mirror of
https://github.com/ZDoom/raze-gles.git
synced 2025-01-11 18:50:46 +00:00
Remove md4 library, since we aren't using it anywhere anymore
git-svn-id: https://svn.eduke32.com/eduke32@3759 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
terminx
parent
08444cb825
commit
6e61cfbe41
5 changed files with 1 additions and 317 deletions
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@ -71,7 +71,6 @@ ENGINEOBJS+= \
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$(OBJ)/smalltextfont.$o \
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$(OBJ)/smalltextfont.$o \
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$(OBJ)/kplib.$o \
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$(OBJ)/kplib.$o \
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$(OBJ)/quicklz.$o \
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$(OBJ)/quicklz.$o \
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$(OBJ)/md4.$o \
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$(OBJ)/osd.$o \
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$(OBJ)/osd.$o \
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$(OBJ)/pragmas.$o \
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$(OBJ)/pragmas.$o \
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$(OBJ)/scriptfile.$o \
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$(OBJ)/scriptfile.$o \
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@ -10,7 +10,7 @@ $(OBJ)/config.$o: $(SRC)/config.c $(INC)/compat.h $(INC)/osd.h $(INC)/editor.h
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$(OBJ)/crc32.$o: $(SRC)/crc32.c $(INC)/crc32.h
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$(OBJ)/crc32.$o: $(SRC)/crc32.c $(INC)/crc32.h
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$(OBJ)/defs.$o: $(SRC)/defs.c $(INC)/build.h $(INC)/baselayer.h $(INC)/scriptfile.h $(INC)/compat.h
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$(OBJ)/defs.$o: $(SRC)/defs.c $(INC)/build.h $(INC)/baselayer.h $(INC)/scriptfile.h $(INC)/compat.h
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$(OBJ)/engine.$o: $(SRC)/engine.c $(INC)/compat.h $(INC)/build.h $(INC)/pragmas.h $(INC)/cache1d.h $(INC)/a.h $(INC)/osd.h $(INC)/baselayer.h $(SRC)/engine_priv.h $(SRC)/engine_oldmap.h $(INC)/polymost.h $(INC)/hightile.h $(INC)/mdsprite.h $(INC)/polymer.h
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$(OBJ)/engine.$o: $(SRC)/engine.c $(INC)/compat.h $(INC)/build.h $(INC)/pragmas.h $(INC)/cache1d.h $(INC)/a.h $(INC)/osd.h $(INC)/baselayer.h $(SRC)/engine_priv.h $(SRC)/engine_oldmap.h $(INC)/polymost.h $(INC)/hightile.h $(INC)/mdsprite.h $(INC)/polymer.h
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$(OBJ)/polymost.$o: $(SRC)/polymost.c $(INC)/md4.h $(INC)/quicklz.h $(INC)/lzwnew.h $(INC)/compat.h $(INC)/build.h $(SRC)/engine_priv.h $(INC)/polymost.h $(INC)/hightile.h $(INC)/mdsprite.h $(INC)/texcache.h
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$(OBJ)/polymost.$o: $(SRC)/polymost.c $(INC)/quicklz.h $(INC)/lzwnew.h $(INC)/compat.h $(INC)/build.h $(SRC)/engine_priv.h $(INC)/polymost.h $(INC)/hightile.h $(INC)/mdsprite.h $(INC)/texcache.h
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$(OBJ)/texcache.$o: $(SRC)/texcache.c $(INC)/texcache.h $(INC)/polymost.h $(INC)/dxtfilter.h
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$(OBJ)/texcache.$o: $(SRC)/texcache.c $(INC)/texcache.h $(INC)/polymost.h $(INC)/dxtfilter.h
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$(OBJ)/dxtfilter.$o: $(SRC)/dxtfilter.c $(INC)/dxtfilter.h
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$(OBJ)/dxtfilter.$o: $(SRC)/dxtfilter.c $(INC)/dxtfilter.h
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$(OBJ)/hightile.$o: $(SRC)/hightile.c $(INC)/kplib.h $(INC)/hightile.h
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$(OBJ)/hightile.$o: $(SRC)/hightile.c $(INC)/kplib.h $(INC)/hightile.h
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@ -21,7 +21,6 @@ $(OBJ)/glbuild.$o: $(SRC)/glbuild.c $(INC)/glbuild.h $(INC)/baselayer.h
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$(OBJ)/kplib.$o: $(SRC)/kplib.c $(INC)/compat.h
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$(OBJ)/kplib.$o: $(SRC)/kplib.c $(INC)/compat.h
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$(OBJ)/quicklz.$o: $(SRC)/quicklz.c $(INC)/quicklz.h
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$(OBJ)/quicklz.$o: $(SRC)/quicklz.c $(INC)/quicklz.h
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$(OBJ)/lzwnew.$o: $(SRC)/lzwnew.c
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$(OBJ)/lzwnew.$o: $(SRC)/lzwnew.c
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$(OBJ)/md4.$o: $(SRC)/md4.c $(INC)/md4.h $(INC)/compat.h
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$(OBJ)/osd.$o: $(SRC)/osd.c $(INC)/build.h $(INC)/osd.h $(INC)/compat.h $(INC)/baselayer.h
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$(OBJ)/osd.$o: $(SRC)/osd.c $(INC)/build.h $(INC)/osd.h $(INC)/compat.h $(INC)/baselayer.h
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$(OBJ)/pragmas.$o: $(SRC)/pragmas.c $(INC)/compat.h
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$(OBJ)/pragmas.$o: $(SRC)/pragmas.c $(INC)/compat.h
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$(OBJ)/scriptfile.$o: $(SRC)/scriptfile.c $(INC)/scriptfile.h $(INC)/cache1d.h $(INC)/compat.h
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$(OBJ)/scriptfile.$o: $(SRC)/scriptfile.c $(INC)/scriptfile.h $(INC)/cache1d.h $(INC)/compat.h
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@ -77,7 +77,6 @@ ENGINEOBJS= \
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$(OBJ)\kplib.$o \
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$(OBJ)\kplib.$o \
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$(OBJ)\quicklz.$o \
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$(OBJ)\quicklz.$o \
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$(OBJ)\lzwnew.$o \
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$(OBJ)\lzwnew.$o \
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$(OBJ)\md4.$o \
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$(OBJ)\osd.$o \
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$(OBJ)\osd.$o \
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$(OBJ)\pragmas.$o \
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$(OBJ)\pragmas.$o \
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$(OBJ)\scriptfile.$o \
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$(OBJ)\scriptfile.$o \
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@ -1,38 +0,0 @@
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/* MD4.H - header file for MD4C.C
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Modified from original version published in RFC1320 by
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Jonathon Fowler (jf@jonof.id.au)
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*/
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/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
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rights reserved.
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License to copy and use this software is granted provided that it
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is identified as the "RSA Data Security, Inc. MD4 Message-Digest
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Algorithm" in all material mentioning or referencing this software
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or this function.
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License is also granted to make and use derivative works provided
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that such works are identified as "derived from the RSA Data
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Security, Inc. MD4 Message-Digest Algorithm" in all material
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mentioning or referencing the derived work.
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RSA Data Security, Inc. makes no representations concerning either
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the merchantability of this software or the suitability of this
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software for any particular purpose. It is provided "as is"
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without express or implied warranty of any kind.
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These notices must be retained in any copies of any part of this
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documentation and/or software.
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*/
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/* MD4 context. */
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typedef struct {
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unsigned int state[4]; /* state (ABCD) */
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unsigned int count[2]; /* number of bits, modulo 2^64 (lsb first) */
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unsigned char buffer[64]; /* input buffer */
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} MD4_CTX;
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void md4once(const unsigned char *block, unsigned int len, unsigned char digest[16]);
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void md4init(MD4_CTX *);
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void md4block(MD4_CTX *, const unsigned char *, unsigned int);
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void md4finish(unsigned char [16], MD4_CTX *);
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@ -1,275 +0,0 @@
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/* MD4C.C - RSA Data Security, Inc., MD4 message-digest algorithm
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Modified from original version published in RFC1320 by
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Jonathon Fowler (jf@jonof.id.au)
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*/
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/* Copyright (C) 1990-2, RSA Data Security, Inc. All rights reserved.
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License to copy and use this software is granted provided that it
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is identified as the "RSA Data Security, Inc. MD4 Message-Digest
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Algorithm" in all material mentioning or referencing this software
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or this function.
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License is also granted to make and use derivative works provided
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that such works are identified as "derived from the RSA Data
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Security, Inc. MD4 Message-Digest Algorithm" in all material
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mentioning or referencing the derived work.
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RSA Data Security, Inc. makes no representations concerning either
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the merchantability of this software or the suitability of this
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software for any particular purpose. It is provided "as is"
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without express or implied warranty of any kind.
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These notices must be retained in any copies of any part of this
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documentation and/or software.
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*/
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typedef unsigned char *POINTER;
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typedef unsigned short UINT2;
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typedef unsigned int UINT4;
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#include "md4.h"
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#include "compat.h"
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/* Constants for MD4Transform routine.
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*/
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#define S11 3
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#define S12 7
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#define S13 11
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#define S14 19
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#define S21 3
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#define S22 5
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#define S23 9
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#define S24 13
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#define S31 3
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#define S32 9
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#define S33 11
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#define S34 15
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static void MD4Transform(UINT4 [4], const unsigned char [64]);
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static void Encode(unsigned char *, const UINT4 *, unsigned int);
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static void Decode(UINT4 *, const unsigned char *, unsigned int);
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#define MD4_memcpy Bmemcpy
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#define MD4_memset memset
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static unsigned char PADDING[64] =
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{
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0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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};
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/* F, G and H are basic MD4 functions.
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*/
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#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
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#define G(x, y, z) (((x) & (y)) | ((x) & (z)) | ((y) & (z)))
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#define H(x, y, z) ((x) ^ (y) ^ (z))
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/* ROTATE_LEFT rotates x left n bits.
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*/
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#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
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/* FF, GG and HH are transformations for rounds 1, 2 and 3 */
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/* Rotation is separate from addition to prevent recomputation */
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#define FF(a, b, c, d, x, s) { \
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(a) += F ((b), (c), (d)) + (x); \
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(a) = ROTATE_LEFT ((a), (s)); \
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}
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#define GG(a, b, c, d, x, s) { \
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(a) += G ((b), (c), (d)) + (x) + (UINT4)0x5a827999; \
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(a) = ROTATE_LEFT ((a), (s)); \
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}
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#define HH(a, b, c, d, x, s) { \
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(a) += H ((b), (c), (d)) + (x) + (UINT4)0x6ed9eba1; \
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(a) = ROTATE_LEFT ((a), (s)); \
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}
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void md4once(const unsigned char *block, unsigned int len, unsigned char digest[16])
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{
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MD4_CTX ctx;
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md4init(&ctx);
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md4block(&ctx, block, len);
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md4finish(digest, &ctx);
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}
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/* MD4 initialization. Begins an MD4 operation, writing a new context.
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*/
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void md4init(MD4_CTX *context)
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{
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context->count[0] = context->count[1] = 0;
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/* Load magic initialization constants.
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*/
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context->state[0] = 0x67452301;
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context->state[1] = 0xefcdab89;
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context->state[2] = 0x98badcfe;
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context->state[3] = 0x10325476;
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}
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/* MD4 block update operation. Continues an MD4 message-digest
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operation, processing another message block, and updating the
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context.
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*/
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void md4block(MD4_CTX *context, const unsigned char *input, unsigned int inputLen)
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{
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unsigned int i, index, partLen;
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/* Compute number of bytes mod 64 */
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index = (unsigned int)((context->count[0] >> 3) & 0x3F);
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/* Update number of bits */
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if ((context->count[0] += ((UINT4)inputLen << 3))
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< ((UINT4)inputLen << 3))
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context->count[1]++;
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context->count[1] += ((UINT4)inputLen >> 29);
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partLen = 64 - index;
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/* Transform as many times as possible.
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*/
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if (inputLen >= partLen)
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{
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MD4_memcpy
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((POINTER)&context->buffer[index], (POINTER)input, partLen);
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MD4Transform(context->state, context->buffer);
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for (i = partLen; i + 63 < inputLen; i += 64)
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MD4Transform(context->state, &input[i]);
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index = 0;
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}
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else
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i = 0;
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/* Buffer remaining input */
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MD4_memcpy
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((POINTER)&context->buffer[index], (POINTER)&input[i],
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inputLen-i);
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}
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/* MD4 finalization. Ends an MD4 message-digest operation, writing the
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the message digest and zeroizing the context.
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*/
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void md4finish(unsigned char digest[16], MD4_CTX *context)
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{
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unsigned char bits[8];
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unsigned int index, padLen;
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/* Save number of bits */
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Encode(bits, context->count, 8);
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/* Pad out to 56 mod 64.
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*/
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index = (unsigned int)((context->count[0] >> 3) & 0x3f);
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padLen = (index < 56) ? (56 - index) : (120 - index);
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md4block(context, PADDING, padLen);
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/* Append length (before padding) */
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md4block(context, bits, 8);
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/* Store state in digest */
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Encode(digest, context->state, 16);
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/* Zeroize sensitive information.
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*/
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MD4_memset((POINTER)context, 0, sizeof(*context));
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}
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/* MD4 basic transformation. Transforms state based on block.
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*/
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static void MD4Transform(UINT4 state[4], const unsigned char block[64])
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{
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UINT4 a = state[0], b = state[1], c = state[2], d = state[3], x[16];
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Decode(x, block, 64);
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/* Round 1 */
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FF(a, b, c, d, x[ 0], S11); /* 1 */
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FF(d, a, b, c, x[ 1], S12); /* 2 */
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FF(c, d, a, b, x[ 2], S13); /* 3 */
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FF(b, c, d, a, x[ 3], S14); /* 4 */
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FF(a, b, c, d, x[ 4], S11); /* 5 */
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FF(d, a, b, c, x[ 5], S12); /* 6 */
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FF(c, d, a, b, x[ 6], S13); /* 7 */
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FF(b, c, d, a, x[ 7], S14); /* 8 */
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FF(a, b, c, d, x[ 8], S11); /* 9 */
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FF(d, a, b, c, x[ 9], S12); /* 10 */
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FF(c, d, a, b, x[10], S13); /* 11 */
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FF(b, c, d, a, x[11], S14); /* 12 */
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FF(a, b, c, d, x[12], S11); /* 13 */
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FF(d, a, b, c, x[13], S12); /* 14 */
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FF(c, d, a, b, x[14], S13); /* 15 */
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FF(b, c, d, a, x[15], S14); /* 16 */
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/* Round 2 */
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GG(a, b, c, d, x[ 0], S21); /* 17 */
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GG(d, a, b, c, x[ 4], S22); /* 18 */
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GG(c, d, a, b, x[ 8], S23); /* 19 */
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GG(b, c, d, a, x[12], S24); /* 20 */
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GG(a, b, c, d, x[ 1], S21); /* 21 */
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GG(d, a, b, c, x[ 5], S22); /* 22 */
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GG(c, d, a, b, x[ 9], S23); /* 23 */
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GG(b, c, d, a, x[13], S24); /* 24 */
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GG(a, b, c, d, x[ 2], S21); /* 25 */
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GG(d, a, b, c, x[ 6], S22); /* 26 */
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GG(c, d, a, b, x[10], S23); /* 27 */
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GG(b, c, d, a, x[14], S24); /* 28 */
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GG(a, b, c, d, x[ 3], S21); /* 29 */
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GG(d, a, b, c, x[ 7], S22); /* 30 */
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GG(c, d, a, b, x[11], S23); /* 31 */
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GG(b, c, d, a, x[15], S24); /* 32 */
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/* Round 3 */
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HH(a, b, c, d, x[ 0], S31); /* 33 */
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HH(d, a, b, c, x[ 8], S32); /* 34 */
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HH(c, d, a, b, x[ 4], S33); /* 35 */
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HH(b, c, d, a, x[12], S34); /* 36 */
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HH(a, b, c, d, x[ 2], S31); /* 37 */
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HH(d, a, b, c, x[10], S32); /* 38 */
|
|
||||||
HH(c, d, a, b, x[ 6], S33); /* 39 */
|
|
||||||
HH(b, c, d, a, x[14], S34); /* 40 */
|
|
||||||
HH(a, b, c, d, x[ 1], S31); /* 41 */
|
|
||||||
HH(d, a, b, c, x[ 9], S32); /* 42 */
|
|
||||||
HH(c, d, a, b, x[ 5], S33); /* 43 */
|
|
||||||
HH(b, c, d, a, x[13], S34); /* 44 */
|
|
||||||
HH(a, b, c, d, x[ 3], S31); /* 45 */
|
|
||||||
HH(d, a, b, c, x[11], S32); /* 46 */
|
|
||||||
HH(c, d, a, b, x[ 7], S33); /* 47 */
|
|
||||||
HH(b, c, d, a, x[15], S34); /* 48 */
|
|
||||||
|
|
||||||
state[0] += a;
|
|
||||||
state[1] += b;
|
|
||||||
state[2] += c;
|
|
||||||
state[3] += d;
|
|
||||||
|
|
||||||
/* Zeroize sensitive information.
|
|
||||||
*/
|
|
||||||
MD4_memset((POINTER)x, 0, sizeof(x));
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Encodes input (UINT4) into output (unsigned char). Assumes len is
|
|
||||||
a multiple of 4.
|
|
||||||
*/
|
|
||||||
static void Encode(unsigned char *output, const UINT4 *input, unsigned int len)
|
|
||||||
{
|
|
||||||
unsigned int i, j;
|
|
||||||
|
|
||||||
for (i = 0, j = 0; j < len; i++, j += 4)
|
|
||||||
{
|
|
||||||
output[j] = (unsigned char)(input[i] & 0xff);
|
|
||||||
output[j+1] = (unsigned char)((input[i] >> 8) & 0xff);
|
|
||||||
output[j+2] = (unsigned char)((input[i] >> 16) & 0xff);
|
|
||||||
output[j+3] = (unsigned char)((input[i] >> 24) & 0xff);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Decodes input (unsigned char) into output (UINT4). Assumes len is
|
|
||||||
a multiple of 4.
|
|
||||||
*/
|
|
||||||
static void Decode(UINT4 *output, const unsigned char *input, unsigned int len)
|
|
||||||
{
|
|
||||||
unsigned int i, j;
|
|
||||||
|
|
||||||
for (i = 0, j = 0; j < len; i++, j += 4)
|
|
||||||
output[i] = ((UINT4)input[j]) | (((UINT4)input[j+1]) << 8) |
|
|
||||||
(((UINT4)input[j+2]) << 16) | (((UINT4)input[j+3]) << 24);
|
|
||||||
}
|
|
||||||
Loading…
Reference in a new issue