1 /* 2 * 3 * Ophcrack is a Lanmanager/NTLM hash cracker based on the faster time-memory 4 * trade-off using rainbow tables. 5 * 6 * Created with the help of: Maxime Mueller, Luca Wullschleger, Claude 7 * Hochreutiner, Andreas Huber and Etienne Dysli. 8 * 9 * Copyright (c) 2008 Philippe Oechslin, Cedric Tissieres, Bertrand Mesot 10 * 11 * Ophcrack is free software; you can redistribute it and/or modify 12 * it under the terms of the GNU General Public License as published by 13 * the Free Software Foundation; either version 2 of the License, or 14 * (at your option) any later version. 15 * 16 * Ophcrack is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU General Public License for more details. 20 * 21 * You should have received a copy of the GNU General Public License 22 * along with Ophcrack; if not, write to the Free Software 23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 24 * 25 * This program is released under the GPL with the additional exemption 26 * that compiling, linking, and/or using OpenSSL is allowed. 27 * 28 * 29 * 30 * 31 */ 32 #ifndef NTSEVEN_H 33 #define NTSEVEN_H 34 35 #include <stdint.h> 36 37 #include "misc.h" 38 #include "table.h" 39 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 static const uchar_t ntseven_ext95[95]="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ !\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~"; 45 static const uint32_t power2_95 = 9025; 46 47 static const uint64_t ntseven_sizes[10] = { 4, 33554432, 3238653500, 6477307000LLU, 3238706894, 6477413788LLU, 3238728908, 6477457816LLU, 3238618308, 6477236616LLU}; 48 49 int ntseven_setup(void *tbl_); 50 void ntseven_find(void *hsh_, void *tbl_, void *el_); 51 int ntseven_lookup_srt(void *hsh_, void *tbl_, void *el_); 52 int ntseven_check(void *hsh_, void *tbl_, void *el_); 53 int ntseven_isvalid(void *hsh_, void *tbl_); 54 55 void ntseven_mkredux(table_t *tbl, uchar_t *hash, uchar_t *pwd, int n_redux); 56 void ntseven_mkhash(uchar_t *pwd, uchar_t *hash); 57 58 uint64_t ntseven_bin95(uchar_t *input, int length); 59 int ntseven_unbin95(uint32_t input, uchar_t *output, int length); 60 61 #ifdef __cplusplus 62 } 63 #endif 64 #endif 65