57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/* skipjack.h */
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/*
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This file is part of the AVR-Crypto-Lib.
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Copyright (C) 2006-2015 Daniel Otte (bg@nerilex.org)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef SKIPJACK_H_
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#define SKIPJACK_H_
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/**
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* \file skipjack.h
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* \author Daniel Otte
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* \date 2006-11-01
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* \license GPLv3 or later
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* \brief Implementation of the serpent sbox function.
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*
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*/
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#include <stdint.h>
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/** \fn void skipjack_enc(void *block, void *key)
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* \brief skipjack encryption function
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*
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* This function encrypts a block of plaintext with the Skipjac encryption
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* algorithm. The block is 64 bit (8 byte) long, the key is 80 bit (10 byte)
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* long.
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* \param block pointer to the 64 bit (8 byte) block to encrypt
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* \param key pointer to the 80 bit (10 byte) key
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*/
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void skipjack_enc(void *block, void *key);
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/** \fn void skipjack_dec(void *block, void *key)
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* \brief skipjack decryption function
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*
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* This function decrypts a block of ciphertext encrypted with the Skipjac
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* encryption algorithm.
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* The block is 64 bit (8 byte) long, the key is 80 bit (10 byte) long.
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* \param block pointer to the 64 bit (8 byte) block to decrypt
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* \param key pointer to the 80 bit (10 byte) key
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*/
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void skipjack_dec(void *block, void *key);
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#endif /*SKIPJACK_H_*/
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