#include <stdint.h>
#include <stddef.h>
-#include "common.h"
-#include "hitag2.h"
-#include "mifare.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"
// 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
+#define BIGBUF_SIZE 40000
+uint32_t BigBuf[BIGBUF_SIZE / sizeof(uint32_t)];
+#define TRACE_OFFSET 0
+#define TRACE_SIZE 3000
+#define RECV_CMD_OFFSET (TRACE_OFFSET + TRACE_SIZE)
+#define MAX_FRAME_SIZE 256
+#define MAX_PARITY_SIZE ((MAX_FRAME_SIZE + 1)/ 8)
+#define RECV_CMD_PAR_OFFSET (RECV_CMD_OFFSET + MAX_FRAME_SIZE)
+#define RECV_RESP_OFFSET (RECV_CMD_PAR_OFFSET + MAX_PARITY_SIZE)
+#define RECV_RESP_PAR_OFFSET (RECV_RESP_OFFSET + MAX_FRAME_SIZE)
+#define CARD_MEMORY_OFFSET (RECV_RESP_PAR_OFFSET + MAX_PARITY_SIZE)
+#define CARD_MEMORY_SIZE 4096
+#define DMA_BUFFER_OFFSET CARD_MEMORY_OFFSET
+#define DMA_BUFFER_SIZE CARD_MEMORY_SIZE
+#define FREE_BUFFER_OFFSET (CARD_MEMORY_OFFSET + CARD_MEMORY_SIZE)
+#define FREE_BUFFER_SIZE (BIGBUF_SIZE - FREE_BUFFER_OFFSET - 1)
extern const uint8_t OddByteParity[256];
extern uint8_t *trace; // = (uint8_t *) BigBuf;
void ToSendReset(void);
void ListenReaderField(int limit);
void AcquireRawAdcSamples125k(int at134khz);
-void DoAcquisition125k(void);
+void SnoopLFRawAdcSamples(int divisor, int trigger_threshold);
+void DoAcquisition125k_internal(int trigger_threshold, bool silent);
+void DoAcquisition125k_threshold(int trigger_threshold);
+void DoAcquisition125k();
+
extern int ToSendMax;
extern uint8_t ToSend[];
extern uint32_t BigBuf[];
/// fpga.h
void FpgaSendCommand(uint16_t cmd, uint16_t v);
void FpgaWriteConfWord(uint8_t v);
-void FpgaDownloadAndGo(void);
+void FpgaDownloadAndGo(int bitstream_version);
+int FpgaGatherBitstreamVersion();
void FpgaGatherVersion(char *dst, int len);
void FpgaSetupSsc(void);
void SetupSpi(int mode);
void SetAdcMuxFor(uint32_t whichGpio);
// Definitions for the FPGA commands.
-#define FPGA_CMD_SET_CONFREG (1<<12)
-#define FPGA_CMD_SET_DIVISOR (2<<12)
+#define FPGA_CMD_SET_CONFREG (1<<12)
+#define FPGA_CMD_SET_DIVISOR (2<<12)
+#define FPGA_CMD_SET_USER_BYTE1 (3<<12)
// Definitions for the FPGA configuration word.
-#define FPGA_MAJOR_MODE_LF_READER (0<<5)
-#define FPGA_MAJOR_MODE_LF_EDGE_DETECT (1<<5)
-#define FPGA_MAJOR_MODE_HF_READER_TX (2<<5)
-#define FPGA_MAJOR_MODE_HF_READER_RX_XCORR (3<<5)
-#define FPGA_MAJOR_MODE_HF_SIMULATOR (4<<5)
-#define FPGA_MAJOR_MODE_HF_ISO14443A (5<<5)
-#define FPGA_MAJOR_MODE_LF_PASSTHRU (6<<5)
-#define FPGA_MAJOR_MODE_OFF (7<<5)
+// LF
+#define FPGA_MAJOR_MODE_LF_ADC (0<<5)
+#define FPGA_MAJOR_MODE_LF_EDGE_DETECT (1<<5)
+#define FPGA_MAJOR_MODE_LF_PASSTHRU (2<<5)
+// HF
+#define FPGA_MAJOR_MODE_HF_READER_TX (0<<5)
+#define FPGA_MAJOR_MODE_HF_READER_RX_XCORR (1<<5)
+#define FPGA_MAJOR_MODE_HF_SIMULATOR (2<<5)
+#define FPGA_MAJOR_MODE_HF_ISO14443A (3<<5)
+// BOTH
+#define FPGA_MAJOR_MODE_OFF (7<<5)
+// Options for LF_ADC
+#define FPGA_LF_ADC_READER_FIELD (1<<0)
// Options for LF_EDGE_DETECT
+#define FPGA_CMD_SET_EDGE_DETECT_THRESHOLD FPGA_CMD_SET_USER_BYTE1
#define FPGA_LF_EDGE_DETECT_READER_FIELD (1<<0)
+#define FPGA_LF_EDGE_DETECT_TOGGLE_MODE (1<<1)
// Options for the HF reader, tx to tag
#define FPGA_HF_READER_TX_SHALLOW_MOD (1<<0)
// Options for the HF reader, correlating against rx from tag
#define FPGA_HF_READER_RX_XCORR_848_KHZ (1<<0)
#define FPGA_HF_READER_RX_XCORR_SNOOP (1<<1)
-#define FPGA_HF_READER_RX_XCORR_QUARTER_FREQ (1<<2)
+#define FPGA_HF_READER_RX_XCORR_QUARTER_FREQ (1<<2)
// Options for the HF simulated tag, how to modulate
#define FPGA_HF_SIMULATOR_NO_MODULATION (0<<0)
#define FPGA_HF_SIMULATOR_MODULATE_BPSK (1<<0)
#define FPGA_HF_SIMULATOR_MODULATE_212K (2<<0)
+#define FPGA_HF_SIMULATOR_MODULATE_424K (4<<0)
// Options for ISO14443A
-#define FPGA_HF_ISO14443A_SNIFFER (0<<0)
+#define FPGA_HF_ISO14443A_SNIFFER (0<<0)
#define FPGA_HF_ISO14443A_TAGSIM_LISTEN (1<<0)
#define FPGA_HF_ISO14443A_TAGSIM_MOD (2<<0)
#define FPGA_HF_ISO14443A_READER_LISTEN (3<<0)
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 CmdHIDsimTAG(int hi, int lo, 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, uint8_t ledcontrol);
void CmdHIDdemodFSK(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 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 bReader);
-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);
int32_t dist_nt(uint32_t nt1, uint32_t nt2);
void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *data);
void MifareUReadBlock(uint8_t arg0,uint8_t *datain);
-void MifareUReadCard(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 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 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);
+// 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();
+
+
+
+// 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);
+
+
/// iso15693.h
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);
/// iclass.h
void RAMFUNC SnoopIClass(void);
-void SimulateIClass(uint8_t arg0, uint8_t *datain);
+void SimulateIClass(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
void ReaderIClass(uint8_t arg0);
+void ReaderIClass_Replay(uint8_t arg0,uint8_t *MAC);
+void IClass_iso14443A_GetPublic(uint8_t arg0);
// hitag2.h
void SnoopHitag(uint32_t type);
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