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[/] [or1k/] [trunk/] [uclinux/] [uClinux-2.0.x/] [drivers/] [net/] [sha.h] - Blame information for rev 1765

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1 199 simons
/* crypto/sha/sha.h */
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/* Copyright (C) 1995-1997 Eric Young (eay@mincom.oz.au)
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 * All rights reserved.
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 *
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 * This package is an SSL implementation written
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 * by Eric Young (eay@mincom.oz.au).
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 * The implementation was written so as to conform with Netscapes SSL.
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 *
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 * Added Microsoft's Get_Key() per mppe draft by mag <mag@bunuel.tii.matav.hu>
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 *
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 * This library is free for commercial and non-commercial use as long as
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 * the following conditions are aheared to.  The following conditions
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 * apply to all code found in this distribution, be it the RC4, RSA,
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 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
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 * included with this distribution is covered by the same copyright terms
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 * except that the holder is Tim Hudson (tjh@mincom.oz.au).
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 *
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 * Copyright remains Eric Young's, and as such any Copyright notices in
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 * the code are not to be removed.
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 * If this package is used in a product, Eric Young should be given attribution
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 * as the author of the parts of the library used.
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 * This can be in the form of a textual message at program startup or
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 * in documentation (online or textual) provided with the package.
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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 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. All advertising materials mentioning features or use of this software
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 *    must display the following acknowledgement:
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 *    "This product includes cryptographic software written by
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 *     Eric Young (eay@mincom.oz.au)"
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 *    The word 'cryptographic' can be left out if the rouines from the library
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 *    being used are not cryptographic related :-).
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 * 4. If you include any Windows specific code (or a derivative thereof) from
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 *    the apps directory (application code) you must include an acknowledgement:
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 *    "This product includes software written by Tim Hudson (tjh@mincom.oz.au)"
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 *
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 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 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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 * The licence and distribution terms for any publically available version or
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 * derivative of this code cannot be changed.  i.e. this code cannot simply be
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 * copied and put under another distribution licence
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 * [including the GNU Public Licence.]
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 */
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#ifndef HEADER_SHA_H
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#define HEADER_SHA_H
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#ifdef  __cplusplus
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extern "C" {
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#endif
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#define SHA_CBLOCK      64
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#define SHA_LBLOCK      16
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#define SHA_BLOCK       16
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#define SHA_LAST_BLOCK  56
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#define SHA_LENGTH_BLOCK 8
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#define SHA_DIGEST_LENGTH 20
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typedef struct SHAstate_st
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        {
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        unsigned long h0,h1,h2,h3,h4;
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        unsigned long Nl,Nh;
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        unsigned long data[SHA_LBLOCK];
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        int num;
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        } SHA_CTX;
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#ifndef NOPROTO
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void SHA_Init(SHA_CTX *c);
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void SHA_Update(SHA_CTX *c, unsigned char *data, unsigned long len);
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void SHA_Final(unsigned char *md, SHA_CTX *c);
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unsigned char *SHA(unsigned char *d, unsigned long n,unsigned char *md);
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void SHA1_Init(SHA_CTX *c);
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void SHA1_Update(SHA_CTX *c, unsigned char *data, unsigned long len);
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void SHA1_Final(unsigned char *md, SHA_CTX *c);
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unsigned char *SHA1(unsigned char *d, unsigned long n,unsigned char *md);
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void GetNewKeyFromSHA (unsigned char *StartKey, unsigned char *SessionKey,
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                       unsigned long SessionKeyLength,
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                       unsigned char *InterimKey);
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#else
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void SHA_Init();
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void SHA_Update();
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void SHA_Final();
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unsigned char *SHA();
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void SHA1_Init();
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void SHA1_Update();
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void SHA1_Final();
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unsigned char *SHA1();
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void GetNewKeyFromSHA ();
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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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/*==FILEVERSION 9707283==*/

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