5a2a287752
* *
* partial sync with the 3.4 fork codebase. These are the things
synces for the most part:
- copyright headers
- grammar/typos in comments and some readmes
- comment/whitespace/decorations
- variable scoping in C files
- DO CASE/SWITCH and some other alternate syntax usage
- minimal amount of human readable text in strings
- minor code updates
- HB_TRACE() void * casts for pointers and few other changes to
avoid C compiler warnings
- various other, minor code cleanups
- only Harbour/C code/headers were touched in src, utils, contrib,
include. No 3rd party code, no make files, and with just a few
exceptions, no 'tests' code was touched.
- certain components were not touched were 3.4 diverged too much
already, like f.e. hbmk2, hbssl, hbcurl, hbexpat
- the goal was that no actual program logic should be altered by
these changes. Except some possible minor exceptions, any such
change is probably a bug in this patch.
It's a massive patch, if you find anything broken after it, please
open an Issue with the details. Build test was done on macOS.
The goal is make it easier to see what actual code/logic was changed
in 3.4 compared to 3.2 and to make patches easier to apply in both
ways.
93 lines
3.1 KiB
C
93 lines
3.1 KiB
C
/*
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* WARNING: Outdated, insecure algorithm.
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*
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* Version 1.0.0
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*
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* Written by Aaron D. Gifford <me@aarongifford.com>
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*
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* Copyright 1998, 2000 Aaron D. Gifford. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the names of contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef HEADER_HMAC_SHA1_H
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#define HEADER_HMAC_SHA1_H
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/*
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* Include SHA-1 stuff - CHOOSE WHICH SOURCE to use for the SHA1 functions
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*
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* Use the below include if your system has a library with SHA1 and be sure
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* to link to the library:
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*/
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/* #include <sha.h> */
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/*
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* Or you can use Steve Reid's public domain SHA1 implementation:
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*/
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#include "sha1.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define HMAC_SHA1_DIGEST_LENGTH 20
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#define HMAC_SHA1_BLOCK_LENGTH 64
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/* The HMAC_SHA1 structure: */
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typedef struct _HMAC_SHA1_CTX {
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unsigned char ipad[HMAC_SHA1_BLOCK_LENGTH];
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unsigned char opad[HMAC_SHA1_BLOCK_LENGTH];
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SHA_CTX shactx;
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unsigned char key[HMAC_SHA1_BLOCK_LENGTH];
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unsigned int keylen;
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unsigned int hashkey;
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} HMAC_SHA1_CTX;
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#ifndef NOPROTO
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void hb_HMAC_SHA1_Init(HMAC_SHA1_CTX *ctx);
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void hb_HMAC_SHA1_UpdateKey(HMAC_SHA1_CTX *ctx, const void *key, unsigned int keylen);
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void hb_HMAC_SHA1_EndKey(HMAC_SHA1_CTX *ctx);
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void hb_HMAC_SHA1_StartMessage(HMAC_SHA1_CTX *ctx);
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void hb_HMAC_SHA1_UpdateMessage(HMAC_SHA1_CTX *ctx, const void *data, unsigned int datalen);
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void hb_HMAC_SHA1_EndMessage(unsigned char *out, HMAC_SHA1_CTX *ctx);
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void hb_HMAC_SHA1_Done(HMAC_SHA1_CTX *ctx);
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#else
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void hb_HMAC_SHA1_Init();
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void hb_HMAC_SHA1_UpdateKey();
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void hb_HMAC_SHA1_EndKey();
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void hb_HMAC_SHA1_StartMessage();
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void hb_HMAC_SHA1_UpdateMessage();
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void hb_HMAC_SHA1_EndMessage();
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void hb_HMAC_SHA1_Done();
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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