ADD: Started a "collect nonces" concept to be able to analyse the tag generated nonces.

[proxmark3-svn] / armsrc / apps.h

diff --git a/armsrc/apps.h b/armsrc/apps.h
index 39ee321154db33209c104f66ac42fa121a22cacd..81203001c1af698ecb384cb2d722ec4e5f71f2a6 100644 (file)
--- a/armsrc/apps.h
+++ b/armsrc/apps.h
@@ -19,7 +19,14 @@
 #include <string.h>
 #include <strings.h>
 #include "../common/crc32.h"
+#include "../common/lfdemod.h"
 #include "BigBuf.h"
+#include "../include/hitag2.h"
+#include "../include/mifare.h"
+//#include "des.h"
+//#include "aes.h"
+#include "desfire.h"
+
 
 extern const uint8_t OddByteParity[256];
 extern int rsamples;   // = 0;
@@ -39,17 +46,15 @@ void DbpString(char *str);
 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_internal(int trigger_threshold, bool silent);
-void DoAcquisition125k_threshold(int trigger_threshold);
-void DoAcquisition125k();
-
 extern int ToSendMax;
 extern uint8_t ToSend[];
 
@@ -109,6 +114,10 @@ void SetAdcMuxFor(uint32_t whichGpio);
 #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);
@@ -116,9 +125,12 @@ void WriteTItag(uint32_t idhi, uint32_t idlo, uint16_t crc);
 void AcquireTiType(void);
 void AcquireRawBitsTI(void);
 void SimulateTagLowFrequency( uint16_t period, uint32_t gap, uint8_t ledcontrol);
-void SimulateTagLowFrequencyA(int period, int gap);
+//void SimulateTagLowFrequencyA(int period, int gap);
 
-void CmdHIDsimTAG(int hi, int lo, uint8_t ledcontrol);
+void CmdHIDsimTAG(int hi, int lo, int ledcontrol);
+void CmdFSKsimTAG(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
+void CmdASKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
+void CmdPSKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
 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);
@@ -154,8 +166,7 @@ void ReaderIso14443a(UsbCommand * c);
 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
@@ -165,7 +176,7 @@ void EPA_PACE_Collect_Nonce(UsbCommand * c);
 void ReaderMifare(bool first_try);
 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 MifareUReadBlock(uint8_t arg0, uint8_t arg1, 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);
@@ -184,6 +195,9 @@ void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
 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?
+void MifareUSetPwd(uint8_t arg0, uint8_t *datain);
+
+void MifareCollectNonces(uint32_t arg0, uint32_t arg1);
 
 //desfire
 void Mifare_DES_Auth1(uint8_t arg0,uint8_t *datain);
@@ -202,6 +216,17 @@ 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);
 
 
 /// iso15693.h