mirror of
https://github.com/RfidResearchGroup/proxmark3.git
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88 lines
2.6 KiB
C
88 lines
2.6 KiB
C
//-----------------------------------------------------------------------------
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// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// See LICENSE.txt for the text of the license.
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//-----------------------------------------------------------------------------
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// ISO 14443B type prototyping
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//-----------------------------------------------------------------------------
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#ifndef _ISO14B_H_
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#define _ISO14B_H_
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#include "common.h"
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typedef struct {
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uint8_t uid[10];
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uint8_t uidlen;
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uint8_t atqb[7];
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uint8_t chipid;
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uint8_t cid;
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} PACKED iso14b_card_select_t;
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typedef struct {
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uint8_t uid[4];
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uint8_t pc;
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uint8_t fc;
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} PACKED iso14b_cts_card_select_t;
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typedef enum ISO14B_COMMAND {
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ISO14B_CONNECT = (1 << 0),
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ISO14B_DISCONNECT = (1 << 1),
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ISO14B_APDU = (1 << 2),
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ISO14B_RAW = (1 << 3),
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ISO14B_REQUEST_TRIGGER = (1 << 4),
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ISO14B_APPEND_CRC = (1 << 5),
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ISO14B_SELECT_STD = (1 << 6),
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ISO14B_SELECT_SR = (1 << 7),
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ISO14B_SET_TIMEOUT = (1 << 8),
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ISO14B_SEND_CHAINING = (1 << 9),
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ISO14B_SELECT_CTS = (1 << 10),
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ISO14B_CLEARTRACE = (1 << 11),
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ISO14B_SELECT_XRX = (1 << 12),
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ISO14B_SELECT_PICOPASS = (1 << 13),
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} iso14b_command_t;
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typedef enum ISO14B_TYPE {
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ISO14B_NONE = 0,
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ISO14B_STANDARD = 1,
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ISO14B_SR = 2,
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ISO14B_CT = 4,
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} iso14b_type_t;
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typedef struct {
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uint16_t flags; // the ISO14B_COMMAND enum
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uint32_t timeout;
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uint16_t rawlen;
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uint8_t raw[];
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} PACKED iso14b_raw_cmd_t;
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typedef struct {
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uint8_t response_byte;
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uint16_t datalen;
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uint8_t data[];
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} PACKED iso14b_raw_apdu_response_t;
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#define US_TO_SSP(x) ( (int32_t) ((x) * 3.39) )
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#define SSP_TO_US(x) ( (int32_t)((x) / 3.39) )
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#define HF14_ETU_TO_SSP(x) ((x) << 5) // 1 ETU = 32 SSP
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#define HF14_SSP_TO_ETU(x) ((x) >> 5) //
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#define HF14_ETU_TO_US(x) ( (float)((x) * 9.4396) )
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#define HF14_ETU_TO_US_2(x) ( (int32_t)( ((x) * 9439600) / 1000000) )
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// #define US_TO_ETU(x) ( (int32_t)( ((x) * 1000000) / 9439600) )
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#define US_TO_ETU(x) ( (float)((x) / 9.4396) )
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#endif // _ISO14B_H_
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