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8209440a54
See https://github.com/RfidResearchGroup/proxmark3/issues/1652 - Fix Bit Coding PICC -> PCD: Encoding for 0 and 1 bits were reversed. - Add a frontend delay for TR0 (No subcarrier) in TransmitFor14443b_AsTag. - Remove unconditionally prefixing the encoded data with two '1' bits. - Improve the Type B PICC State Machine implementation. With these improvements my PCD can read the ISO 14443-B tag emulated by a Proxmark3 Easy. Signed-off-by: Michael Jung <michael.jung@secore.ly>
59 lines
2 KiB
C
59 lines
2 KiB
C
//-----------------------------------------------------------------------------
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// Copyright (C) Jonathan Westhues, Nov 2006
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// Copyright (C) Gerhard de Koning Gans - May 2008
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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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// Routines to support ISO 14443 type B.
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//-----------------------------------------------------------------------------
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#ifndef __ISO14443B_H
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#define __ISO14443B_H
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#include "common.h"
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#include "iso14b.h"
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#include "pm3_cmd.h"
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#ifndef AddCrc14A
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# define AddCrc14A(data, len) compute_crc(CRC_14443_A, (data), (len), (data)+(len), (data)+(len)+1)
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#endif
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#ifndef AddCrc14B
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# define AddCrc14B(data, len) compute_crc(CRC_14443_B, (data), (len), (data)+(len), (data)+(len)+1)
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#endif
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#ifndef AddCrc15
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#define AddCrc15(data, len) compute_crc(CRC_ICLASS, (data), (len), (data)+(len), (data)+(len)+1)
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#endif
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void iso14443b_setup(void);
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int iso14443b_apdu(uint8_t const *msg, size_t msg_len, bool send_chaining, void *rxdata, uint16_t rxmaxlen, uint8_t *response_byte, uint16_t *responselen);
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int iso14443b_select_card(iso14b_card_select_t *card);
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void SimulateIso14443bTag(const uint8_t *pupi);
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void read_14b_st_block(uint8_t blocknr);
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void SniffIso14443b(void);
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void SendRawCommand14443B(iso14b_raw_cmd_t *p);
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// States for 14B SIM command
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#define SIM_POWER_OFF 0
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#define SIM_IDLE 1
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#define SIM_READY 2
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#define SIM_HALT 3
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#define SIM_ACTIVE 4
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#endif /* __ISO14443B_H */
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