Scopira  20080306
sha1_impl.h
1 /*
2  * The contents of this file are subject to the Mozilla Public
3  * License Version 1.1 (the "License"); you may not use this file
4  * except in compliance with the License. You may obtain a copy of
5  * the License at http://www.mozilla.org/MPL/
6  *
7  * Software distributed under the License is distributed on an "AS
8  * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
9  * implied. See the License for the specific language governing
10  * rights and limitations under the License.
11  *
12  * The Original Code is SHA 180-1 Header File
13  *
14  * The Initial Developer of the Original Code is Paul Kocher of
15  * Cryptography Research. Portions created by Paul Kocher are
16  * Copyright (C) 1995-9 by Cryptography Research, Inc. All
17  * Rights Reserved.
18  *
19  * Contributor(s):
20  *
21  * Paul Kocher
22  *
23  * Alternatively, the contents of this file may be used under the
24  * terms of the GNU General Public License Version 2 or later (the
25  * "GPL"), in which case the provisions of the GPL are applicable
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31  * the GPL. If you do not delete the provisions above, a recipient
32  * may use your version of this file under either the MPL or the
33  * GPL.
34  */
35 
36 typedef struct {
37  unsigned int H[5];
38  unsigned int W[80];
39  int lenW;
40  unsigned int sizeHi,sizeLo;
41 } SHA_CTX;
42 
43 void SHA1_Init(SHA_CTX *ctx);
44 void SHA1_Update(SHA_CTX *ctx, const void *dataIn, int len);
45 void SHA1_Final(unsigned char hashout[20], SHA_CTX *ctx);
Definition: sha1_impl.h:36