; }; }; @@ -973,16 +1041,16 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai uint8_t data[18] = {0x00}; uint32_t cuid = 0; - uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf(); - uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE; + uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE]; + uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE]; if (workFlags & 0x08) { LED_A_ON(); LED_B_OFF(); LED_C_OFF(); - iso14a_clear_trace(); - iso14a_set_tracing(TRUE); + clear_trace(); + set_tracing(TRUE); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); } @@ -1038,8 +1106,8 @@ void MifareCIdent(){ // variables byte_t isOK = 1; - uint8_t* receivedAnswer = get_bigbufptr_recvrespbuf(); - uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE; + uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE]; + uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE]; ReaderTransmitBitsPar(wupC1,7,0, NULL); if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) { @@ -1061,3 +1129,58 @@ void MifareCIdent(){ // // DESFIRE // + +void Mifare_DES_Auth1(uint8_t arg0, uint8_t *datain){ + + byte_t dataout[11] = {0x00}; + uint8_t uid[10] = {0x00}; + uint32_t cuid; + + clear_trace(); + iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); + + int len = iso14443a_select_card(uid, NULL, &cuid); + if(!len) { + if (MF_DBGLEVEL >= MF_DBG_ERROR) + Dbprintf("Can't select card"); + //OnError(1); + return; + }; + + if(mifare_desfire_des_auth1(cuid, dataout)){ + if (MF_DBGLEVEL >= MF_DBG_ERROR) + Dbprintf("Authentication part1: Fail."); + //OnError(4); + return; + } + + if (MF_DBGLEVEL >= MF_DBG_EXTENDED) DbpString("AUTH 1 FINISHED"); + + cmd_send(CMD_ACK,1,cuid,0,dataout, sizeof(dataout)); +} + +void Mifare_DES_Auth2(uint32_t arg0, uint8_t *datain){ + + uint32_t cuid = arg0; + uint8_t key[16] = {0x00}; + byte_t isOK = 0; + byte_t dataout[12] = {0x00}; + + memcpy(key, datain, 16); + + isOK = mifare_desfire_des_auth2(cuid, key, dataout); + + if( isOK) { + if (MF_DBGLEVEL >= MF_DBG_EXTENDED) + Dbprintf("Authentication part2: Failed"); + //OnError(4); + return; + } + + if (MF_DBGLEVEL >= MF_DBG_EXTENDED) + DbpString("AUTH 2 FINISHED"); + + cmd_send(CMD_ACK, isOK, 0, 0, dataout, sizeof(dataout)); + FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); + LEDsoff(); +}