1 //-----------------------------------------------------------------------------
2 // Jonathan Westhues, Aug 2005
3 // Gerhard de Koning Gans, April 2008, May 2011
5 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
6 // at your option, any later version. See the LICENSE.txt file for the text of
8 //-----------------------------------------------------------------------------
9 // Definitions internal to the app source.
10 //-----------------------------------------------------------------------------
18 #include <sys/types.h>
23 #include "fpgaloader.h"
34 extern const uint8_t OddByteParity
[256];
35 extern int rsamples
; // = 0;
36 extern int tracing
; // = TRUE;
37 extern uint8_t trigger
;
39 // This may be used (sparingly) to declare a function to be copied to
40 // and executed from RAM
41 #define RAMFUNC __attribute((long_call, section(".ramfunc")))
44 void ReadMem(int addr
);
45 void __attribute__((noreturn
)) AppMain(void);
47 //void DbpIntegers(int a, int b, int c);
48 void DbpString(char *str
);
49 void Dbprintf(const char *fmt
, ...);
50 void Dbhexdump(int len
, uint8_t *d
, bool bAsci
);
52 // ADC Vref = 3300mV, and an (10M+1M):1M voltage divider on the HF input can measure voltages up to 36300 mV
53 #define MAX_ADC_HF_VOLTAGE 36300
54 // ADC Vref = 3300mV, and an (10000k+240k):240k voltage divider on the LF input can measure voltages up to 140800 mV
55 #define MAX_ADC_LF_VOLTAGE 140800
58 void ToSendStuffBit(int b
);
59 void ToSendReset(void);
60 void ListenReaderField(int limit
);
62 extern uint8_t ToSend
[];
66 extern uint8_t decimation
;
67 extern uint8_t bits_per_sample
;
68 extern bool averaging
;
70 void AcquireRawAdcSamples125k(int divisor
);
71 void ModThenAcquireRawAdcSamples125k(uint32_t delay_off
, uint32_t period_0
, uint32_t period_1
, uint8_t *command
);
73 void WriteTItag(uint32_t idhi
, uint32_t idlo
, uint16_t crc
);
75 void AcquireTiType(void);
76 void AcquireRawBitsTI(void);
77 void SimulateTagLowFrequency(int period
, int gap
, int ledcontrol
);
78 void SimulateTagLowFrequencyBidir(int divisor
, int max_bitlen
);
79 void CmdHIDsimTAG(int hi
, int lo
, int ledcontrol
);
80 void CmdFSKsimTAG(uint16_t arg1
, uint16_t arg2
, size_t size
, uint8_t *BitStream
);
81 void CmdASKsimTag(uint16_t arg1
, uint16_t arg2
, size_t size
, uint8_t *BitStream
);
82 void CmdPSKsimTag(uint16_t arg1
, uint16_t arg2
, size_t size
, uint8_t *BitStream
);
83 void CmdHIDdemodFSK(int findone
, int *high
, int *low
, int ledcontrol
);
84 void CmdAWIDdemodFSK(int findone
, int *high
, int *low
, int ledcontrol
); // Realtime demodulation mode for AWID26
85 void CmdEM410xdemod(int findone
, int *high
, int *low
, int ledcontrol
);
86 void CmdIOdemodFSK(int findone
, int *high
, int *low
, int ledcontrol
);
87 void CopyIOtoT55x7(uint32_t hi
, uint32_t lo
); // Clone an ioProx card to T5557/T5567
88 void CopyHIDtoT55x7(uint32_t hi2
, uint32_t hi
, uint32_t lo
, uint8_t longFMT
); // Clone an HID card to T5557/T5567
89 void CopyVikingtoT55xx(uint32_t block1
, uint32_t block2
, uint8_t Q5
);
90 void WriteEM410x(uint32_t card
, uint32_t id_hi
, uint32_t id_lo
);
91 void CopyIndala64toT55x7(uint32_t hi
, uint32_t lo
); // Clone Indala 64-bit tag by UID to T55x7
92 void CopyIndala224toT55x7(uint32_t uid1
, uint32_t uid2
, uint32_t uid3
, uint32_t uid4
, uint32_t uid5
, uint32_t uid6
, uint32_t uid7
); // Clone Indala 224-bit tag by UID to T55x7
93 void T55xxResetRead(void);
94 void T55xxWriteBlock(uint32_t Data
, uint8_t Block
, uint32_t Pwd
, uint8_t PwdMode
);
95 void T55xxWriteBlockExt(uint32_t Data
, uint8_t Block
, uint32_t Pwd
, uint8_t PwdMode
);
96 void T55xxReadBlock(uint16_t arg0
, uint8_t Block
, uint32_t Pwd
);
97 void T55xxWakeUp(uint32_t Pwd
);
99 void EM4xReadWord(uint8_t Address
, uint32_t Pwd
, uint8_t PwdMode
);
100 void EM4xWriteWord(uint32_t Data
, uint8_t Address
, uint32_t Pwd
, uint8_t PwdMode
);
103 void SimulateIso14443bTag(void);
104 void AcquireRawAdcSamplesIso14443b(uint32_t parameter
);
105 void ReadSTMemoryIso14443b(uint32_t);
106 void RAMFUNC
SnoopIso14443b(void);
107 void SendRawCommand14443B(uint32_t, uint32_t, uint8_t, uint8_t[]);
110 void RAMFUNC
SniffIso14443a(uint8_t param
);
111 void SimulateIso14443aTag(int tagType
, int flags
, byte_t
* data
);
112 void ReaderIso14443a(UsbCommand
* c
);
113 // Also used in iclass.c
114 bool RAMFUNC
LogTrace(const uint8_t *btBytes
, uint16_t len
, uint32_t timestamp_start
, uint32_t timestamp_end
, uint8_t *parity
, bool readerToTag
);
115 void GetParity(const uint8_t *pbtCmd
, uint16_t len
, uint8_t *parity
);
116 void iso14a_set_trigger(bool enable
);
118 void RAMFUNC
SniffMifare(uint8_t param
);
121 void EPA_PACE_Collect_Nonce(UsbCommand
* c
);
122 void EPA_PACE_Replay(UsbCommand
*c
);
125 //void ReaderMifare(bool first_try);
126 void ReaderMifare(bool first_try
, uint8_t block
);
127 int32_t dist_nt(uint32_t nt1
, uint32_t nt2
);
128 void MifareReadBlock(uint8_t arg0
, uint8_t arg1
, uint8_t arg2
, uint8_t *data
);
129 void MifareUReadBlock(uint8_t arg0
, uint8_t arg1
, uint8_t *datain
);
130 void MifareUC_Auth(uint8_t arg0
, uint8_t *datain
);
131 void MifareUReadCard(uint8_t arg0
, uint16_t arg1
, uint8_t arg2
, uint8_t *datain
);
132 void MifareReadSector(uint8_t arg0
, uint8_t arg1
, uint8_t arg2
, uint8_t *datain
);
133 void MifareWriteBlock(uint8_t arg0
, uint8_t arg1
, uint8_t arg2
, uint8_t *datain
);
134 //void MifareUWriteBlockCompat(uint8_t arg0,uint8_t *datain);
135 void MifareUWriteBlock(uint8_t arg0
, uint8_t arg1
, uint8_t *datain
);
136 void MifareNested(uint32_t arg0
, uint32_t arg1
, uint32_t arg2
, uint8_t *datain
);
137 void MifareAcquireEncryptedNonces(uint32_t arg0
, uint32_t arg1
, uint32_t flags
, uint8_t *datain
);
138 void MifareChkKeys(uint16_t arg0
, uint8_t arg1
, uint8_t arg2
, uint8_t *datain
);
139 void Mifare1ksim(uint8_t arg0
, uint8_t arg1
, uint8_t arg2
, uint8_t *datain
);
140 void MifareSetDbgLvl(uint32_t arg0
, uint32_t arg1
, uint32_t arg2
, uint8_t *datain
);
141 void MifareEMemClr(uint32_t arg0
, uint32_t arg1
, uint32_t arg2
, uint8_t *datain
);
142 void MifareEMemSet(uint32_t arg0
, uint32_t arg1
, uint32_t arg2
, uint8_t *datain
);
143 void MifareEMemGet(uint32_t arg0
, uint32_t arg1
, uint32_t arg2
, uint8_t *datain
);
144 void MifareECardLoad(uint32_t arg0
, uint32_t arg1
, uint32_t arg2
, uint8_t *datain
);
145 void MifareCSetBlock(uint32_t arg0
, uint32_t arg1
, uint8_t *datain
); // Work with "magic Chinese" card
146 void MifareCGetBlock(uint32_t arg0
, uint32_t arg1
, uint8_t *datain
);
147 void MifareCIdent(); // is "magic chinese" card?
148 void MifareUSetPwd(uint8_t arg0
, uint8_t *datain
);
149 void OnSuccessMagic();
150 void OnErrorMagic(uint8_t reason
);
151 void MifareCollectNonces(uint32_t arg0
, uint32_t arg1
);
154 void Mifare_DES_Auth1(uint8_t arg0
,uint8_t *datain
);
155 void Mifare_DES_Auth2(uint32_t arg0
, uint8_t *datain
);
158 bool InitDesfireCard();
159 void MifareSendCommand(uint8_t arg0
,uint8_t arg1
, uint8_t *datain
);
160 void MifareDesfireGetInformation();
161 void MifareDES_Auth1(uint8_t arg0
,uint8_t arg1
,uint8_t arg2
, uint8_t *datain
);
162 void ReaderMifareDES(uint32_t param
, uint32_t param2
, uint8_t * datain
);
163 int DesfireAPDU(uint8_t *cmd
, size_t cmd_len
, uint8_t *dataout
);
164 size_t CreateAPDU( uint8_t *datain
, size_t len
, uint8_t *dataout
);
166 void OnError(uint8_t reason
);
170 void *mifare_cryto_preprocess_data (desfiretag_t tag
, void *data
, size_t *nbytes
, off_t offset
, int communication_settings
);
171 void *mifare_cryto_postprocess_data (desfiretag_t tag
, void *data
, ssize_t
*nbytes
, int communication_settings
);
172 void mifare_cypher_single_block (desfirekey_t key
, uint8_t *data
, uint8_t *ivect
, MifareCryptoDirection direction
, MifareCryptoOperation operation
, size_t block_size
);
173 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
);
174 size_t key_block_size (const desfirekey_t key
);
175 size_t padded_data_length (const size_t nbytes
, const size_t block_size
);
176 size_t maced_data_length (const desfirekey_t key
, const size_t nbytes
);
177 size_t enciphered_data_length (const desfiretag_t tag
, const size_t nbytes
, int communication_settings
);
178 void cmac_generate_subkeys (desfirekey_t key
);
179 void cmac (const desfirekey_t key
, uint8_t *ivect
, const uint8_t *data
, size_t len
, uint8_t *cmac
);
182 void RecordRawAdcSamplesIso15693(void);
183 void AcquireRawAdcSamplesIso15693(void);
184 void ReaderIso15693(uint32_t parameter
); // Simulate an ISO15693 reader - greg
185 void SimTagIso15693(uint32_t parameter
, uint8_t *uid
); // simulate an ISO15693 tag - greg
186 void BruteforceIso15693Afi(uint32_t speed
); // find an AFI of a tag - atrox
187 void DirectTag15693Command(uint32_t datalen
,uint32_t speed
, uint32_t recv
, uint8_t data
[]); // send arbitrary commands from CLI - atrox
188 void SetDebugIso15693(uint32_t flag
);
191 void RAMFUNC
SnoopIClass(void);
192 void SimulateIClass(uint32_t arg0
, uint32_t arg1
, uint32_t arg2
, uint8_t *datain
);
193 void ReaderIClass(uint8_t arg0
);
194 void ReaderIClass_Replay(uint8_t arg0
,uint8_t *MAC
);
195 void IClass_iso14443A_GetPublic(uint8_t arg0
);
196 void iClass_Authentication(uint8_t *MAC
);
197 void iClass_WriteBlock(uint8_t blockNo
, uint8_t *data
);
198 void iClass_ReadBlk(uint8_t blockNo
);
199 bool iClass_ReadBlock(uint8_t blockNo
, uint8_t *readdata
);
200 void iClass_Dump(uint8_t blockno
, uint8_t numblks
);
201 void iClass_Clone(uint8_t startblock
, uint8_t endblock
, uint8_t *data
);
202 void iClass_ReadCheck(uint8_t blockNo
, uint8_t keyType
);
206 void SnoopHitag(uint32_t type
);
207 void SimulateHitagTag(bool tag_mem_supplied
, byte_t
* data
);
208 void ReaderHitag(hitag_function htf
, hitag_data
* htd
);
211 void SimulateHitagSTag(bool tag_mem_supplied
, byte_t
* data
);
212 void ReadHitagS(hitag_function htf
, hitag_data
* htd
);
213 void WritePageHitagS(hitag_function htf
, hitag_data
* htd
,int page
);
214 void check_challenges(bool file_given
, byte_t
* data
);
218 bool cmd_receive(UsbCommand
* cmd
);
219 bool cmd_send(uint32_t cmd
, uint32_t arg0
, uint32_t arg1
, uint32_t arg2
, void* data
, size_t len
);
222 void HfSnoop(int , int);
223 //EMV functions emvcmd.h
224 void EMVTransaction(void);
225 void EMVgetUDOL(void);
226 void EMVloadvalue(uint32_t tag
, uint8_t* datain
);
227 void EMVdumpcard(void);