99 lines
4.2 KiB
C
99 lines
4.2 KiB
C
/*
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* Copyright (c) 2017, Peter Haag
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* Copyright (c) 2014, Peter Haag
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* Copyright (c) 2009, Peter Haag
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* Copyright (c) 2004-2008, SWITCH - Teleinformatikdienste fuer Lehre und Forschung
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* All rights reserved.
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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 are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of the author nor the names of its contributors may be
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* used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND 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 COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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/* Original disclaimer
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* Atlanta, Georgia 30332.
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* All Rights Reserved
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*
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* The following Software is posted on the Internet by the Georgia
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* Tech Research Corporation (GTRC). It was developed by employees
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* of the Georgia Institute of Technology in the College of Computing.
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* GTRC hereby grants to the user a non-exclusive, royalty-free
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* license to utilize such Software for the User's own purposes
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* pursuant to the following conditions.
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*
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*
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* THE SOFTWARE IS LICENSED ON AN "AS IS" BASIS. GTRC MAKES NO WARRANTY
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* THAT ALL ERRORS CAN BE OR HAVE BEEN ELIMINATED FROM THE SOFTWARE.
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* GTRC SHALL NOT BE RESPONSIBLE FOR LOSSES OF ANY KIND RESULTING FROM
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* THE USE OF THE SOFTWARE AND ITS ACCOMPANYING DOCUMENTATION, AND CAN
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* IN NO WAY PROVIDE COMPENSATION FOR ANY LOSSES SUSTAINED, INCLUDING
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* BUT NOT LIMITED TO ANY OBLIGATION, LIABILITY, RIGHT, CLAIM OR REMEDY
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* FOR TORT, OF FOR ANY ACTUAL OR ALLEGED INFRINGEMENT OF PATENTS, COPYRIGHTS,
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* TRADE SECRETS, OR SIMILAR RIGHTS OF THIRD PARTIES, NOR ANY BUSINESS
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* EXPENSE, MACHINE DOWNTIME, OR DAMAGES CAUSED LICENSEE BY ANY DEFICIENCY,
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* DEFECT OR ERROR IN THE SOFTWARE OR MALFUNCTION THEREOF, NOR ANY
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* INCIDENTAL OR CONSEQUENTIAL DAMAGES, HOWEVER CAUSED. GTRC DISCLAIMS
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* ALL WARRANTIES, BOTH EXPRESS AND IMPLIED RESPECTING THE USE AND
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* OPERATION OF THE SOFTWARE AND ANY ACCOMPANYING DOCUMENTATION,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* PARTICULAR PURPOSE AND ANY IMPLIED WARRANTY ARISING FROM COURSE
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* OF PERFORMANCE, COURSE OF DEALING OR USAGE OF TRADE. GTRC MAKES NO
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* WARRANTY THAT THE SOFTWARE IS ADEQUATELY OR COMPLETELY DESCRIBED
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* IN, OR BEHAVES IN ACCORDANCE WITH ANY OF THE ACCOMPANYING
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* DOCUMENTATION. THE USER OF THE SOFTWARE IS EXPECTED TO MAKE THE FINAL
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* EVALUATION OF THE SOFTWARE'S USEFULNESS IN USER'S OWN ENVIRONMENT.
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*
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*
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* Package: Crypto-PAn 1.0
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* File: panonymizer.h
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* Last Update: April 17, 2002
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* Author: Jinliang Fan
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*
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*/
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#ifndef _PANONYMIZER_H_
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#define _PANONYMIZER_H_ 1
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#include "config.h"
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#include <sys/types.h>
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#ifdef HAVE_STDINT_H
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#include <stdint.h>
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#endif
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#include "rijndael.h"
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// PAnonymizer_Init need a 256-bit key
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// The first 128 bits of the key are used as the secret key for rijndael cipher
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// The second 128 bits of the key are used as the secret pad for padding
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void PAnonymizer_Init(uint8_t * key);
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int ParseCryptoPAnKey ( char *s, char *key );
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uint32_t anonymize( const uint32_t orig_addr);
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void anonymize_v6(const uint64_t orig_addr[2], uint64_t *anon_addr);
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#endif //_PANONYMIZER_H_
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