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[proxmark3-svn] / include / mifare.h

//-----------------------------------------------------------------------------
// (c) 2012 Roel Verdult
//
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
// at your option, any later version. See the LICENSE.txt file for the text of
// the license.
//-----------------------------------------------------------------------------
// MIFARE type prototyping
//-----------------------------------------------------------------------------

#ifndef _MIFARE_H_
#define _MIFARE_H_

#include "common.h"

#define MF_KEY_A 0
#define MF_KEY_B 1

#define MF_MAD1_SECTOR 0x00
#define MF_MAD2_SECTOR 0x10

// Fixed encrypted nonce used for nested attack with fixed nonce tags
#define NESTED_FIXED_NR_ENC   {0x70, 0x69, 0x77, 0x69}

//-----------------------------------------------------------------------------
// ISO 14443A
//-----------------------------------------------------------------------------
typedef struct {
	byte_t uid[10];
	byte_t uidlen;
	byte_t atqa[2];
	byte_t sak;
	byte_t ats_len;
	byte_t ats[256];
} __attribute__((__packed__)) iso14a_card_select_t;

typedef enum ISO14A_COMMAND {
	ISO14A_CONNECT = 			(1 << 0),
	ISO14A_NO_DISCONNECT =		(1 << 1),
	ISO14A_APDU = 				(1 << 2),
	ISO14A_RAW =				(1 << 3),
	ISO14A_REQUEST_TRIGGER =	(1 << 4),
	ISO14A_APPEND_CRC =			(1 << 5),
	ISO14A_SET_TIMEOUT =		(1 << 6),
	ISO14A_NO_SELECT =			(1 << 7),
	ISO14A_TOPAZMODE =			(1 << 8),
	ISO14A_NO_RATS =			(1 << 9),
	ISO14A_SEND_CHAINING =      (1 << 10),
	ISO14A_CLEAR_TRACE =		(1 << 11)
} iso14a_command_t;

typedef struct {
	uint32_t cuid;
	uint8_t  sector;
	uint8_t  keytype;
	uint32_t nonce;
	uint32_t ar;
	uint32_t nr;
	uint32_t at;
	uint32_t nonce2;
	uint32_t ar2;
	uint32_t nr2;
} nonces_t;

#endif // _MIFARE_H_