X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/e6ee6c4cd135c29fcd3812e0ceea8fe17497700d..149aeadaa609b01db86ba3b4ee23b317f16bede5:/armsrc/mifarecmd.c diff --git a/armsrc/mifarecmd.c b/armsrc/mifarecmd.c index 42dee56e..7e3e9293 100644 --- a/armsrc/mifarecmd.c +++ b/armsrc/mifarecmd.c @@ -2,6 +2,9 @@ // Merlok - June 2011, 2012 // Gerhard de Koning Gans - May 2008 // Hagen Fritsch - June 2010 +// Midnitesnake - Dec 2013 +// Andy Davies - Apr 2014 +// Iceman - May 2014 // // This code is licensed to you under the terms of the GNU GPL, version 2 or, // at your option, any later version. See the LICENSE.txt file for the text of @@ -12,9 +15,12 @@ #include "mifarecmd.h" #include "apps.h" +#include "util.h" +#include "desfire.h" +#include "../common/crc.h" //----------------------------------------------------------------------------- -// Select, Authenticate, Read a MIFARE tag. +// Select, Authenticaate, Read an MIFARE tag. // read block //----------------------------------------------------------------------------- void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain) @@ -36,8 +42,6 @@ void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain) // clear trace iso14a_clear_trace(); -// iso14a_set_tracing(false); - iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); LED_A_ON(); @@ -78,11 +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(); -// iso14a_set_tracing(TRUE); +} + + +void MifareUC_Auth1(uint8_t arg0, uint8_t *datain){ + // variables + byte_t isOK = 0; + byte_t dataoutbuf[16]; + uint8_t uid[10]; + uint32_t cuid; + + // clear trace + iso14a_clear_trace(); + iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); + + LED_A_ON(); + LED_B_OFF(); + LED_C_OFF(); + + + if(!iso14443a_select_card(uid, NULL, &cuid)) { + if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card, something went wrong before auth"); + }; + + if(mifare_ultra_auth1(cuid, dataoutbuf)){ + if (MF_DBGLEVEL >= 1) Dbprintf("Authentication part1: Fail."); + } + isOK=1; + if (MF_DBGLEVEL >= 2) DbpString("AUTH 1 FINISHED"); + + LED_B_ON(); + cmd_send(CMD_ACK,isOK,cuid,0,dataoutbuf,11); + LED_B_OFF(); + + // Thats it... + LEDsoff(); +} +void MifareUC_Auth2(uint32_t arg0, uint8_t *datain){ + // params + uint32_t cuid = arg0; + uint8_t key[16]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; + // variables + byte_t isOK = 0; + byte_t dataoutbuf[16]; + + memcpy(key, datain, 16); + + LED_A_ON(); + LED_B_OFF(); + LED_C_OFF(); + + if(mifare_ultra_auth2(cuid, key, dataoutbuf)){ + if (MF_DBGLEVEL >= 1) Dbprintf("Authentication part2: Fail..."); + } + isOK=1; + if (MF_DBGLEVEL >= 2) DbpString("AUTH 2 FINISHED"); + + LED_B_ON(); + cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,11); + LED_B_OFF(); + + FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); + LEDsoff(); } void MifareUReadBlock(uint8_t arg0,uint8_t *datain) @@ -126,20 +190,13 @@ void MifareUReadBlock(uint8_t arg0,uint8_t *datain) 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); + cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,16); LED_B_OFF(); - - - // Thats it... FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); LEDsoff(); } - //----------------------------------------------------------------------------- // Select, Authenticate, Read a MIFARE tag. // read sector (data = 4 x 16 bytes = 64 bytes, or 16 x 16 bytes = 256 bytes) @@ -153,7 +210,7 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain) ui64Key = bytes_to_num(datain, 6); // variables - byte_t isOK; + byte_t isOK = 0; byte_t dataoutbuf[16 * 16]; uint8_t uid[10]; uint32_t cuid; @@ -163,7 +220,6 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain) // clear trace iso14a_clear_trace(); -// iso14a_set_tracing(false); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); @@ -195,7 +251,6 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain) if (MF_DBGLEVEL >= 1) Dbprintf("Halt error"); } - // ----------------------------- crypto1 destroy crypto1_destroy(pcs); @@ -208,40 +263,40 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain) // Thats it... FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); LEDsoff(); -// iso14a_set_tracing(TRUE); } - -void MifareUReadCard(uint8_t arg0, uint8_t *datain) +void MifareUReadCard(uint8_t arg0, int arg1, uint8_t *datain) { // params uint8_t sectorNo = arg0; - + int Pages=arg1; + int count_Pages=0; // variables byte_t isOK = 0; - byte_t dataoutbuf[16 * 4]; + byte_t dataoutbuf[44 * 4]; uint8_t uid[10]; uint32_t cuid; // clear trace iso14a_clear_trace(); -// iso14a_set_tracing(false); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); LED_A_ON(); LED_B_OFF(); LED_C_OFF(); - + Dbprintf("Pages %d",Pages); 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++){ + for(int sec=0;sec= 1) Dbprintf("Read block %d error",sec); break; + }else{ + count_Pages++; }; } if(mifare_ultra_halt(cuid)) { @@ -252,11 +307,13 @@ void MifareUReadCard(uint8_t arg0, uint8_t *datain) isOK = 1; break; } - + Dbprintf("Pages read %d",count_Pages); if (MF_DBGLEVEL >= 2) DbpString("READ CARD FINISHED"); LED_B_ON(); - cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,64); + if (Pages==16) cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,64); + if (Pages==44 && count_Pages==16) cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,64); + if (Pages==44 && count_Pages>16) cmd_send(CMD_ACK,isOK,0,0,dataoutbuf,176); LED_B_OFF(); // Thats it... @@ -291,7 +348,6 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain) // clear trace iso14a_clear_trace(); -// iso14a_set_tracing(false); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); @@ -337,11 +393,8 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain) // Thats it... FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); LEDsoff(); -// iso14a_set_tracing(TRUE); - } - void MifareUWriteBlock(uint8_t arg0, uint8_t *datain) { // params @@ -358,7 +411,6 @@ void MifareUWriteBlock(uint8_t arg0, uint8_t *datain) // clear trace iso14a_clear_trace(); - // iso14a_set_tracing(false); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); @@ -399,7 +451,6 @@ void MifareUWriteBlock(uint8_t arg0, uint8_t *datain) // iso14a_set_tracing(TRUE); } - void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain) { // params @@ -415,7 +466,6 @@ void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain) // clear trace iso14a_clear_trace(); - // iso14a_set_tracing(false); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); @@ -449,15 +499,11 @@ void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain) cmd_send(CMD_ACK,isOK,0,0,0,0); 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))) & \ @@ -757,7 +803,6 @@ void MifareSetDbgLvl(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai Dbprintf("Debug level: %d", MF_DBGLEVEL); } - //----------------------------------------------------------------------------- // Work with emulator memory // @@ -766,14 +811,11 @@ void MifareEMemClr(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain) emlClearMem(); } - void MifareEMemSet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){ emlSetMem(datain, arg0, arg1); // data, block num, blocks count } - void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){ - byte_t buf[48]; emlGetMem(buf, arg0, arg1); // data, block num, blocks count (max 4) @@ -782,7 +824,6 @@ void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain) LED_B_OFF(); } - //----------------------------------------------------------------------------- // Load a card into the emulator memory //