--- /dev/null
+/*
+ * This is an OpenSSL-compatible implementation of the RSA Data Security,
+ * Inc. MD4 Message-Digest Algorithm.
+ *
+ * Written by Solar Designer <solar@openwall.com> in 2001, and placed in
+ * the public domain. See md4.c for more information.
+ */
+
+#ifndef MD4_H
+#define MD4_H
+
+struct hash_method {\r
+ const char *name;\r
+ /* Number of bytes that must be allocated for context */\r
+ unsigned int context_size;\r
+ /* Number of bytes that must be allocated for result()'s digest */\r
+ unsigned int digest_size;\r
+\r
+ void (*init)(void *context);\r
+ void (*loop)(void *context, const void *data, size_t size);\r
+ void (*result)(void *context, unsigned char *digest_r);\r
+};\r
+\r
+const struct hash_method *hash_method_lookup(const char *name);\r
+\r
+/* NULL-terminated list of all hash methods */\r
+extern const struct hash_method *hash_methods[];
+
+typedef unsigned int uint_fast32_t;
+
+#define MD4_RESULTLEN (128/8)
+
+struct md4_context {
+ uint_fast32_t lo, hi;
+ uint_fast32_t a, b, c, d;
+ unsigned char buffer[64];
+ uint_fast32_t block[MD4_RESULTLEN];
+};
+
+void md4_init(struct md4_context *ctx);
+void md4_update(struct md4_context *ctx, const void *data, size_t size);
+void md4_final(struct md4_context *ctx, unsigned char result[MD4_RESULTLEN]);
+
+void md4_get_digest(const void *data, size_t size,
+ unsigned char result[MD4_RESULTLEN]);
+
+extern const struct hash_method hash_method_md4;
+
+#endif
--- /dev/null
+/*
+ * MD4 (RFC-1320) message digest.
+ * Modified from MD5 code by Andrey Panin <pazke@donpac.ru>
+ *
+ * Written by Solar Designer <solar@openwall.com> in 2001, and placed in
+ * the public domain. There's absolutely no warranty.
+ *
+ * This differs from Colin Plumb's older public domain implementation in
+ * that no 32-bit integer data type is required, there's no compile-time
+ * endianness configuration, and the function prototypes match OpenSSL's.
+ * The primary goals are portability and ease of use.
+ *
+ * This implementation is meant to be fast, but not as fast as possible.
+ * Some known optimizations are not included to reduce source code size
+ * and avoid compile-time configuration.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef _WIN32
+ #include "../stdint.msvc.h"\r
+#endif\r
+
+#include "md4lib.h"
+
+/*
+ * The basic MD4 functions.
+ */
+#define F(x, y, z) ((z) ^ ((x) & ((y) ^ (z))))
+#define G(x, y, z) (((x) & (y)) | ((x) & (z)) | ((y) & (z)))
+#define H(x, y, z) ((x) ^ (y) ^ (z))
+
+/*
+ * The MD4 transformation for all four rounds.
+ */
+#define STEP(f, a, b, c, d, x, s) \
+ (a) += f((b), (c), (d)) + (x); \
+ (a) = ((a) << (s)) | ((a) >> (32 - (s)))
+
+
+/*
+ * SET reads 4 input bytes in little-endian byte order and stores them
+ * in a properly aligned word in host byte order.
+ *
+ * The check for little-endian architectures which tolerate unaligned
+ * memory accesses is just an optimization. Nothing will break if it
+ * doesn't work.
+ */
+#if defined(__i386__) || defined(__x86_64__) || defined(__vax__)
+#define SET(n) \
+ (*(const uint_fast32_t *)&ptr[(n) * 4])
+#define GET(n) \
+ SET(n)
+#else
+#define SET(n) \
+ (ctx->block[(n)] = \
+ (uint_fast32_t)ptr[(n) * 4] | \
+ ((uint_fast32_t)ptr[(n) * 4 + 1] << 8) | \
+ ((uint_fast32_t)ptr[(n) * 4 + 2] << 16) | \
+ ((uint_fast32_t)ptr[(n) * 4 + 3] << 24))
+#define GET(n) \
+ (ctx->block[(n)])
+#endif
+
+/*
+ * This processes one or more 64-byte data blocks, but does NOT update
+ * the bit counters. There're no alignment requirements.
+ */
+static const void *body(struct md4_context *ctx, const void *data, size_t size)
+{
+ const unsigned char *ptr;
+ uint32_t a, b, c, d;
+ uint32_t saved_a, saved_b, saved_c, saved_d;
+
+ ptr = data;
+
+ a = ctx->a;
+ b = ctx->b;
+ c = ctx->c;
+ d = ctx->d;
+
+ do {
+ saved_a = a;
+ saved_b = b;
+ saved_c = c;
+ saved_d = d;
+
+/* Round 1 */
+ STEP(F, a, b, c, d, SET( 0), 3);
+ STEP(F, d, a, b, c, SET( 1), 7);
+ STEP(F, c, d, a, b, SET( 2), 11);
+ STEP(F, b, c, d, a, SET( 3), 19);
+
+ STEP(F, a, b, c, d, SET( 4), 3);
+ STEP(F, d, a, b, c, SET( 5), 7);
+ STEP(F, c, d, a, b, SET( 6), 11);
+ STEP(F, b, c, d, a, SET( 7), 19);
+
+ STEP(F, a, b, c, d, SET( 8), 3);
+ STEP(F, d, a, b, c, SET( 9), 7);
+ STEP(F, c, d, a, b, SET(10), 11);
+ STEP(F, b, c, d, a, SET(11), 19);
+
+ STEP(F, a, b, c, d, SET(12), 3);
+ STEP(F, d, a, b, c, SET(13), 7);
+ STEP(F, c, d, a, b, SET(14), 11);
+ STEP(F, b, c, d, a, SET(15), 19);
+/* Round 2 */
+ STEP(G, a, b, c, d, GET( 0) + 0x5A827999, 3);
+ STEP(G, d, a, b, c, GET( 4) + 0x5A827999, 5);
+ STEP(G, c, d, a, b, GET( 8) + 0x5A827999, 9);
+ STEP(G, b, c, d, a, GET(12) + 0x5A827999, 13);
+
+ STEP(G, a, b, c, d, GET( 1) + 0x5A827999, 3);
+ STEP(G, d, a, b, c, GET( 5) + 0x5A827999, 5);
+ STEP(G, c, d, a, b, GET( 9) + 0x5A827999, 9);
+ STEP(G, b, c, d, a, GET(13) + 0x5A827999, 13);
+
+ STEP(G, a, b, c, d, GET( 2) + 0x5A827999, 3);
+ STEP(G, d, a, b, c, GET( 6) + 0x5A827999, 5);
+ STEP(G, c, d, a, b, GET(10) + 0x5A827999, 9);
+ STEP(G, b, c, d, a, GET(14) + 0x5A827999, 13);
+
+ STEP(G, a, b, c, d, GET( 3) + 0x5A827999, 3);
+ STEP(G, d, a, b, c, GET( 7) + 0x5A827999, 5);
+ STEP(G, c, d, a, b, GET(11) + 0x5A827999, 9);
+ STEP(G, b, c, d, a, GET(15) + 0x5A827999, 13);
+/* Round 3 */
+ STEP(H, a, b, c, d, GET( 0) + 0x6ED9EBA1, 3);
+ STEP(H, d, a, b, c, GET( 8) + 0x6ED9EBA1, 9);
+ STEP(H, c, d, a, b, GET( 4) + 0x6ED9EBA1, 11);
+ STEP(H, b, c, d, a, GET(12) + 0x6ED9EBA1, 15);
+
+ STEP(H, a, b, c, d, GET( 2) + 0x6ED9EBA1, 3);
+ STEP(H, d, a, b, c, GET(10) + 0x6ED9EBA1, 9);
+ STEP(H, c, d, a, b, GET( 6) + 0x6ED9EBA1, 11);
+ STEP(H, b, c, d, a, GET(14) + 0x6ED9EBA1, 15);
+
+ STEP(H, a, b, c, d, GET( 1) + 0x6ED9EBA1, 3);
+ STEP(H, d, a, b, c, GET( 9) + 0x6ED9EBA1, 9);
+ STEP(H, c, d, a, b, GET( 5) + 0x6ED9EBA1, 11);
+ STEP(H, b, c, d, a, GET(13) + 0x6ED9EBA1, 15);
+
+ STEP(H, a, b, c, d, GET( 3) + 0x6ED9EBA1, 3);
+ STEP(H, d, a, b, c, GET(11) + 0x6ED9EBA1, 9);
+ STEP(H, c, d, a, b, GET( 7) + 0x6ED9EBA1, 11);
+ STEP(H, b, c, d, a, GET(15) + 0x6ED9EBA1, 15);
+
+ a += saved_a;
+ b += saved_b;
+ c += saved_c;
+ d += saved_d;
+
+ ptr += 64;
+ } while (size -= 64);
+
+ ctx->a = a;
+ ctx->b = b;
+ ctx->c = c;
+ ctx->d = d;
+
+ return ptr;
+}
+
+void md4_init(struct md4_context *ctx)
+{
+ ctx->a = 0x67452301;
+ ctx->b = 0xefcdab89;
+ ctx->c = 0x98badcfe;
+ ctx->d = 0x10325476;
+
+ ctx->lo = 0;
+ ctx->hi = 0;
+}
+
+void md4_update(struct md4_context *ctx, const void *data, size_t size)
+{
+ /* @UNSAFE */
+ uint_fast32_t saved_lo;
+ unsigned long used, free;
+
+ saved_lo = ctx->lo;
+ if ((ctx->lo = (saved_lo + size) & 0x1fffffff) < saved_lo)
+ ctx->hi++;
+ ctx->hi += size >> 29;
+
+ used = saved_lo & 0x3f;
+
+ if (used) {
+ free = 64 - used;
+
+ if (size < free) {
+ memcpy(&ctx->buffer[used], data, size);
+ return;
+ }
+
+ memcpy(&ctx->buffer[used], data, free);
+ data = (const unsigned char *) data + free;
+ size -= free;
+ body(ctx, ctx->buffer, 64);
+ }
+
+ if (size >= 64) {
+ data = body(ctx, data, size & ~(unsigned long)0x3f);
+ size &= 0x3f;
+ }
+
+ memcpy(ctx->buffer, data, size);
+}
+
+void md4_final(struct md4_context *ctx, unsigned char result[MD4_RESULTLEN])
+{
+ /* @UNSAFE */
+ unsigned long used, free;
+
+ used = ctx->lo & 0x3f;
+
+ ctx->buffer[used++] = 0x80;
+
+ free = 64 - used;
+
+ if (free < 8) {
+ memset(&ctx->buffer[used], 0, free);
+ body(ctx, ctx->buffer, 64);
+ used = 0;
+ free = 64;
+ }
+
+ memset(&ctx->buffer[used], 0, free - 8);
+
+ ctx->lo <<= 3;
+ ctx->buffer[56] = ctx->lo;
+ ctx->buffer[57] = ctx->lo >> 8;
+ ctx->buffer[58] = ctx->lo >> 16;
+ ctx->buffer[59] = ctx->lo >> 24;
+ ctx->buffer[60] = ctx->hi;
+ ctx->buffer[61] = ctx->hi >> 8;
+ ctx->buffer[62] = ctx->hi >> 16;
+ ctx->buffer[63] = ctx->hi >> 24;
+
+ body(ctx, ctx->buffer, 64);
+
+ result[0] = ctx->a;
+ result[1] = ctx->a >> 8;
+ result[2] = ctx->a >> 16;
+ result[3] = ctx->a >> 24;
+ result[4] = ctx->b;
+ result[5] = ctx->b >> 8;
+ result[6] = ctx->b >> 16;
+ result[7] = ctx->b >> 24;
+ result[8] = ctx->c;
+ result[9] = ctx->c >> 8;
+ result[10] = ctx->c >> 16;
+ result[11] = ctx->c >> 24;
+ result[12] = ctx->d;
+ result[13] = ctx->d >> 8;
+ result[14] = ctx->d >> 16;
+ result[15] = ctx->d >> 24;
+
+ memset(ctx, 0, sizeof(*ctx));
+}
+
+void md4_get_digest(const void *data, size_t size,
+ unsigned char result[MD4_RESULTLEN])
+{
+ struct md4_context ctx;
+
+ md4_init(&ctx);
+ md4_update(&ctx, data, size);
+ md4_final(&ctx, result);
+}
+
+static void hash_method_init_md4(void *context)
+{
+ md4_init(context);
+}
+static void hash_method_loop_md4(void *context, const void *data, size_t size)
+{
+ md4_update(context, data, size);
+}
+
+static void hash_method_result_md4(void *context, unsigned char *result_r)
+{
+ md4_final(context, result_r);
+}
+
+const struct hash_method hash_method_md4 = {
+ "md4",
+ sizeof(struct md4_context),
+ MD4_RESULTLEN,
+
+ hash_method_init_md4,
+ hash_method_loop_md4,
+ hash_method_result_md4
+};
Name="src"\r
Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"\r
>\r
+ <File\r
+ RelativePath=".\md4.c"\r
+ >\r
+ </File>\r
<File\r
RelativePath=".\md5lib.c"\r
>\r
Name="include"\r
Filter="h;hpp;hxx;hm;inl"\r
>\r
+ <File\r
+ RelativePath="..\md4.h"\r
+ >\r
+ </File>\r
<File\r
RelativePath="..\md5lib.h"\r
>\r
--- /dev/null
+// ISO C9x compliant stdint.h for Microsoft Visual Studio
+// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
+//
+// Copyright (c) 2006-2008 Alexander Chemeris
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// 1. Redistributions of source code must retain the above copyright notice,
+// this list of conditions and the following disclaimer.
+//
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// 3. The name of the author may be used to endorse or promote products
+// derived from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _MSC_VER // [
+#error "Use this header only with Microsoft Visual C++ compilers!"
+#endif // _MSC_VER ]
+
+#ifndef _MSC_STDINT_H_ // [
+#define _MSC_STDINT_H_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif
+
+#include <limits.h>
+
+// For Visual Studio 6 in C++ mode and for many Visual Studio versions when
+// compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
+// or compiler give many errors like this:
+// error C2733: second C linkage of overloaded function 'wmemchr' not allowed
+#ifdef __cplusplus
+extern "C" {
+#endif
+# include <wchar.h>
+#ifdef __cplusplus
+}
+#endif
+
+// Define _W64 macros to mark types changing their size, like intptr_t.
+#ifndef _W64
+# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
+# define _W64 __w64
+# else
+# define _W64
+# endif
+#endif
+
+
+// 7.18.1 Integer types
+
+// 7.18.1.1 Exact-width integer types
+
+// Visual Studio 6 and Embedded Visual C++ 4 doesn't
+// realize that, e.g. char has the same size as __int8
+// so we give up on __intX for them.
+#if (_MSC_VER < 1300)
+ typedef signed char int8_t;
+ typedef signed short int16_t;
+ typedef signed int int32_t;
+ typedef unsigned char uint8_t;
+ typedef unsigned short uint16_t;
+ typedef unsigned int uint32_t;
+#else
+ typedef signed __int8 int8_t;
+ typedef signed __int16 int16_t;
+ typedef signed __int32 int32_t;
+ typedef unsigned __int8 uint8_t;
+ typedef unsigned __int16 uint16_t;
+ typedef unsigned __int32 uint32_t;
+#endif
+typedef signed __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+
+
+// 7.18.1.2 Minimum-width integer types
+typedef int8_t int_least8_t;
+typedef int16_t int_least16_t;
+typedef int32_t int_least32_t;
+typedef int64_t int_least64_t;
+typedef uint8_t uint_least8_t;
+typedef uint16_t uint_least16_t;
+typedef uint32_t uint_least32_t;
+typedef uint64_t uint_least64_t;
+
+// 7.18.1.3 Fastest minimum-width integer types
+typedef int8_t int_fast8_t;
+typedef int16_t int_fast16_t;
+typedef int32_t int_fast32_t;
+typedef int64_t int_fast64_t;
+typedef uint8_t uint_fast8_t;
+typedef uint16_t uint_fast16_t;
+typedef uint32_t uint_fast32_t;
+typedef uint64_t uint_fast64_t;
+
+// 7.18.1.4 Integer types capable of holding object pointers
+#ifdef _WIN64 // [
+ typedef signed __int64 intptr_t;
+ typedef unsigned __int64 uintptr_t;
+#else // _WIN64 ][
+ typedef _W64 signed int intptr_t;
+ typedef _W64 unsigned int uintptr_t;
+#endif // _WIN64 ]
+
+// 7.18.1.5 Greatest-width integer types
+typedef int64_t intmax_t;
+typedef uint64_t uintmax_t;
+
+
+// 7.18.2 Limits of specified-width integer types
+
+#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [ See footnote 220 at page 257 and footnote 221 at page 259
+
+// 7.18.2.1 Limits of exact-width integer types
+#define INT8_MIN ((int8_t)_I8_MIN)
+#define INT8_MAX _I8_MAX
+#define INT16_MIN ((int16_t)_I16_MIN)
+#define INT16_MAX _I16_MAX
+#define INT32_MIN ((int32_t)_I32_MIN)
+#define INT32_MAX _I32_MAX
+#define INT64_MIN ((int64_t)_I64_MIN)
+#define INT64_MAX _I64_MAX
+#define UINT8_MAX _UI8_MAX
+#define UINT16_MAX _UI16_MAX
+#define UINT32_MAX _UI32_MAX
+#define UINT64_MAX _UI64_MAX
+
+// 7.18.2.2 Limits of minimum-width integer types
+#define INT_LEAST8_MIN INT8_MIN
+#define INT_LEAST8_MAX INT8_MAX
+#define INT_LEAST16_MIN INT16_MIN
+#define INT_LEAST16_MAX INT16_MAX
+#define INT_LEAST32_MIN INT32_MIN
+#define INT_LEAST32_MAX INT32_MAX
+#define INT_LEAST64_MIN INT64_MIN
+#define INT_LEAST64_MAX INT64_MAX
+#define UINT_LEAST8_MAX UINT8_MAX
+#define UINT_LEAST16_MAX UINT16_MAX
+#define UINT_LEAST32_MAX UINT32_MAX
+#define UINT_LEAST64_MAX UINT64_MAX
+
+// 7.18.2.3 Limits of fastest minimum-width integer types
+#define INT_FAST8_MIN INT8_MIN
+#define INT_FAST8_MAX INT8_MAX
+#define INT_FAST16_MIN INT16_MIN
+#define INT_FAST16_MAX INT16_MAX
+#define INT_FAST32_MIN INT32_MIN
+#define INT_FAST32_MAX INT32_MAX
+#define INT_FAST64_MIN INT64_MIN
+#define INT_FAST64_MAX INT64_MAX
+#define UINT_FAST8_MAX UINT8_MAX
+#define UINT_FAST16_MAX UINT16_MAX
+#define UINT_FAST32_MAX UINT32_MAX
+#define UINT_FAST64_MAX UINT64_MAX
+
+// 7.18.2.4 Limits of integer types capable of holding object pointers
+#ifdef _WIN64 // [
+# define INTPTR_MIN INT64_MIN
+# define INTPTR_MAX INT64_MAX
+# define UINTPTR_MAX UINT64_MAX
+#else // _WIN64 ][
+# define INTPTR_MIN INT32_MIN
+# define INTPTR_MAX INT32_MAX
+# define UINTPTR_MAX UINT32_MAX
+#endif // _WIN64 ]
+
+// 7.18.2.5 Limits of greatest-width integer types
+#define INTMAX_MIN INT64_MIN
+#define INTMAX_MAX INT64_MAX
+#define UINTMAX_MAX UINT64_MAX
+
+// 7.18.3 Limits of other integer types
+
+#ifdef _WIN64 // [
+# define PTRDIFF_MIN _I64_MIN
+# define PTRDIFF_MAX _I64_MAX
+#else // _WIN64 ][
+# define PTRDIFF_MIN _I32_MIN
+# define PTRDIFF_MAX _I32_MAX
+#endif // _WIN64 ]
+
+#define SIG_ATOMIC_MIN INT_MIN
+#define SIG_ATOMIC_MAX INT_MAX
+
+#ifndef SIZE_MAX // [
+# ifdef _WIN64 // [
+# define SIZE_MAX _UI64_MAX
+# else // _WIN64 ][
+# define SIZE_MAX _UI32_MAX
+# endif // _WIN64 ]
+#endif // SIZE_MAX ]
+
+// WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h>
+#ifndef WCHAR_MIN // [
+# define WCHAR_MIN 0
+#endif // WCHAR_MIN ]
+#ifndef WCHAR_MAX // [
+# define WCHAR_MAX _UI16_MAX
+#endif // WCHAR_MAX ]
+
+#define WINT_MIN 0
+#define WINT_MAX _UI16_MAX
+
+#endif // __STDC_LIMIT_MACROS ]
+
+
+// 7.18.4 Limits of other integer types
+
+#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [ See footnote 224 at page 260
+
+// 7.18.4.1 Macros for minimum-width integer constants
+
+#define INT8_C(val) val##i8
+#define INT16_C(val) val##i16
+#define INT32_C(val) val##i32
+#define INT64_C(val) val##i64
+
+#define UINT8_C(val) val##ui8
+#define UINT16_C(val) val##ui16
+#define UINT32_C(val) val##ui32
+#define UINT64_C(val) val##ui64
+
+// 7.18.4.2 Macros for greatest-width integer constants
+#define INTMAX_C INT64_C
+#define UINTMAX_C UINT64_C
+
+#endif // __STDC_CONSTANT_MACROS ]
+
+
+#endif // _MSC_STDINT_H_ ]
/* dependencies */
#include "q3map2.h"
-
-
/*
Random()
returns a pseudorandom number between 0 and 1
free( mapDrawSurfs );
}
+static int MD4BlockChecksum( void * buffer, int length ) {
+ unsigned char digest[16];
+ int checksum;
-
-/*
-MD4BlockChecksum()
-calculates an md4 checksum for a block of data
-*/
-
-static int MD4BlockChecksum( void *buffer, int length )
-{
- MHASH mh;
- int digest[ 4 ], checksum;
-
-
- /* make md4 hash */
- mh = mhash_init( MHASH_MD4 );
- if( !mh )
- Error( "Unable to initialize MD4 hash context" );
- mhash( mh, buffer, length );
- mhash_deinit( mh, digest );
-
- /* xor the bits and return */
- checksum = digest[ 0 ] ^ digest[ 1 ] ^ digest[ 2 ] ^ digest[ 3 ];
+ md4_get_digest( buffer, length, digest );
+ /* I suppose it has to be done that way for legacy reasons? */
+ checksum = digest[0] & ( digest[1] << 8 ) & ( digest[2] << 16 ) & ( digest[3] << 24 );
+ checksum ^= digest[4] & ( digest[5] << 8 ) & ( digest[6] << 16 ) & ( digest[7] << 24 );
+ checksum ^= digest[8] & ( digest[9] << 8 ) & ( digest[10] << 16 ) & ( digest[11] << 24 );
+ checksum ^= digest[12] & ( digest[13] << 8 ) & ( digest[14] << 16 ) & ( digest[15] << 24 );
return checksum;
}
-
-
/*
FixAAS()
resets an aas checksum to match the given BSP
#include "cmdlib.h"
#include "mathlib.h"
#include "md5lib.h"
+#include "md4lib.h"
#include "ddslib.h"
#include "picomodel.h"
#include "png.h"
/* mhash library must be installed locally or system wide - http://mhash.sourceforge.net/ */
-#include "mhash.h"
+//#include "mhash.h"
#include <stdlib.h>
<Tool\r
Name="VCCLCompilerTool"\r
Optimization="0"\r
- AdditionalIncludeDirectories=""$(SolutionDir)\..\mhash-0.9.9\include";"$(SolutionDir)\..\jpeg-6b";"$(SolutionDir)\tools\quake3\common";"$(SolutionDir)\include";"$(SolutionDir)\libs";"$(SolutionDir)\..\STLPort\stlport";"$(SolutionDir)\..\gtk2\include";"$(SolutionDir)\..\gtk2\include\glib-2.0";"$(SolutionDir)\..\gtk2\lib\glib-2.0\include";"$(SolutionDir)\..\libxml2\include""\r
+ AdditionalIncludeDirectories=""$(SolutionDir)\..\jpeg-6b";"$(SolutionDir)\tools\quake3\common";"$(SolutionDir)\include";"$(SolutionDir)\libs";"$(SolutionDir)\..\STLPort\stlport";"$(SolutionDir)\..\gtk2\include";"$(SolutionDir)\..\gtk2\include\glib-2.0";"$(SolutionDir)\..\gtk2\lib\glib-2.0\include";"$(SolutionDir)\..\libxml2\include""\r
PreprocessorDefinitions="_CRT_SECURE_NO_WARNINGS"\r
MinimalRebuild="true"\r
BasicRuntimeChecks="3"\r
/>\r
<Tool\r
Name="VCLinkerTool"\r
- AdditionalDependencies="libmhash.lib md5lib.lib ddslib.lib l_net.lib mathlib.lib picomodel.lib libjpeg.lib libxml2.lib libpng.lib glib-2.0.lib gobject-2.0.lib Wsock32.lib"\r
- AdditionalLibraryDirectories=""$(SolutionDir)\..\mhash-0.9.9\win32\libmhash\Release";"$(SolutionDir)\..\jpeg-6b";"$(SolutionDir)\..\libxml2\lib";"$(SolutionDir)\..\gtk2\lib";"$(SolutionDir)\build\$(ConfigurationName)\libs""\r
+ AdditionalDependencies="md5lib.lib ddslib.lib l_net.lib mathlib.lib picomodel.lib libjpeg.lib libxml2.lib libpng.lib glib-2.0.lib gobject-2.0.lib Wsock32.lib"\r
+ AdditionalLibraryDirectories=""$(SolutionDir)\..\jpeg-6b";"$(SolutionDir)\..\libxml2\lib";"$(SolutionDir)\..\gtk2\lib";"$(SolutionDir)\build\$(ConfigurationName)\libs""\r
GenerateDebugInformation="true"\r
StackReserveSize="2097152"\r
StackCommitSize="2097152"\r
/>\r
<Tool\r
Name="VCCLCompilerTool"\r
- AdditionalIncludeDirectories=""$(SolutionDir)\..\mhash-0.9.9\include";"$(SolutionDir)\..\jpeg-6b";"$(SolutionDir)\tools\quake3\common";"$(SolutionDir)\include";"$(SolutionDir)\libs";"$(SolutionDir)\..\STLPort\stlport";"$(SolutionDir)\..\gtk2\include";"$(SolutionDir)\..\gtk2\include\glib-2.0";"$(SolutionDir)\..\gtk2\lib\glib-2.0\include";"$(SolutionDir)\..\libxml2\include""\r
+ AdditionalIncludeDirectories=""$(SolutionDir)\..\jpeg-6b";"$(SolutionDir)\tools\quake3\common";"$(SolutionDir)\include";"$(SolutionDir)\libs";"$(SolutionDir)\..\STLPort\stlport";"$(SolutionDir)\..\gtk2\include";"$(SolutionDir)\..\gtk2\include\glib-2.0";"$(SolutionDir)\..\gtk2\lib\glib-2.0\include";"$(SolutionDir)\..\libxml2\include""\r
PreprocessorDefinitions="_CRT_SECURE_NO_WARNINGS"\r
RuntimeLibrary="2"\r
WarningLevel="3"\r
/>\r
<Tool\r
Name="VCLinkerTool"\r
- AdditionalDependencies="libmhash.lib md5lib.lib ddslib.lib l_net.lib mathlib.lib picomodel.lib libjpeg.lib libxml2.lib libpng.lib glib-2.0.lib gobject-2.0.lib Wsock32.lib"\r
- AdditionalLibraryDirectories=""$(SolutionDir)\..\mhash-0.9.9\win32\libmhash\Release";"$(SolutionDir)\..\jpeg-6b";"$(SolutionDir)\..\libxml2\lib";"$(SolutionDir)\..\gtk2\lib";"$(SolutionDir)\build\$(ConfigurationName)\libs""\r
+ AdditionalDependencies="md5lib.lib ddslib.lib l_net.lib mathlib.lib picomodel.lib libjpeg.lib libxml2.lib libpng.lib glib-2.0.lib gobject-2.0.lib Wsock32.lib"\r
+ AdditionalLibraryDirectories=""$(SolutionDir)\..\jpeg-6b";"$(SolutionDir)\..\libxml2\lib";"$(SolutionDir)\..\gtk2\lib";"$(SolutionDir)\build\$(ConfigurationName)\libs""\r
GenerateDebugInformation="true"\r
StackReserveSize="2097152"\r
StackCommitSize="2097152"\r
char shader[ MAX_QPATH ];
char *s;
int loc;
- MHASH mh;
+ md5_state_t mh;
byte digest[ 16 ];
char *srcShaderText, temp[ 8192 ], shaderText[ 8192 ]; /* ydnar: fixme (make this bigger?) */
}
/* make md5 hash of the shader text */
- mh = mhash_init( MHASH_MD5 );
- if( !mh )
- Error( "Unable to initialize MD5 hash context" );
- mhash( mh, shaderText, strlen( shaderText ) );
- mhash_deinit( mh, digest );
+ md5_init( &mh );
+ md5_append( &mh, shaderText, strlen( shaderText ) );
+ md5_finish( &mh, digest );
/* mangle hash into a shader name */
sprintf( shader, "%s/%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X", mapName,
void EmitVertexRemapShader( char *from, char *to )
{
- MHASH mh;
+ md5_state_t mh;
byte digest[ 16 ];
char key[ 64 ], value[ 256 ];
sprintf( value, "%s;%s", from, to );
/* make md5 hash */
- mh = mhash_init( MHASH_MD5 );
- if( !mh )
- Error( "Unable to initialize MD5 hash context" );
- mhash( mh, value, strlen( value ) );
- mhash_deinit( mh, digest );
+ md5_init( &mh );
+ md5_append( &mh, value, strlen( value ) );
+ md5_finish( &mh, digest );
/* make key (this is annoying, as vertexremapshader is precisely 17 characters,
which is one too long, so we leave off the last byte of the md5 digest) */
projects / xonotic / netradiant.git / commitdiff