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Diffstat (limited to 'src/curve_client.hpp')
-rw-r--r-- | src/curve_client.hpp | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/src/curve_client.hpp b/src/curve_client.hpp deleted file mode 100644 index c1569d2..0000000 --- a/src/curve_client.hpp +++ /dev/null @@ -1,109 +0,0 @@ -/* - Copyright (c) 2007-2013 Contributors as noted in the AUTHORS file - - This file is part of 0MQ. - - 0MQ is free software; you can redistribute it and/or modify it under - the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - 0MQ is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef __ZMQ_CURVE_CLIENT_HPP_INCLUDED__ -#define __ZMQ_CURVE_CLIENT_HPP_INCLUDED__ - -#include "platform.hpp" - -#ifdef HAVE_LIBSODIUM -#include <sodium.h> - -#if crypto_box_NONCEBYTES != 24 \ -|| crypto_box_PUBLICKEYBYTES != 32 \ -|| crypto_box_SECRETKEYBYTES != 32 \ -|| crypto_box_ZEROBYTES != 32 \ -|| crypto_box_BOXZEROBYTES != 16 -#error "libsodium not built properly" -#endif - -#include "mechanism.hpp" -#include "options.hpp" - -namespace zmq -{ - - class msg_t; - class session_base_t; - - class curve_client_t : public mechanism_t - { - public: - - curve_client_t (const options_t &options_); - virtual ~curve_client_t (); - - // mechanism implementation - virtual int next_handshake_command (msg_t *msg_); - virtual int process_handshake_command (msg_t *msg_); - virtual int encode (msg_t *msg_); - virtual int decode (msg_t *msg_); - virtual bool is_handshake_complete () const; - - private: - - enum state_t { - send_hello, - expect_welcome, - send_initiate, - expect_ready, - connected - }; - - // Current FSM state - state_t state; - - // Our public key (C) - uint8_t public_key [crypto_box_PUBLICKEYBYTES]; - - // Our secret key (c) - uint8_t secret_key [crypto_box_SECRETKEYBYTES]; - - // Our short-term public key (C') - uint8_t cn_public [crypto_box_PUBLICKEYBYTES]; - - // Our short-term secret key (c') - uint8_t cn_secret [crypto_box_SECRETKEYBYTES]; - - // Server's public key (S) - uint8_t server_key [crypto_box_PUBLICKEYBYTES]; - - // Server's short-term public key (S') - uint8_t cn_server [crypto_box_PUBLICKEYBYTES]; - - // Cookie received from server - uint8_t cn_cookie [16 + 80]; - - // Intermediary buffer used to seepd up boxing and unboxing. - uint8_t cn_precom [crypto_box_BEFORENMBYTES]; - - // Nonce - uint64_t cn_nonce; - - int produce_hello (msg_t *msg_); - int process_welcome (msg_t *msg_); - int produce_initiate (msg_t *msg_); - int process_ready (msg_t *msg_); - }; - -} - -#endif - -#endif |