mirror of
https://git.code.sf.net/p/quake/newtree
synced 2025-03-13 03:33:28 +00:00
fix legal problems with md4
This commit is contained in:
Bill Currie
parent
e79ac6060b
commit
d39830f804
4 changed files with 154 additions and 1 deletions
|
|
@ -45,11 +45,12 @@ EXE_sources=\
|
|||
cvar.c \
|
||||
mathlib.c \
|
||||
math.S \
|
||||
md4.c \
|
||||
mdfour.c \
|
||||
zone.c \
|
||||
pmove.c \
|
||||
pmovetst.c \
|
||||
net_chan.c \
|
||||
net_com.c \
|
||||
net_udp.c
|
||||
|
||||
|
||||
|
|
|
|||
48
source/mdfour.h
Normal file
48
source/mdfour.h
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
/*
|
||||
mdfour.h
|
||||
|
||||
an implementation of MD4 designed for use in the SMB authentication
|
||||
protocol
|
||||
|
||||
Copyright (C) Andrew Tridgell 1997-1998
|
||||
|
||||
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
|
||||
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.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to:
|
||||
|
||||
Free Software Foundation, Inc.
|
||||
59 Temple Place - Suite 330
|
||||
Boston, MA 02111-1307, USA
|
||||
|
||||
$Id$
|
||||
*/
|
||||
|
||||
#ifndef _UINT32_H
|
||||
#include <uint32.h>
|
||||
#endif
|
||||
|
||||
#ifndef _MDFOUR_H
|
||||
#define _MDFOUR_H
|
||||
|
||||
struct mdfour {
|
||||
uint32 A, B, C, D;
|
||||
uint32 totalN;
|
||||
};
|
||||
|
||||
void mdfour_begin(struct mdfour *md); // old: MD4Init
|
||||
void mdfour_update(struct mdfour *md, unsigned char *in, int n); //old: MD4Update
|
||||
void mdfour_result(struct mdfour *md, unsigned char *out); // old: MD4Final
|
||||
void mdfour(unsigned char *out, unsigned char *in, int n);
|
||||
|
||||
#endif // _MDFOUR_H
|
||||
|
||||
50
source/net_com.c
Normal file
50
source/net_com.c
Normal file
|
|
@ -0,0 +1,50 @@
|
|||
/*
|
||||
net_com.c
|
||||
|
||||
MD4-based checksum utility functions
|
||||
|
||||
Copyright (C) 1999,2000 contributors of the QuakeForge project
|
||||
Please see the file "AUTHORS" for a list of contributors
|
||||
|
||||
Author: Jeff Teunissen <d2deek@pmail.net>
|
||||
Date: 01 Jan 2000
|
||||
|
||||
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
|
||||
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.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to:
|
||||
|
||||
Free Software Foundation, Inc.
|
||||
59 Temple Place - Suite 330
|
||||
Boston, MA 02111-1307, USA
|
||||
|
||||
$Id$
|
||||
*/
|
||||
|
||||
#include <mdfour.h>
|
||||
|
||||
unsigned Com_BlockChecksum (void *buffer, int length)
|
||||
{
|
||||
int digest[4];
|
||||
unsigned val;
|
||||
|
||||
mdfour ( (unsigned char *) digest, (unsigned char *) buffer, length );
|
||||
|
||||
val = digest[0] ^ digest[1] ^ digest[2] ^ digest[3];
|
||||
|
||||
return val;
|
||||
}
|
||||
|
||||
void Com_BlockFullChecksum (void *buffer, int len, unsigned char *outbuf)
|
||||
{
|
||||
mdfour ( outbuf, (unsigned char *) buffer, len );
|
||||
}
|
||||
54
source/uint32.h
Normal file
54
source/uint32.h
Normal file
|
|
@ -0,0 +1,54 @@
|
|||
/*
|
||||
uint32.h
|
||||
|
||||
Definitions for portable (?) unsigned int
|
||||
|
||||
Copyright (C) 1999,2000 contributors of the QuakeForge project
|
||||
Please see the file "AUTHORS" for a list of contributors
|
||||
|
||||
Author: Jeff Teunissen <d2deek@pmail.net>
|
||||
Date: 01 Jan 2000
|
||||
|
||||
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
|
||||
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.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to:
|
||||
|
||||
Free Software Foundation, Inc.
|
||||
59 Temple Place - Suite 330
|
||||
Boston, MA 02111-1307, USA
|
||||
|
||||
$Id$
|
||||
*/
|
||||
|
||||
#ifndef _UINT32_H
|
||||
#define _UINT32_H
|
||||
|
||||
#ifndef int32
|
||||
#if (SIZEOF_INT == 4)
|
||||
#define int32 int
|
||||
#elif (SIZEOF_LONG == 4)
|
||||
#define int32 long
|
||||
#elif (SIZEOF_SHORT == 4)
|
||||
#define int32 short
|
||||
#else
|
||||
/* I hope this works */
|
||||
#define int32 int
|
||||
#define LARGE_INT32
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef uint32
|
||||
#define uint32 unsigned int32
|
||||
#endif
|
||||
|
||||
#endif // _UINT32_H
|
||||
Loading…
Reference in a new issue