#include <stdint.h>
#include <stddef.h>
-#include <sys/types.h>
-
#include <stdlib.h>
+#include <sys/types.h>
#include <string.h>
#include <strings.h>
-
-
-#include "../include/common.h"
-#include "../include/hitag2.h"
-#include "../include/mifare.h"
-
-//#include <openssl/des.h>
-//#include <openssl/aes.h>
-
-//#include "des.h"
-//#include "aes.h"
-#include "../common/desfire.h"
#include "../common/crc32.h"
-//#include "desfire_crypto.h"
-//#include "desfire_key.h"
-
-
-// The large multi-purpose buffer, typically used to hold A/D samples,
-// maybe processed in some way.
-uint32_t BigBuf[10000];
-// BIG CHANGE - UNDERSTAND THIS BEFORE WE COMMIT
-#define TRACE_OFFSET 0
-#define TRACE_SIZE 3000
-#define RECV_CMD_OFFSET 3032
-#define RECV_CMD_SIZE 64
-#define RECV_RES_OFFSET 3096
-#define RECV_RES_SIZE 64
-#define DMA_BUFFER_OFFSET 3160
-#define DMA_BUFFER_SIZE 4096
-#define FREE_BUFFER_OFFSET 7256
-#define FREE_BUFFER_SIZE 2744
+#include "BigBuf.h"
+#include "../include/hitag2.h"
extern const uint8_t OddByteParity[256];
-extern uint8_t *trace; // = (uint8_t *) BigBuf;
-extern int traceLen; // = 0;
extern int rsamples; // = 0;
extern int tracing; // = TRUE;
extern uint8_t trigger;
void Dbprintf(const char *fmt, ...);
void Dbhexdump(int len, uint8_t *d, bool bAsci);
+// ADC Vref = 3300mV, and an (10M+1M):1M voltage divider on the HF input can measure voltages up to 36300 mV
+#define MAX_ADC_HF_VOLTAGE 36300
+// ADC Vref = 3300mV, and an (10000k+240k):240k voltage divider on the LF input can measure voltages up to 140800 mV
+#define MAX_ADC_LF_VOLTAGE 140800
int AvgAdc(int ch);
void ToSendStuffBit(int b);
void ToSendReset(void);
void ListenReaderField(int limit);
-void AcquireRawAdcSamples125k(int at134khz);
-void SnoopLFRawAdcSamples(int divisor, int trigger_threshold);
-void DoAcquisition125k(int trigger_threshold);
extern int ToSendMax;
extern uint8_t ToSend[];
-extern uint32_t BigBuf[];
/// fpga.h
void FpgaSendCommand(uint16_t cmd, uint16_t v);
#define FPGA_HF_SIMULATOR_MODULATE_BPSK (1<<0)
#define FPGA_HF_SIMULATOR_MODULATE_212K (2<<0)
#define FPGA_HF_SIMULATOR_MODULATE_424K (4<<0)
+#define FPGA_HF_SIMULATOR_MODULATE_424K_8BIT 0x5//101
+
// Options for ISO14443A
#define FPGA_HF_ISO14443A_SNIFFER (0<<0)
#define FPGA_HF_ISO14443A_TAGSIM_LISTEN (1<<0)
#define FPGA_HF_ISO14443A_READER_MOD (4<<0)
/// lfops.h
+extern uint8_t decimation;
+extern uint8_t bits_per_sample ;
+extern bool averaging;
+
void AcquireRawAdcSamples125k(int divisor);
void ModThenAcquireRawAdcSamples125k(int delay_off,int period_0,int period_1,uint8_t *command);
void ReadTItag(void);
void WriteTItag(uint32_t idhi, uint32_t idlo, uint16_t crc);
void AcquireTiType(void);
void AcquireRawBitsTI(void);
-void SimulateTagLowFrequency(int period, int gap, int ledcontrol);
+void SimulateTagLowFrequency( uint16_t period, uint32_t gap, uint8_t ledcontrol);
+//void SimulateTagLowFrequencyA(int period, int gap);
+
void CmdHIDsimTAG(int hi, int lo, int ledcontrol);
void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol);
+void CmdEM410xdemod(int findone, int *high, int *low, int ledcontrol);
void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol);
void CopyIOtoT55x7(uint32_t hi, uint32_t lo, uint8_t longFMT); // Clone an ioProx card to T5557/T5567
void SimulateTagLowFrequencyBidir(int divisor, int max_bitlen);
void T55xxWriteBlock(uint32_t Data, uint32_t Block, uint32_t Pwd, uint8_t PwdMode);
void T55xxReadBlock(uint32_t Block, uint32_t Pwd, uint8_t PwdMode );
void T55xxReadTrace(void);
+void TurnReadLFOn();
int DemodPCF7931(uint8_t **outBlocks);
int IsBlock0PCF7931(uint8_t *Block);
int IsBlock1PCF7931(uint8_t *Block);
void SimulateIso14443aTag(int tagType, int uid_1st, int uid_2nd, byte_t* data);
void ReaderIso14443a(UsbCommand * c);
// Also used in iclass.c
-bool RAMFUNC LogTrace(const uint8_t * btBytes, uint8_t iLen, uint32_t iSamples, uint32_t dwParity, bool readerToTag);
-uint32_t GetParity(const uint8_t * pbtCmd, int iLen);
+bool RAMFUNC LogTrace(const uint8_t *btBytes, uint16_t len, uint32_t timestamp_start, uint32_t timestamp_end, uint8_t *parity, bool readerToTag);
+void GetParity(const uint8_t *pbtCmd, uint16_t len, uint8_t *parity);
void iso14a_set_trigger(bool enable);
-void iso14a_clear_trace();
-void iso14a_set_tracing(bool enable);
+
void RAMFUNC SniffMifare(uint8_t param);
/// epa.h
void MifareUReadBlock(uint8_t arg0,uint8_t *datain);
void MifareUC_Auth1(uint8_t arg0, uint8_t *datain);
void MifareUC_Auth2(uint32_t arg0, uint8_t *datain);
-void MifareUReadCard(uint8_t arg0,int Pages,uint8_t *datain);
+void MifareUReadCard(uint8_t arg0, int Pages, uint8_t *datain);
void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
void MifareUWriteBlock(uint8_t arg0,uint8_t *datain);
void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain); // Work with "magic Chinese" card
void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
+void MifareCIdent(); // is "magic chinese" card?
-// mifaredesfire.h
-bool InitDesfireCard();
-void MifareSendCommand(uint8_t arg0,uint8_t arg1, uint8_t *datain);
-void MifareDesfireGetInformation();
-void MifareDES_Auth1(uint8_t arg0,uint8_t arg1,uint8_t arg2, uint8_t *datain);
-void MifareDES_Auth2(uint32_t arg0, uint8_t *datain);
-int mifare_des_auth2(uint32_t uid, uint8_t *key, uint8_t *blockData);
-void ReaderMifareDES(uint32_t param, uint32_t param2, uint8_t * datain);
-int DesfireAPDU(uint8_t *cmd, size_t cmd_len, uint8_t *dataout);
-size_t CreateAPDU( uint8_t *datain, size_t len, uint8_t *dataout);
-void OnSuccess();
-void OnError();
+//desfire
+void Mifare_DES_Auth1(uint8_t arg0,uint8_t *datain);
+void Mifare_DES_Auth2(uint32_t arg0, uint8_t *datain);
-// desfire_key.h
-desfirekey_t Desfire_des_key_new (const uint8_t value[8]);
-desfirekey_t Desfire_3des_key_new (const uint8_t value[16]);
-desfirekey_t Desfire_des_key_new_with_version (const uint8_t value[8]);
-desfirekey_t Desfire_3des_key_new_with_version (const uint8_t value[16]);
-desfirekey_t Desfire_3k3des_key_new (const uint8_t value[24]);
-desfirekey_t Desfire_3k3des_key_new_with_version (const uint8_t value[24]);
-desfirekey_t Desfire_aes_key_new (const uint8_t value[16]);
-desfirekey_t Desfire_aes_key_new_with_version (const uint8_t value[16], uint8_t version);
-uint8_t Desfire_key_get_version (desfirekey_t key);
-void Desfire_key_set_version (desfirekey_t key, uint8_t version);
-desfirekey_t Desfire_session_key_new (const uint8_t rnda[], const uint8_t rndb[], desfirekey_t authkey);
+// mifaredesfire.h
+bool InitDesfireCard();
+void MifareSendCommand(uint8_t arg0,uint8_t arg1, uint8_t *datain);
+void MifareDesfireGetInformation();
+void MifareDES_Auth1(uint8_t arg0,uint8_t arg1,uint8_t arg2, uint8_t *datain);
+void ReaderMifareDES(uint32_t param, uint32_t param2, uint8_t * datain);
+int DesfireAPDU(uint8_t *cmd, size_t cmd_len, uint8_t *dataout);
+size_t CreateAPDU( uint8_t *datain, size_t len, uint8_t *dataout);
+void OnSuccess();
+void OnError(uint8_t reason);
-// desfire_crypto.h
-void *mifare_cryto_preprocess_data (desfiretag_t tag, void *data, size_t *nbytes, off_t offset, int communication_settings);
-void *mifare_cryto_postprocess_data (desfiretag_t tag, void *data, ssize_t *nbytes, int communication_settings);
-void mifare_cypher_single_block (desfirekey_t key, uint8_t *data, uint8_t *ivect, MifareCryptoDirection direction, MifareCryptoOperation operation, size_t block_size);
-void mifare_cypher_blocks_chained (desfiretag_t tag, desfirekey_t key, uint8_t *ivect, uint8_t *data, size_t data_size, MifareCryptoDirection direction, MifareCryptoOperation operation);
-size_t key_block_size (const desfirekey_t key);
-size_t padded_data_length (const size_t nbytes, const size_t block_size);
-size_t maced_data_length (const desfirekey_t key, const size_t nbytes);
-size_t enciphered_data_length (const desfiretag_t tag, const size_t nbytes, int communication_settings);
-void cmac_generate_subkeys (desfirekey_t key);
-void cmac (const desfirekey_t key, uint8_t *ivect, const uint8_t *data, size_t len, uint8_t *cmac);
void RecordRawAdcSamplesIso15693(void);
void AcquireRawAdcSamplesIso15693(void);
void ReaderIso15693(uint32_t parameter); // Simulate an ISO15693 reader - greg
-void SimTagIso15693(uint32_t parameter); // simulate an ISO15693 tag - greg
+void SimTagIso15693(uint32_t parameter, uint8_t *uid); // simulate an ISO15693 tag - greg
void BruteforceIso15693Afi(uint32_t speed); // find an AFI of a tag - atrox
void DirectTag15693Command(uint32_t datalen,uint32_t speed, uint32_t recv, uint8_t data[]); // send arbitrary commands from CLI - atrox
void SetDebugIso15693(uint32_t flag);
projects / proxmark3-svn / blobdiff