49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
/* -*- c++ -*- */
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/*
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* Copyright 2014 <+YOU OR YOUR COMPANY+>.
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*
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* This 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, or (at your option)
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* any later version.
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*
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* This software 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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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef INCLUDED_GSM_DECRYPTION_IMPL_H
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#define INCLUDED_GSM_DECRYPTION_IMPL_H
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#include <grgsm/decryption/decryption.h>
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#include <vector>
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namespace gr {
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namespace gsm {
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class decryption_impl : public decryption
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{
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private:
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std::vector<uint8_t> d_k_c;
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bool d_k_c_valid;
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uint8_t d_a5_version;
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void decrypt(pmt::pmt_t msg);
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void validate_k_c();
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public:
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decryption_impl(const std::vector<uint8_t> & k_c, unsigned int a5_version);
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~decryption_impl();
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virtual void set_k_c(const std::vector<uint8_t> & k_c);
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virtual void set_a5_version(unsigned int a5_version);
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};
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} // namespace gsm
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} // namespace gr
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#endif /* INCLUDED_GSM_DECRYPTION_IMPL_H */
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