projects / proxmark3-svn / blame
| Commit | Line | Data |
|---|---|---|
| 2ae8a312 | 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 | ||
| f38a1528 | 39 | #ifndef FILEUTILS_H |
| 40 | #define FILEUTILS_H | |
| b67f7ec3 MHS |
41 | |
| 42 | #ifndef ON_DEVICE | |
| 43 | ||
| f38a1528 | 44 | /** |
| 45 | * @brief Utility function to save data to a file. This method takes a preferred name, but if that | |
| 46 | * file already exists, it tries with another name until it finds something suitable. | |
| 47 | * E.g. dumpdata-15.txt | |
| 48 | * @param preferredName | |
| 49 | * @param suffix the file suffix. Leave out the ".". | |
| 50 | * @param data The binary data to write to the file | |
| 51 | * @param datalen the length of the data | |
| 52 | * @return 0 for ok, 1 for failz | |
| 53 | */ | |
| 54 | int saveFile(const char *preferredName, const char *suffix, const void* data, size_t datalen); | |
| 2ae8a312 | 55 | /** |
| 56 | * @brief Utility function to save load binary data from a a file. This method takes a filename, | |
| 57 | * Should only be used for fixed-size binary files | |
| 58 | * @param fileName the name of the file | |
| 59 | * @param data a buffer to place data in | |
| 60 | * @param datalen the length of the data/data. | |
| 61 | * @return | |
| 62 | */ | |
| f38a1528 | 63 | |
| b67f7ec3 MHS |
64 | int fileExists(const char *filename); |
| 65 | #endif //ON_DEVICE | |
| f38a1528 | 66 | |
| 67 | /** | |
| 68 | * Utility function to print to console. This is used consistently within the library instead | |
| 69 | * of printf, but it actually only calls printf. The reason to have this method is to | |
| 70 | *make it simple to plug this library into proxmark, which has this function already to | |
| d3a22c7d | 71 | * write also to a logfile. When doing so, just point this function to use PrintAndLog |
| f38a1528 | 72 | * @param fmt |
| 73 | */ | |
| 74 | void prnlog(char *fmt, ...); | |
| 75 | #endif // FILEUTILS_H |