mirror of
https://github.com/DarkFlippers/unleashed-firmware.git
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4a58930247
- Keep ccid_callback and buffer as private to the iso7816_handler - set usb ccid callback from iso7816_handler (to ensure the right structure is being passed) - make iso7816 related code independent from furi related code (goal is to make it independently testable) - rename vars Co-authored-by: あく <alleteam@gmail.com>
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
#pragma once
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#include <stdint.h>
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#include "iso7816_atr.h"
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#include "core/common_defines.h"
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#define ISO7816_READ_COMMAND_APDU_OK 0
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#define ISO7816_READ_COMMAND_APDU_ERROR_WRONG_LE 1
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#define ISO7816_READ_COMMAND_APDU_ERROR_WRONG_LENGTH 2
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typedef struct {
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//header
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uint8_t CLA;
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uint8_t INS;
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uint8_t P1;
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uint8_t P2;
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//body
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uint16_t Lc; //data length
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uint16_t Le; //maximum response data length expected by client
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//Le can have value of 0x00, which actually meand 0x100 = 256
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bool LePresent;
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uint8_t Data[0];
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} FURI_PACKED ISO7816_Command_APDU;
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typedef struct {
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uint8_t SW1;
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uint8_t SW2;
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uint16_t DataLen;
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uint8_t Data[0];
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} FURI_PACKED ISO7816_Response_APDU;
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uint8_t iso7816_read_command_apdu(
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ISO7816_Command_APDU* command,
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const uint8_t* pc_to_reader_datablock,
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uint32_t pc_to_reader_datablock_len,
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uint32_t max_apdu_size);
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void iso7816_write_response_apdu(
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const ISO7816_Response_APDU* response,
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uint8_t* reader_to_pc_datablock,
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uint32_t* reader_to_pc_datablock_len);
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