mirror of
https://github.com/minetest/irrlicht.git
synced 2024-11-09 11:50:37 +01:00
8310a3fbad
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6000 dfc29bdd-3216-0410-991c-e03cc46cb475
69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
/*
|
|
---------------------------------------------------------------------------
|
|
Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
|
|
All rights reserved.
|
|
|
|
LICENSE TERMS
|
|
|
|
The free distribution and use of this software in both source and binary
|
|
form is allowed (with or without changes) provided that:
|
|
|
|
1. distributions of this source code include the above copyright
|
|
notice, this list of conditions and the following disclaimer;
|
|
|
|
2. distributions in binary form include the above copyright
|
|
notice, this list of conditions and the following disclaimer
|
|
in the documentation and/or other associated materials;
|
|
|
|
3. the copyright holder's name is not used to endorse products
|
|
built using this software without specific written permission.
|
|
|
|
ALTERNATIVELY, provided that this notice is retained in full, this product
|
|
may be distributed under the terms of the GNU General Public License (GPL),
|
|
in which case the provisions of the GPL apply INSTEAD OF those given above.
|
|
|
|
DISCLAIMER
|
|
|
|
This software is provided 'as is' with no explicit or implied warranties
|
|
in respect of its properties, including, but not limited to, correctness
|
|
and/or fitness for purpose.
|
|
---------------------------------------------------------------------------
|
|
Issue Date: 26/08/2003
|
|
*/
|
|
|
|
#ifndef _SHA1_H
|
|
#define _SHA1_H
|
|
|
|
#include <limits.h>
|
|
|
|
#define SHA1_BLOCK_SIZE 64
|
|
#define SHA1_DIGEST_SIZE 20
|
|
|
|
/* define an unsigned 32-bit type */
|
|
|
|
#if UINT_MAX == 0xffffffff
|
|
typedef unsigned int sha1_32t;
|
|
#elif ULONG_MAX == 0xffffffff
|
|
typedef unsigned long sha1_32t;
|
|
#else
|
|
#error Please define sha1_32t as an unsigned 32 bit type in sha2.h
|
|
#endif
|
|
|
|
/* type to hold the SHA256 context */
|
|
|
|
typedef struct
|
|
{ sha1_32t count[2];
|
|
sha1_32t hash[5];
|
|
sha1_32t wbuf[16];
|
|
} sha1_ctx;
|
|
|
|
void sha1_compile(sha1_ctx ctx[1]);
|
|
|
|
void sha1_begin(sha1_ctx ctx[1]);
|
|
void sha1_hash(const unsigned char data[], unsigned long len, sha1_ctx ctx[1]);
|
|
void sha1_end(unsigned char hval[], sha1_ctx ctx[1]);
|
|
void sha1(unsigned char hval[], const unsigned char data[], unsigned long len);
|
|
|
|
#endif
|
|
|