proxmark3/common/protocols.h
iceman1001 3943f87c30 chg
2018-01-18 16:31:07 +01:00

548 lines
18 KiB
C

#ifndef PROTOCOLS_H
#define PROTOCOLS_H
#include <string.h>
#include <stdint.h>
#include <stdarg.h>
//The following data is taken from http://www.proxmark.org/forum/viewtopic.php?pid=13501#p13501
/*
ISO14443A (usually NFC tags)
26 (7bits) = REQA
30 = Read (usage: 30+1byte block number+2bytes ISO14443A-CRC - answer: 16bytes)
A2 = Write (usage: A2+1byte block number+4bytes data+2bytes ISO14443A-CRC - answer: 0A [ACK] or 00 [NAK])
52 (7bits) = WUPA (usage: 52(7bits) - answer: 2bytes ATQA)
93 20 = Anticollision (usage: 9320 - answer: 4bytes UID+1byte UID-bytes-xor)
93 70 = Select (usage: 9370+5bytes 9320 answer - answer: 1byte SAK)
95 20 = Anticollision of cascade level2
95 70 = Select of cascade level2
50 00 = Halt (usage: 5000+2bytes ISO14443A-CRC - no answer from card)
Mifare
60 = Authenticate with KeyA
61 = Authenticate with KeyB
40 (7bits) = Used to put Chinese Changeable UID cards in special mode (must be followed by 43 (8bits) - answer: 0A)
C0 = Decrement
C1 = Increment
C2 = Restore
B0 = Transfer
Ultralight C
A0 = Compatibility Write (to accomodate MIFARE commands)
1A = Step1 Authenticate
AF = Step2 Authenticate
ISO14443B
05 = REQB
1D = ATTRIB
50 = HALT
BA = PING (reader -> tag)
AB = PONG (tag -> reader)
SRIX4K (tag does not respond to 05)
06 00 = INITIATE
0E xx = SELECT ID (xx = Chip-ID)
0B = Get UID
08 yy = Read Block (yy = block number)
09 yy dd dd dd dd = Write Block (yy = block number; dd dd dd dd = data to be written)
0C = Reset to Inventory
0F = Completion
0A 11 22 33 44 55 66 = Authenticate (11 22 33 44 55 66 = data to authenticate)
ISO15693
MANDATORY COMMANDS (all ISO15693 tags must support those)
01 = Inventory (usage: 260100+2bytes ISO15693-CRC - answer: 12bytes)
02 = Stay Quiet
OPTIONAL COMMANDS (not all tags support them)
20 = Read Block (usage: 0220+1byte block number+2bytes ISO15693-CRC - answer: 4bytes)
21 = Write Block (usage: 0221+1byte block number+4bytes data+2bytes ISO15693-CRC - answer: 4bytes)
22 = Lock Block
23 = Read Multiple Blocks (usage: 0223+1byte 1st block to read+1byte last block to read+2bytes ISO15693-CRC)
25 = Select
26 = Reset to Ready
27 = Write AFI
28 = Lock AFI
29 = Write DSFID
2A = Lock DSFID
2B = Get_System_Info (usage: 022B+2bytes ISO15693-CRC - answer: 14 or more bytes)
2C = Read Multiple Block Security Status (usage: 022C+1byte 1st block security to read+1byte last block security to read+2bytes ISO15693-CRC)
EM Microelectronic CUSTOM COMMANDS
A5 = Active EAS (followed by 1byte IC Manufacturer code+1byte EAS type)
A7 = Write EAS ID (followed by 1byte IC Manufacturer code+2bytes EAS value)
B8 = Get Protection Status for a specific block (followed by 1byte IC Manufacturer code+1byte block number+1byte of how many blocks after the previous is needed the info)
E4 = Login (followed by 1byte IC Manufacturer code+4bytes password)
NXP/Philips CUSTOM COMMANDS
A0 = Inventory Read
A1 = Fast Inventory Read
A2 = Set EAS
A3 = Reset EAS
A4 = Lock EAS
A5 = EAS Alarm
A6 = Password Protect EAS
A7 = Write EAS ID
A8 = Read EPC
B0 = Inventory Page Read
B1 = Fast Inventory Page Read
B2 = Get Random Number
B3 = Set Password
B4 = Write Password
B5 = Lock Password
B6 = Bit Password Protection
B7 = Lock Page Protection Condition
B8 = Get Multiple Block Protection Status
B9 = Destroy SLI
BA = Enable Privacy
BB = 64bit Password Protection
40 = Long Range CMD (Standard ISO/TR7003:1990)
ISO 7816-4 Basic interindustry commands. For command APDU's.
B0 = READ BINARY
D0 = WRITE BINARY
D6 = UPDATE BINARY
0E = ERASE BINARY
B2 = READ RECORDS
D2 = WRITE RECORDS
E2 = APPEND RECORD
DC = UPDATE RECORD
CA = GET DATA
DA = PUT DATA
A4 = SELECT FILE
20 = VERIFY
88 = INTERNAL AUTHENTICATION
82 = EXTERNAL AUTHENTICATION
B4 = GET CHALLENGE
70 = MANAGE CHANNEL
For response APDU's
90 00 = OK
6x xx = ERROR
*/
// these cmds are adjusted to ISO15693 and Manchester encoding requests.
// for instance ICLASS_CMD_SELECT 0x81 tells if ISO14443b/BPSK coding/106 kbits/s
// for instance ICLASS_CMD_SELECT 0x41 tells if ISO14443b/BPSK coding/423 kbits/s
//
#define ICLASS_CMD_HALT 0x00
#define ICLASS_CMD_SELECT_15 0x01
#define ICLASS_CMD_ACTALL 0x0A
#define ICLASS_CMD_DETECT 0x0F
#define ICLASS_CMD_CHECK 0x05
#define ICLASS_CMD_READ4 0x06
#define ICLASS_CMD_READ_OR_IDENTIFY 0x0C
#define ICLASS_CMD_SELECT 0x81
#define ICLASS_CMD_PAGESEL 0x84
#define ICLASS_CMD_UPDATE 0x87
#define ICLASS_CMD_READCHECK_KC 0x18
#define ICLASS_CMD_READCHECK_KD 0x88
#define ICLASS_CMD_ACT 0x8E
#define ISO14443A_CMD_REQA 0x26
#define ISO14443A_CMD_READBLOCK 0x30
#define ISO14443A_CMD_WUPA 0x52
#define ISO14443A_CMD_ANTICOLL_OR_SELECT 0x93
#define ISO14443A_CMD_ANTICOLL_OR_SELECT_2 0x95
#define ISO14443A_CMD_ANTICOLL_OR_SELECT_3 0x97
#define ISO14443A_CMD_WRITEBLOCK 0xA0
#define ISO14443A_CMD_HALT 0x50
#define ISO14443A_CMD_RATS 0xE0
#define MIFARE_AUTH_KEYA 0x60
#define MIFARE_AUTH_KEYB 0x61
#define MIFARE_MAGICWUPC1 0x40
#define MIFARE_MAGICWUPC2 0x43
#define MIFARE_MAGICWIPEC 0x41
#define MIFARE_CMD_INC 0xC0
#define MIFARE_CMD_DEC 0xC1
#define MIFARE_CMD_RESTORE 0xC2
#define MIFARE_CMD_TRANSFER 0xB0
#define MIFARE_EV1_PERSONAL_UID 0x40
#define MIFARE_EV1_SETMODE 0x43
#define MIFARE_ULC_WRITE 0xA2
//#define MIFARE_ULC__COMP_WRITE 0xA0
#define MIFARE_ULC_AUTH_1 0x1A
#define MIFARE_ULC_AUTH_2 0xAF
#define MIFARE_ULEV1_AUTH 0x1B
#define MIFARE_ULEV1_VERSION 0x60
#define MIFARE_ULEV1_FASTREAD 0x3A
#define MIFARE_ULEV1_READ_CNT 0x39
#define MIFARE_ULEV1_INCR_CNT 0xA5
#define MIFARE_ULEV1_READSIG 0x3C
#define MIFARE_ULEV1_CHECKTEAR 0x3E
#define MIFARE_ULEV1_VCSL 0x4B
// mifare 4bit card answers
#define CARD_ACK 0x0A // 1010 - ACK
#define CARD_NACK_NA 0x04 // 0100 - NACK, not allowed (command not allowed)
#define CARD_NACK_TR 0x05 // 0101 - NACK, transmission error
// Magic Generation 1, parameter "work flags"
// bit 0 - need get UID
// bit 1 - send wupC (wakeup chinese)
// bit 2 - send HALT cmd after sequence
// bit 3 - turn on FPGA
// bit 4 - turn off FPGA
// bit 5 - set datain instead of issuing USB reply (called via ARM for StandAloneMode14a)
#define MAGIC_UID 0x01
#define MAGIC_WUPC 0x02
#define MAGIC_HALT 0x04
#define MAGIC_INIT 0x08
#define MAGIC_OFF 0x10
#define MAGIC_DATAIN 0x20
#define MAGIC_WIPE 0x40
#define MAGIC_SINGLE (MAGIC_WUPC | MAGIC_HALT | MAGIC_INIT | MAGIC_OFF) //0x1E
/**
06 00 = INITIATE
0E xx = SELECT ID (xx = Chip-ID)
0B = Get UID
08 yy = Read Block (yy = block number)
09 yy dd dd dd dd = Write Block (yy = block number; dd dd dd dd = data to be written)
0C = Reset to Inventory
0F = Completion
0A 11 22 33 44 55 66 = Authenticate (11 22 33 44 55 66 = data to authenticate)
**/
#define ISO14443B_REQB 0x05
#define ISO14443B_ATTRIB 0x1D
#define ISO14443B_HALT 0x50
#define ISO14443B_INITIATE 0x06
#define ISO14443B_SELECT 0x0E
#define ISO14443B_GET_UID 0x0B
#define ISO14443B_READ_BLK 0x08
#define ISO14443B_WRITE_BLK 0x09
#define ISO14443B_RESET 0x0C
#define ISO14443B_COMPLETION 0x0F
#define ISO14443B_AUTHENTICATE 0x0A
#define ISO14443B_PING 0xBA
#define ISO14443B_PONG 0xAB
//First byte is 26
#define ISO15693_INVENTORY 0x01
#define ISO15693_STAYQUIET 0x02
//First byte is 02
#define ISO15693_READBLOCK 0x20
#define ISO15693_WRITEBLOCK 0x21
#define ISO15693_LOCKBLOCK 0x22
#define ISO15693_READ_MULTI_BLOCK 0x23
#define ISO15693_SELECT 0x25
#define ISO15693_RESET_TO_READY 0x26
#define ISO15693_WRITE_AFI 0x27
#define ISO15693_LOCK_AFI 0x28
#define ISO15693_WRITE_DSFID 0x29
#define ISO15693_LOCK_DSFID 0x2A
#define ISO15693_GET_SYSTEM_INFO 0x2B
#define ISO15693_READ_MULTI_SECSTATUS 0x2C
// Topaz command set:
#define TOPAZ_REQA 0x26 // Request
#define TOPAZ_WUPA 0x52 // WakeUp
#define TOPAZ_RID 0x78 // Read ID
#define TOPAZ_RALL 0x00 // Read All (all bytes)
#define TOPAZ_READ 0x01 // Read (a single byte)
#define TOPAZ_WRITE_E 0x53 // Write-with-erase (a single byte)
#define TOPAZ_WRITE_NE 0x1a // Write-no-erase (a single byte)
// additional commands for Dynamic Memory Model
#define TOPAZ_RSEG 0x10 // Read segment
#define TOPAZ_READ8 0x02 // Read (eight bytes)
#define TOPAZ_WRITE_E8 0x54 // Write-with-erase (eight bytes)
#define TOPAZ_WRITE_NE8 0x1B // Write-no-erase (eight bytes)
// Definetions of which protocol annotations there are available
#define ISO_14443A 0
#define ICLASS 1
#define ISO_14443B 2
#define TOPAZ 3
#define ISO_7816_4 4
#define MFDES 5
#define LEGIC 6
#define ISO_15693 7
#define FELICA 8
//-- Picopass fuses
#define FUSE_FPERS 0x80
#define FUSE_CODING1 0x40
#define FUSE_CODING0 0x20
#define FUSE_CRYPT1 0x10
#define FUSE_CRYPT0 0x08
#define FUSE_FPROD1 0x04
#define FUSE_FPROD0 0x02
#define FUSE_RA 0x01
// ISO 7816-4 Basic interindustry commands. For command APDU's.
#define ISO7816_READ_BINARY 0xB0
#define ISO7816_WRITE_BINARY 0xD0
#define ISO7816_UPDATE_BINARY 0xD6
#define ISO7816_ERASE_BINARY 0x0E
#define ISO7816_READ_RECORDS 0xB2
#define ISO7816_WRITE_RECORDS 0xD2
#define ISO7816_APPEND_RECORD 0xE2
#define ISO7816_UPDATE_RECORD 0xDC
#define ISO7816_GET_DATA 0xCA
#define ISO7816_PUT_DATA 0xDA
#define ISO7816_SELECT_FILE 0xA4
#define ISO7816_VERIFY 0x20
#define ISO7816_INTERNAL_AUTHENTICATION 0x88
#define ISO7816_EXTERNAL_AUTHENTICATION 0x82
#define ISO7816_GET_CHALLENGE 0xB4
#define ISO7816_MANAGE_CHANNEL 0x70
// ISO7816-4 For response APDU's
#define ISO7816_OK 0x9000
// 6x xx = ERROR
// MIFARE DESFire command set:
#define MFDES_CREATE_APPLICATION 0xca
#define MFDES_DELETE_APPLICATION 0xda
#define MFDES_GET_APPLICATION_IDS 0x6a
#define MFDES_SELECT_APPLICATION 0x5a
#define MFDES_FORMAT_PICC 0xfc
#define MFDES_GET_VERSION 0x60
#define MFDES_READ_DATA 0xbd
#define MFDES_WRITE_DATA 0x3d
#define MFDES_GET_VALUE 0x6c
#define MFDES_CREDIT 0x0c
#define MFDES_DEBIT 0xdc
#define MFDES_LIMITED_CREDIT 0x1c
#define MFDES_WRITE_RECORD 0x3b
#define MFDES_READ_RECORDS 0xbb
#define MFDES_CLEAR_RECORD_FILE 0xeb
#define MFDES_COMMIT_TRANSACTION 0xc7
#define MFDES_ABORT_TRANSACTION 0xa7
#define MFDES_GET_FREE_MEMORY 0x6e
#define MFDES_GET_FILE_IDS 0x6f
#define MFDES_GET_ISOFILE_IDS 0x61
#define MFDES_GET_FILE_SETTINGS 0xf5
#define MFDES_CHANGE_FILE_SETTINGS 0x5f
#define MFDES_CREATE_STD_DATA_FILE 0xcd
#define MFDES_CREATE_BACKUP_DATA_FILE 0xcb
#define MFDES_CREATE_VALUE_FILE 0xcc
#define MFDES_CREATE_LINEAR_RECORD_FILE 0xc1
#define MFDES_CREATE_CYCLIC_RECORD_FILE 0xc0
#define MFDES_DELETE_FILE 0xdf
#define MFDES_AUTHENTICATE 0x0a // AUTHENTICATE_NATIVE
#define MFDES_AUTHENTICATE_ISO 0x1a // AUTHENTICATE_STANDARD
#define MFDES_AUTHENTICATE_AES 0xaa
#define MFDES_CHANGE_KEY_SETTINGS 0x54
#define MFDES_GET_KEY_SETTINGS 0x45
#define MFDES_CHANGE_KEY 0xc4
#define MFDES_GET_KEY_VERSION 0x64
#define MFDES_AUTHENTICATION_FRAME 0xAF
// LEGIC Commands
#define LEGIC_MIM_22 0x0D
#define LEGIC_MIM_256 0x1D
#define LEGIC_MIM_1024 0x3D
#define LEGIC_ACK_22 0x19
#define LEGIC_ACK_256 0x39
#define LEGIC_READ 0x01
#define LEGIC_WRITE 0x00
void printIclassDumpInfo(uint8_t* iclass_dump);
void getMemConfig(uint8_t mem_cfg, uint8_t chip_cfg, uint8_t *max_blk, uint8_t *app_areas, uint8_t *kb);
/* T55x7 configuration register definitions */
#define T55x7_POR_DELAY 0x00000001
#define T55x7_ST_TERMINATOR 0x00000008
#define T55x7_PWD 0x00000010
#define T55x7_MAXBLOCK_SHIFT 5
#define T55x7_AOR 0x00000200
#define T55x7_PSKCF_RF_2 0
#define T55x7_PSKCF_RF_4 0x00000400
#define T55x7_PSKCF_RF_8 0x00000800
#define T55x7_MODULATION_DIRECT 0
#define T55x7_MODULATION_PSK1 0x00001000
#define T55x7_MODULATION_PSK2 0x00002000
#define T55x7_MODULATION_PSK3 0x00003000
#define T55x7_MODULATION_FSK1 0x00004000
#define T55x7_MODULATION_FSK2 0x00005000
#define T55x7_MODULATION_FSK1a 0x00006000
#define T55x7_MODULATION_FSK2a 0x00007000
#define T55x7_MODULATION_MANCHESTER 0x00008000
#define T55x7_MODULATION_BIPHASE 0x00010000
#define T55x7_MODULATION_DIPHASE 0x00018000
#define T55x7_X_MODE 0x00020000
#define T55x7_BITRATE_RF_8 0
#define T55x7_BITRATE_RF_16 0x00040000
#define T55x7_BITRATE_RF_32 0x00080000
#define T55x7_BITRATE_RF_40 0x000C0000
#define T55x7_BITRATE_RF_50 0x00100000
#define T55x7_BITRATE_RF_64 0x00140000
#define T55x7_BITRATE_RF_100 0x00180000
#define T55x7_BITRATE_RF_128 0x001C0000
/* T5555 (Q5) configuration register definitions */
#define T5555_ST_TERMINATOR 0x00000001
#define T5555_MAXBLOCK_SHIFT 0x00000001
#define T5555_MODULATION_MANCHESTER 0
#define T5555_MODULATION_PSK1 0x00000010
#define T5555_MODULATION_PSK2 0x00000020
#define T5555_MODULATION_PSK3 0x00000030
#define T5555_MODULATION_FSK1 0x00000040
#define T5555_MODULATION_FSK2 0x00000050
#define T5555_MODULATION_BIPHASE 0x00000060
#define T5555_MODULATION_DIRECT 0x00000070
#define T5555_INVERT_OUTPUT 0x00000080
#define T5555_PSK_RF_2 0
#define T5555_PSK_RF_4 0x00000100
#define T5555_PSK_RF_8 0x00000200
#define T5555_USE_PWD 0x00000400
#define T5555_USE_AOR 0x00000800
#define T5555_SET_BITRATE(x) (((x-2)/2)<<12)
#define T5555_GET_BITRATE(x) ((((x >> 12) & 0x3F)*2)+2)
#define T5555_BITRATE_SHIFT 12 //(RF=2n+2) ie 64=2*0x1F+2 or n = (RF-2)/2
#define T5555_FAST_WRITE 0x00004000
#define T5555_PAGE_SELECT 0x00008000
#define T55XX_WRITE_TIMEOUT 1500
uint32_t GetT55xxClockBit(uint32_t clock);
// em4x05 & em4x69 chip configuration register definitions
#define EM4x05_GET_BITRATE(x) (((x & 0x3F)*2)+2)
#define EM4x05_SET_BITRATE(x) ((x-2)/2)
#define EM4x05_MODULATION_NRZ 0x00000000
#define EM4x05_MODULATION_MANCHESTER 0x00000040
#define EM4x05_MODULATION_BIPHASE 0x00000080
#define EM4x05_MODULATION_MILLER 0x000000C0 //not supported by all 4x05/4x69 chips
#define EM4x05_MODULATION_PSK1 0x00000100 //not supported by all 4x05/4x69 chips
#define EM4x05_MODULATION_PSK2 0x00000140 //not supported by all 4x05/4x69 chips
#define EM4x05_MODULATION_PSK3 0x00000180 //not supported by all 4x05/4x69 chips
#define EM4x05_MODULATION_FSK1 0x00000200 //not supported by all 4x05/4x69 chips
#define EM4x05_MODULATION_FSK2 0x00000240 //not supported by all 4x05/4x69 chips
#define EM4x05_PSK_RF_2 0
#define EM4x05_PSK_RF_4 0x00000400
#define EM4x05_PSK_RF_8 0x00000800
#define EM4x05_MAXBLOCK_SHIFT 14
#define EM4x05_FIRST_USER_BLOCK 5
#define EM4x05_SET_NUM_BLOCKS(x) ((x+5-1)<<14) //# of blocks sent during default read mode
#define EM4x05_GET_NUM_BLOCKS(x) (((x>>14) & 0xF)-5+1)
#define EM4x05_READ_LOGIN_REQ 1<<18
#define EM4x05_READ_HK_LOGIN_REQ 1<<19
#define EM4x05_WRITE_LOGIN_REQ 1<<20
#define EM4x05_WRITE_HK_LOGIN_REQ 1<<21
#define EM4x05_READ_AFTER_WRITE 1<<22
#define EM4x05_DISABLE_ALLOWED 1<<23
#define EM4x05_READER_TALK_FIRST 1<<24
// FeliCa protocol
#define FLITE_SERVICE_RO 0x000B
#define FLITE_SERVICE_RW 0x0009
#define FELICA_POLL_REQ 0x00
#define FELICA_POLL_ACK 0x01
#define FELICA_REQSRV_REQ 0x02
#define FELICA_REQSRV_ACK 0x03
#define FELICA_RDBLK_REQ 0x06
#define FELICA_RDBLK_ACK 0x07
#define FELICA_WRTBLK_REQ 0x08
#define FELICA_WRTBLK_ACK 0x09
#define FELICA_SRCHSYSCODE_REQ 0x0a
#define FELICA_SRCHSYSCODE_ACK 0x0b
#define FELICA_REQSYSCODE_REQ 0x0c
#define FELICA_REQSYSCODE_ACK 0x0d
#define FELICA_AUTH1_REQ 0x10
#define FELICA_AUTH1_ACK 0x11
#define FELICA_AUTH2_REQ 0x12
#define FELICA_AUTH2_ACK 0x13
#define FELICA_RDSEC_REQ 0x14
#define FELICA_RDSEC_ACK 0x15
#define FELICA_WRTSEC_REQ 0x16
#define FELICA_WRTSEC_ACK 0x17
#define FELICA_REQSRV2_REQ 0x32
#define FELICA_REQSRV2_ACK 0x33
#define FELICA_GETSTATUS_REQ 0x38
#define FELICA_GETSTATUS_ACK 0x39
#define FELICA_OSVER_REQ 0x3c
#define FELICA_OSVER_ACK 0x3d
#define FELICA_RESET_MODE_REQ 0x3e
#define FELICA_RESET_MODE_ACK 0x3f
#define FELICA_AUTH1V2_REQ 0x40
#define FELICA_AUTH1V2_ACK 0x41
#define FELICA_AUTH2V2_REQ 0x42
#define FELICA_AUTH2V2_ACK 0x43
#define FELICA_RDSECV2_REQ 0x44
#define FELICA_RDSECV2_ACK 0x45
#define FELICA_WRTSECV2_REQ 0x46
#define FELICA_WRTSECV2_ACK 0x47
#define FELICA_UPDATE_RNDID_REQ 0x4C
#define FELICA_UPDATE_RNDID_ACK 0x4D
// Calypso protocol
#define CALYPSO_GET_RESPONSE 0xC0
#define CALYPSO_SELECT 0xA4
#define CALYPSO_INVALIDATE 0x04
#define CALYPSO_REHABILITATE 0x44
#define CALYPSO_APPEND_RECORD 0xE2
#define CALYPSO_DECREASE 0x30
#define CALYPSO_INCREASE 0x32
#define CALYPSO_READ_BINARY 0xB0
#define CALYPSO_READ_RECORD 0xB2
#define CALYPSO_UPDATE_BINARY 0xD6
#define CALYPSO_UPDATE_RECORD 0xDC
#define CALYPSO_WRITE_RECORD 0xD2
#define CALYPSO_OPEN_SESSION 0x8A
#define CALYPSO_CLOSE_SESSION 0x8E
#define CALYPSO_GET_CHALLENGE 0x84
#define CALYPSO_CHANGE_PIN 0xD8
#define CALYPSO_VERIFY_PIN 0x20
#define CALYPSO_SV_GET 0x7C
#define CALYPSO_SV_DEBIT 0xBA
#define CALYPSO_SV_RELOAD 0xB8
#define CALYPSO_SV_UN_DEBIT 0xBC
#define CALYPSO_SAM_SV_DEBIT 0x54
#define CALYPSO_SAM_SV_RELOAD 0x56
// iclass / picopass chip config structures and shared routines
typedef struct {
uint8_t app_limit; //[8]
uint8_t otp[2]; //[9-10]
uint8_t block_writelock;//[11]
uint8_t chip_config; //[12]
uint8_t mem_config; //[13]
uint8_t eas; //[14]
uint8_t fuses; //[15]
} picopass_conf_block;
typedef struct {
uint8_t csn[8];
picopass_conf_block conf;
uint8_t epurse[8];
uint8_t key_d[8];
uint8_t key_c[8];
uint8_t app_issuer_area[8];
} picopass_hdr;
#endif
// PROTOCOLS_H