mirror of
https://github.com/VCMP-SqMod/SqMod.git
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93 lines
3.0 KiB
C++
93 lines
3.0 KiB
C++
/*
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Copyright (c) 2007-2016 Contributors as noted in the AUTHORS file
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This file is part of libzmq, the ZeroMQ core engine in C++.
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libzmq is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License (LGPL) as published
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by 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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As a special exception, the Contributors give you permission to link
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this library with independent modules to produce an executable,
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regardless of the license terms of these independent modules, and to
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copy and distribute the resulting executable under terms of your choice,
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provided that you also meet, for each linked independent module, the
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terms and conditions of the license of that module. An independent
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module is a module which is not derived from or based on this library.
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If you modify this library, you must extend this exception to your
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version of the library.
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libzmq is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser 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 __ZMQ_CURVE_SERVER_HPP_INCLUDED__
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#define __ZMQ_CURVE_SERVER_HPP_INCLUDED__
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#ifdef ZMQ_HAVE_CURVE
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#include "curve_mechanism_base.hpp"
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#include "options.hpp"
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#include "zap_client.hpp"
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namespace zmq
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{
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#ifdef _MSC_VER
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#pragma warning(push)
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#pragma warning(disable : 4250)
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#endif
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class curve_server_t ZMQ_FINAL : public zap_client_common_handshake_t,
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public curve_mechanism_base_t
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{
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public:
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curve_server_t (session_base_t *session_,
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const std::string &peer_address_,
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const options_t &options_,
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const bool downgrade_sub_);
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~curve_server_t ();
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// mechanism implementation
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int next_handshake_command (msg_t *msg_);
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int process_handshake_command (msg_t *msg_);
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int encode (msg_t *msg_);
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int decode (msg_t *msg_);
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private:
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// Our secret key (s)
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uint8_t _secret_key[crypto_box_SECRETKEYBYTES];
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// Our short-term public key (S')
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uint8_t _cn_public[crypto_box_PUBLICKEYBYTES];
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// Our short-term secret key (s')
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uint8_t _cn_secret[crypto_box_SECRETKEYBYTES];
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// Client's short-term public key (C')
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uint8_t _cn_client[crypto_box_PUBLICKEYBYTES];
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// Key used to produce cookie
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uint8_t _cookie_key[crypto_secretbox_KEYBYTES];
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int process_hello (msg_t *msg_);
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int produce_welcome (msg_t *msg_);
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int process_initiate (msg_t *msg_);
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int produce_ready (msg_t *msg_);
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int produce_error (msg_t *msg_) const;
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void send_zap_request (const uint8_t *key_);
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};
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#ifdef _MSC_VER
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#pragma warning(pop)
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#endif
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}
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#endif
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#endif
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