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Diffstat (limited to 'libraries/irrlicht-1.8.1/source/Irrlicht/aesGladman/sha1.h')
-rw-r--r-- | libraries/irrlicht-1.8.1/source/Irrlicht/aesGladman/sha1.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/libraries/irrlicht-1.8.1/source/Irrlicht/aesGladman/sha1.h b/libraries/irrlicht-1.8.1/source/Irrlicht/aesGladman/sha1.h new file mode 100644 index 0000000..0b39f5c --- /dev/null +++ b/libraries/irrlicht-1.8.1/source/Irrlicht/aesGladman/sha1.h | |||
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1 | /* | ||
2 | --------------------------------------------------------------------------- | ||
3 | Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK. | ||
4 | All rights reserved. | ||
5 | |||
6 | LICENSE TERMS | ||
7 | |||
8 | The free distribution and use of this software in both source and binary | ||
9 | form is allowed (with or without changes) provided that: | ||
10 | |||
11 | 1. distributions of this source code include the above copyright | ||
12 | notice, this list of conditions and the following disclaimer; | ||
13 | |||
14 | 2. distributions in binary form include the above copyright | ||
15 | notice, this list of conditions and the following disclaimer | ||
16 | in the documentation and/or other associated materials; | ||
17 | |||
18 | 3. the copyright holder's name is not used to endorse products | ||
19 | built using this software without specific written permission. | ||
20 | |||
21 | ALTERNATIVELY, provided that this notice is retained in full, this product | ||
22 | may be distributed under the terms of the GNU General Public License (GPL), | ||
23 | in which case the provisions of the GPL apply INSTEAD OF those given above. | ||
24 | |||
25 | DISCLAIMER | ||
26 | |||
27 | This software is provided 'as is' with no explicit or implied warranties | ||
28 | in respect of its properties, including, but not limited to, correctness | ||
29 | and/or fitness for purpose. | ||
30 | --------------------------------------------------------------------------- | ||
31 | Issue Date: 26/08/2003 | ||
32 | */ | ||
33 | |||
34 | #ifndef _SHA1_H | ||
35 | #define _SHA1_H | ||
36 | |||
37 | #include <limits.h> | ||
38 | |||
39 | #define SHA1_BLOCK_SIZE 64 | ||
40 | #define SHA1_DIGEST_SIZE 20 | ||
41 | |||
42 | /* define an unsigned 32-bit type */ | ||
43 | |||
44 | #if UINT_MAX == 0xffffffff | ||
45 | typedef unsigned int sha1_32t; | ||
46 | #elif ULONG_MAX == 0xffffffff | ||
47 | typedef unsigned long sha1_32t; | ||
48 | #else | ||
49 | #error Please define sha1_32t as an unsigned 32 bit type in sha2.h | ||
50 | #endif | ||
51 | |||
52 | /* type to hold the SHA256 context */ | ||
53 | |||
54 | typedef struct | ||
55 | { sha1_32t count[2]; | ||
56 | sha1_32t hash[5]; | ||
57 | sha1_32t wbuf[16]; | ||
58 | } sha1_ctx; | ||
59 | |||
60 | void sha1_compile(sha1_ctx ctx[1]); | ||
61 | |||
62 | void sha1_begin(sha1_ctx ctx[1]); | ||
63 | void sha1_hash(const unsigned char data[], unsigned long len, sha1_ctx ctx[1]); | ||
64 | void sha1_end(unsigned char hval[], sha1_ctx ctx[1]); | ||
65 | void sha1(unsigned char hval[], const unsigned char data[], unsigned long len); | ||
66 | |||
67 | #endif | ||
68 | |||