| | 1 | /***************************************************************************** |
| | 2 | * WARNING |
| | 3 | * |
| | 4 | * THIS CODE IS CREATED FOR EXPERIMENTATION AND EDUCATIONAL USE ONLY. |
| | 5 | * |
| | 6 | * USAGE OF THIS CODE IN OTHER WAYS MAY INFRINGE UPON THE INTELLECTUAL |
| | 7 | * PROPERTY OF OTHER PARTIES, SUCH AS INSIDE SECURE AND HID GLOBAL, |
| | 8 | * AND MAY EXPOSE YOU TO AN INFRINGEMENT ACTION FROM THOSE PARTIES. |
| | 9 | * |
| | 10 | * THIS CODE SHOULD NEVER BE USED TO INFRINGE PATENTS OR INTELLECTUAL PROPERTY RIGHTS. |
| | 11 | * |
| | 12 | ***************************************************************************** |
| | 13 | * |
| | 14 | * This file is part of loclass. It is a reconstructon of the cipher engine |
| | 15 | * used in iClass, and RFID techology. |
| | 16 | * |
| | 17 | * The implementation is based on the work performed by |
| | 18 | * Flavio D. Garcia, Gerhard de Koning Gans, Roel Verdult and |
| | 19 | * Milosch Meriac in the paper "Dismantling IClass". |
| | 20 | * |
| | 21 | * Copyright (C) 2014 Martin Holst Swende |
| | 22 | * |
| | 23 | * This is free software: you can redistribute it and/or modify |
| | 24 | * it under the terms of the GNU General Public License version 2 as published |
| | 25 | * by the Free Software Foundation. |
| | 26 | * |
| | 27 | * This file is distributed in the hope that it will be useful, |
| | 28 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 29 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| | 30 | * GNU General Public License for more details. |
| | 31 | * |
| | 32 | * You should have received a copy of the GNU General Public License |
| | 33 | * along with loclass. If not, see <http://www.gnu.org/licenses/>. |
| | 34 | * |
| | 35 | * |
| | 36 | * |
| | 37 | ****************************************************************************/ |
| | 38 | |
| | 39 | #ifndef FILEUTILS_H |
| | 40 | #define FILEUTILS_H |
| | 41 | /** |
| | 42 | * @brief Utility function to save data to a file. This method takes a preferred name, but if that |
| | 43 | * file already exists, it tries with another name until it finds something suitable. |
| | 44 | * E.g. dumpdata-15.txt |
| | 45 | * @param preferredName |
| | 46 | * @param suffix the file suffix. Leave out the ".". |
| | 47 | * @param data The binary data to write to the file |
| | 48 | * @param datalen the length of the data |
| | 49 | * @return 0 for ok, 1 for failz |
| | 50 | */ |
| | 51 | int saveFile(const char *preferredName, const char *suffix, const void* data, size_t datalen); |
| | 52 | |
| | 53 | |
| | 54 | /** |
| | 55 | * Utility function to print to console. This is used consistently within the library instead |
| | 56 | * of printf, but it actually only calls printf. The reason to have this method is to |
| | 57 | *make it simple to plug this library into proxmark, which has this function already to |
| | 58 | * write also to a logfile. When doing so, just point this function to use PrintAndLog |
| | 59 | * @param fmt |
| | 60 | */ |
| | 61 | void prnlog(char *fmt, ...); |
| | 62 | int fileExists(const char *filename); |
| | 63 | #endif // FILEUTILS_H |
projects / proxmark3-svn / blame_incremental