42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/* rabbit.h */
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/*
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This file is part of the ARM-Crypto-Lib.
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Copyright (C) 2011 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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#ifndef RABBIT_H_
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#define RABBIT_H_
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#include <stdint.h>
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typedef struct {
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uint32_t x[8];
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uint32_t c[8];
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uint8_t buffer[16];
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uint8_t carry;
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uint8_t buffer_idx;
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} rabbit_ctx_t;
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void dump_ctx(rabbit_ctx_t* ctx);
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uint8_t rabbit_gen(rabbit_ctx_t* ctx);
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void rabbit_init(const void* key, uint16_t keysize_b,
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const void* iv,
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rabbit_ctx_t* ctx);
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#endif /* RABBIT_H_ */
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