mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2024-12-27 10:34:08 +08:00
99 lines
3.2 KiB
C
99 lines
3.2 KiB
C
//-----------------------------------------------------------------------------
|
|
// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// See LICENSE.txt for the text of the license.
|
|
//-----------------------------------------------------------------------------
|
|
// RDV4 flash constants
|
|
//-----------------------------------------------------------------------------
|
|
|
|
#ifndef __PMFLASH_H
|
|
#define __PMFLASH_H
|
|
|
|
#include "common.h"
|
|
|
|
// RDV40 Section
|
|
// 256kb divided into 4k sectors.
|
|
//
|
|
// 0x3F000 - 1 4kb sector = signature
|
|
// 0x3E000 - 1 4kb sector = settings
|
|
// 0x3D000 - 1 4kb sector = default T55XX keys dictionary
|
|
// 0x3B000 - 1 4kb sector = default ICLASS keys dictionary
|
|
// 0x38000 - 3 4kb sectors = default MFC keys dictionary
|
|
//
|
|
#ifndef FLASH_MEM_BLOCK_SIZE
|
|
# define FLASH_MEM_BLOCK_SIZE 256
|
|
#endif
|
|
|
|
#ifndef FLASH_MEM_MAX_SIZE
|
|
# define FLASH_MEM_MAX_SIZE 0x40000 // (262144)
|
|
#endif
|
|
|
|
#ifndef FLASH_MEM_MAX_4K_SECTOR
|
|
# define FLASH_MEM_MAX_4K_SECTOR 0x3F000
|
|
#endif
|
|
|
|
#ifndef FLASH_MEM_ID_LEN
|
|
# define FLASH_MEM_ID_LEN 8
|
|
#endif
|
|
|
|
#ifndef FLASH_MEM_SIGNATURE_LEN
|
|
# define FLASH_MEM_SIGNATURE_LEN 128
|
|
#endif
|
|
|
|
#ifndef FLASH_MEM_SIGNATURE_OFFSET
|
|
// -1 for historical compatibility with already released Proxmark3 RDV4.0 devices
|
|
# define FLASH_MEM_SIGNATURE_OFFSET (FLASH_MEM_MAX_SIZE - FLASH_MEM_SIGNATURE_LEN - 1)
|
|
#endif
|
|
|
|
#ifndef T55XX_CONFIG_LEN
|
|
# define T55XX_CONFIG_LEN sizeof( t55xx_configurations_t )
|
|
#endif
|
|
|
|
#ifndef T55XX_CONFIG_OFFSET
|
|
# define T55XX_CONFIG_OFFSET (FLASH_MEM_MAX_4K_SECTOR - 0x2000)
|
|
#endif
|
|
|
|
// Reserved space for T55XX PWD = 4 kb
|
|
#ifndef DEFAULT_T55XX_KEYS_OFFSET
|
|
# define DEFAULT_T55XX_KEYS_LEN (0x1000)
|
|
# define DEFAULT_T55XX_KEYS_OFFSET (T55XX_CONFIG_OFFSET - DEFAULT_T55XX_KEYS_LEN)
|
|
# define DEFAULT_T55XX_KEYS_MAX ((DEFAULT_T55XX_KEYS_LEN - 2) / 4)
|
|
#endif
|
|
|
|
// Reserved space for iClass keys = 4 kb
|
|
#ifndef DEFAULT_ICLASS_KEYS_OFFSET
|
|
# define DEFAULT_ICLASS_KEYS_LEN (0x1000)
|
|
# define DEFAULT_ICLASS_KEYS_OFFSET (DEFAULT_T55XX_KEYS_OFFSET - DEFAULT_ICLASS_KEYS_LEN)
|
|
# define DEFAULT_ICLASS_KEYS_MAX ((DEFAULT_ICLASS_KEYS_LEN - 2) / 8)
|
|
#endif
|
|
|
|
// Reserved space for MIFARE Keys = 12 kb
|
|
#ifndef DEFAULT_MF_KEYS_OFFSET
|
|
# define DEFAULT_MF_KEYS_LEN (0x3000)
|
|
# define DEFAULT_MF_KEYS_OFFSET (DEFAULT_ICLASS_KEYS_OFFSET - DEFAULT_MF_KEYS_LEN)
|
|
# define DEFAULT_MF_KEYS_MAX ((DEFAULT_MF_KEYS_LEN - 2) / 6)
|
|
#endif
|
|
|
|
// RDV40, validation structure to help identifying that client/firmware is talking with RDV40
|
|
typedef struct {
|
|
uint8_t magic[4];
|
|
uint8_t flashid[FLASH_MEM_ID_LEN];
|
|
uint8_t signature[FLASH_MEM_SIGNATURE_LEN];
|
|
} PACKED rdv40_validation_t;
|
|
|
|
// SPIFFS current allocates 192KB of the 256KB available.
|
|
#ifndef FLASH_SPIFFS_ALLOCATED_SIZE
|
|
# define FLASH_SPIFFS_ALLOCATED_SIZE (1024 * 192)
|
|
#endif
|
|
|
|
#endif // __PMFLASH_H
|