mirror of
https://github.com/RfidResearchGroup/proxmark3.git
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135 lines
3.7 KiB
C
135 lines
3.7 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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// Hitag2, HitagS
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//-----------------------------------------------------------------------------
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#ifndef HITAG_H__
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#define HITAG_H__
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#include "common.h"
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typedef enum {
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RHTSF_CHALLENGE = 01,
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RHTSF_KEY = 02,
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WHTSF_CHALLENGE = 03,
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WHTSF_KEY = 04,
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HTS_LAST_CMD = WHTSF_KEY,
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RHT1F_PLAIN = 11,
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RHT1F_AUTHENTICATE = 12,
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HT1_LAST_CMD = RHT1F_AUTHENTICATE,
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RHT2F_PASSWORD = 21,
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RHT2F_AUTHENTICATE = 22,
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RHT2F_CRYPTO = 23,
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WHT2F_CRYPTO = 24,
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RHT2F_TEST_AUTH_ATTEMPTS = 25,
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RHT2F_UID_ONLY = 26,
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WHT2F_PASSWORD = 27,
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HT2_LAST_CMD = WHT2F_PASSWORD,
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} hitag_function;
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typedef struct {
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uint8_t password[4];
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} PACKED rht2d_password;
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typedef struct {
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uint8_t NrAr[8];
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uint8_t data[4];
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} PACKED rht2d_authenticate;
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typedef struct {
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uint8_t key[6];
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uint8_t data[4];
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} PACKED rht2d_crypto;
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typedef struct {
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uint8_t key_no;
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uint8_t logdata_0[4];
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uint8_t logdata_1[4];
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uint8_t nonce[4];
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uint8_t key[4];
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} PACKED rht1d_authenticate;
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typedef union {
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rht2d_password pwd;
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rht1d_authenticate ht1auth;
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rht2d_authenticate auth;
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rht2d_crypto crypto;
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} hitag_data;
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//---------------------------------------------------------
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// Hitag S
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//---------------------------------------------------------
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// protocol-state
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typedef enum PROTO_STATE {
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HT_READY = 0,
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HT_INIT,
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HT_AUTHENTICATE,
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HT_SELECTED,
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HT_QUIET,
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HT_TTF,
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HT_FAIL
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} PSTATE;
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typedef enum TAG_STATE {
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HT_NO_OP = 0,
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HT_READING_PAGE,
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HT_WRITING_PAGE_ACK,
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HT_WRITING_PAGE_DATA,
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HT_WRITING_BLOCK_DATA
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} TSATE;
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//number of start-of-frame bits
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typedef enum SOF_TYPE {
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HT_STANDARD = 0,
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HT_ADVANCED,
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HT_FAST_ADVANCED,
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HT_ONE,
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HT_NO_BITS
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} stype;
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struct hitagS_tag {
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PSTATE pstate; // protocol-state
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TSATE tstate; // tag-state
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uint32_t uid;
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uint8_t pages[64][4];
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uint64_t key;
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uint8_t pwdl0, pwdl1, pwdh0;
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// con0
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int max_page;
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stype mode;
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// con1
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bool auth; // 0 = Plain 1 = Auth
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bool TTFC; // Transponder Talks first coding. 0 = Manchester 1 = Biphase
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int TTFDR; // data rate in TTF Mode
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int TTFM; // the number of pages that are sent to the RWD
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bool LCON; // 0 = con1/2 read write 1 =con1 read only and con2 OTP
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bool LKP; // 0 = page2/3 read write 1 =page2/3 read only in Plain mode and no access in authenticate mode
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// con2
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// 0 = read write 1 = read only
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bool LCK7; // page4/5
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bool LCK6; // page6/7
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bool LCK5; // page8-11
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bool LCK4; // page12-15
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bool LCK3; // page16-23
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bool LCK2; // page24-31
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bool LCK1; // page32-47
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bool LCK0; // page48-63
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};
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#endif
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