2011-02-05 14:18:27 +00:00
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/* present.h */
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/*
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2012-09-18 15:16:12 +00:00
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This file is part of the AVR-Crypto-Lib.
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2011-02-05 14:18:27 +00:00
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Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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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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2012-09-18 15:16:12 +00:00
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#ifndef PRESENT80_COMMON_H_
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#define PRESENT80_COMMON_H_
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2011-02-05 14:18:27 +00:00
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#include <stdint.h>
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2012-09-18 15:16:12 +00:00
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typedef struct __attribute__((packed)) present80_ctx_st {
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uint8_t fwd_key[10];
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uint8_t rev_key[10];
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} present80_ctx_t;
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2011-02-05 14:18:27 +00:00
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2012-09-18 15:16:12 +00:00
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void present80_init(const uint8_t* key, uint8_t keysize_b, present80_ctx_t* ctx);
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void present80_enc(void* buffer, present80_ctx_t* ctx);
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void present80_dec(void* buffer, present80_ctx_t* ctx);
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2011-02-05 14:18:27 +00:00
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2012-09-18 15:16:12 +00:00
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#endif /*PRESENT80_H_*/
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