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Enabling crypt() on Win32
This commit is contained in:
Frank M. Kromann
parent
5745f86187
commit
ea0de609a6
@ -30,7 +30,11 @@
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#define HAVE_WDDX 1
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/* set to enable the crypt command */
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#define HAVE_CRYPT 0
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#define HAVE_CRYPT 1
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#define PHP_STD_DES_CRYPT 1
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#define PHP_EXT_DES_CRYPT 0
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#define PHP_MD5_CRYPT 0
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#define PHP_BLOWFISH_CRYPT 0
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/* #define HAVE_CRYPT_H 1 */
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/* set to enable force cgi redirect */
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@ -250,15 +254,16 @@
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#define HAVE_STRFTIME 1
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/* Default directory for loading extensions. */
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#define PHP_EXTENSION_DIR "c:\\php4"
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#define PHP_EXTENSION_DIR "C:\\PHP4"
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#define SIZEOF_INT 4
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/* Define directory constants for php and pear */
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#define PHP_BINDIR "c:\\php4"
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#define PHP_LIBDIR "c:\\php4"
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#define PHP_DATADIR "c:\\php4"
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#define PHP_SYSCONFDIR "c:\\php4"
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#define PHP_LOCALSTATEDIR "c:\\php4"
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#define PHP_CONFIG_FILE_PATH "c:\\winnt"
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#define PEAR_INSTALLDIR "c:\\php4\\pear"
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#define PHP_SYSTEM_DRIVE (getenv("SystemDrive"))?getenv("SystemDrive"):"C:"
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#define PHP_BINDIR "C:\\PHP4"
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#define PHP_LIBDIR "C:\\PHP4"
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#define PHP_DATADIR "C:\\PHP4"
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#define PHP_SYSCONFDIR "C:\\PHP4"
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#define PHP_LOCALSTATEDIR "C:\\PHP4"
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#define PHP_CONFIG_FILE_PATH (getenv("SystemRoot"))?getenv("SystemRoot"):""
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#define PEAR_INSTALLDIR "C:\\PHP4"
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343
win32/crypt_win32.c
Normal file
343
win32/crypt_win32.c
Normal file
@ -0,0 +1,343 @@
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/*
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+----------------------------------------------------------------------+
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| PHP Version 4 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2002 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 2.02 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available at through the world-wide-web at |
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| http://www.php.net/license/2_02.txt. |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Author: |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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/* encrypt.c - providing 56 bit DES encryption
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Copyright (C) 1991 Jochen Obalek
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include <time.h>
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#include <string.h>
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#include <stdlib.h>
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#define BS 64
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#define BS2 32
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#define KS 48
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#define KS2 24
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#define IS 56
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#define IS2 28
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static char schluessel[16][KS];
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static char PC1[] =
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{
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56, 48, 40, 32, 24, 16, 8, 0,
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57, 49, 41, 33, 25, 17, 9, 1,
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58, 50, 42, 34, 26, 18, 10, 2,
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59, 51, 43, 35,
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62, 54, 46, 38, 30, 22, 14, 6,
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61, 53, 45, 37, 29, 21, 13, 5,
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60, 52, 44, 36, 28, 20, 12, 4,
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27, 19, 11, 3
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};
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static char PC2[] =
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{
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13, 16, 10, 23, 0, 4, 2, 27,
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14, 5, 20, 9, 22, 18, 11, 3,
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25, 7, 15, 6, 26, 19, 12, 1,
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40, 51, 30, 36, 46, 54, 29, 39,
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50, 44, 32, 47, 43, 48, 38, 55,
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33, 52, 45, 41, 49, 35, 28, 31
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};
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static char IP[] =
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{
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57, 49, 41, 33, 25, 17, 9, 1,
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59, 51, 43, 35, 27, 19, 11, 3,
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61, 53, 45, 37, 29, 21, 13, 5,
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63, 55, 47, 39, 31, 23, 15, 7,
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56, 48, 40, 32, 24, 16, 8, 0,
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58, 50, 42, 34, 26, 18, 10, 2,
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60, 52, 44, 36, 28, 20, 12, 4,
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62, 54, 46, 38, 30, 22, 14, 6
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};
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static char EP[] =
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{
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7, 39, 15, 47, 23, 55, 31, 63,
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6, 38, 14, 46, 22, 54, 30, 62,
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5, 37, 13, 45, 21, 53, 29, 61,
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4, 36, 12, 44, 20, 52, 28, 60,
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3, 35, 11, 43, 19, 51, 27, 59,
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2, 34, 10, 42, 18, 50, 26, 58,
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1, 33, 9, 41, 17, 49, 25, 57,
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0, 32, 8, 40, 16, 48, 24, 56
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};
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static char E0[] =
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{
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31, 0, 1, 2, 3, 4, 3, 4,
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5, 6, 7, 8, 7, 8, 9, 10,
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11, 12, 11, 12, 13, 14, 15, 16,
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15, 16, 17, 18, 19, 20, 19, 20,
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21, 22, 23, 24, 23, 24, 25, 26,
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27, 28, 27, 28, 29, 30, 31, 0
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};
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static char E[KS];
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static char PERM[] =
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{
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15, 6, 19, 20, 28, 11, 27, 16,
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0, 14, 22, 25, 4, 17, 30, 9,
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1, 7, 23, 13, 31, 26, 2, 8,
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18, 12, 29, 5, 21, 10, 3, 24
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};
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static char S_BOX[][64] =
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{
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{
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14, 0, 4, 15, 13, 7, 1, 4, 2, 14, 15, 2, 11, 13, 8, 1,
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3, 10, 10, 6, 6, 12, 12, 11, 5, 9, 9, 5, 0, 3, 7, 8,
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4, 15, 1, 12, 14, 8, 8, 2, 13, 4, 6, 9, 2, 1, 11, 7,
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15, 5, 12, 11, 9, 3, 7, 14, 3, 10, 10, 0, 5, 6, 0, 13
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},
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{
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15, 3, 1, 13, 8, 4, 14, 7, 6, 15, 11, 2, 3, 8, 4, 14,
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9, 12, 7, 0, 2, 1, 13, 10, 12, 6, 0, 9, 5, 11, 10, 5,
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0, 13, 14, 8, 7, 10, 11, 1, 10, 3, 4, 15, 13, 4, 1, 2,
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5, 11, 8, 6, 12, 7, 6, 12, 9, 0, 3, 5, 2, 14, 15, 9
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},
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{
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10, 13, 0, 7, 9, 0, 14, 9, 6, 3, 3, 4, 15, 6, 5, 10,
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1, 2, 13, 8, 12, 5, 7, 14, 11, 12, 4, 11, 2, 15, 8, 1,
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13, 1, 6, 10, 4, 13, 9, 0, 8, 6, 15, 9, 3, 8, 0, 7,
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11, 4, 1, 15, 2, 14, 12, 3, 5, 11, 10, 5, 14, 2, 7, 12
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},
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{
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7, 13, 13, 8, 14, 11, 3, 5, 0, 6, 6, 15, 9, 0, 10, 3,
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1, 4, 2, 7, 8, 2, 5, 12, 11, 1, 12, 10, 4, 14, 15, 9,
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10, 3, 6, 15, 9, 0, 0, 6, 12, 10, 11, 1, 7, 13, 13, 8,
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15, 9, 1, 4, 3, 5, 14, 11, 5, 12, 2, 7, 8, 2, 4, 14
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},
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{
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2, 14, 12, 11, 4, 2, 1, 12, 7, 4, 10, 7, 11, 13, 6, 1,
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8, 5, 5, 0, 3, 15, 15, 10, 13, 3, 0, 9, 14, 8, 9, 6,
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4, 11, 2, 8, 1, 12, 11, 7, 10, 1, 13, 14, 7, 2, 8, 13,
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15, 6, 9, 15, 12, 0, 5, 9, 6, 10, 3, 4, 0, 5, 14, 3
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},
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{
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12, 10, 1, 15, 10, 4, 15, 2, 9, 7, 2, 12, 6, 9, 8, 5,
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0, 6, 13, 1, 3, 13, 4, 14, 14, 0, 7, 11, 5, 3, 11, 8,
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9, 4, 14, 3, 15, 2, 5, 12, 2, 9, 8, 5, 12, 15, 3, 10,
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7, 11, 0, 14, 4, 1, 10, 7, 1, 6, 13, 0, 11, 8, 6, 13
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},
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{
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4, 13, 11, 0, 2, 11, 14, 7, 15, 4, 0, 9, 8, 1, 13, 10,
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3, 14, 12, 3, 9, 5, 7, 12, 5, 2, 10, 15, 6, 8, 1, 6,
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1, 6, 4, 11, 11, 13, 13, 8, 12, 1, 3, 4, 7, 10, 14, 7,
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10, 9, 15, 5, 6, 0, 8, 15, 0, 14, 5, 2, 9, 3, 2, 12
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},
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{
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13, 1, 2, 15, 8, 13, 4, 8, 6, 10, 15, 3, 11, 7, 1, 4,
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10, 12, 9, 5, 3, 6, 14, 11, 5, 0, 0, 14, 12, 9, 7, 2,
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7, 2, 11, 1, 4, 14, 1, 7, 9, 4, 12, 10, 14, 8, 2, 13,
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0, 15, 6, 12, 10, 9, 13, 0, 15, 3, 3, 5, 5, 6, 8, 11
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}
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};
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static void
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perm (a, e, pc, n)
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register char *a, *e;
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register char *pc;
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int n;
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{
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for (; n--; pc++, a++)
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*a = e[*pc];
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}
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static void
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crypt_main (nachr_l, nachr_r, schl)
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register char *nachr_l, *nachr_r;
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register char *schl;
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{
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char tmp[KS];
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register int sbval;
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register char *tp = tmp;
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register char *e = E;
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register int i, j;
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for (i = 0; i < 8; i++)
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{
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for (j = 0, sbval = 0; j < 6; j++)
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sbval = (sbval << 1) | (nachr_r[*e++] ^ *schl++);
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sbval = S_BOX[i][sbval];
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for (tp += 4, j = 4; j--; sbval >>= 1)
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*--tp = sbval & 1;
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tp += 4;
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}
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e = PERM;
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for (i = 0; i < BS2; i++)
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*nachr_l++ ^= tmp[*e++];
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}
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void
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encrypt (char *nachr, int decr)
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{
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char (*schl)[KS] = decr ? schluessel + 15 : schluessel;
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char tmp[BS];
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int i;
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perm (tmp, nachr, IP, BS);
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for (i = 8; i--;)
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{
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crypt_main (tmp, tmp + BS2, *schl);
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if (decr)
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schl--;
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else
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schl++;
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crypt_main (tmp + BS2, tmp, *schl);
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if (decr)
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schl--;
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else
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schl++;
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}
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perm (nachr, tmp, EP, BS);
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}
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void
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setkey (char *schl)
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{
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char tmp1[IS];
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register unsigned int ls = 0x7efc;
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register int i, j, k;
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register int shval = 0;
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register char *akt_schl;
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memcpy (E, E0, KS);
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perm (tmp1, schl, PC1, IS);
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for (i = 0; i < 16; i++)
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{
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shval += 1 + (ls & 1);
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akt_schl = schluessel[i];
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for (j = 0; j < KS; j++)
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{
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if ((k = PC2[j]) >= IS2)
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{
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if ((k += shval) >= IS)
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k = (k - IS2) % IS2 + IS2;
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}
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else if ((k += shval) >= IS2)
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k %= IS2;
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*akt_schl++ = tmp1[k];
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}
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ls >>= 1;
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}
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}
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char *
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crypt (const char *wort, const char *salt)
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{
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static char retkey[14];
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char key[BS + 2];
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char *k;
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int tmp, keybyte;
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int i, j;
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memset (key, 0, BS + 2);
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for (k = key, i = 0; i < BS; i++)
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{
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if (!(keybyte = *wort++))
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break;
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k += 7;
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for (j = 0; j < 7; j++, i++)
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{
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*--k = keybyte & 1;
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keybyte >>= 1;
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}
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k += 8;
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}
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setkey (key);
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memset (key, 0, BS + 2);
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for (k = E, i = 0; i < 2; i++)
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{
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retkey[i] = keybyte = *salt++;
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if (keybyte > 'Z')
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keybyte -= 'a' - 'Z' - 1;
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if (keybyte > '9')
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keybyte -= 'A' - '9' - 1;
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keybyte -= '.';
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for (j = 0; j < 6; j++, keybyte >>= 1, k++)
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{
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if (!(keybyte & 1))
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continue;
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tmp = *k;
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*k = k[24];
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k[24] = tmp;
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}
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}
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for (i = 0; i < 25; i++)
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encrypt (key, 0);
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for (k = key, i = 0; i < 11; i++)
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{
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for (j = keybyte = 0; j < 6; j++)
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{
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keybyte <<= 1;
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keybyte |= *k++;
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}
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keybyte += '.';
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if (keybyte > '9')
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keybyte += 'A' - '9' - 1;
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if (keybyte > 'Z')
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keybyte += 'a' - 'Z' - 1;
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retkey[i + 2] = keybyte;
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}
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retkey[i + 2] = 0;
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|
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if (!retkey[1])
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retkey[1] = *retkey;
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return retkey;
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}
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|
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57
win32/crypt_win32.h
Normal file
57
win32/crypt_win32.h
Normal file
@ -0,0 +1,57 @@
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/*
|
||||
+----------------------------------------------------------------------+
|
||||
| PHP Version 4 |
|
||||
+----------------------------------------------------------------------+
|
||||
| Copyright (c) 1997-2002 The PHP Group |
|
||||
+----------------------------------------------------------------------+
|
||||
| This source file is subject to version 2.02 of the PHP license, |
|
||||
| that is bundled with this package in the file LICENSE, and is |
|
||||
| available at through the world-wide-web at |
|
||||
| http://www.php.net/license/2_02.txt. |
|
||||
| If you did not receive a copy of the PHP license and are unable to |
|
||||
| obtain it through the world-wide-web, please send a note to |
|
||||
| license@php.net so we can mail you a copy immediately. |
|
||||
+----------------------------------------------------------------------+
|
||||
| Author: |
|
||||
+----------------------------------------------------------------------+
|
||||
*/
|
||||
|
||||
/* $Id$ */
|
||||
|
||||
/* encrypt.h - API to 56 bit DES encryption via calls
|
||||
encrypt(3), setkey(3) and crypt(3)
|
||||
Copyright (C) 1991 Jochen Obalek
|
||||
|
||||
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 2, 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.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#ifndef _ENCRYPT_H_
|
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#define _ENCRYPT_H_
|
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|
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#ifdef __cplusplus
|
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extern "C"
|
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{
|
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#endif
|
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|
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#include <_ansi.h>
|
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|
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void _EXFUN(encrypt, (char *block, int edflag));
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void _EXFUN(setkey, (char *key));
|
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char * _EXFUN(crypt, (const char *key, const char *salt));
|
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|
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#ifdef __cplusplus
|
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}
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#endif
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|
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#endif /* _ENCRYPT_H_ */
|
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@ -242,11 +242,11 @@ SOURCE=..\main\strlcpy.c
|
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# PROP Default_Filter ""
|
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# Begin Source File
|
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|
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SOURCE=..\main\config.w32.h
|
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SOURCE=..\ext\standard\aggregation.h
|
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# End Source File
|
||||
# Begin Source File
|
||||
|
||||
SOURCE=..\ext\standard\aggregation.h
|
||||
SOURCE=..\main\config.w32.h
|
||||
# End Source File
|
||||
# Begin Source File
|
||||
|
||||
@ -1799,6 +1799,10 @@ SOURCE=..\ext\standard\url_scanner_ex.h
|
||||
# PROP Default_Filter ""
|
||||
# Begin Source File
|
||||
|
||||
SOURCE=.\crypt_win32.c
|
||||
# End Source File
|
||||
# Begin Source File
|
||||
|
||||
SOURCE=..\win32\pwd.c
|
||||
# End Source File
|
||||
# Begin Source File
|
||||
@ -1839,6 +1843,10 @@ SOURCE=..\win32\wsyslog.c
|
||||
# PROP Default_Filter ""
|
||||
# Begin Source File
|
||||
|
||||
SOURCE=.\crypt_win32.h
|
||||
# End Source File
|
||||
# Begin Source File
|
||||
|
||||
SOURCE=..\win32\grp.h
|
||||
# End Source File
|
||||
# Begin Source File
|
||||
|
||||
Loading…
Reference in New Issue
Block a user