47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/* GMR-1 A5 Ciphering algorithm */
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/* (C) 2011-2019 by Sylvain Munaut <tnt@246tNt.com>
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* All Rights Reserved
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*
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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 Affero 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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*
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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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero 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 __OSMO_GMR1_L1_A5_H__
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#define __OSMO_GMR1_L1_A5_H__
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/*! \defgroup a5 A5 ciphering algorithm
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* \ingroup l1
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* @{
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*/
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/*! \file l1/a5.h
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* \brief Osmocom GMR-1 A5 ciphering algorithm header
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*/
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#include <stdint.h>
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#include <osmocom/core/bits.h>
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void gmr1_a5(int n, uint8_t *key, uint32_t fn, int nbits,
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ubit_t *dl, ubit_t *ul);
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void gmr1_a5_1(uint8_t *key, uint32_t fn, int nbits,
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ubit_t *dl, ubit_t *ul);
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/*! @} */
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#endif /* __OSMO_GMR1_L1_A5_H__ */
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