@@ -0,0 +1,7 @@ | |||
*~ | |||
*.o | |||
*.exe | |||
*.zip | |||
unzipfx2cat |
@@ -0,0 +1,28 @@ | |||
#!/usr/bin/Makefile -f | |||
CC ?= gcc | |||
BUILD_FLAGS = -DSFX -DLINUX -I. -I.. $(CFLAGS) -O2 | |||
BUILD_FLAGS += -DLARGE_FILE_SUPPORT -DUNICODE_SUPPORT -DUNICODE_WCHAR -DUTF8_MAYBE_NATIVE | |||
BUILD_FLAGS += -DNO_LCHMOD -DHAVE_DIRENT_H -DHAVE_TERMIOS_H -D_MBCS | |||
LINK_FLAGS = -static $(LDFLAGS) | |||
OBJ = crc32.o crypt.o extract.o fileio.o globals.o inflate.o match.o process.o ttyio.o ubz2err.o unzip.o zipinfo.o | |||
OBJ += unix/unix.o | |||
OBJ += unzipfx/appDetails.o | |||
# ----------------------------- | |||
all: unzipfx2cat | |||
unzipfx2cat: $(OBJ) | |||
$(CC) $^ $(LINK_FLAGS) -o $@ | |||
clean: | |||
rm -f *~ $(OBJ) | |||
# ----------------------------- | |||
.c.o: | |||
$(CC) $< $(BUILD_FLAGS) -c -o $@ |
@@ -0,0 +1,33 @@ | |||
#!/usr/bin/Makefile -f | |||
CC ?= gcc | |||
WINDRES ?= windres | |||
BUILD_FLAGS = -DSFX -DWIN32 -DWINDOWS -DFORCE_UNIX_OVER_WIN32 -I. -I.. $(CFLAGS) -O2 | |||
BUILD_FLAGS += -DLARGE_FILE_SUPPORT -DUNICODE_SUPPORT -DUNICODE_WCHAR -DUTF8_MAYBE_NATIVE | |||
BUILD_FLAGS += -DNO_LCHMOD -DHAVE_DIRENT_H -DHAVE_TERMIOS_H -D_MBCS | |||
LINK_FLAGS = -static -mwindows -lkernel32 $(LDFLAGS) | |||
OBJ = crc32.o crypt.o extract.o fileio.o globals.o inflate.o match.o process.o ttyio.o ubz2err.o unzip.o zipinfo.o | |||
OBJ += win32/nt.o win32/win32.o win32/win32i64.o | |||
OBJ += unzipfx/appDetails.o | |||
OBJ += icon.o | |||
# ----------------------------- | |||
all: unzipfx2cat.exe | |||
unzipfx2cat.exe: $(OBJ) | |||
$(CC) $^ $(LINK_FLAGS) -o $@ | |||
icon.o: ../../../resources/ico/catarina.rc | |||
$(WINDRES) -i $< -o $@ -O coff | |||
clean: | |||
rm -f *~ $(OBJ) | |||
# ----------------------------- | |||
.c.o: | |||
$(CC) $< $(BUILD_FLAGS) -c -o $@ |
@@ -0,0 +1,11 @@ | |||
This is a special build of unzip's unzipfx tool, modified to allow full application bundles. | |||
You get a static linked binary that extracts your files into a temporary location, then executes the main program (defined by you). | |||
Currently working under Linux only, but should be fairly easy to get it into other OSes (unzip itself is already available in many, including Windows, MacOS, Linux and BeOS). | |||
To get a static unzipfx application, you do: | |||
1 - create a zip file of your application bundle, with a single parent/root directory (this directory and the main app-name must match) | |||
2 - edit unzipfx/appDetails.h and set SFX_APP_MININAME as the directory name set in step 1 | |||
3 - compile this tool using the appropriate makefile (eg: make -f Makefile.linux). That will give you 'unzipfx2cat' binary | |||
4 - concatenate your zip file over the 'unzipfx2cat' binary (eg: cat unzipfx2cat myapp.zip > myapp) |
@@ -0,0 +1,54 @@ | |||
/* | |||
Copyright (c) 1990-2001 Info-ZIP. All rights reserved. | |||
See the accompanying file LICENSE, version 2000-Apr-09 or later | |||
(the contents of which are also included in unzip.h) for terms of use. | |||
If, for some reason, all these files are missing, the Info-ZIP license | |||
also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html | |||
*/ | |||
/*--------------------------------------------------------------------------- | |||
consts.h | |||
This file contains global, initialized variables that never change. It is | |||
included by unzip.c and windll/windll.c. | |||
---------------------------------------------------------------------------*/ | |||
/* And'ing with mask_bits[n] masks the lower n bits */ | |||
ZCONST unsigned near mask_bits[17] = { | |||
0x0000, | |||
0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff, | |||
0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff | |||
}; | |||
ZCONST char Far VersionDate[] = UZ_VERSION_DATE; /* now defined in unzvers.h */ | |||
#ifndef SFX | |||
ZCONST char Far EndSigMsg[] = | |||
"\nnote: didn't find end-of-central-dir signature at end of central dir.\n"; | |||
#endif | |||
ZCONST char Far CentSigMsg[] = | |||
"error: expected central file header signature not found (file #%lu).\n"; | |||
ZCONST char Far SeekMsg[] = | |||
"error [%s]: attempt to seek before beginning of zipfile\n%s"; | |||
ZCONST char Far FilenameNotMatched[] = "caution: filename not matched: %s\n"; | |||
ZCONST char Far ExclFilenameNotMatched[] = | |||
"caution: excluded filename not matched: %s\n"; | |||
#ifdef VMS | |||
ZCONST char Far ReportMsg[] = "\ | |||
(please check that you have transferred or created the zipfile in the\n\ | |||
appropriate BINARY mode--this includes ftp, Kermit, AND unzip'd zipfiles)\n"; | |||
#else | |||
ZCONST char Far ReportMsg[] = "\ | |||
(please check that you have transferred or created the zipfile in the\n\ | |||
appropriate BINARY mode and that you have compiled UnZip properly)\n"; | |||
#endif | |||
#ifndef SFX | |||
ZCONST char Far Zipnfo[] = "zipinfo"; | |||
ZCONST char Far CompiledWith[] = "Compiled with %s%s for %s%s%s%s.\n\n"; | |||
#endif |
@@ -0,0 +1,732 @@ | |||
/* | |||
Copyright (c) 1990-2007 Info-ZIP. All rights reserved. | |||
See the accompanying file LICENSE, version 2005-Feb-10 or later | |||
(the contents of which are also included in zip.h) for terms of use. | |||
If, for some reason, all these files are missing, the Info-ZIP license | |||
also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html | |||
*/ | |||
/* crc32.c -- compute the CRC-32 of a data stream | |||
* Copyright (C) 1995 Mark Adler | |||
* For conditions of distribution and use, see copyright notice in zlib.h | |||
* | |||
* Thanks to Rodney Brown <rbrown64@csc.com.au> for his contribution of faster | |||
* CRC methods: exclusive-oring 32 bits of data at a time, and pre-computing | |||
* tables for updating the shift register in one step with three exclusive-ors | |||
* instead of four steps with four exclusive-ors. This results about a factor | |||
* of two increase in speed on a Power PC G4 (PPC7455) using gcc -O3. | |||
*/ | |||
/* $Id: crc32.c,v 2.0 2007/01/07 05:20:36 spc Exp $ */ | |||
#define __CRC32_C /* identifies this source module */ | |||
#include "zip.h" | |||
#if (!defined(USE_ZLIB) || defined(USE_OWN_CRCTAB)) | |||
#ifndef ZCONST | |||
# define ZCONST const | |||
#endif | |||
#include "crc32.h" | |||
/* When only the table of precomputed CRC values is needed, only the basic | |||
system-independent table containing 256 entries is created; any support | |||
for "unfolding" optimization is disabled. | |||
*/ | |||
#if (defined(USE_ZLIB) || defined(CRC_TABLE_ONLY)) | |||
# ifdef IZ_CRCOPTIM_UNFOLDTBL | |||
# undef IZ_CRCOPTIM_UNFOLDTBL | |||
# endif | |||
#endif /* (USE_ZLIB || CRC_TABLE_ONLY) */ | |||
#if defined(IZ_CRCOPTIM_UNFOLDTBL) | |||
# define CRC_TBLS 4 | |||
#else | |||
# define CRC_TBLS 1 | |||
#endif | |||
/* | |||
Generate tables for a byte-wise 32-bit CRC calculation on the polynomial: | |||
x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1. | |||
Polynomials over GF(2) are represented in binary, one bit per coefficient, | |||
with the lowest powers in the most significant bit. Then adding polynomials | |||
is just exclusive-or, and multiplying a polynomial by x is a right shift by | |||
one. If we call the above polynomial p, and represent a byte as the | |||
polynomial q, also with the lowest power in the most significant bit (so the | |||
byte 0xb1 is the polynomial x^7+x^3+x+1), then the CRC is (q*x^32) mod p, | |||
where a mod b means the remainder after dividing a by b. | |||
This calculation is done using the shift-register method of multiplying and | |||
taking the remainder. The register is initialized to zero, and for each | |||
incoming bit, x^32 is added mod p to the register if the bit is a one (where | |||
x^32 mod p is p+x^32 = x^26+...+1), and the register is multiplied mod p by | |||
x (which is shifting right by one and adding x^32 mod p if the bit shifted | |||
out is a one). We start with the highest power (least significant bit) of | |||
q and repeat for all eight bits of q. | |||
The first (or only) table is simply the CRC of all possible eight bit values. | |||
This is all the information needed to generate CRC's on data a byte-at-a-time | |||
for all combinations of CRC register values and incoming bytes. | |||
The remaining 3 tables (if IZ_CRCOPTIM_UNFOLDTBL is enabled) allow for | |||
word-at-a-time CRC calculation, where a word is four bytes. | |||
*/ | |||
#ifdef DYNAMIC_CRC_TABLE | |||
/* ========================================================================= | |||
* Make the crc table. This function is needed only if you want to compute | |||
* the table dynamically. | |||
*/ | |||
local void make_crc_table OF((void)); | |||
#if (defined(DYNALLOC_CRCTAB) && defined(REENTRANT)) | |||
error: Dynamic allocation of CRC table not safe with reentrant code. | |||
#endif /* DYNALLOC_CRCTAB && REENTRANT */ | |||
#ifdef DYNALLOC_CRCTAB | |||
local ulg near *crc_table = NULL; | |||
# if 0 /* not used, since sizeof("near *") <= sizeof(int) */ | |||
/* Use this section when access to a "local int" is faster than access to | |||
a "local pointer" (e.g.: i86 16bit code with far pointers). */ | |||
local int crc_table_empty = 1; | |||
# define CRC_TABLE_IS_EMPTY (crc_table_empty != 0) | |||
# define MARK_CRCTAB_FILLED crc_table_empty = 0 | |||
# define MARK_CRCTAB_EMPTY crc_table_empty = 1 | |||
# else | |||
/* Use this section on systems where the size of pointers and ints is | |||
equal (e.g.: all 32bit systems). */ | |||
# define CRC_TABLE_IS_EMPTY (crc_table == NULL) | |||
# define MARK_CRCTAB_FILLED crc_table = crctab_p | |||
# define MARK_CRCTAB_EMPTY crc_table = NULL | |||
# endif | |||
#else /* !DYNALLOC_CRCTAB */ | |||
local ulg near crc_table[CRC_TBLS*256]; | |||
local int crc_table_empty = 1; | |||
# define CRC_TABLE_IS_EMPTY (crc_table_empty != 0) | |||
# define MARK_CRCTAB_FILLED crc_table_empty = 0 | |||
#endif /* ?DYNALLOC_CRCTAB */ | |||
local void make_crc_table() | |||
{ | |||
ulg c; /* crc shift register */ | |||
int n; /* counter for all possible eight bit values */ | |||
int k; /* byte being shifted into crc apparatus */ | |||
#ifdef DYNALLOC_CRCTAB | |||
ulg near *crctab_p; /* temporary pointer to allocated crc_table area */ | |||
#else /* !DYNALLOC_CRCTAB */ | |||
# define crctab_p crc_table | |||
#endif /* DYNALLOC_CRCTAB */ | |||
#ifdef COMPUTE_XOR_PATTERN | |||
/* This piece of code has been left here to explain how the XOR pattern | |||
* used in the creation of the crc_table values can be recomputed. | |||
* For production versions of this function, it is more efficient to | |||
* supply the resultant pattern at compile time. | |||
*/ | |||
ulg xor; /* polynomial exclusive-or pattern */ | |||
/* terms of polynomial defining this crc (except x^32): */ | |||
static ZCONST uch p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26}; | |||
/* make exclusive-or pattern from polynomial (0xedb88320L) */ | |||
xor = 0L; | |||
for (n = 0; n < sizeof(p)/sizeof(uch); n++) | |||
xor |= 1L << (31 - p[n]); | |||
#else | |||
# define xor 0xedb88320L | |||
#endif | |||
#ifdef DYNALLOC_CRCTAB | |||
crctab_p = (ulg near *) nearmalloc (CRC_TBLS*256*sizeof(ulg)); | |||
if (crctab_p == NULL) { | |||
ziperr(ZE_MEM, "crc_table allocation"); | |||
} | |||
#endif /* DYNALLOC_CRCTAB */ | |||
/* generate a crc for every 8-bit value */ | |||
for (n = 0; n < 256; n++) { | |||
c = (ulg)n; | |||
for (k = 8; k; k--) | |||
c = c & 1 ? xor ^ (c >> 1) : c >> 1; | |||
crctab_p[n] = REV_BE(c); | |||
} | |||
#ifdef IZ_CRCOPTIM_UNFOLDTBL | |||
/* generate crc for each value followed by one, two, and three zeros */ | |||
for (n = 0; n < 256; n++) { | |||
c = crctab_p[n]; | |||
for (k = 1; k < 4; k++) { | |||
c = CRC32(c, 0, crctab_p); | |||
crctab_p[k*256+n] = c; | |||
} | |||
} | |||
#endif /* IZ_CRCOPTIM_UNFOLDTBL */ | |||
MARK_CRCTAB_FILLED; | |||
} | |||
#else /* !DYNAMIC_CRC_TABLE */ | |||
#ifdef DYNALLOC_CRCTAB | |||
error: Inconsistent flags, DYNALLOC_CRCTAB without DYNAMIC_CRC_TABLE. | |||
#endif | |||
/* ======================================================================== | |||
* Table of CRC-32's of all single-byte values (made by make_crc_table) | |||
*/ | |||
local ZCONST ulg near crc_table[CRC_TBLS*256] = { | |||
# ifdef IZ_CRC_BE_OPTIMIZ | |||
0x00000000L, 0x96300777L, 0x2c610eeeL, 0xba510999L, 0x19c46d07L, | |||
0x8ff46a70L, 0x35a563e9L, 0xa395649eL, 0x3288db0eL, 0xa4b8dc79L, | |||
0x1ee9d5e0L, 0x88d9d297L, 0x2b4cb609L, 0xbd7cb17eL, 0x072db8e7L, | |||
0x911dbf90L, 0x6410b71dL, 0xf220b06aL, 0x4871b9f3L, 0xde41be84L, | |||
0x7dd4da1aL, 0xebe4dd6dL, 0x51b5d4f4L, 0xc785d383L, 0x56986c13L, | |||
0xc0a86b64L, 0x7af962fdL, 0xecc9658aL, 0x4f5c0114L, 0xd96c0663L, | |||
0x633d0ffaL, 0xf50d088dL, 0xc8206e3bL, 0x5e10694cL, 0xe44160d5L, | |||
0x727167a2L, 0xd1e4033cL, 0x47d4044bL, 0xfd850dd2L, 0x6bb50aa5L, | |||
0xfaa8b535L, 0x6c98b242L, 0xd6c9bbdbL, 0x40f9bcacL, 0xe36cd832L, | |||
0x755cdf45L, 0xcf0dd6dcL, 0x593dd1abL, 0xac30d926L, 0x3a00de51L, | |||
0x8051d7c8L, 0x1661d0bfL, 0xb5f4b421L, 0x23c4b356L, 0x9995bacfL, | |||
0x0fa5bdb8L, 0x9eb80228L, 0x0888055fL, 0xb2d90cc6L, 0x24e90bb1L, | |||
0x877c6f2fL, 0x114c6858L, 0xab1d61c1L, 0x3d2d66b6L, 0x9041dc76L, | |||
0x0671db01L, 0xbc20d298L, 0x2a10d5efL, 0x8985b171L, 0x1fb5b606L, | |||
0xa5e4bf9fL, 0x33d4b8e8L, 0xa2c90778L, 0x34f9000fL, 0x8ea80996L, | |||
0x18980ee1L, 0xbb0d6a7fL, 0x2d3d6d08L, 0x976c6491L, 0x015c63e6L, | |||
0xf4516b6bL, 0x62616c1cL, 0xd8306585L, 0x4e0062f2L, 0xed95066cL, | |||
0x7ba5011bL, 0xc1f40882L, 0x57c40ff5L, 0xc6d9b065L, 0x50e9b712L, | |||
0xeab8be8bL, 0x7c88b9fcL, 0xdf1ddd62L, 0x492dda15L, 0xf37cd38cL, | |||
0x654cd4fbL, 0x5861b24dL, 0xce51b53aL, 0x7400bca3L, 0xe230bbd4L, | |||
0x41a5df4aL, 0xd795d83dL, 0x6dc4d1a4L, 0xfbf4d6d3L, 0x6ae96943L, | |||
0xfcd96e34L, 0x468867adL, 0xd0b860daL, 0x732d0444L, 0xe51d0333L, | |||
0x5f4c0aaaL, 0xc97c0dddL, 0x3c710550L, 0xaa410227L, 0x10100bbeL, | |||
0x86200cc9L, 0x25b56857L, 0xb3856f20L, 0x09d466b9L, 0x9fe461ceL, | |||
0x0ef9de5eL, 0x98c9d929L, 0x2298d0b0L, 0xb4a8d7c7L, 0x173db359L, | |||
0x810db42eL, 0x3b5cbdb7L, 0xad6cbac0L, 0x2083b8edL, 0xb6b3bf9aL, | |||
0x0ce2b603L, 0x9ad2b174L, 0x3947d5eaL, 0xaf77d29dL, 0x1526db04L, | |||
0x8316dc73L, 0x120b63e3L, 0x843b6494L, 0x3e6a6d0dL, 0xa85a6a7aL, | |||
0x0bcf0ee4L, 0x9dff0993L, 0x27ae000aL, 0xb19e077dL, 0x44930ff0L, | |||
0xd2a30887L, 0x68f2011eL, 0xfec20669L, 0x5d5762f7L, 0xcb676580L, | |||
0x71366c19L, 0xe7066b6eL, 0x761bd4feL, 0xe02bd389L, 0x5a7ada10L, | |||
0xcc4add67L, 0x6fdfb9f9L, 0xf9efbe8eL, 0x43beb717L, 0xd58eb060L, | |||
0xe8a3d6d6L, 0x7e93d1a1L, 0xc4c2d838L, 0x52f2df4fL, 0xf167bbd1L, | |||
0x6757bca6L, 0xdd06b53fL, 0x4b36b248L, 0xda2b0dd8L, 0x4c1b0aafL, | |||
0xf64a0336L, 0x607a0441L, 0xc3ef60dfL, 0x55df67a8L, 0xef8e6e31L, | |||
0x79be6946L, 0x8cb361cbL, 0x1a8366bcL, 0xa0d26f25L, 0x36e26852L, | |||
0x95770cccL, 0x03470bbbL, 0xb9160222L, 0x2f260555L, 0xbe3bbac5L, | |||
0x280bbdb2L, 0x925ab42bL, 0x046ab35cL, 0xa7ffd7c2L, 0x31cfd0b5L, | |||
0x8b9ed92cL, 0x1daede5bL, 0xb0c2649bL, 0x26f263ecL, 0x9ca36a75L, | |||
0x0a936d02L, 0xa906099cL, 0x3f360eebL, 0x85670772L, 0x13570005L, | |||
0x824abf95L, 0x147ab8e2L, 0xae2bb17bL, 0x381bb60cL, 0x9b8ed292L, | |||
0x0dbed5e5L, 0xb7efdc7cL, 0x21dfdb0bL, 0xd4d2d386L, 0x42e2d4f1L, | |||
0xf8b3dd68L, 0x6e83da1fL, 0xcd16be81L, 0x5b26b9f6L, 0xe177b06fL, | |||
0x7747b718L, 0xe65a0888L, 0x706a0fffL, 0xca3b0666L, 0x5c0b0111L, | |||
0xff9e658fL, 0x69ae62f8L, 0xd3ff6b61L, 0x45cf6c16L, 0x78e20aa0L, | |||
0xeed20dd7L, 0x5483044eL, 0xc2b30339L, 0x612667a7L, 0xf71660d0L, | |||
0x4d476949L, 0xdb776e3eL, 0x4a6ad1aeL, 0xdc5ad6d9L, 0x660bdf40L, | |||
0xf03bd837L, 0x53aebca9L, 0xc59ebbdeL, 0x7fcfb247L, 0xe9ffb530L, | |||
0x1cf2bdbdL, 0x8ac2bacaL, 0x3093b353L, 0xa6a3b424L, 0x0536d0baL, | |||
0x9306d7cdL, 0x2957de54L, 0xbf67d923L, 0x2e7a66b3L, 0xb84a61c4L, | |||
0x021b685dL, 0x942b6f2aL, 0x37be0bb4L, 0xa18e0cc3L, 0x1bdf055aL, | |||
0x8def022dL | |||
# ifdef IZ_CRCOPTIM_UNFOLDTBL | |||
, | |||
0x00000000L, 0x41311b19L, 0x82623632L, 0xc3532d2bL, 0x04c56c64L, | |||
0x45f4777dL, 0x86a75a56L, 0xc796414fL, 0x088ad9c8L, 0x49bbc2d1L, | |||
0x8ae8effaL, 0xcbd9f4e3L, 0x0c4fb5acL, 0x4d7eaeb5L, 0x8e2d839eL, | |||
0xcf1c9887L, 0x5112c24aL, 0x1023d953L, 0xd370f478L, 0x9241ef61L, | |||
0x55d7ae2eL, 0x14e6b537L, 0xd7b5981cL, 0x96848305L, 0x59981b82L, | |||
0x18a9009bL, 0xdbfa2db0L, 0x9acb36a9L, 0x5d5d77e6L, 0x1c6c6cffL, | |||
0xdf3f41d4L, 0x9e0e5acdL, 0xa2248495L, 0xe3159f8cL, 0x2046b2a7L, | |||
0x6177a9beL, 0xa6e1e8f1L, 0xe7d0f3e8L, 0x2483dec3L, 0x65b2c5daL, | |||
0xaaae5d5dL, 0xeb9f4644L, 0x28cc6b6fL, 0x69fd7076L, 0xae6b3139L, | |||
0xef5a2a20L, 0x2c09070bL, 0x6d381c12L, 0xf33646dfL, 0xb2075dc6L, | |||
0x715470edL, 0x30656bf4L, 0xf7f32abbL, 0xb6c231a2L, 0x75911c89L, | |||
0x34a00790L, 0xfbbc9f17L, 0xba8d840eL, 0x79dea925L, 0x38efb23cL, | |||
0xff79f373L, 0xbe48e86aL, 0x7d1bc541L, 0x3c2ade58L, 0x054f79f0L, | |||
0x447e62e9L, 0x872d4fc2L, 0xc61c54dbL, 0x018a1594L, 0x40bb0e8dL, | |||
0x83e823a6L, 0xc2d938bfL, 0x0dc5a038L, 0x4cf4bb21L, 0x8fa7960aL, | |||
0xce968d13L, 0x0900cc5cL, 0x4831d745L, 0x8b62fa6eL, 0xca53e177L, | |||
0x545dbbbaL, 0x156ca0a3L, 0xd63f8d88L, 0x970e9691L, 0x5098d7deL, | |||
0x11a9ccc7L, 0xd2fae1ecL, 0x93cbfaf5L, 0x5cd76272L, 0x1de6796bL, | |||
0xdeb55440L, 0x9f844f59L, 0x58120e16L, 0x1923150fL, 0xda703824L, | |||
0x9b41233dL, 0xa76bfd65L, 0xe65ae67cL, 0x2509cb57L, 0x6438d04eL, | |||
0xa3ae9101L, 0xe29f8a18L, 0x21cca733L, 0x60fdbc2aL, 0xafe124adL, | |||
0xeed03fb4L, 0x2d83129fL, 0x6cb20986L, 0xab2448c9L, 0xea1553d0L, | |||
0x29467efbL, 0x687765e2L, 0xf6793f2fL, 0xb7482436L, 0x741b091dL, | |||
0x352a1204L, 0xf2bc534bL, 0xb38d4852L, 0x70de6579L, 0x31ef7e60L, | |||
0xfef3e6e7L, 0xbfc2fdfeL, 0x7c91d0d5L, 0x3da0cbccL, 0xfa368a83L, | |||
0xbb07919aL, 0x7854bcb1L, 0x3965a7a8L, 0x4b98833bL, 0x0aa99822L, | |||
0xc9fab509L, 0x88cbae10L, 0x4f5def5fL, 0x0e6cf446L, 0xcd3fd96dL, | |||
0x8c0ec274L, 0x43125af3L, 0x022341eaL, 0xc1706cc1L, 0x804177d8L, | |||
0x47d73697L, 0x06e62d8eL, 0xc5b500a5L, 0x84841bbcL, 0x1a8a4171L, | |||
0x5bbb5a68L, 0x98e87743L, 0xd9d96c5aL, 0x1e4f2d15L, 0x5f7e360cL, | |||
0x9c2d1b27L, 0xdd1c003eL, 0x120098b9L, 0x533183a0L, 0x9062ae8bL, | |||
0xd153b592L, 0x16c5f4ddL, 0x57f4efc4L, 0x94a7c2efL, 0xd596d9f6L, | |||
0xe9bc07aeL, 0xa88d1cb7L, 0x6bde319cL, 0x2aef2a85L, 0xed796bcaL, | |||
0xac4870d3L, 0x6f1b5df8L, 0x2e2a46e1L, 0xe136de66L, 0xa007c57fL, | |||
0x6354e854L, 0x2265f34dL, 0xe5f3b202L, 0xa4c2a91bL, 0x67918430L, | |||
0x26a09f29L, 0xb8aec5e4L, 0xf99fdefdL, 0x3accf3d6L, 0x7bfde8cfL, | |||
0xbc6ba980L, 0xfd5ab299L, 0x3e099fb2L, 0x7f3884abL, 0xb0241c2cL, | |||
0xf1150735L, 0x32462a1eL, 0x73773107L, 0xb4e17048L, 0xf5d06b51L, | |||
0x3683467aL, 0x77b25d63L, 0x4ed7facbL, 0x0fe6e1d2L, 0xccb5ccf9L, | |||
0x8d84d7e0L, 0x4a1296afL, 0x0b238db6L, 0xc870a09dL, 0x8941bb84L, | |||
0x465d2303L, 0x076c381aL, 0xc43f1531L, 0x850e0e28L, 0x42984f67L, | |||
0x03a9547eL, 0xc0fa7955L, 0x81cb624cL, 0x1fc53881L, 0x5ef42398L, | |||
0x9da70eb3L, 0xdc9615aaL, 0x1b0054e5L, 0x5a314ffcL, 0x996262d7L, | |||
0xd85379ceL, 0x174fe149L, 0x567efa50L, 0x952dd77bL, 0xd41ccc62L, | |||
0x138a8d2dL, 0x52bb9634L, 0x91e8bb1fL, 0xd0d9a006L, 0xecf37e5eL, | |||
0xadc26547L, 0x6e91486cL, 0x2fa05375L, 0xe836123aL, 0xa9070923L, | |||
0x6a542408L, 0x2b653f11L, 0xe479a796L, 0xa548bc8fL, 0x661b91a4L, | |||
0x272a8abdL, 0xe0bccbf2L, 0xa18dd0ebL, 0x62defdc0L, 0x23efe6d9L, | |||
0xbde1bc14L, 0xfcd0a70dL, 0x3f838a26L, 0x7eb2913fL, 0xb924d070L, | |||
0xf815cb69L, 0x3b46e642L, 0x7a77fd5bL, 0xb56b65dcL, 0xf45a7ec5L, | |||
0x370953eeL, 0x763848f7L, 0xb1ae09b8L, 0xf09f12a1L, 0x33cc3f8aL, | |||
0x72fd2493L | |||
, | |||
0x00000000L, 0x376ac201L, 0x6ed48403L, 0x59be4602L, 0xdca80907L, | |||
0xebc2cb06L, 0xb27c8d04L, 0x85164f05L, 0xb851130eL, 0x8f3bd10fL, | |||
0xd685970dL, 0xe1ef550cL, 0x64f91a09L, 0x5393d808L, 0x0a2d9e0aL, | |||
0x3d475c0bL, 0x70a3261cL, 0x47c9e41dL, 0x1e77a21fL, 0x291d601eL, | |||
0xac0b2f1bL, 0x9b61ed1aL, 0xc2dfab18L, 0xf5b56919L, 0xc8f23512L, | |||
0xff98f713L, 0xa626b111L, 0x914c7310L, 0x145a3c15L, 0x2330fe14L, | |||
0x7a8eb816L, 0x4de47a17L, 0xe0464d38L, 0xd72c8f39L, 0x8e92c93bL, | |||
0xb9f80b3aL, 0x3cee443fL, 0x0b84863eL, 0x523ac03cL, 0x6550023dL, | |||
0x58175e36L, 0x6f7d9c37L, 0x36c3da35L, 0x01a91834L, 0x84bf5731L, | |||
0xb3d59530L, 0xea6bd332L, 0xdd011133L, 0x90e56b24L, 0xa78fa925L, | |||
0xfe31ef27L, 0xc95b2d26L, 0x4c4d6223L, 0x7b27a022L, 0x2299e620L, | |||
0x15f32421L, 0x28b4782aL, 0x1fdeba2bL, 0x4660fc29L, 0x710a3e28L, | |||
0xf41c712dL, 0xc376b32cL, 0x9ac8f52eL, 0xada2372fL, 0xc08d9a70L, | |||
0xf7e75871L, 0xae591e73L, 0x9933dc72L, 0x1c259377L, 0x2b4f5176L, | |||
0x72f11774L, 0x459bd575L, 0x78dc897eL, 0x4fb64b7fL, 0x16080d7dL, | |||
0x2162cf7cL, 0xa4748079L, 0x931e4278L, 0xcaa0047aL, 0xfdcac67bL, | |||
0xb02ebc6cL, 0x87447e6dL, 0xdefa386fL, 0xe990fa6eL, 0x6c86b56bL, | |||
0x5bec776aL, 0x02523168L, 0x3538f369L, 0x087faf62L, 0x3f156d63L, | |||
0x66ab2b61L, 0x51c1e960L, 0xd4d7a665L, 0xe3bd6464L, 0xba032266L, | |||
0x8d69e067L, 0x20cbd748L, 0x17a11549L, 0x4e1f534bL, 0x7975914aL, | |||
0xfc63de4fL, 0xcb091c4eL, 0x92b75a4cL, 0xa5dd984dL, 0x989ac446L, | |||
0xaff00647L, 0xf64e4045L, 0xc1248244L, 0x4432cd41L, 0x73580f40L, | |||
0x2ae64942L, 0x1d8c8b43L, 0x5068f154L, 0x67023355L, 0x3ebc7557L, | |||
0x09d6b756L, 0x8cc0f853L, 0xbbaa3a52L, 0xe2147c50L, 0xd57ebe51L, | |||
0xe839e25aL, 0xdf53205bL, 0x86ed6659L, 0xb187a458L, 0x3491eb5dL, | |||
0x03fb295cL, 0x5a456f5eL, 0x6d2fad5fL, 0x801b35e1L, 0xb771f7e0L, | |||
0xeecfb1e2L, 0xd9a573e3L, 0x5cb33ce6L, 0x6bd9fee7L, 0x3267b8e5L, | |||
0x050d7ae4L, 0x384a26efL, 0x0f20e4eeL, 0x569ea2ecL, 0x61f460edL, | |||
0xe4e22fe8L, 0xd388ede9L, 0x8a36abebL, 0xbd5c69eaL, 0xf0b813fdL, | |||
0xc7d2d1fcL, 0x9e6c97feL, 0xa90655ffL, 0x2c101afaL, 0x1b7ad8fbL, | |||
0x42c49ef9L, 0x75ae5cf8L, 0x48e900f3L, 0x7f83c2f2L, 0x263d84f0L, | |||
0x115746f1L, 0x944109f4L, 0xa32bcbf5L, 0xfa958df7L, 0xcdff4ff6L, | |||
0x605d78d9L, 0x5737bad8L, 0x0e89fcdaL, 0x39e33edbL, 0xbcf571deL, | |||
0x8b9fb3dfL, 0xd221f5ddL, 0xe54b37dcL, 0xd80c6bd7L, 0xef66a9d6L, | |||
0xb6d8efd4L, 0x81b22dd5L, 0x04a462d0L, 0x33cea0d1L, 0x6a70e6d3L, | |||
0x5d1a24d2L, 0x10fe5ec5L, 0x27949cc4L, 0x7e2adac6L, 0x494018c7L, | |||
0xcc5657c2L, 0xfb3c95c3L, 0xa282d3c1L, 0x95e811c0L, 0xa8af4dcbL, | |||
0x9fc58fcaL, 0xc67bc9c8L, 0xf1110bc9L, 0x740744ccL, 0x436d86cdL, | |||
0x1ad3c0cfL, 0x2db902ceL, 0x4096af91L, 0x77fc6d90L, 0x2e422b92L, | |||
0x1928e993L, 0x9c3ea696L, 0xab546497L, 0xf2ea2295L, 0xc580e094L, | |||
0xf8c7bc9fL, 0xcfad7e9eL, 0x9613389cL, 0xa179fa9dL, 0x246fb598L, | |||
0x13057799L, 0x4abb319bL, 0x7dd1f39aL, 0x3035898dL, 0x075f4b8cL, | |||
0x5ee10d8eL, 0x698bcf8fL, 0xec9d808aL, 0xdbf7428bL, 0x82490489L, | |||
0xb523c688L, 0x88649a83L, 0xbf0e5882L, 0xe6b01e80L, 0xd1dadc81L, | |||
0x54cc9384L, 0x63a65185L, 0x3a181787L, 0x0d72d586L, 0xa0d0e2a9L, | |||
0x97ba20a8L, 0xce0466aaL, 0xf96ea4abL, 0x7c78ebaeL, 0x4b1229afL, | |||
0x12ac6fadL, 0x25c6adacL, 0x1881f1a7L, 0x2feb33a6L, 0x765575a4L, | |||
0x413fb7a5L, 0xc429f8a0L, 0xf3433aa1L, 0xaafd7ca3L, 0x9d97bea2L, | |||
0xd073c4b5L, 0xe71906b4L, 0xbea740b6L, 0x89cd82b7L, 0x0cdbcdb2L, | |||
0x3bb10fb3L, 0x620f49b1L, 0x55658bb0L, 0x6822d7bbL, 0x5f4815baL, | |||
0x06f653b8L, 0x319c91b9L, 0xb48adebcL, 0x83e01cbdL, 0xda5e5abfL, | |||
0xed3498beL | |||
, | |||
0x00000000L, 0x6567bcb8L, 0x8bc809aaL, 0xeeafb512L, 0x5797628fL, | |||
0x32f0de37L, 0xdc5f6b25L, 0xb938d79dL, 0xef28b4c5L, 0x8a4f087dL, | |||
0x64e0bd6fL, 0x018701d7L, 0xb8bfd64aL, 0xddd86af2L, 0x3377dfe0L, | |||
0x56106358L, 0x9f571950L, 0xfa30a5e8L, 0x149f10faL, 0x71f8ac42L, | |||
0xc8c07bdfL, 0xada7c767L, 0x43087275L, 0x266fcecdL, 0x707fad95L, | |||
0x1518112dL, 0xfbb7a43fL, 0x9ed01887L, 0x27e8cf1aL, 0x428f73a2L, | |||
0xac20c6b0L, 0xc9477a08L, 0x3eaf32a0L, 0x5bc88e18L, 0xb5673b0aL, | |||
0xd00087b2L, 0x6938502fL, 0x0c5fec97L, 0xe2f05985L, 0x8797e53dL, | |||
0xd1878665L, 0xb4e03addL, 0x5a4f8fcfL, 0x3f283377L, 0x8610e4eaL, | |||
0xe3775852L, 0x0dd8ed40L, 0x68bf51f8L, 0xa1f82bf0L, 0xc49f9748L, | |||
0x2a30225aL, 0x4f579ee2L, 0xf66f497fL, 0x9308f5c7L, 0x7da740d5L, | |||
0x18c0fc6dL, 0x4ed09f35L, 0x2bb7238dL, 0xc518969fL, 0xa07f2a27L, | |||
0x1947fdbaL, 0x7c204102L, 0x928ff410L, 0xf7e848a8L, 0x3d58149bL, | |||
0x583fa823L, 0xb6901d31L, 0xd3f7a189L, 0x6acf7614L, 0x0fa8caacL, | |||
0xe1077fbeL, 0x8460c306L, 0xd270a05eL, 0xb7171ce6L, 0x59b8a9f4L, | |||
0x3cdf154cL, 0x85e7c2d1L, 0xe0807e69L, 0x0e2fcb7bL, 0x6b4877c3L, | |||
0xa20f0dcbL, 0xc768b173L, 0x29c70461L, 0x4ca0b8d9L, 0xf5986f44L, | |||
0x90ffd3fcL, 0x7e5066eeL, 0x1b37da56L, 0x4d27b90eL, 0x284005b6L, | |||
0xc6efb0a4L, 0xa3880c1cL, 0x1ab0db81L, 0x7fd76739L, 0x9178d22bL, | |||
0xf41f6e93L, 0x03f7263bL, 0x66909a83L, 0x883f2f91L, 0xed589329L, | |||
0x546044b4L, 0x3107f80cL, 0xdfa84d1eL, 0xbacff1a6L, 0xecdf92feL, | |||
0x89b82e46L, 0x67179b54L, 0x027027ecL, 0xbb48f071L, 0xde2f4cc9L, | |||
0x3080f9dbL, 0x55e74563L, 0x9ca03f6bL, 0xf9c783d3L, 0x176836c1L, | |||
0x720f8a79L, 0xcb375de4L, 0xae50e15cL, 0x40ff544eL, 0x2598e8f6L, | |||
0x73888baeL, 0x16ef3716L, 0xf8408204L, 0x9d273ebcL, 0x241fe921L, | |||
0x41785599L, 0xafd7e08bL, 0xcab05c33L, 0x3bb659edL, 0x5ed1e555L, | |||
0xb07e5047L, 0xd519ecffL, 0x6c213b62L, 0x094687daL, 0xe7e932c8L, | |||
0x828e8e70L, 0xd49eed28L, 0xb1f95190L, 0x5f56e482L, 0x3a31583aL, | |||
0x83098fa7L, 0xe66e331fL, 0x08c1860dL, 0x6da63ab5L, 0xa4e140bdL, | |||
0xc186fc05L, 0x2f294917L, 0x4a4ef5afL, 0xf3762232L, 0x96119e8aL, | |||
0x78be2b98L, 0x1dd99720L, 0x4bc9f478L, 0x2eae48c0L, 0xc001fdd2L, | |||
0xa566416aL, 0x1c5e96f7L, 0x79392a4fL, 0x97969f5dL, 0xf2f123e5L, | |||
0x05196b4dL, 0x607ed7f5L, 0x8ed162e7L, 0xebb6de5fL, 0x528e09c2L, | |||
0x37e9b57aL, 0xd9460068L, 0xbc21bcd0L, 0xea31df88L, 0x8f566330L, | |||
0x61f9d622L, 0x049e6a9aL, 0xbda6bd07L, 0xd8c101bfL, 0x366eb4adL, | |||
0x53090815L, 0x9a4e721dL, 0xff29cea5L, 0x11867bb7L, 0x74e1c70fL, | |||
0xcdd91092L, 0xa8beac2aL, 0x46111938L, 0x2376a580L, 0x7566c6d8L, | |||
0x10017a60L, 0xfeaecf72L, 0x9bc973caL, 0x22f1a457L, 0x479618efL, | |||
0xa939adfdL, 0xcc5e1145L, 0x06ee4d76L, 0x6389f1ceL, 0x8d2644dcL, | |||
0xe841f864L, 0x51792ff9L, 0x341e9341L, 0xdab12653L, 0xbfd69aebL, | |||
0xe9c6f9b3L, 0x8ca1450bL, 0x620ef019L, 0x07694ca1L, 0xbe519b3cL, | |||
0xdb362784L, 0x35999296L, 0x50fe2e2eL, 0x99b95426L, 0xfcdee89eL, | |||
0x12715d8cL, 0x7716e134L, 0xce2e36a9L, 0xab498a11L, 0x45e63f03L, | |||
0x208183bbL, 0x7691e0e3L, 0x13f65c5bL, 0xfd59e949L, 0x983e55f1L, | |||
0x2106826cL, 0x44613ed4L, 0xaace8bc6L, 0xcfa9377eL, 0x38417fd6L, | |||
0x5d26c36eL, 0xb389767cL, 0xd6eecac4L, 0x6fd61d59L, 0x0ab1a1e1L, | |||
0xe41e14f3L, 0x8179a84bL, 0xd769cb13L, 0xb20e77abL, 0x5ca1c2b9L, | |||
0x39c67e01L, 0x80fea99cL, 0xe5991524L, 0x0b36a036L, 0x6e511c8eL, | |||
0xa7166686L, 0xc271da3eL, 0x2cde6f2cL, 0x49b9d394L, 0xf0810409L, | |||
0x95e6b8b1L, 0x7b490da3L, 0x1e2eb11bL, 0x483ed243L, 0x2d596efbL, | |||
0xc3f6dbe9L, 0xa6916751L, 0x1fa9b0ccL, 0x7ace0c74L, 0x9461b966L, | |||
0xf10605deL | |||
# endif /* IZ_CRCOPTIM_UNFOLDTBL */ | |||
# else /* !IZ_CRC_BE_OPTIMIZ */ | |||
0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L, | |||
0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L, | |||
0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L, | |||
0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL, | |||
0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L, | |||
0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L, | |||
0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L, | |||
0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL, | |||
0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L, | |||
0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL, | |||
0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L, | |||
0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L, | |||
0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L, | |||
0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL, | |||
0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL, | |||
0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L, | |||
0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL, | |||
0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L, | |||
0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L, | |||
0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L, | |||
0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL, | |||
0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L, | |||
0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L, | |||
0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL, | |||
0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L, | |||
0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L, | |||
0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L, | |||
0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L, | |||
0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L, | |||
0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL, | |||
0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL, | |||
0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L, | |||
0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L, | |||
0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL, | |||
0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL, | |||
0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L, | |||
0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL, | |||
0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L, | |||
0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL, | |||
0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L, | |||
0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL, | |||
0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L, | |||
0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L, | |||
0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL, | |||
0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L, | |||
0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L, | |||
0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L, | |||
0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L, | |||
0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L, | |||
0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L, | |||
0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL, | |||
0x2d02ef8dL | |||
# ifdef IZ_CRCOPTIM_UNFOLDTBL | |||
, | |||
0x00000000L, 0x191b3141L, 0x32366282L, 0x2b2d53c3L, 0x646cc504L, | |||
0x7d77f445L, 0x565aa786L, 0x4f4196c7L, 0xc8d98a08L, 0xd1c2bb49L, | |||
0xfaefe88aL, 0xe3f4d9cbL, 0xacb54f0cL, 0xb5ae7e4dL, 0x9e832d8eL, | |||
0x87981ccfL, 0x4ac21251L, 0x53d92310L, 0x78f470d3L, 0x61ef4192L, | |||
0x2eaed755L, 0x37b5e614L, 0x1c98b5d7L, 0x05838496L, 0x821b9859L, | |||
0x9b00a918L, 0xb02dfadbL, 0xa936cb9aL, 0xe6775d5dL, 0xff6c6c1cL, | |||
0xd4413fdfL, 0xcd5a0e9eL, 0x958424a2L, 0x8c9f15e3L, 0xa7b24620L, | |||
0xbea97761L, 0xf1e8e1a6L, 0xe8f3d0e7L, 0xc3de8324L, 0xdac5b265L, | |||
0x5d5daeaaL, 0x44469febL, 0x6f6bcc28L, 0x7670fd69L, 0x39316baeL, | |||
0x202a5aefL, 0x0b07092cL, 0x121c386dL, 0xdf4636f3L, 0xc65d07b2L, | |||
0xed705471L, 0xf46b6530L, 0xbb2af3f7L, 0xa231c2b6L, 0x891c9175L, | |||
0x9007a034L, 0x179fbcfbL, 0x0e848dbaL, 0x25a9de79L, 0x3cb2ef38L, | |||
0x73f379ffL, 0x6ae848beL, 0x41c51b7dL, 0x58de2a3cL, 0xf0794f05L, | |||
0xe9627e44L, 0xc24f2d87L, 0xdb541cc6L, 0x94158a01L, 0x8d0ebb40L, | |||
0xa623e883L, 0xbf38d9c2L, 0x38a0c50dL, 0x21bbf44cL, 0x0a96a78fL, | |||
0x138d96ceL, 0x5ccc0009L, 0x45d73148L, 0x6efa628bL, 0x77e153caL, | |||
0xbabb5d54L, 0xa3a06c15L, 0x888d3fd6L, 0x91960e97L, 0xded79850L, | |||
0xc7cca911L, 0xece1fad2L, 0xf5facb93L, 0x7262d75cL, 0x6b79e61dL, | |||
0x4054b5deL, 0x594f849fL, 0x160e1258L, 0x0f152319L, 0x243870daL, | |||
0x3d23419bL, 0x65fd6ba7L, 0x7ce65ae6L, 0x57cb0925L, 0x4ed03864L, | |||
0x0191aea3L, 0x188a9fe2L, 0x33a7cc21L, 0x2abcfd60L, 0xad24e1afL, | |||
0xb43fd0eeL, 0x9f12832dL, 0x8609b26cL, 0xc94824abL, 0xd05315eaL, | |||
0xfb7e4629L, 0xe2657768L, 0x2f3f79f6L, 0x362448b7L, 0x1d091b74L, | |||
0x04122a35L, 0x4b53bcf2L, 0x52488db3L, 0x7965de70L, 0x607eef31L, | |||
0xe7e6f3feL, 0xfefdc2bfL, 0xd5d0917cL, 0xcccba03dL, 0x838a36faL, | |||
0x9a9107bbL, 0xb1bc5478L, 0xa8a76539L, 0x3b83984bL, 0x2298a90aL, | |||
0x09b5fac9L, 0x10aecb88L, 0x5fef5d4fL, 0x46f46c0eL, 0x6dd93fcdL, | |||
0x74c20e8cL, 0xf35a1243L, 0xea412302L, 0xc16c70c1L, 0xd8774180L, | |||
0x9736d747L, 0x8e2de606L, 0xa500b5c5L, 0xbc1b8484L, 0x71418a1aL, | |||
0x685abb5bL, 0x4377e898L, 0x5a6cd9d9L, 0x152d4f1eL, 0x0c367e5fL, | |||
0x271b2d9cL, 0x3e001cddL, 0xb9980012L, 0xa0833153L, 0x8bae6290L, | |||
0x92b553d1L, 0xddf4c516L, 0xc4eff457L, 0xefc2a794L, 0xf6d996d5L, | |||
0xae07bce9L, 0xb71c8da8L, 0x9c31de6bL, 0x852aef2aL, 0xca6b79edL, | |||
0xd37048acL, 0xf85d1b6fL, 0xe1462a2eL, 0x66de36e1L, 0x7fc507a0L, | |||
0x54e85463L, 0x4df36522L, 0x02b2f3e5L, 0x1ba9c2a4L, 0x30849167L, | |||
0x299fa026L, 0xe4c5aeb8L, 0xfdde9ff9L, 0xd6f3cc3aL, 0xcfe8fd7bL, | |||
0x80a96bbcL, 0x99b25afdL, 0xb29f093eL, 0xab84387fL, 0x2c1c24b0L, | |||
0x350715f1L, 0x1e2a4632L, 0x07317773L, 0x4870e1b4L, 0x516bd0f5L, | |||
0x7a468336L, 0x635db277L, 0xcbfad74eL, 0xd2e1e60fL, 0xf9ccb5ccL, | |||
0xe0d7848dL, 0xaf96124aL, 0xb68d230bL, 0x9da070c8L, 0x84bb4189L, | |||
0x03235d46L, 0x1a386c07L, 0x31153fc4L, 0x280e0e85L, 0x674f9842L, | |||
0x7e54a903L, 0x5579fac0L, 0x4c62cb81L, 0x8138c51fL, 0x9823f45eL, | |||
0xb30ea79dL, 0xaa1596dcL, 0xe554001bL, 0xfc4f315aL, 0xd7626299L, | |||
0xce7953d8L, 0x49e14f17L, 0x50fa7e56L, 0x7bd72d95L, 0x62cc1cd4L, | |||
0x2d8d8a13L, 0x3496bb52L, 0x1fbbe891L, 0x06a0d9d0L, 0x5e7ef3ecL, | |||
0x4765c2adL, 0x6c48916eL, 0x7553a02fL, 0x3a1236e8L, 0x230907a9L, | |||
0x0824546aL, 0x113f652bL, 0x96a779e4L, 0x8fbc48a5L, 0xa4911b66L, | |||
0xbd8a2a27L, 0xf2cbbce0L, 0xebd08da1L, 0xc0fdde62L, 0xd9e6ef23L, | |||
0x14bce1bdL, 0x0da7d0fcL, 0x268a833fL, 0x3f91b27eL, 0x70d024b9L, | |||
0x69cb15f8L, 0x42e6463bL, 0x5bfd777aL, 0xdc656bb5L, 0xc57e5af4L, | |||
0xee530937L, 0xf7483876L, 0xb809aeb1L, 0xa1129ff0L, 0x8a3fcc33L, | |||
0x9324fd72L | |||
, | |||
0x00000000L, 0x01c26a37L, 0x0384d46eL, 0x0246be59L, 0x0709a8dcL, | |||
0x06cbc2ebL, 0x048d7cb2L, 0x054f1685L, 0x0e1351b8L, 0x0fd13b8fL, | |||
0x0d9785d6L, 0x0c55efe1L, 0x091af964L, 0x08d89353L, 0x0a9e2d0aL, | |||
0x0b5c473dL, 0x1c26a370L, 0x1de4c947L, 0x1fa2771eL, 0x1e601d29L, | |||
0x1b2f0bacL, 0x1aed619bL, 0x18abdfc2L, 0x1969b5f5L, 0x1235f2c8L, | |||
0x13f798ffL, 0x11b126a6L, 0x10734c91L, 0x153c5a14L, 0x14fe3023L, | |||
0x16b88e7aL, 0x177ae44dL, 0x384d46e0L, 0x398f2cd7L, 0x3bc9928eL, | |||
0x3a0bf8b9L, 0x3f44ee3cL, 0x3e86840bL, 0x3cc03a52L, 0x3d025065L, | |||
0x365e1758L, 0x379c7d6fL, 0x35dac336L, 0x3418a901L, 0x3157bf84L, | |||
0x3095d5b3L, 0x32d36beaL, 0x331101ddL, 0x246be590L, 0x25a98fa7L, | |||
0x27ef31feL, 0x262d5bc9L, 0x23624d4cL, 0x22a0277bL, 0x20e69922L, | |||
0x2124f315L, 0x2a78b428L, 0x2bbade1fL, 0x29fc6046L, 0x283e0a71L, | |||
0x2d711cf4L, 0x2cb376c3L, 0x2ef5c89aL, 0x2f37a2adL, 0x709a8dc0L, | |||
0x7158e7f7L, 0x731e59aeL, 0x72dc3399L, 0x7793251cL, 0x76514f2bL, | |||
0x7417f172L, 0x75d59b45L, 0x7e89dc78L, 0x7f4bb64fL, 0x7d0d0816L, | |||
0x7ccf6221L, 0x798074a4L, 0x78421e93L, 0x7a04a0caL, 0x7bc6cafdL, | |||
0x6cbc2eb0L, 0x6d7e4487L, 0x6f38fadeL, 0x6efa90e9L, 0x6bb5866cL, | |||
0x6a77ec5bL, 0x68315202L, 0x69f33835L, 0x62af7f08L, 0x636d153fL, | |||
0x612bab66L, 0x60e9c151L, 0x65a6d7d4L, 0x6464bde3L, 0x662203baL, | |||
0x67e0698dL, 0x48d7cb20L, 0x4915a117L, 0x4b531f4eL, 0x4a917579L, | |||
0x4fde63fcL, 0x4e1c09cbL, 0x4c5ab792L, 0x4d98dda5L, 0x46c49a98L, | |||
0x4706f0afL, 0x45404ef6L, 0x448224c1L, 0x41cd3244L, 0x400f5873L, | |||
0x4249e62aL, 0x438b8c1dL, 0x54f16850L, 0x55330267L, 0x5775bc3eL, | |||
0x56b7d609L, 0x53f8c08cL, 0x523aaabbL, 0x507c14e2L, 0x51be7ed5L, | |||
0x5ae239e8L, 0x5b2053dfL, 0x5966ed86L, 0x58a487b1L, 0x5deb9134L, | |||
0x5c29fb03L, 0x5e6f455aL, 0x5fad2f6dL, 0xe1351b80L, 0xe0f771b7L, | |||
0xe2b1cfeeL, 0xe373a5d9L, 0xe63cb35cL, 0xe7fed96bL, 0xe5b86732L, | |||
0xe47a0d05L, 0xef264a38L, 0xeee4200fL, 0xeca29e56L, 0xed60f461L, | |||
0xe82fe2e4L, 0xe9ed88d3L, 0xebab368aL, 0xea695cbdL, 0xfd13b8f0L, | |||
0xfcd1d2c7L, 0xfe976c9eL, 0xff5506a9L, 0xfa1a102cL, 0xfbd87a1bL, | |||
0xf99ec442L, 0xf85cae75L, 0xf300e948L, 0xf2c2837fL, 0xf0843d26L, | |||
0xf1465711L, 0xf4094194L, 0xf5cb2ba3L, 0xf78d95faL, 0xf64fffcdL, | |||
0xd9785d60L, 0xd8ba3757L, 0xdafc890eL, 0xdb3ee339L, 0xde71f5bcL, | |||
0xdfb39f8bL, 0xddf521d2L, 0xdc374be5L, 0xd76b0cd8L, 0xd6a966efL, | |||
0xd4efd8b6L, 0xd52db281L, 0xd062a404L, 0xd1a0ce33L, 0xd3e6706aL, | |||
0xd2241a5dL, 0xc55efe10L, 0xc49c9427L, 0xc6da2a7eL, 0xc7184049L, | |||
0xc25756ccL, 0xc3953cfbL, 0xc1d382a2L, 0xc011e895L, 0xcb4dafa8L, | |||
0xca8fc59fL, 0xc8c97bc6L, 0xc90b11f1L, 0xcc440774L, 0xcd866d43L, | |||
0xcfc0d31aL, 0xce02b92dL, 0x91af9640L, 0x906dfc77L, 0x922b422eL, | |||
0x93e92819L, 0x96a63e9cL, 0x976454abL, 0x9522eaf2L, 0x94e080c5L, | |||
0x9fbcc7f8L, 0x9e7eadcfL, 0x9c381396L, 0x9dfa79a1L, 0x98b56f24L, | |||
0x99770513L, 0x9b31bb4aL, 0x9af3d17dL, 0x8d893530L, 0x8c4b5f07L, | |||
0x8e0de15eL, 0x8fcf8b69L, 0x8a809decL, 0x8b42f7dbL, 0x89044982L, | |||
0x88c623b5L, 0x839a6488L, 0x82580ebfL, 0x801eb0e6L, 0x81dcdad1L, | |||
0x8493cc54L, 0x8551a663L, 0x8717183aL, 0x86d5720dL, 0xa9e2d0a0L, | |||
0xa820ba97L, 0xaa6604ceL, 0xaba46ef9L, 0xaeeb787cL, 0xaf29124bL, | |||
0xad6fac12L, 0xacadc625L, 0xa7f18118L, 0xa633eb2fL, 0xa4755576L, | |||
0xa5b73f41L, 0xa0f829c4L, 0xa13a43f3L, 0xa37cfdaaL, 0xa2be979dL, | |||
0xb5c473d0L, 0xb40619e7L, 0xb640a7beL, 0xb782cd89L, 0xb2cddb0cL, | |||
0xb30fb13bL, 0xb1490f62L, 0xb08b6555L, 0xbbd72268L, 0xba15485fL, | |||
0xb853f606L, 0xb9919c31L, 0xbcde8ab4L, 0xbd1ce083L, 0xbf5a5edaL, | |||
0xbe9834edL | |||
, | |||
0x00000000L, 0xb8bc6765L, 0xaa09c88bL, 0x12b5afeeL, 0x8f629757L, | |||
0x37def032L, 0x256b5fdcL, 0x9dd738b9L, 0xc5b428efL, 0x7d084f8aL, | |||
0x6fbde064L, 0xd7018701L, 0x4ad6bfb8L, 0xf26ad8ddL, 0xe0df7733L, | |||
0x58631056L, 0x5019579fL, 0xe8a530faL, 0xfa109f14L, 0x42acf871L, | |||
0xdf7bc0c8L, 0x67c7a7adL, 0x75720843L, 0xcdce6f26L, 0x95ad7f70L, | |||
0x2d111815L, 0x3fa4b7fbL, 0x8718d09eL, 0x1acfe827L, 0xa2738f42L, | |||
0xb0c620acL, 0x087a47c9L, 0xa032af3eL, 0x188ec85bL, 0x0a3b67b5L, | |||
0xb28700d0L, 0x2f503869L, 0x97ec5f0cL, 0x8559f0e2L, 0x3de59787L, | |||
0x658687d1L, 0xdd3ae0b4L, 0xcf8f4f5aL, 0x7733283fL, 0xeae41086L, | |||
0x525877e3L, 0x40edd80dL, 0xf851bf68L, 0xf02bf8a1L, 0x48979fc4L, | |||
0x5a22302aL, 0xe29e574fL, 0x7f496ff6L, 0xc7f50893L, 0xd540a77dL, | |||
0x6dfcc018L, 0x359fd04eL, 0x8d23b72bL, 0x9f9618c5L, 0x272a7fa0L, | |||
0xbafd4719L, 0x0241207cL, 0x10f48f92L, 0xa848e8f7L, 0x9b14583dL, | |||
0x23a83f58L, 0x311d90b6L, 0x89a1f7d3L, 0x1476cf6aL, 0xaccaa80fL, | |||
0xbe7f07e1L, 0x06c36084L, 0x5ea070d2L, 0xe61c17b7L, 0xf4a9b859L, | |||
0x4c15df3cL, 0xd1c2e785L, 0x697e80e0L, 0x7bcb2f0eL, 0xc377486bL, | |||
0xcb0d0fa2L, 0x73b168c7L, 0x6104c729L, 0xd9b8a04cL, 0x446f98f5L, | |||
0xfcd3ff90L, 0xee66507eL, 0x56da371bL, 0x0eb9274dL, 0xb6054028L, | |||
0xa4b0efc6L, 0x1c0c88a3L, 0x81dbb01aL, 0x3967d77fL, 0x2bd27891L, | |||
0x936e1ff4L, 0x3b26f703L, 0x839a9066L, 0x912f3f88L, 0x299358edL, | |||
0xb4446054L, 0x0cf80731L, 0x1e4da8dfL, 0xa6f1cfbaL, 0xfe92dfecL, | |||
0x462eb889L, 0x549b1767L, 0xec277002L, 0x71f048bbL, 0xc94c2fdeL, | |||
0xdbf98030L, 0x6345e755L, 0x6b3fa09cL, 0xd383c7f9L, 0xc1366817L, | |||
0x798a0f72L, 0xe45d37cbL, 0x5ce150aeL, 0x4e54ff40L, 0xf6e89825L, | |||
0xae8b8873L, 0x1637ef16L, 0x048240f8L, 0xbc3e279dL, 0x21e91f24L, | |||
0x99557841L, 0x8be0d7afL, 0x335cb0caL, 0xed59b63bL, 0x55e5d15eL, | |||
0x47507eb0L, 0xffec19d5L, 0x623b216cL, 0xda874609L, 0xc832e9e7L, | |||
0x708e8e82L, 0x28ed9ed4L, 0x9051f9b1L, 0x82e4565fL, 0x3a58313aL, | |||
0xa78f0983L, 0x1f336ee6L, 0x0d86c108L, 0xb53aa66dL, 0xbd40e1a4L, | |||
0x05fc86c1L, 0x1749292fL, 0xaff54e4aL, 0x322276f3L, 0x8a9e1196L, | |||
0x982bbe78L, 0x2097d91dL, 0x78f4c94bL, 0xc048ae2eL, 0xd2fd01c0L, | |||
0x6a4166a5L, 0xf7965e1cL, 0x4f2a3979L, 0x5d9f9697L, 0xe523f1f2L, | |||
0x4d6b1905L, 0xf5d77e60L, 0xe762d18eL, 0x5fdeb6ebL, 0xc2098e52L, | |||
0x7ab5e937L, 0x680046d9L, 0xd0bc21bcL, 0x88df31eaL, 0x3063568fL, | |||
0x22d6f961L, 0x9a6a9e04L, 0x07bda6bdL, 0xbf01c1d8L, 0xadb46e36L, | |||
0x15080953L, 0x1d724e9aL, 0xa5ce29ffL, 0xb77b8611L, 0x0fc7e174L, | |||
0x9210d9cdL, 0x2aacbea8L, 0x38191146L, 0x80a57623L, 0xd8c66675L, | |||
0x607a0110L, 0x72cfaefeL, 0xca73c99bL, 0x57a4f122L, 0xef189647L, | |||
0xfdad39a9L, 0x45115eccL, 0x764dee06L, 0xcef18963L, 0xdc44268dL, | |||
0x64f841e8L, 0xf92f7951L, 0x41931e34L, 0x5326b1daL, 0xeb9ad6bfL, | |||
0xb3f9c6e9L, 0x0b45a18cL, 0x19f00e62L, 0xa14c6907L, 0x3c9b51beL, | |||
0x842736dbL, 0x96929935L, 0x2e2efe50L, 0x2654b999L, 0x9ee8defcL, | |||
0x8c5d7112L, 0x34e11677L, 0xa9362eceL, 0x118a49abL, 0x033fe645L, | |||
0xbb838120L, 0xe3e09176L, 0x5b5cf613L, 0x49e959fdL, 0xf1553e98L, | |||
0x6c820621L, 0xd43e6144L, 0xc68bceaaL, 0x7e37a9cfL, 0xd67f4138L, | |||
0x6ec3265dL, 0x7c7689b3L, 0xc4caeed6L, 0x591dd66fL, 0xe1a1b10aL, | |||
0xf3141ee4L, 0x4ba87981L, 0x13cb69d7L, 0xab770eb2L, 0xb9c2a15cL, | |||
0x017ec639L, 0x9ca9fe80L, 0x241599e5L, 0x36a0360bL, 0x8e1c516eL, | |||
0x866616a7L, 0x3eda71c2L, 0x2c6fde2cL, 0x94d3b949L, 0x090481f0L, | |||
0xb1b8e695L, 0xa30d497bL, 0x1bb12e1eL, 0x43d23e48L, 0xfb6e592dL, | |||
0xe9dbf6c3L, 0x516791a6L, 0xccb0a91fL, 0x740cce7aL, 0x66b96194L, | |||
0xde0506f1L | |||
# endif /* IZ_CRCOPTIM_UNFOLDTBL */ | |||
# endif /* ? IZ_CRC_BE_OPTIMIZ */ | |||
}; | |||
#endif /* ?DYNAMIC_CRC_TABLE */ | |||
/* use "OF((void))" here to work around a Borland TC++ 1.0 problem */ | |||
#ifdef USE_ZLIB | |||
ZCONST uLongf *get_crc_table OF((void)) | |||
#else | |||
ZCONST ulg near *get_crc_table OF((void)) | |||
#endif | |||
{ | |||
#ifdef DYNAMIC_CRC_TABLE | |||
if (CRC_TABLE_IS_EMPTY) | |||
make_crc_table(); | |||
#endif | |||
#ifdef USE_ZLIB | |||
return (ZCONST uLongf *)crc_table; | |||
#else | |||
return crc_table; | |||
#endif | |||
} | |||
#ifdef DYNALLOC_CRCTAB | |||
void free_crc_table() | |||
{ | |||
if (!CRC_TABLE_IS_EMPTY) | |||
{ | |||
nearfree((ulg near *)crc_table); | |||
MARK_CRCTAB_EMPTY; | |||
} | |||
} | |||
#endif | |||
#ifndef USE_ZLIB | |||
#ifndef CRC_TABLE_ONLY | |||
#ifndef ASM_CRC | |||
#define DO1(crc, buf) crc = CRC32(crc, *buf++, crc_32_tab) | |||
#define DO2(crc, buf) DO1(crc, buf); DO1(crc, buf) | |||
#define DO4(crc, buf) DO2(crc, buf); DO2(crc, buf) | |||
#define DO8(crc, buf) DO4(crc, buf); DO4(crc, buf) | |||
#if (defined(IZ_CRC_BE_OPTIMIZ) || defined(IZ_CRC_LE_OPTIMIZ)) | |||
# ifdef IZ_CRCOPTIM_UNFOLDTBL | |||
# ifdef IZ_CRC_BE_OPTIMIZ | |||
# define DO_OPT4(c, buf4) c ^= *(buf4)++; \ | |||
c = crc_32_tab[c & 0xff] ^ crc_32_tab[256+((c>>8) & 0xff)] ^ \ | |||
crc_32_tab[2*256+((c>>16) & 0xff)] ^ crc_32_tab[3*256+(c>>24)] | |||
# else /* !IZ_CRC_BE_OPTIMIZ */ | |||
# define DO_OPT4(c, buf4) c ^= *(buf4)++; \ | |||
c = crc_32_tab[3*256+(c & 0xff)] ^ crc_32_tab[2*256+((c>>8) & 0xff)] \ | |||
^ crc_32_tab[256+((c>>16) & 0xff)] ^ crc_32_tab[c>>24] | |||
# endif /* ?IZ_CRC_BE_OPTIMIZ */ | |||
# else /* !IZ_CRCOPTIM_UNFOLDTBL */ | |||
# define DO_OPT4(c, buf4) c ^= *(buf4)++; \ | |||
c = CRC32UPD(c, crc_32_tab); \ | |||
c = CRC32UPD(c, crc_32_tab); \ | |||
c = CRC32UPD(c, crc_32_tab); \ | |||
c = CRC32UPD(c, crc_32_tab) | |||
# endif /* ?IZ_CRCOPTIM_UNFOLDTBL */ | |||
# define DO_OPT16(crc, buf4) DO_OPT4(crc, buf4); DO_OPT4(crc, buf4); \ | |||
DO_OPT4(crc, buf4); DO_OPT4(crc, buf4); | |||
#endif /* (IZ_CRC_BE_OPTIMIZ || IZ_CRC_LE_OPTIMIZ) */ | |||
/* ========================================================================= */ | |||
ulg crc32(crc, buf, len) | |||
ulg crc; /* crc shift register */ | |||
register ZCONST uch *buf; /* pointer to bytes to pump through */ | |||
extent len; /* number of bytes in buf[] */ | |||
/* Run a set of bytes through the crc shift register. If buf is a NULL | |||
pointer, then initialize the crc shift register contents instead. | |||
Return the current crc in either case. */ | |||
{ | |||
register z_uint4 c; | |||
register ZCONST ulg near *crc_32_tab; | |||
if (buf == NULL) return 0L; | |||
crc_32_tab = get_crc_table(); | |||
c = (REV_BE((z_uint4)crc) ^ 0xffffffffL); | |||
#if (defined(IZ_CRC_BE_OPTIMIZ) || defined(IZ_CRC_LE_OPTIMIZ)) | |||
/* Align buf pointer to next DWORD boundary. */ | |||
while (len && ((ptrdiff_t)buf & 3)) { | |||
DO1(c, buf); | |||
len--; | |||
} | |||
{ | |||
ZCONST z_uint4 *buf4 = (ZCONST z_uint4 *)buf; | |||
while (len >= 16) { | |||
DO_OPT16(c, buf4); | |||
len -= 16; | |||
} | |||
while (len >= 4) { | |||
DO_OPT4(c, buf4); | |||
len -= 4; | |||
} | |||
buf = (ZCONST uch *)buf4; | |||
} | |||
#else /* !(IZ_CRC_BE_OPTIMIZ || IZ_CRC_LE_OPTIMIZ) */ | |||
#ifndef NO_UNROLLED_LOOPS | |||
while (len >= 8) { | |||
DO8(c, buf); | |||
len -= 8; | |||
} | |||
#endif /* !NO_UNROLLED_LOOPS */ | |||
#endif /* ?(IZ_CRC_BE_OPTIMIZ || IZ_CRC_LE_OPTIMIZ) */ | |||
if (len) do { | |||
DO1(c, buf); | |||
} while (--len); | |||
return REV_BE(c) ^ 0xffffffffL; /* (instead of ~c for 64-bit machines) */ | |||
} | |||
#endif /* !ASM_CRC */ | |||
#endif /* !CRC_TABLE_ONLY */ | |||
#endif /* !USE_ZLIB */ | |||
#endif /* !USE_ZLIB || USE_OWN_CRCTAB */ |
@@ -0,0 +1,60 @@ | |||
/* | |||
Copyright (c) 1990-2008 Info-ZIP. All rights reserved. | |||
See the accompanying file LICENSE, version 2000-Apr-09 or later | |||
(the contents of which are also included in zip.h) for terms of use. | |||
If, for some reason, all these files are missing, the Info-ZIP license | |||
also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html | |||
*/ | |||
/* crc32.h -- compute the CRC-32 of a data stream | |||
* Copyright (C) 1995 Mark Adler | |||
* For conditions of distribution and use, see copyright notice in zlib.h | |||
*/ | |||
#ifndef __crc32_h | |||
#define __crc32_h /* identifies this source module */ | |||
/* This header should be read AFTER zip.h resp. unzip.h | |||
* (the latter with UNZIP_INTERNAL defined...). | |||
*/ | |||
#ifndef OF | |||
# define OF(a) a | |||
#endif | |||
#ifndef ZCONST | |||
# define ZCONST const | |||
#endif | |||
#ifdef DYNALLOC_CRCTAB | |||
void free_crc_table OF((void)); | |||
#endif | |||
#ifndef USE_ZLIB | |||
ZCONST ulg near *get_crc_table OF((void)); | |||
#endif | |||
#if (defined(USE_ZLIB) || defined(CRC_TABLE_ONLY)) | |||
# ifdef IZ_CRC_BE_OPTIMIZ | |||
# undef IZ_CRC_BE_OPTIMIZ | |||
# endif | |||
#else /* !(USE_ZLIB || CRC_TABLE_ONLY) */ | |||
ulg crc32 OF((ulg crc, ZCONST uch *buf, extent len)); | |||
#endif /* ?(USE_ZLIB || CRC_TABLE_ONLY) */ | |||
#ifndef CRC_32_TAB | |||
# define CRC_32_TAB crc_32_tab | |||
#endif | |||
#ifdef CRC32 | |||
# undef CRC32 | |||
#endif | |||
#ifdef IZ_CRC_BE_OPTIMIZ | |||
# define CRC32UPD(c, crctab) (crctab[((c) >> 24)] ^ ((c) << 8)) | |||
# define CRC32(c, b, crctab) (crctab[(((int)(c) >> 24) ^ (b))] ^ ((c) << 8)) | |||
# define REV_BE(w) (((w)>>24)+(((w)>>8)&0xff00)+ \ | |||
(((w)&0xff00)<<8)+(((w)&0xff)<<24)) | |||
#else | |||
# define CRC32UPD(c, crctab) (crctab[((int)(c)) & 0xff] ^ ((c) >> 8)) | |||
# define CRC32(c, b, crctab) (crctab[((int)(c) ^ (b)) & 0xff] ^ ((c) >> 8)) | |||
# define REV_BE(w) w | |||
#endif | |||
#endif /* !__crc32_h */ |
@@ -0,0 +1,653 @@ | |||
/* | |||
Copyright (c) 1990-2007 Info-ZIP. All rights reserved. | |||
See the accompanying file LICENSE, version 2005-Feb-10 or later | |||
(the contents of which are also included in (un)zip.h) for terms of use. | |||
If, for some reason, all these files are missing, the Info-ZIP license | |||
also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html | |||
*/ | |||
/* | |||
crypt.c (full version) by Info-ZIP. Last revised: [see crypt.h] | |||
The main encryption/decryption source code for Info-Zip software was | |||
originally written in Europe. To the best of our knowledge, it can | |||
be freely distributed in both source and object forms from any country, | |||
including the USA under License Exception TSU of the U.S. Export | |||
Administration Regulations (section 740.13(e)) of 6 June 2002. | |||
NOTE on copyright history: | |||
Previous versions of this source package (up to version 2.8) were | |||
not copyrighted and put in the public domain. If you cannot comply | |||
with the Info-Zip LICENSE, you may want to look for one of those | |||
public domain versions. | |||
*/ | |||
/* | |||
This encryption code is a direct transcription of the algorithm from | |||
Roger Schlafly, described by Phil Katz in the file appnote.txt. This | |||
file (appnote.txt) is distributed with the PKZIP program (even in the | |||
version without encryption capabilities). | |||
*/ | |||
#define ZCRYPT_INTERNAL | |||
#include "zip.h" | |||
#include "crypt.h" | |||
#include "ttyio.h" | |||
#if CRYPT | |||
#ifndef FALSE | |||
# define FALSE 0 | |||
#endif | |||
#ifdef ZIP | |||
/* For the encoding task used in Zip (and ZipCloak), we want to initialize | |||
the crypt algorithm with some reasonably unpredictable bytes, see | |||
the crypthead() function. The standard rand() library function is | |||
used to supply these `random' bytes, which in turn is initialized by | |||
a srand() call. The srand() function takes an "unsigned" (at least 16bit) | |||
seed value as argument to determine the starting point of the rand() | |||
pseudo-random number generator. | |||
This seed number is constructed as "Seed = Seed1 .XOR. Seed2" with | |||
Seed1 supplied by the current time (= "(unsigned)time()") and Seed2 | |||
as some (hopefully) nondeterministic bitmask. On many (most) systems, | |||
we use some "process specific" number, as the PID or something similar, | |||
but when nothing unpredictable is available, a fixed number may be | |||
sufficient. | |||
NOTE: | |||
1.) This implementation requires the availability of the following | |||
standard UNIX C runtime library functions: time(), rand(), srand(). | |||
On systems where some of them are missing, the environment that | |||
incorporates the crypt routines must supply suitable replacement | |||
functions. | |||
2.) It is a very bad idea to use a second call to time() to set the | |||
"Seed2" number! In this case, both "Seed1" and "Seed2" would be | |||
(almost) identical, resulting in a (mostly) "zero" constant seed | |||
number passed to srand(). | |||
The implementation environment defined in the "zip.h" header should | |||
supply a reasonable definition for ZCR_SEED2 (an unsigned number; for | |||
most implementations of rand() and srand(), only the lower 16 bits are | |||
significant!). An example that works on many systems would be | |||
"#define ZCR_SEED2 (unsigned)getpid()". | |||
The default definition for ZCR_SEED2 supplied below should be regarded | |||
as a fallback to allow successful compilation in "beta state" | |||
environments. | |||
*/ | |||
# include <time.h> /* time() function supplies first part of crypt seed */ | |||
/* "last resort" source for second part of crypt seed pattern */ | |||
# ifndef ZCR_SEED2 | |||
# define ZCR_SEED2 (unsigned)3141592654L /* use PI as default pattern */ | |||
# endif | |||
# ifdef GLOBAL /* used in Amiga system headers, maybe others too */ | |||
# undef GLOBAL | |||
# endif | |||
# define GLOBAL(g) g | |||
#else /* !ZIP */ | |||
# define GLOBAL(g) G.g | |||
#endif /* ?ZIP */ | |||
#ifdef UNZIP | |||
/* char *key = (char *)NULL; moved to globals.h */ | |||
# ifndef FUNZIP | |||
local int testp OF((__GPRO__ ZCONST uch *h)); | |||
local int testkey OF((__GPRO__ ZCONST uch *h, ZCONST char *key)); | |||
# endif | |||
#endif /* UNZIP */ | |||
#ifndef UNZIP /* moved to globals.h for UnZip */ | |||
# ifndef Z_UINT4_DEFINED | |||
# if !defined(NO_LIMITS_H) | |||
# if (defined(UINT_MAX) && (UINT_MAX == 0xffffffffUL)) | |||
typedef unsigned int z_uint4; | |||
# define Z_UINT4_DEFINED | |||
# else | |||
# if (defined(ULONG_MAX) && (ULONG_MAX == 0xffffffffUL)) | |||
typedef unsigned long z_uint4; | |||
# define Z_UINT4_DEFINED | |||
# else | |||
# if (defined(USHRT_MAX) && (USHRT_MAX == 0xffffffffUL)) | |||
typedef unsigned short z_uint4; | |||
# define Z_UINT4_DEFINED | |||
# endif | |||
# endif | |||
# endif | |||
# endif /* !NO_LIMITS_H */ | |||
# endif /* !Z_UINT4_DEFINED */ | |||
# ifndef Z_UINT4_DEFINED | |||
typedef ulg z_uint4; | |||
# define Z_UINT4_DEFINED | |||
# endif | |||
local z_uint4 keys[3]; /* keys defining the pseudo-random sequence */ | |||
#endif /* !UNZIP */ | |||
#ifndef Trace | |||
# ifdef CRYPT_DEBUG | |||
# define Trace(x) fprintf x | |||
# else | |||
# define Trace(x) | |||
# endif | |||
#endif | |||
#include "crc32.h" | |||
#ifdef IZ_CRC_BE_OPTIMIZ | |||
local z_uint4 near crycrctab[256]; | |||
local z_uint4 near *cry_crctb_p = NULL; | |||
local z_uint4 near *crytab_init OF((__GPRO)); | |||
# define CRY_CRC_TAB cry_crctb_p | |||
# undef CRC32 | |||
# define CRC32(c, b, crctab) (crctab[((int)(c) ^ (b)) & 0xff] ^ ((c) >> 8)) | |||
#else | |||
# define CRY_CRC_TAB CRC_32_TAB | |||
#endif /* ?IZ_CRC_BE_OPTIMIZ */ | |||
/*********************************************************************** | |||
* Return the next byte in the pseudo-random sequence | |||
*/ | |||
int decrypt_byte(__G) | |||
__GDEF | |||
{ | |||
unsigned temp; /* POTENTIAL BUG: temp*(temp^1) may overflow in an | |||
* unpredictable manner on 16-bit systems; not a problem | |||
* with any known compiler so far, though */ | |||
temp = ((unsigned)GLOBAL(keys[2]) & 0xffff) | 2; | |||
return (int)(((temp * (temp ^ 1)) >> 8) & 0xff); | |||
} | |||
/*********************************************************************** | |||
* Update the encryption keys with the next byte of plain text | |||
*/ | |||
int update_keys(__G__ c) | |||
__GDEF | |||
int c; /* byte of plain text */ | |||
{ | |||
GLOBAL(keys[0]) = CRC32(GLOBAL(keys[0]), c, CRY_CRC_TAB); | |||
GLOBAL(keys[1]) = (GLOBAL(keys[1]) | |||
+ (GLOBAL(keys[0]) & 0xff)) | |||
* 134775813L + 1; | |||
{ | |||
register int keyshift = (int)(GLOBAL(keys[1]) >> 24); | |||
GLOBAL(keys[2]) = CRC32(GLOBAL(keys[2]), keyshift, CRY_CRC_TAB); | |||
} | |||
return c; | |||
} | |||
/*********************************************************************** | |||
* Initialize the encryption keys and the random header according to | |||
* the given password. | |||
*/ | |||
void init_keys(__G__ passwd) | |||
__GDEF | |||
ZCONST char *passwd; /* password string with which to modify keys */ | |||
{ | |||
#ifdef IZ_CRC_BE_OPTIMIZ | |||
if (cry_crctb_p == NULL) { | |||
cry_crctb_p = crytab_init(__G); | |||
} | |||
#endif | |||
GLOBAL(keys[0]) = 305419896L; | |||
GLOBAL(keys[1]) = 591751049L; | |||
GLOBAL(keys[2]) = 878082192L; | |||
while (*passwd != '\0') { | |||
update_keys(__G__ (int)*passwd); | |||
passwd++; | |||
} | |||
} | |||
/*********************************************************************** | |||
* Initialize the local copy of the table of precomputed crc32 values. | |||
* Whereas the public crc32-table is optimized for crc32 calculations | |||
* on arrays of bytes, the crypt code needs the crc32 values in an | |||
* byte-order-independent form as 32-bit unsigned numbers. On systems | |||
* with Big-Endian byte order using the optimized crc32 code, this | |||
* requires inverting the byte-order of the values in the | |||
* crypt-crc32-table. | |||
*/ | |||
#ifdef IZ_CRC_BE_OPTIMIZ | |||
local z_uint4 near *crytab_init(__G) | |||
__GDEF | |||
{ | |||
int i; | |||
for (i = 0; i < 256; i++) { | |||
crycrctab[i] = REV_BE(CRC_32_TAB[i]); | |||
} | |||
return crycrctab; | |||
} | |||
#endif | |||
#ifdef ZIP | |||
/*********************************************************************** | |||
* Write encryption header to file zfile using the password passwd | |||
* and the cyclic redundancy check crc. | |||
*/ | |||
void crypthead(passwd, crc, zfile) | |||
ZCONST char *passwd; /* password string */ | |||
ulg crc; /* crc of file being encrypted */ | |||
FILE *zfile; /* where to write header */ | |||
{ | |||
int n; /* index in random header */ | |||
int t; /* temporary */ | |||
int c; /* random byte */ | |||
uch header[RAND_HEAD_LEN]; /* random header */ | |||
static unsigned calls = 0; /* ensure different random header each time */ | |||
/* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the | |||
* output of rand() to get less predictability, since rand() is | |||
* often poorly implemented. | |||
*/ | |||
if (++calls == 1) { | |||
srand((unsigned)time(NULL) ^ ZCR_SEED2); | |||
} | |||
init_keys(passwd); | |||
for (n = 0; n < RAND_HEAD_LEN-2; n++) { | |||
c = (rand() >> 7) & 0xff; | |||
header[n] = (uch)zencode(c, t); | |||
} | |||
/* Encrypt random header (last two bytes is high word of crc) */ | |||
init_keys(passwd); | |||
for (n = 0; n < RAND_HEAD_LEN-2; n++) { | |||
header[n] = (uch)zencode(header[n], t); | |||
} | |||
header[RAND_HEAD_LEN-2] = (uch)zencode((int)(crc >> 16) & 0xff, t); | |||
header[RAND_HEAD_LEN-1] = (uch)zencode((int)(crc >> 24) & 0xff, t); | |||
fwrite(header, 1, RAND_HEAD_LEN, f); | |||
} | |||
#ifdef UTIL | |||
/*********************************************************************** | |||
* Encrypt the zip entry described by z from file source to file dest | |||
* using the password passwd. Return an error code in the ZE_ class. | |||
*/ | |||
int zipcloak(z, source, dest, passwd) | |||
struct zlist far *z; /* zip entry to encrypt */ | |||
FILE *source, *dest; /* source and destination files */ | |||
ZCONST char *passwd; /* password string */ | |||
{ | |||
int c; /* input byte */ | |||
int res; /* result code */ | |||
ulg n; /* holds offset and counts size */ | |||
ush flag; /* previous flags */ | |||
int t; /* temporary */ | |||
int ztemp; /* temporary storage for zencode value */ | |||
/* Set encrypted bit, clear extended local header bit and write local | |||
header to output file */ | |||
if ((n = (ulg)ftell(dest)) == (ulg)-1L) return ZE_TEMP; | |||
z->off = n; | |||
flag = z->flg; | |||
z->flg |= 1, z->flg &= ~8; | |||
z->lflg |= 1, z->lflg &= ~8; | |||
z->siz += RAND_HEAD_LEN; | |||
if ((res = putlocal(z, dest)) != ZE_OK) return res; | |||
/* Initialize keys with password and write random header */ | |||
crypthead(passwd, z->crc, dest); | |||
/* Skip local header in input file */ | |||
if (fseek(source, (long)((4 + LOCHEAD) + (ulg)z->nam + (ulg)z->ext), | |||
SEEK_CUR)) { | |||
return ferror(source) ? ZE_READ : ZE_EOF; | |||
} | |||
/* Encrypt data */ | |||
for (n = z->siz - RAND_HEAD_LEN; n; n--) { | |||
if ((c = getc(source)) == EOF) { | |||
return ferror(source) ? ZE_READ : ZE_EOF; | |||
} | |||
ztemp = zencode(c, t); | |||
putc(ztemp, dest); | |||
} | |||
/* Skip extended local header in input file if there is one */ | |||
if ((flag & 8) != 0 && fseek(source, 16L, SEEK_CUR)) { | |||
return ferror(source) ? ZE_READ : ZE_EOF; | |||
} | |||
if (fflush(dest) == EOF) return ZE_TEMP; | |||
/* Update number of bytes written to output file */ | |||
tempzn += (4 + LOCHEAD) + z->nam + z->ext + z->siz; | |||
return ZE_OK; | |||
} | |||
/*********************************************************************** | |||
* Decrypt the zip entry described by z from file source to file dest | |||
* using the password passwd. Return an error code in the ZE_ class. | |||
*/ | |||
int zipbare(z, source, dest, passwd) | |||
struct zlist far *z; /* zip entry to encrypt */ | |||
FILE *source, *dest; /* source and destination files */ | |||
ZCONST char *passwd; /* password string */ | |||
{ | |||
#ifdef ZIP10 | |||
int c0 /* byte preceding the last input byte */ | |||
#endif | |||
int c1; /* last input byte */ | |||
ulg offset; /* used for file offsets */ | |||
ulg size; /* size of input data */ | |||
int r; /* size of encryption header */ | |||
int res; /* return code */ | |||
ush flag; /* previous flags */ | |||
/* Save position and skip local header in input file */ | |||
if ((offset = (ulg)ftell(source)) == (ulg)-1L || | |||
fseek(source, (long)((4 + LOCHEAD) + (ulg)z->nam + (ulg)z->ext), | |||
SEEK_CUR)) { | |||
return ferror(source) ? ZE_READ : ZE_EOF; | |||
} | |||
/* Initialize keys with password */ | |||
init_keys(passwd); | |||
/* Decrypt encryption header, save last two bytes */ | |||
c1 = 0; | |||
for (r = RAND_HEAD_LEN; r; r--) { | |||
#ifdef ZIP10 | |||
c0 = c1; | |||
#endif | |||
if ((c1 = getc(source)) == EOF) { | |||
return ferror(source) ? ZE_READ : ZE_EOF; | |||
} | |||
Trace((stdout, " (%02x)", c1)); | |||
zdecode(c1); | |||
Trace((stdout, " %02x", c1)); | |||
} | |||
Trace((stdout, "\n")); | |||
/* If last two bytes of header don't match crc (or file time in the | |||
* case of an extended local header), back up and just copy. For | |||
* pkzip 2.0, the check has been reduced to one byte only. | |||
*/ | |||
#ifdef ZIP10 | |||
if ((ush)(c0 | (c1<<8)) != | |||
(z->flg & 8 ? (ush) z->tim & 0xffff : (ush)(z->crc >> 16))) { | |||
#else | |||
if ((ush)c1 != (z->flg & 8 ? (ush) z->tim >> 8 : (ush)(z->crc >> 24))) { | |||
#endif | |||
if (fseek(source, offset, SEEK_SET)) { | |||
return ferror(source) ? ZE_READ : ZE_EOF; | |||
} | |||
if ((res = zipcopy(z, source, dest)) != ZE_OK) return res; | |||
return ZE_MISS; | |||
} | |||
/* Clear encrypted bit and local header bit, and write local header to | |||
output file */ | |||
if ((offset = (ulg)ftell(dest)) == (ulg)-1L) return ZE_TEMP; | |||
z->off = offset; | |||
flag = z->flg; | |||
z->flg &= ~9; | |||
z->lflg &= ~9; | |||
z->siz -= RAND_HEAD_LEN; | |||
if ((res = putlocal(z, dest)) != ZE_OK) return res; | |||
/* Decrypt data */ | |||
for (size = z->siz; size; size--) { | |||
if ((c1 = getc(source)) == EOF) { | |||
return ferror(source) ? ZE_READ : ZE_EOF; | |||
} | |||
zdecode(c1); | |||
putc(c1, dest); | |||
} | |||
/* Skip extended local header in input file if there is one */ | |||
if ((flag & 8) != 0 && fseek(source, 16L, SEEK_CUR)) { | |||
return ferror(source) ? ZE_READ : ZE_EOF; | |||
} | |||
if (fflush(dest) == EOF) return ZE_TEMP; | |||
/* Update number of bytes written to output file */ | |||
tempzn += (4 + LOCHEAD) + z->nam + z->ext + z->siz; | |||
return ZE_OK; | |||
} | |||
#else /* !UTIL */ | |||
/*********************************************************************** | |||
* If requested, encrypt the data in buf, and in any case call fwrite() | |||
* with the arguments to zfwrite(). Return what fwrite() returns. | |||
* | |||
* A bug has been found when encrypting large files. See trees.c | |||
* for details and the fix. | |||
*/ | |||
unsigned zfwrite(buf, item_size, nb, f) | |||
zvoid *buf; /* data buffer */ | |||
extent item_size; /* size of each item in bytes */ | |||
extent nb; /* number of items */ | |||
FILE *f; /* file to write to */ | |||
{ | |||
int t; /* temporary */ | |||
if (key != (char *)NULL) { /* key is the global password pointer */ | |||
ulg size; /* buffer size */ | |||
char *p = (char*)buf; /* steps through buffer */ | |||
/* Encrypt data in buffer */ | |||
for (size = item_size*(ulg)nb; size != 0; p++, size--) { | |||
*p = (char)zencode(*p, t); | |||
} | |||
} | |||
/* Write the buffer out */ | |||
return fwrite(buf, item_size, nb, f); | |||
} | |||
#endif /* ?UTIL */ | |||
#endif /* ZIP */ | |||
#if (defined(UNZIP) && !defined(FUNZIP)) | |||
/*********************************************************************** | |||
* Get the password and set up keys for current zipfile member. | |||
* Return PK_ class error. | |||
*/ | |||
int decrypt(__G__ passwrd) | |||
__GDEF | |||
ZCONST char *passwrd; | |||
{ | |||
ush b; | |||
int n, r; | |||
uch h[RAND_HEAD_LEN]; | |||
Trace((stdout, "\n[incnt = %d]: ", GLOBAL(incnt))); | |||
/* get header once (turn off "encrypted" flag temporarily so we don't | |||
* try to decrypt the same data twice) */ | |||
GLOBAL(pInfo->encrypted) = FALSE; | |||
defer_leftover_input(__G); | |||
for (n = 0; n < RAND_HEAD_LEN; n++) { | |||
b = NEXTBYTE; | |||
h[n] = (uch)b; | |||
Trace((stdout, " (%02x)", h[n])); | |||
} | |||
undefer_input(__G); | |||
GLOBAL(pInfo->encrypted) = TRUE; | |||
if (GLOBAL(newzip)) { /* this is first encrypted member in this zipfile */ | |||
GLOBAL(newzip) = FALSE; | |||
if (passwrd != (char *)NULL) { /* user gave password on command line */ | |||
if (!GLOBAL(key)) { | |||
if ((GLOBAL(key) = (char *)malloc(strlen(passwrd)+1)) == | |||
(char *)NULL) | |||
return PK_MEM2; | |||
strcpy(GLOBAL(key), passwrd); | |||
GLOBAL(nopwd) = TRUE; /* inhibit password prompting! */ | |||
} | |||
} else if (GLOBAL(key)) { /* get rid of previous zipfile's key */ | |||
free(GLOBAL(key)); | |||
GLOBAL(key) = (char *)NULL; | |||
} | |||
} | |||
/* if have key already, test it; else allocate memory for it */ | |||
if (GLOBAL(key)) { | |||
if (!testp(__G__ h)) | |||
return PK_COOL; /* existing password OK (else prompt for new) */ | |||
else if (GLOBAL(nopwd)) | |||
return PK_WARN; /* user indicated no more prompting */ | |||
} else if ((GLOBAL(key) = (char *)malloc(IZ_PWLEN+1)) == (char *)NULL) | |||
return PK_MEM2; | |||
/* try a few keys */ | |||
n = 0; | |||
do { | |||
r = (*G.decr_passwd)((zvoid *)&G, &n, GLOBAL(key), IZ_PWLEN+1, | |||
GLOBAL(zipfn), GLOBAL(filename)); | |||
if (r == IZ_PW_ERROR) { /* internal error in fetch of PW */ | |||
free (GLOBAL(key)); | |||
GLOBAL(key) = NULL; | |||
return PK_MEM2; | |||
} | |||
if (r != IZ_PW_ENTERED) { /* user replied "skip" or "skip all" */ | |||
*GLOBAL(key) = '\0'; /* We try the NIL password, ... */ | |||
n = 0; /* and cancel fetch for this item. */ | |||
} | |||
if (!testp(__G__ h)) | |||
return PK_COOL; | |||
if (r == IZ_PW_CANCELALL) /* User replied "Skip all" */ | |||
GLOBAL(nopwd) = TRUE; /* inhibit any further PW prompt! */ | |||
} while (n > 0); | |||
return PK_WARN; | |||
} /* end function decrypt() */ | |||
/*********************************************************************** | |||
* Test the password. Return -1 if bad, 0 if OK. | |||
*/ | |||
local int testp(__G__ h) | |||
__GDEF | |||
ZCONST uch *h; | |||
{ | |||
int r; | |||
char *key_translated; | |||
/* On systems with "obscure" native character coding (e.g., EBCDIC), | |||
* the first test translates the password to the "main standard" | |||
* character coding. */ | |||
#ifdef STR_TO_CP1 | |||
/* allocate buffer for translated password */ | |||
if ((key_translated = malloc(strlen(GLOBAL(key)) + 1)) == (char *)NULL) | |||
return -1; | |||
/* first try, test password translated "standard" charset */ | |||
r = testkey(__G__ h, STR_TO_CP1(key_translated, GLOBAL(key))); | |||
#else /* !STR_TO_CP1 */ | |||
/* first try, test password as supplied on the extractor's host */ | |||
r = testkey(__G__ h, GLOBAL(key)); | |||
#endif /* ?STR_TO_CP1 */ | |||
#ifdef STR_TO_CP2 | |||
if (r != 0) { | |||
#ifndef STR_TO_CP1 | |||
/* now prepare for second (and maybe third) test with translated pwd */ | |||
if ((key_translated = malloc(strlen(GLOBAL(key)) + 1)) == (char *)NULL) | |||
return -1; | |||
#endif | |||
/* second try, password translated to alternate ("standard") charset */ | |||
r = testkey(__G__ h, STR_TO_CP2(key_translated, GLOBAL(key))); | |||
#ifdef STR_TO_CP3 | |||
if (r != 0) | |||
/* third try, password translated to another "standard" charset */ | |||
r = testkey(__G__ h, STR_TO_CP3(key_translated, GLOBAL(key))); | |||
#endif | |||
#ifndef STR_TO_CP1 | |||
free(key_translated); | |||
#endif | |||
} | |||
#endif /* STR_TO_CP2 */ | |||
#ifdef STR_TO_CP1 | |||
free(key_translated); | |||
if (r != 0) { | |||
/* last resort, test password as supplied on the extractor's host */ | |||
r = testkey(__G__ h, GLOBAL(key)); | |||
} | |||
#endif /* STR_TO_CP1 */ | |||
return r; | |||
} /* end function testp() */ | |||
local int testkey(__G__ h, key) | |||
__GDEF | |||
ZCONST uch *h; /* decrypted header */ | |||
ZCONST char *key; /* decryption password to test */ | |||
{ | |||
ush b; | |||
#ifdef ZIP10 | |||
ush c; | |||
#endif | |||
int n; | |||
uch *p; | |||
uch hh[RAND_HEAD_LEN]; /* decrypted header */ | |||
/* set keys and save the encrypted header */ | |||
init_keys(__G__ key); | |||
memcpy(hh, h, RAND_HEAD_LEN); | |||
/* check password */ | |||
for (n = 0; n < RAND_HEAD_LEN; n++) { | |||
zdecode(hh[n]); | |||
Trace((stdout, " %02x", hh[n])); | |||
} | |||
Trace((stdout, | |||
"\n lrec.crc= %08lx crec.crc= %08lx pInfo->ExtLocHdr= %s\n", | |||
GLOBAL(lrec.crc32), GLOBAL(pInfo->crc), | |||
GLOBAL(pInfo->ExtLocHdr) ? "true":"false")); | |||
Trace((stdout, " incnt = %d unzip offset into zipfile = %ld\n", | |||
GLOBAL(incnt), | |||
GLOBAL(cur_zipfile_bufstart)+(GLOBAL(inptr)-GLOBAL(inbuf)))); | |||
/* same test as in zipbare(): */ | |||
#ifdef ZIP10 /* check two bytes */ | |||
c = hh[RAND_HEAD_LEN-2], b = hh[RAND_HEAD_LEN-1]; | |||
Trace((stdout, | |||
" (c | (b<<8)) = %04x (crc >> 16) = %04x lrec.time = %04x\n", | |||
(ush)(c | (b<<8)), (ush)(GLOBAL(lrec.crc32) >> 16), | |||
((ush)GLOBAL(lrec.last_mod_dos_datetime) & 0xffff)))); | |||
if ((ush)(c | (b<<8)) != (GLOBAL(pInfo->ExtLocHdr) ? | |||
((ush)GLOBAL(lrec.last_mod_dos_datetime) & 0xffff) : | |||
(ush)(GLOBAL(lrec.crc32) >> 16))) | |||
return -1; /* bad */ | |||
#else | |||
b = hh[RAND_HEAD_LEN-1]; | |||
Trace((stdout, " b = %02x (crc >> 24) = %02x (lrec.time >> 8) = %02x\n", | |||
b, (ush)(GLOBAL(lrec.crc32) >> 24), | |||
((ush)GLOBAL(lrec.last_mod_dos_datetime) >> 8) & 0xff)); | |||
if (b != (GLOBAL(pInfo->ExtLocHdr) ? | |||
((ush)GLOBAL(lrec.last_mod_dos_datetime) >> 8) & 0xff : | |||
(ush)(GLOBAL(lrec.crc32) >> 24))) | |||
return -1; /* bad */ | |||
#endif | |||
/* password OK: decrypt current buffer contents before leaving */ | |||
for (n = (long)GLOBAL(incnt) > GLOBAL(csize) ? | |||
(int)GLOBAL(csize) : GLOBAL(incnt), | |||
p = GLOBAL(inptr); n--; p++) | |||
zdecode(*p); | |||
return 0; /* OK */ | |||
} /* end function testkey() */ | |||
#endif /* UNZIP && !FUNZIP */ | |||
#else /* !CRYPT */ | |||
/* something "externally visible" to shut up compiler/linker warnings */ | |||
int zcr_dummy; | |||
#endif /* ?CRYPT */ |
@@ -0,0 +1,169 @@ | |||
/* | |||
Copyright (c) 1990-2007 Info-ZIP. All rights reserved. | |||
See the accompanying file LICENSE, version 2005-Feb-10 or later | |||
(the contents of which are also included in (un)zip.h) for terms of use. | |||
If, for some reason, all these files are missing, the Info-ZIP license | |||
also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html | |||
*/ | |||
/* | |||
crypt.h (full version) by Info-ZIP. Last revised: [see CR_VERSION_DATE] | |||
The main encryption/decryption source code for Info-Zip software was | |||
originally written in Europe. To the best of our knowledge, it can | |||
be freely distributed in both source and object forms from any country, | |||
including the USA under License Exception TSU of the U.S. Export | |||
Administration Regulations (section 740.13(e)) of 6 June 2002. | |||
NOTE on copyright history: | |||
Previous versions of this source package (up to version 2.8) were | |||
not copyrighted and put in the public domain. If you cannot comply | |||
with the Info-Zip LICENSE, you may want to look for one of those | |||
public domain versions. | |||
*/ | |||
#ifndef __crypt_h /* don't include more than once */ | |||
#define __crypt_h | |||
#ifdef CRYPT | |||
# undef CRYPT | |||
#endif | |||
/* | |||
Logic of selecting "full crypt" code: | |||
a) default behaviour: | |||
- dummy crypt code when compiling UnZipSFX stub, to minimize size | |||
- full crypt code when used to compile Zip, UnZip and fUnZip | |||
b) USE_CRYPT defined: | |||
- always full crypt code | |||
c) NO_CRYPT defined: | |||
- never full crypt code | |||
NO_CRYPT takes precedence over USE_CRYPT | |||
*/ | |||
#if defined(NO_CRYPT) | |||
# define CRYPT 0 /* dummy version */ | |||
#else | |||
#if defined(USE_CRYPT) | |||
# define CRYPT 1 /* full version */ | |||
#else | |||
#if !defined(SFX) | |||
# define CRYPT 1 /* full version for zip and main unzip */ | |||
#else | |||
# define CRYPT 0 /* dummy version for unzip sfx */ | |||
#endif | |||
#endif /* ?USE_CRYPT */ | |||
#endif /* ?NO_CRYPT */ | |||
#if CRYPT | |||
/* full version */ | |||
#ifdef CR_BETA | |||
# undef CR_BETA /* this is not a beta release */ | |||
#endif | |||
#define CR_MAJORVER 2 | |||
#define CR_MINORVER 11 | |||
#ifdef CR_BETA | |||
# define CR_BETA_VER "c BETA" | |||
# define CR_VERSION_DATE "05 Jan 2007" /* last real code change */ | |||
#else | |||
# define CR_BETA_VER "" | |||
# define CR_VERSION_DATE "05 Jan 2007" /* last public release date */ | |||
# define CR_RELEASE | |||
#endif | |||
#ifndef __G /* UnZip only, for now (DLL stuff) */ | |||
# define __G | |||
# define __G__ | |||
# define __GDEF | |||
# define __GPRO void | |||
# define __GPRO__ | |||
#endif | |||
#if defined(MSDOS) || defined(OS2) || defined(WIN32) | |||
# ifndef DOS_OS2_W32 | |||
# define DOS_OS2_W32 | |||
# endif | |||
#endif | |||
#if defined(DOS_OS2_W32) || defined(__human68k__) | |||
# ifndef DOS_H68_OS2_W32 | |||
# define DOS_H68_OS2_W32 | |||
# endif | |||
#endif | |||
#if defined(VM_CMS) || defined(MVS) | |||
# ifndef CMS_MVS | |||
# define CMS_MVS | |||
# endif | |||
#endif | |||
/* To allow combining of Zip and UnZip static libraries in a single binary, | |||
* the Zip and UnZip versions of the crypt core functions have to be named | |||
* differently. | |||
*/ | |||
#ifdef ZIP | |||
# ifdef REALLY_SHORT_SYMS | |||
# define decrypt_byte zdcrby | |||
# else | |||
# define decrypt_byte zp_decrypt_byte | |||
# endif | |||
# define update_keys zp_update_keys | |||
# define init_keys zp_init_keys | |||
#else /* !ZIP */ | |||
# ifdef REALLY_SHORT_SYMS | |||
# define decrypt_byte dcrbyt | |||
# endif | |||
#endif /* ?ZIP */ | |||
#define IZ_PWLEN 80 /* input buffer size for reading encryption key */ | |||
#ifndef PWLEN /* for compatibility with previous zcrypt release... */ | |||
# define PWLEN IZ_PWLEN | |||
#endif | |||
#define RAND_HEAD_LEN 12 /* length of encryption random header */ | |||
/* the crc_32_tab array has to be provided externally for the crypt calculus */ | |||
/* encode byte c, using temp t. Warning: c must not have side effects. */ | |||
#define zencode(c,t) (t=decrypt_byte(__G), update_keys(c), t^(c)) | |||
/* decode byte c in place */ | |||
#define zdecode(c) update_keys(__G__ c ^= decrypt_byte(__G)) | |||
int decrypt_byte OF((__GPRO)); | |||
int update_keys OF((__GPRO__ int c)); | |||
void init_keys OF((__GPRO__ ZCONST char *passwd)); | |||
#ifdef ZIP | |||
void crypthead OF((ZCONST char *, ulg, FILE *)); | |||
# ifdef UTIL | |||
int zipcloak OF((struct zlist far *, FILE *, FILE *, ZCONST char *)); | |||
int zipbare OF((struct zlist far *, FILE *, FILE *, ZCONST char *)); | |||
# else | |||
unsigned zfwrite OF((zvoid *, extent, extent, FILE *)); | |||
extern char *key; | |||
# endif | |||
#endif /* ZIP */ | |||
#if (defined(UNZIP) && !defined(FUNZIP)) | |||
int decrypt OF((__GPRO__ ZCONST char *passwrd)); | |||
#endif | |||
#ifdef FUNZIP | |||
extern int encrypted; | |||
# ifdef NEXTBYTE | |||
# undef NEXTBYTE | |||
# endif | |||
# define NEXTBYTE \ | |||
(encrypted? update_keys(__G__ getc(G.in)^decrypt_byte(__G)) : getc(G.in)) | |||
#endif /* FUNZIP */ | |||
#else /* !CRYPT */ | |||
/* dummy version */ | |||
#define zencode | |||
#define zdecode | |||
#define zfwrite fwrite | |||
#endif /* ?CRYPT */ | |||
#endif /* !__crypt_h */ |
@@ -0,0 +1,301 @@ | |||
/* | |||
Copyright (c) 1990-2008 Info-ZIP. All rights reserved. | |||
See the accompanying file LICENSE, version 2000-Apr-09 or later | |||
(the contents of which are also included in zip.h) for terms of use. | |||
If, for some reason, all these files are missing, the Info-ZIP license | |||
also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html | |||
*/ | |||
/*--------------------------------------------------------------------------- | |||
ebcdic.h | |||
The CECP 1047 (Extended de-facto EBCDIC) <-> ISO 8859-1 conversion tables, | |||
from ftp://aix1.segi.ulg.ac.be/pub/docs/iso8859/iso8859.networking | |||
NOTES: | |||
<Paul_von_Behren@stortek.com> (OS/390 port 12/97) | |||
These table no longer represent the standard mappings (for example in the | |||
OS/390 iconv utility). In order to follow current standards I remapped | |||
ebcdic x0a to ascii x15 and | |||
ebcdic x85 to ascii x25 (and vice-versa) | |||
Without these changes, newlines in auto-convert text files appeared | |||
as literal \045. | |||
I'm not sure what effect this remap would have on the MVS and CMS ports, so | |||
I ifdef'd these changes. Hopefully these ifdef's can be removed when the | |||
MVS/CMS folks test the new mappings. | |||
Christian Spieler <spieler@ikp.tu-darmstadt.de>, 27-Apr-1998 | |||
The problem mentioned by Paul von Behren was already observed previously | |||
on VM/CMS, during the preparation of the CMS&MVS port of UnZip 5.20 in | |||
1996. At that point, the ebcdic tables were not changed since they seemed | |||
to be an adopted standard (to my knowledge, these tables are still used | |||
as presented in mainfraime KERMIT). Instead, the "end-of-line" conversion | |||
feature of Zip's and UnZip's "text-translation" mode was used to force | |||
correct mappings between ASCII and EBCDIC newline markers. | |||
Before interchanging the ASCII mappings of the EBCDIC control characters | |||
"NL" 0x25 and "LF" 0x15 according to the OS/390 setting, we have to | |||
make sure that EBCDIC 0x15 is never used as line termination. | |||
---------------------------------------------------------------------------*/ | |||
#ifndef __ebcdic_h /* prevent multiple inclusions */ | |||
#define __ebcdic_h | |||
#ifndef ZCONST | |||
# define ZCONST const | |||
#endif | |||
#ifdef EBCDIC | |||
#ifndef MTS /* MTS uses a slightly "special" EBCDIC code page */ | |||
ZCONST uch ebcdic[] = { | |||
0x00, 0x01, 0x02, 0x03, 0x37, 0x2D, 0x2E, 0x2F, /* 00 - 07 */ | |||
#ifdef OS390 | |||
0x16, 0x05, 0x15, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, /* 08 - 0F */ | |||
#else | |||
0x16, 0x05, 0x25, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, /* 08 - 0F */ | |||
#endif | |||
0x10, 0x11, 0x12, 0x13, 0x3C, 0x3D, 0x32, 0x26, /* 10 - 17 */ | |||
0x18, 0x19, 0x3F, 0x27, 0x1C, 0x1D, 0x1E, 0x1F, /* 18 - 1F */ | |||
0x40, 0x5A, 0x7F, 0x7B, 0x5B, 0x6C, 0x50, 0x7D, /* 20 - 27 */ | |||
0x4D, 0x5D, 0x5C, 0x4E, 0x6B, 0x60, 0x4B, 0x61, /* 28 - 2F */ | |||
0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, /* 30 - 37 */ | |||
0xF8, 0xF9, 0x7A, 0x5E, 0x4C, 0x7E, 0x6E, 0x6F, /* 38 - 3F */ | |||
0x7C, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, /* 40 - 47 */ | |||
0xC8, 0xC9, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, /* 48 - 4F */ | |||
0xD7, 0xD8, 0xD9, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, /* 50 - 57 */ | |||
0xE7, 0xE8, 0xE9, 0xAD, 0xE0, 0xBD, 0x5F, 0x6D, /* 58 - 5F */ | |||
0x79, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 60 - 67 */ | |||
0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, /* 68 - 6F */ | |||
0x97, 0x98, 0x99, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, /* 70 - 77 */ | |||
0xA7, 0xA8, 0xA9, 0xC0, 0x4F, 0xD0, 0xA1, 0x07, /* 78 - 7F */ | |||
#ifdef OS390 | |||
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x06, 0x17, /* 80 - 87 */ | |||
#else | |||
0x20, 0x21, 0x22, 0x23, 0x24, 0x15, 0x06, 0x17, /* 80 - 87 */ | |||
#endif | |||
0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x09, 0x0A, 0x1B, /* 88 - 8F */ | |||
0x30, 0x31, 0x1A, 0x33, 0x34, 0x35, 0x36, 0x08, /* 90 - 97 */ | |||
0x38, 0x39, 0x3A, 0x3B, 0x04, 0x14, 0x3E, 0xFF, /* 98 - 9F */ | |||
0x41, 0xAA, 0x4A, 0xB1, 0x9F, 0xB2, 0x6A, 0xB5, /* A0 - A7 */ | |||
0xBB, 0xB4, 0x9A, 0x8A, 0xB0, 0xCA, 0xAF, 0xBC, /* A8 - AF */ | |||
0x90, 0x8F, 0xEA, 0xFA, 0xBE, 0xA0, 0xB6, 0xB3, /* B0 - B7 */ | |||
0x9D, 0xDA, 0x9B, 0x8B, 0xB7, 0xB8, 0xB9, 0xAB, /* B8 - BF */ | |||
0x64, 0x65, 0x62, 0x66, 0x63, 0x67, 0x9E, 0x68, /* C0 - C7 */ | |||
0x74, 0x71, 0x72, 0x73, 0x78, 0x75, 0x76, 0x77, /* C8 - CF */ | |||
0xAC, 0x69, 0xED, 0xEE, 0xEB, 0xEF, 0xEC, 0xBF, /* D0 - D7 */ | |||
0x80, 0xFD, 0xFE, 0xFB, 0xFC, 0xBA, 0xAE, 0x59, /* D8 - DF */ | |||
0x44, 0x45, 0x42, 0x46, 0x43, 0x47, 0x9C, 0x48, /* E0 - E7 */ | |||
0x54, 0x51, 0x52, 0x53, 0x58, 0x55, 0x56, 0x57, /* E8 - EF */ | |||
0x8C, 0x49, 0xCD, 0xCE, 0xCB, 0xCF, 0xCC, 0xE1, /* F0 - F7 */ | |||
0x70, 0xDD, 0xDE, 0xDB, 0xDC, 0x8D, 0x8E, 0xDF /* F8 - FF */ | |||
}; | |||
#if (defined(ZIP) || CRYPT) | |||
ZCONST uch ascii[] = { | |||
0x00, 0x01, 0x02, 0x03, 0x9C, 0x09, 0x86, 0x7F, /* 00 - 07 */ | |||
0x97, 0x8D, 0x8E, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, /* 08 - 0F */ | |||
#ifdef OS390 | |||
0x10, 0x11, 0x12, 0x13, 0x9D, 0x0A, 0x08, 0x87, /* 10 - 17 */ | |||
#else | |||
0x10, 0x11, 0x12, 0x13, 0x9D, 0x85, 0x08, 0x87, /* 10 - 17 */ | |||
#endif | |||
0x18, 0x19, 0x92, 0x8F, 0x1C, 0x1D, 0x1E, 0x1F, /* 18 - 1F */ | |||
#ifdef OS390 | |||
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x17, 0x1B, /* 20 - 27 */ | |||
#else | |||
0x80, 0x81, 0x82, 0x83, 0x84, 0x0A, 0x17, 0x1B, /* 20 - 27 */ | |||
#endif | |||
0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x05, 0x06, 0x07, /* 28 - 2F */ | |||
0x90, 0x91, 0x16, 0x93, 0x94, 0x95, 0x96, 0x04, /* 30 - 37 */ | |||
0x98, 0x99, 0x9A, 0x9B, 0x14, 0x15, 0x9E, 0x1A, /* 38 - 3F */ | |||
0x20, 0xA0, 0xE2, 0xE4, 0xE0, 0xE1, 0xE3, 0xE5, /* 40 - 47 */ | |||
0xE7, 0xF1, 0xA2, 0x2E, 0x3C, 0x28, 0x2B, 0x7C, /* 48 - 4F */ | |||
0x26, 0xE9, 0xEA, 0xEB, 0xE8, 0xED, 0xEE, 0xEF, /* 50 - 57 */ | |||
0xEC, 0xDF, 0x21, 0x24, 0x2A, 0x29, 0x3B, 0x5E, /* 58 - 5F */ | |||
0x2D, 0x2F, 0xC2, 0xC4, 0xC0, 0xC1, 0xC3, 0xC5, /* 60 - 67 */ | |||
0xC7, 0xD1, 0xA6, 0x2C, 0x25, 0x5F, 0x3E, 0x3F, /* 68 - 6F */ | |||
0xF8, 0xC9, 0xCA, 0xCB, 0xC8, 0xCD, 0xCE, 0xCF, /* 70 - 77 */ | |||
0xCC, 0x60, 0x3A, 0x23, 0x40, 0x27, 0x3D, 0x22, /* 78 - 7F */ | |||
0xD8, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 80 - 87 */ | |||
0x68, 0x69, 0xAB, 0xBB, 0xF0, 0xFD, 0xFE, 0xB1, /* 88 - 8F */ | |||
0xB0, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70, /* 90 - 97 */ | |||
0x71, 0x72, 0xAA, 0xBA, 0xE6, 0xB8, 0xC6, 0xA4, /* 98 - 9F */ | |||
0xB5, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, /* A0 - A7 */ | |||
0x79, 0x7A, 0xA1, 0xBF, 0xD0, 0x5B, 0xDE, 0xAE, /* A8 - AF */ | |||
0xAC, 0xA3, 0xA5, 0xB7, 0xA9, 0xA7, 0xB6, 0xBC, /* B0 - B7 */ | |||
0xBD, 0xBE, 0xDD, 0xA8, 0xAF, 0x5D, 0xB4, 0xD7, /* B8 - BF */ | |||
0x7B, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* C0 - C7 */ | |||
0x48, 0x49, 0xAD, 0xF4, 0xF6, 0xF2, 0xF3, 0xF5, /* C8 - CF */ | |||
0x7D, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50, /* D0 - D7 */ | |||
0x51, 0x52, 0xB9, 0xFB, 0xFC, 0xF9, 0xFA, 0xFF, /* D8 - DF */ | |||
0x5C, 0xF7, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, /* E0 - E7 */ | |||
0x59, 0x5A, 0xB2, 0xD4, 0xD6, 0xD2, 0xD3, 0xD5, /* E8 - EF */ | |||
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* F0 - F7 */ | |||
0x38, 0x39, 0xB3, 0xDB, 0xDC, 0xD9, 0xDA, 0x9F /* F8 - FF */ | |||
}; | |||
#endif /* ZIP || CRYPT */ | |||
#else /* MTS */ | |||
/* | |||
* This is the MTS ASCII->EBCDIC translation table. It provides a 1-1 | |||
* translation from ISO 8859/1 8-bit ASCII to IBM Code Page 37 EBCDIC. | |||
*/ | |||
ZCONST uch ebcdic[] = { | |||
0x00, 0x01, 0x02, 0x03, 0x37, 0x2D, 0x2E, 0x2F, /* 00 - 07 */ | |||
0x16, 0x05, 0x25, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, /* 08 - 0F */ | |||
0x10, 0x11, 0x12, 0x13, 0x3C, 0x3D, 0x32, 0x26, /* 10 - 17 */ | |||
0x18, 0x19, 0x3F, 0x27, 0x1C, 0x1D, 0x1E, 0x1F, /* 18 - 1F */ | |||
0x40, 0x5A, 0x7F, 0x7B, 0x5B, 0x6C, 0x50, 0x7D, /* 20 - 27 */ | |||
0x4D, 0x5D, 0x5C, 0x4E, 0x6B, 0x60, 0x4B, 0x61, /* 28 - 2F */ | |||
0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, /* 30 - 37 */ | |||
0xF8, 0xF9, 0x7A, 0x5E, 0x4C, 0x7E, 0x6E, 0x6F, /* 38 - 3F */ | |||
0x7C, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, /* 40 - 47 */ | |||
0xC8, 0xC9, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, /* 48 - 4F */ | |||
0xD7, 0xD8, 0xD9, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, /* 50 - 57 */ | |||
0xE7, 0xE8, 0xE9, 0xBA, 0xE0, 0xBB, 0xB0, 0x6D, /* 58 - 5F */ | |||
0x79, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 60 - 67 */ | |||
0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, /* 68 - 6F */ | |||
0x97, 0x98, 0x99, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, /* 70 - 77 */ | |||
0xA7, 0xA8, 0xA9, 0xC0, 0x4F, 0xD0, 0xA1, 0x07, /* 78 - 7F */ | |||
0x20, 0x21, 0x22, 0x23, 0x24, 0x15, 0x06, 0x17, /* 80 - 87 */ | |||
0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x09, 0x0A, 0x1B, /* 88 - 8F */ | |||
0x30, 0x31, 0x1A, 0x33, 0x34, 0x35, 0x36, 0x08, /* 90 - 97 */ | |||
0x38, 0x39, 0x3A, 0x3B, 0x04, 0x14, 0x3E, 0xFF, /* 98 - 9F */ | |||
0x41, 0xAA, 0x4A, 0xB1, 0x9F, 0xB2, 0x6A, 0xB5, /* A0 - A7 */ | |||
0xBD, 0xB4, 0x9A, 0x8A, 0x5F, 0xCA, 0xAF, 0xBC, /* A8 - AF */ | |||
0x90, 0x8F, 0xEA, 0xFA, 0xBE, 0xA0, 0xB6, 0xB3, /* B0 - B7 */ | |||
0x9D, 0xDA, 0x9B, 0x8B, 0xB7, 0xB8, 0xB9, 0xAB, /* B8 - BF */ | |||
0x64, 0x65, 0x62, 0x66, 0x63, 0x67, 0x9E, 0x68, /* C0 - C7 */ | |||
0x74, 0x71, 0x72, 0x73, 0x78, 0x75, 0x76, 0x77, /* C8 - CF */ | |||
0xAC, 0x69, 0xED, 0xEE, 0xEB, 0xEF, 0xEC, 0xBF, /* D0 - D7 */ | |||
0x80, 0xFD, 0xFE, 0xFB, 0xFC, 0xAD, 0xAE, 0x59, /* D8 - DF */ | |||
0x44, 0x45, 0x42, 0x46, 0x43, 0x47, 0x9C, 0x48, /* E0 - E7 */ | |||
0x54, 0x51, 0x52, 0x53, 0x58, 0x55, 0x56, 0x57, /* E8 - EF */ | |||
0x8C, 0x49, 0xCD, 0xCE, 0xCB, 0xCF, 0xCC, 0xE1, /* F0 - F7 */ | |||
0x70, 0xDD, 0xDE, 0xDB, 0xDC, 0x8D, 0x8E, 0xDF /* F8 - FF */ | |||
}; | |||
#if (defined(ZIP) || CRYPT) | |||
ZCONST uch ascii[] = { | |||
0x00, 0x01, 0x02, 0x03, 0x9C, 0x09, 0x86, 0x7F, /* 00 - 07 */ | |||
0x97, 0x8D, 0x8E, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, /* 08 - 0F */ | |||
0x10, 0x11, 0x12, 0x13, 0x9D, 0x85, 0x08, 0x87, /* 10 - 17 */ | |||
0x18, 0x19, 0x92, 0x8F, 0x1C, 0x1D, 0x1E, 0x1F, /* 18 - 1F */ | |||
0x80, 0x81, 0x82, 0x83, 0x84, 0x0A, 0x17, 0x1B, /* 20 - 27 */ | |||
0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x05, 0x06, 0x07, /* 28 - 2F */ | |||
0x90, 0x91, 0x16, 0x93, 0x94, 0x95, 0x96, 0x04, /* 30 - 37 */ | |||
0x98, 0x99, 0x9A, 0x9B, 0x14, 0x15, 0x9E, 0x1A, /* 38 - 3F */ | |||
0x20, 0xA0, 0xE2, 0xE4, 0xE0, 0xE1, 0xE3, 0xE5, /* 40 - 47 */ | |||
0xE7, 0xF1, 0xA2, 0x2E, 0x3C, 0x28, 0x2B, 0x7C, /* 48 - 4F */ | |||
0x26, 0xE9, 0xEA, 0xEB, 0xE8, 0xED, 0xEE, 0xEF, /* 50 - 57 */ | |||
0xEC, 0xDF, 0x21, 0x24, 0x2A, 0x29, 0x3B, 0xAC, /* 58 - 5F */ | |||
0x2D, 0x2F, 0xC2, 0xC4, 0xC0, 0xC1, 0xC3, 0xC5, /* 60 - 67 */ | |||
0xC7, 0xD1, 0xA6, 0x2C, 0x25, 0x5F, 0x3E, 0x3F, /* 68 - 6F */ | |||
0xF8, 0xC9, 0xCA, 0xCB, 0xC8, 0xCD, 0xCE, 0xCF, /* 70 - 77 */ | |||
0xCC, 0x60, 0x3A, 0x23, 0x40, 0x27, 0x3D, 0x22, /* 78 - 7F */ | |||
0xD8, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 80 - 87 */ | |||
0x68, 0x69, 0xAB, 0xBB, 0xF0, 0xFD, 0xFE, 0xB1, /* 88 - 8F */ | |||
0xB0, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70, /* 90 - 97 */ | |||
0x71, 0x72, 0xAA, 0xBA, 0xE6, 0xB8, 0xC6, 0xA4, /* 98 - 9F */ | |||
0xB5, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, /* A0 - A7 */ | |||
0x79, 0x7A, 0xA1, 0xBF, 0xD0, 0xDD, 0xDE, 0xAE, /* A8 - AF */ | |||
0x5E, 0xA3, 0xA5, 0xB7, 0xA9, 0xA7, 0xB6, 0xBC, /* B0 - B7 */ | |||
0xBD, 0xBE, 0x5B, 0x5D, 0xAF, 0xA8, 0xB4, 0xD7, /* B8 - BF */ | |||
0x7B, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* C0 - C7 */ | |||
0x48, 0x49, 0xAD, 0xF4, 0xF6, 0xF2, 0xF3, 0xF5, /* C8 - CF */ | |||
0x7D, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50, /* D0 - D7 */ | |||
0x51, 0x52, 0xB9, 0xFB, 0xFC, 0xF9, 0xFA, 0xFF, /* D8 - DF */ | |||
0x5C, 0xF7, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, /* E0 - E7 */ | |||
0x59, 0x5A, 0xB2, 0xD4, 0xD6, 0xD2, 0xD3, 0xD5, /* E8 - EF */ | |||
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* F0 - F7 */ | |||
0x38, 0x39, 0xB3, 0xDB, 0xDC, 0xD9, 0xDA, 0x9F /* F8 - FF */ | |||
}; | |||
#endif /* ZIP || CRYPT */ | |||
#endif /* ?MTS */ | |||
#endif /* EBCDIC */ | |||
/*--------------------------------------------------------------------------- | |||
The following conversion tables translate between IBM PC CP 850 | |||
(OEM codepage) and the "Western Europe & America" Windows codepage 1252. | |||
The Windows codepage 1252 contains the ISO 8859-1 "Latin 1" codepage, | |||
with some additional printable characters in the range (0x80 - 0x9F), | |||
that is reserved to control codes in the ISO 8859-1 character table. | |||
The ISO <--> OEM conversion tables were constructed with the help | |||
of the WIN32 (Win16?) API's OemToAnsi() and AnsiToOem() conversion | |||
functions and have been checked against the CP850 and LATIN1 tables | |||
provided in the MS-Kermit 3.14 distribution. | |||
---------------------------------------------------------------------------*/ | |||
#ifdef IZ_ISO2OEM_ARRAY | |||
ZCONST uch Far iso2oem_850[] = { | |||
0x3F, 0x3F, 0x27, 0x9F, 0x22, 0x2E, 0xC5, 0xCE, /* 80 - 87 */ | |||
0x5E, 0x25, 0x53, 0x3C, 0x4F, 0x3F, 0x3F, 0x3F, /* 88 - 8F */ | |||
0x3F, 0x27, 0x27, 0x22, 0x22, 0x07, 0x2D, 0x2D, /* 90 - 97 */ | |||
0x7E, 0x54, 0x73, 0x3E, 0x6F, 0x3F, 0x3F, 0x59, /* 98 - 9F */ | |||
0xFF, 0xAD, 0xBD, 0x9C, 0xCF, 0xBE, 0xDD, 0xF5, /* A0 - A7 */ | |||
0xF9, 0xB8, 0xA6, 0xAE, 0xAA, 0xF0, 0xA9, 0xEE, /* A8 - AF */ | |||
0xF8, 0xF1, 0xFD, 0xFC, 0xEF, 0xE6, 0xF4, 0xFA, /* B0 - B7 */ | |||
0xF7, 0xFB, 0xA7, 0xAF, 0xAC, 0xAB, 0xF3, 0xA8, /* B8 - BF */ | |||
0xB7, 0xB5, 0xB6, 0xC7, 0x8E, 0x8F, 0x92, 0x80, /* C0 - C7 */ | |||
0xD4, 0x90, 0xD2, 0xD3, 0xDE, 0xD6, 0xD7, 0xD8, /* C8 - CF */ | |||
0xD1, 0xA5, 0xE3, 0xE0, 0xE2, 0xE5, 0x99, 0x9E, /* D0 - D7 */ | |||
0x9D, 0xEB, 0xE9, 0xEA, 0x9A, 0xED, 0xE8, 0xE1, /* D8 - DF */ | |||
0x85, 0xA0, 0x83, 0xC6, 0x84, 0x86, 0x91, 0x87, /* E0 - E7 */ | |||
0x8A, 0x82, 0x88, 0x89, 0x8D, 0xA1, 0x8C, 0x8B, /* E8 - EF */ | |||
0xD0, 0xA4, 0x95, 0xA2, 0x93, 0xE4, 0x94, 0xF6, /* F0 - F7 */ | |||
0x9B, 0x97, 0xA3, 0x96, 0x81, 0xEC, 0xE7, 0x98 /* F8 - FF */ | |||
}; | |||
#endif /* IZ_ISO2OEM_ARRAY */ | |||
#ifdef IZ_OEM2ISO_ARRAY | |||
ZCONST uch Far oem2iso_850[] = { | |||
0xC7, 0xFC, 0xE9, 0xE2, 0xE4, 0xE0, 0xE5, 0xE7, /* 80 - 87 */ | |||
0xEA, 0xEB, 0xE8, 0xEF, 0xEE, 0xEC, 0xC4, 0xC5, /* 88 - 8F */ | |||
0xC9, 0xE6, 0xC6, 0xF4, 0xF6, 0xF2, 0xFB, 0xF9, /* 90 - 97 */ | |||
0xFF, 0xD6, 0xDC, 0xF8, 0xA3, 0xD8, 0xD7, 0x83, /* 98 - 9F */ | |||
0xE1, 0xED, 0xF3, 0xFA, 0xF1, 0xD1, 0xAA, 0xBA, /* A0 - A7 */ | |||
0xBF, 0xAE, 0xAC, 0xBD, 0xBC, 0xA1, 0xAB, 0xBB, /* A8 - AF */ | |||
0xA6, 0xA6, 0xA6, 0xA6, 0xA6, 0xC1, 0xC2, 0xC0, /* B0 - B7 */ | |||
0xA9, 0xA6, 0xA6, 0x2B, 0x2B, 0xA2, 0xA5, 0x2B, /* B8 - BF */ | |||
0x2B, 0x2D, 0x2D, 0x2B, 0x2D, 0x2B, 0xE3, 0xC3, /* C0 - C7 */ | |||
0x2B, 0x2B, 0x2D, 0x2D, 0xA6, 0x2D, 0x2B, 0xA4, /* C8 - CF */ | |||
0xF0, 0xD0, 0xCA, 0xCB, 0xC8, 0x69, 0xCD, 0xCE, /* D0 - D7 */ | |||
0xCF, 0x2B, 0x2B, 0xA6, 0x5F, 0xA6, 0xCC, 0xAF, /* D8 - DF */ | |||
0xD3, 0xDF, 0xD4, 0xD2, 0xF5, 0xD5, 0xB5, 0xFE, /* E0 - E7 */ | |||
0xDE, 0xDA, 0xDB, 0xD9, 0xFD, 0xDD, 0xAF, 0xB4, /* E8 - EF */ | |||
0xAD, 0xB1, 0x3D, 0xBE, 0xB6, 0xA7, 0xF7, 0xB8, /* F0 - F7 */ | |||
0xB0, 0xA8, 0xB7, 0xB9, 0xB3, 0xB2, 0xA6, 0xA0 /* F8 - FF */ | |||
}; | |||
#endif /* IZ_OEM2ISO_ARRAY */ | |||
/* The following pointers to the OEM<-->ISO translation tables are used | |||
by the translation code portions. They may get initialized at program | |||
startup to point to the matching static translation tables, or to NULL | |||
to disable OEM-ISO translation. | |||
The compile-time initialization used here provides the backward compatible | |||
setting, as can be found in UnZip 5.52 and earlier. | |||
In case this mechanism will ever get used on a multithreading system that | |||
allows different codepage setups for concurrently running threads, these | |||
pointers should get moved into UnZip's thread-safe global data structure. | |||
*/ | |||
#ifdef IZ_ISO2OEM_ARRAY | |||
ZCONST uch Far *iso2oem = iso2oem_850; /* backward compatibility default */ | |||
#endif /* IZ_ISO2OEM_ARRAY */ | |||
#ifdef IZ_OEM2ISO_ARRAY | |||
ZCONST uch Far *oem2iso = oem2iso_850; /* backward compatibility default */ | |||
#endif /* IZ_OEM2ISO_ARRAY */ | |||
#if defined(THEOS) || defined(THEOS_SUPPORT) | |||
# include "theos/charconv.h" | |||