mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-21 10:13:10 +00:00
58 lines
2.3 KiB
C
58 lines
2.3 KiB
C
//-----------------------------------------------------------------------------
|
|
// Borrowed initially from https://github.com/holiman/loclass
|
|
// More recently from https://github.com/RfidResearchGroup/proxmark3
|
|
// Copyright (C) 2014 Martin Holst Swende
|
|
// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// See LICENSE.txt for the text of the license.
|
|
//-----------------------------------------------------------------------------
|
|
// WARNING
|
|
//
|
|
// THIS CODE IS CREATED FOR EXPERIMENTATION AND EDUCATIONAL USE ONLY.
|
|
//
|
|
// USAGE OF THIS CODE IN OTHER WAYS MAY INFRINGE UPON THE INTELLECTUAL
|
|
// PROPERTY OF OTHER PARTIES, SUCH AS INSIDE SECURE AND HID GLOBAL,
|
|
// AND MAY EXPOSE YOU TO AN INFRINGEMENT ACTION FROM THOSE PARTIES.
|
|
//
|
|
// THIS CODE SHOULD NEVER BE USED TO INFRINGE PATENTS OR INTELLECTUAL PROPERTY RIGHTS.
|
|
//-----------------------------------------------------------------------------
|
|
// It is a reconstruction of the cipher engine used in iClass, and RFID techology.
|
|
//
|
|
// The implementation is based on the work performed by
|
|
// Flavio D. Garcia, Gerhard de Koning Gans, Roel Verdult and
|
|
// Milosch Meriac in the paper "Dismantling IClass".
|
|
//-----------------------------------------------------------------------------
|
|
#ifndef ELITE_CRACK_H
|
|
#define ELITE_CRACK_H
|
|
|
|
#include <stdint.h>
|
|
#include <stdlib.h>
|
|
|
|
void loclass_permutekey(const uint8_t key[8], uint8_t dest[8]);
|
|
/**
|
|
* Permutes a key from iclass specific format to NIST format
|
|
* @brief loclass_permutekey_rev
|
|
* @param key
|
|
* @param dest
|
|
*/
|
|
void loclass_permutekey_rev(const uint8_t key[8], uint8_t dest[8]);
|
|
/**
|
|
* Hash1 takes CSN as input, and determines what bytes in the keytable will be used
|
|
* when constructing the K_sel.
|
|
* @param csn the CSN used
|
|
* @param k output
|
|
*/
|
|
void loclass_hash1(const uint8_t* csn, uint8_t* k);
|
|
void loclass_hash2(uint8_t* key64, uint8_t* outp_keytable);
|
|
|
|
#endif
|