From 4a79e52c0b9530242d728d182ede1bfdb9625cdc Mon Sep 17 00:00:00 2001 From: iceman1001 Date: Thu, 11 Sep 2014 22:33:43 +0200 Subject: [PATCH] Added piwis patch, first version of finding out the card size. Experimental. --- armsrc/mifarecmd.c | 34 ++-------------------------------- client/cmdhfmf.c | 15 ++++++++++----- 2 files changed, 12 insertions(+), 37 deletions(-) diff --git a/armsrc/mifarecmd.c b/armsrc/mifarecmd.c index 42dee56e..6be5b383 100644 --- a/armsrc/mifarecmd.c +++ b/armsrc/mifarecmd.c @@ -36,8 +36,6 @@ 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(); @@ -78,10 +76,8 @@ 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); } @@ -126,15 +122,9 @@ 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(); } @@ -153,7 +143,7 @@ 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 +153,6 @@ 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 +184,6 @@ 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); @@ -208,7 +196,6 @@ 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); } @@ -225,7 +212,6 @@ void MifareUReadCard(uint8_t arg0, uint8_t *datain) // clear trace iso14a_clear_trace(); -// iso14a_set_tracing(false); iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN); @@ -291,7 +277,6 @@ 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 +322,8 @@ 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 +340,6 @@ 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 +380,6 @@ void MifareUWriteBlock(uint8_t arg0, uint8_t *datain) // iso14a_set_tracing(TRUE); } - void MifareUWriteBlock_Special(uint8_t arg0, uint8_t *datain) { // params @@ -415,7 +395,6 @@ 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 +428,11 @@ 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 +732,6 @@ 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 +740,11 @@ 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 +753,6 @@ void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain) LED_B_OFF(); } - //----------------------------------------------------------------------------- // Load a card into the emulator memory // diff --git a/client/cmdhfmf.c b/client/cmdhfmf.c index 7fbcad24..eb3b4bf1 100644 --- a/client/cmdhfmf.c +++ b/client/cmdhfmf.c @@ -771,7 +771,7 @@ int CmdHF14AMfNested(const char *Cmd) uint8_t trgKeyType = 0; uint8_t SectorsCnt = 0; uint8_t key[6] = {0, 0, 0, 0, 0, 0}; - uint8_t keyBlock[6*6]; + uint8_t keyBlock[13*6]; uint64_t key64 = 0; bool transferToEml = false; @@ -882,6 +882,14 @@ int CmdHF14AMfNested(const char *Cmd) num_to_bytes(0xa0a1a2a3a4a5, 6, (uint8_t*)(keyBlock + 3 * 6)); num_to_bytes(0xb0b1b2b3b4b5, 6, (uint8_t*)(keyBlock + 4 * 6)); num_to_bytes(0xaabbccddeeff, 6, (uint8_t*)(keyBlock + 5 * 6)); + num_to_bytes(0x4d3a99c351dd, 6, (uint8_t*)(keyBlock + 6 * 6)); + num_to_bytes(0x1a982c7e459a, 6, (uint8_t*)(keyBlock + 7 * 6)); + num_to_bytes(0xd3f7d3f7d3f7, 6, (uint8_t*)(keyBlock + 8 * 6)); + num_to_bytes(0x714c5c886e97, 6, (uint8_t*)(keyBlock + 9 * 6)); + num_to_bytes(0x587ee5f9350f, 6, (uint8_t*)(keyBlock + 10 * 6)); + num_to_bytes(0xa0478cc39091, 6, (uint8_t*)(keyBlock + 11 * 6)); + num_to_bytes(0x533cb6c723f6, 6, (uint8_t*)(keyBlock + 12 * 6)); + num_to_bytes(0x8fd0a4f256e9, 6, (uint8_t*)(keyBlock + 13 * 6)); PrintAndLog("Testing known keys. Sector count=%d", SectorsCnt); for (i = 0; i < SectorsCnt; i++) { @@ -1312,7 +1320,6 @@ int CmdHF14AMfDbg(const char *Cmd) return 0; } - int CmdHF14AMfEGet(const char *Cmd) { uint8_t blockNo = 0; @@ -1609,7 +1616,6 @@ int CmdHF14AMfCSetUID(const char *Cmd) return 0; } - int CmdHF14AMfCSetBlk(const char *Cmd) { uint8_t uid[8]; @@ -1735,7 +1741,7 @@ int CmdHF14AMfCLoad(const char *Cmd) } fclose(f); - if (blockNum != 16 * 4){ + if (blockNum != 16 * 4 && blockNum != 32 * 4 + 8 * 16){ PrintAndLog("File content error. There must be 64 blocks"); return 4; } @@ -1744,7 +1750,6 @@ int CmdHF14AMfCLoad(const char *Cmd) } } - int CmdHF14AMfCGetBlk(const char *Cmd) { uint8_t memBlock[16]; uint8_t blockNo = 0; -- 2.39.2