proxmark3/client/cmdhflist.h

//-----------------------------------------------------------------------------
// Copyright (C) Merlok - 2017
//
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
// at your option, any later version. See the LICENSE.txt file for the text of
// the license.
//-----------------------------------------------------------------------------
// Command: hf mf list. It shows data from arm buffer.
//-----------------------------------------------------------------------------
#ifndef CMDHFLIST_H
#define CMDHFLIST_H

#include "common.h"

typedef struct {
    uint32_t uid;       // UID
    uint32_t nt;        // tag challenge
    uint32_t nt_enc;    // encrypted tag challenge
    uint8_t nt_enc_par; // encrypted tag challenge parity
    uint32_t nr_enc;    // encrypted reader challenge
    uint32_t ar_enc;    // encrypted reader response
    uint8_t ar_enc_par; // encrypted reader response parity
    uint32_t at_enc;    // encrypted tag response
    uint8_t at_enc_par; // encrypted tag response parity
    bool first_auth;    // is first authentication
    uint32_t ks2;       // ar ^ ar_enc
    uint32_t ks3;       // at ^ at_enc
} TAuthData;

void ClearAuthData(void);

uint8_t iso14443A_CRC_check(bool isResponse, uint8_t *d, uint8_t n);
uint8_t iso14443B_CRC_check(uint8_t *d, uint8_t n);
uint8_t mifare_CRC_check(bool isResponse, uint8_t *data, uint8_t len);
uint8_t iso15693_CRC_check(uint8_t *d, uint8_t n);
uint8_t iclass_CRC_check(bool isResponse, uint8_t *d, uint8_t n);

int applyIso14443a(char *exp, size_t size, uint8_t *cmd, uint8_t cmdsize);

void annotateIclass(char *exp, size_t size, uint8_t *cmd, uint8_t cmdsize);
void annotateIso15693(char *exp, size_t size, uint8_t *cmd, uint8_t cmdsize);
void annotateTopaz(char *exp, size_t size, uint8_t *cmd, uint8_t cmdsize);
void annotateLegic(char *exp, size_t size, uint8_t *cmd, uint8_t cmdsize);
void annotateFelica(char *exp, size_t size, uint8_t *cmd, uint8_t cmdsize);
void annotateIso7816(char *exp, size_t size, uint8_t *cmd, uint8_t cmdsize);
void annotateIso14443b(char *exp, size_t size, uint8_t *cmd, uint8_t cmdsize);
void annotateIso14443a(char *exp, size_t size, uint8_t *cmd, uint8_t cmdsize);
void annotateMfDesfire(char *exp, size_t size, uint8_t *cmd, uint8_t cmdsize);
void annotateMifare(char *exp, size_t size, uint8_t *cmd, uint8_t cmdsize, uint8_t *parity, uint8_t paritysize, bool isResponse);

bool DecodeMifareData(uint8_t *cmd, uint8_t cmdsize, uint8_t *parity, bool isResponse, uint8_t *mfData, size_t *mfDataLen);
bool NTParityChk(TAuthData *ad, uint32_t ntx);
bool NestedCheckKey(uint64_t key, TAuthData *ad, uint8_t *cmd, uint8_t cmdsize, uint8_t *parity);
bool CheckCrypto1Parity(uint8_t *cmd_enc, uint8_t cmdsize, uint8_t *cmd, uint8_t *parity_enc);
uint64_t GetCrypto1ProbableKey(TAuthData *ad);

#endif // CMDHFLIST