Main Page | Class Hierarchy | Alphabetical List | Compound List | File List | Compound Members | File Members

sha.h

Go to the documentation of this file.
00001 /*_############################################################################
00002   _## 
00003   _##  sha.h  
00004   _##
00005   _##  SNMP++v3.2.15
00006   _##  -----------------------------------------------
00007   _##  Copyright (c) 2001-2004 Jochen Katz, Frank Fock
00008   _##
00009   _##  This software is based on SNMP++2.6 from Hewlett Packard:
00010   _##  
00011   _##    Copyright (c) 1996
00012   _##    Hewlett-Packard Company
00013   _##  
00014   _##  ATTENTION: USE OF THIS SOFTWARE IS SUBJECT TO THE FOLLOWING TERMS.
00015   _##  Permission to use, copy, modify, distribute and/or sell this software 
00016   _##  and/or its documentation is hereby granted without fee. User agrees 
00017   _##  to display the above copyright notice and this license notice in all 
00018   _##  copies of the software and any documentation of the software. User 
00019   _##  agrees to assume all liability for the use of the software; 
00020   _##  Hewlett-Packard and Jochen Katz make no representations about the 
00021   _##  suitability of this software for any purpose. It is provided 
00022   _##  "AS-IS" without warranty of any kind, either express or implied. User 
00023   _##  hereby grants a royalty-free license to any and all derivatives based
00024   _##  upon this software code base. 
00025   _##  
00026   _##  Stuttgart, Germany, Tue Jan  4 21:42:42 CET 2005 
00027   _##  
00028   _##########################################################################*/
00029 
00030 #include "snmp_pp/config_snmp_pp.h"
00031 
00032 #if !defined(_USE_LIBTOMCRYPT) && !defined(_USE_OPENSSL)
00033 
00034 // $Id: sha.h,v 1.4 2004/03/03 23:11:21 katz Exp $
00035 /****************************************************************
00036  * SHS.h  -  Secure Hash Standard (draft) FIPS 180-1            *
00037  *                                                              *
00038  * Copyright (C) 1994  Uri Blumenthal, uri@watson.ibm.com       *
00039  * Copyright (C) 1994  IBM T. J. Watson esearch Center          *
00040  *                                                              *
00041  * Feel free to use this code, as long as you acknowledge the   *
00042  * ownership by U. Blumenthal and IBM Corp. and agree to hold   *
00043  * both harmless in case of ANY problem you may have with this  *
00044  * code.                                                        *
00045  ****************************************************************/
00046 #ifdef SNMP_PP_NAMESPACE
00047 namespace Snmp_pp {
00048 #endif
00049 
00050 typedef struct {
00051   /* Message Digest words */
00052   unsigned long int h[5];
00053   /* Message length in bits */
00054   unsigned long int count[2];
00055   /* Current byte position in not-full-yet buf */
00056   int index;
00057   /* Buffer for the remainder of bytes mod 64 */
00058   unsigned char X[64];
00059 } SHA_CTX;
00060 
00061 DLLOPT void SHAInit(SHA_CTX *ctx);
00062 DLLOPT void SHAUpdate(SHA_CTX *ctx, const unsigned char *buf, unsigned int lenBuf);
00063 DLLOPT void SHAFinal(unsigned char *digest, SHA_CTX *ctx);
00064 
00065 #ifdef SNMP_PP_NAMESPACE
00066 }; // end of namespace Snmp_pp
00067 #endif 
00068 
00069 #endif // !defined(_USE_LIBTOMCRYPT) && !defined(_USE_OPENSSL)
00070 

Generated on Tue Jan 4 22:42:14 2005 for SNMP++ by doxygen 1.3.2