106 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			106 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#include <storage/storage.h>
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#include <dialogs/dialogs.h>
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#include <mbedtls/des.h>
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#include "rfal_picopass.h"
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#include <optimized_ikeys.h>
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#include <optimized_cipher.h>
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#include "helpers/iclass_elite_dict.h"
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#define PICOPASS_DEV_NAME_MAX_LEN 22
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#define PICOPASS_READER_DATA_MAX_SIZE 64
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#define PICOPASS_BLOCK_LEN 8
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#define PICOPASS_MAX_APP_LIMIT 32
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#define PICOPASS_CSN_BLOCK_INDEX 0
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#define PICOPASS_CONFIG_BLOCK_INDEX 1
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#define PICOPASS_AIA_BLOCK_INDEX 5
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#define PICOPASS_APP_FOLDER ANY_PATH("picopass")
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#define PICOPASS_APP_EXTENSION ".picopass"
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#define PICOPASS_APP_SHADOW_EXTENSION ".pas"
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typedef void (*PicopassLoadingCallback)(void* context, bool state);
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typedef enum {
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    PicopassDeviceEncryptionUnknown = 0,
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    PicopassDeviceEncryptionNone = 0x14,
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    PicopassDeviceEncryptionDES = 0x15,
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    PicopassDeviceEncryption3DES = 0x17,
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} PicopassEncryption;
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typedef enum {
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    PicopassDeviceSaveFormatHF,
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    PicopassDeviceSaveFormatLF,
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} PicopassDeviceSaveFormat;
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typedef struct {
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    bool valid;
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    uint8_t bitLength;
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    uint8_t FacilityCode;
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    uint16_t CardNumber;
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} PicopassWiegandRecord;
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typedef struct {
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    bool legacy;
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    bool se_enabled;
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    bool sio;
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    bool biometrics;
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    uint8_t key[8];
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    uint8_t pin_length;
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    PicopassEncryption encryption;
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    uint8_t credential[8];
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    uint8_t pin0[8];
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    uint8_t pin1[8];
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    PicopassWiegandRecord record;
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} PicopassPacs;
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typedef struct {
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    uint8_t data[PICOPASS_BLOCK_LEN];
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} PicopassBlock;
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typedef struct {
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    PicopassBlock AA1[PICOPASS_MAX_APP_LIMIT];
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    PicopassPacs pacs;
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} PicopassDeviceData;
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typedef struct {
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    Storage* storage;
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    DialogsApp* dialogs;
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    PicopassDeviceData dev_data;
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    char dev_name[PICOPASS_DEV_NAME_MAX_LEN + 1];
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    FuriString* load_path;
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    PicopassDeviceSaveFormat format;
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    PicopassLoadingCallback loading_cb;
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    void* loading_cb_ctx;
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} PicopassDevice;
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PicopassDevice* picopass_device_alloc();
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void picopass_device_free(PicopassDevice* picopass_dev);
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void picopass_device_set_name(PicopassDevice* dev, const char* name);
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bool picopass_device_save(PicopassDevice* dev, const char* dev_name);
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bool picopass_file_select(PicopassDevice* dev);
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void picopass_device_data_clear(PicopassDeviceData* dev_data);
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void picopass_device_clear(PicopassDevice* dev);
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bool picopass_device_delete(PicopassDevice* dev, bool use_load_path);
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void picopass_device_set_loading_callback(
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    PicopassDevice* dev,
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    PicopassLoadingCallback callback,
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    void* context);
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ReturnCode picopass_device_parse_credential(PicopassBlock* AA1, PicopassPacs* pacs);
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ReturnCode picopass_device_parse_wiegand(uint8_t* data, PicopassWiegandRecord* record);
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