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Diffstat (limited to 'contrib/epee/include/net/net_ssl.h')
| -rw-r--r-- | contrib/epee/include/net/net_ssl.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/contrib/epee/include/net/net_ssl.h b/contrib/epee/include/net/net_ssl.h new file mode 100644 index 000000000..9ae1883af --- /dev/null +++ b/contrib/epee/include/net/net_ssl.h @@ -0,0 +1,68 @@ +// Copyright (c) 2006-2013, Andrey N. Sabelnikov, www.sabelnikov.net +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are met: +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// * Neither the name of the Andrey N. Sabelnikov nor the +// names of its contributors may be used to endorse or promote products +// derived from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER BE LIABLE FOR ANY +// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// + + + +#ifndef _NET_SSL_H +#define _NET_SSL_H + +#include <stdint.h> +#include <string> +#include <list> +#include <boost/utility/string_ref.hpp> +#include <boost/asio/ip/tcp.hpp> +#include <boost/asio/ssl.hpp> + +namespace epee +{ +namespace net_utils +{ + enum class ssl_support_t: uint8_t { + e_ssl_support_disabled, + e_ssl_support_enabled, + e_ssl_support_autodetect, + }; + + struct ssl_context_t + { + boost::asio::ssl::context context; + std::list<std::string> allowed_certificates; + bool allow_any_cert; + }; + + // https://security.stackexchange.com/questions/34780/checking-client-hello-for-https-classification + constexpr size_t get_ssl_magic_size() { return 9; } + bool is_ssl(const unsigned char *data, size_t len); + ssl_context_t create_ssl_context(const std::pair<std::string, std::string> &private_key_and_certificate_path, std::list<std::string> allowed_certificates, bool allow_any_cert); + void use_ssl_certificate(ssl_context_t &ssl_context, const std::pair<std::string, std::string> &private_key_and_certificate_path); + bool create_ssl_certificate(std::string &pkey_buffer, std::string &cert_buffer); + bool is_certificate_allowed(boost::asio::ssl::verify_context &ctx, const std::list<std::string> &allowed_certificates); + bool ssl_handshake(boost::asio::ssl::stream<boost::asio::ip::tcp::socket> &socket, boost::asio::ssl::stream_base::handshake_type type, const epee::net_utils::ssl_context_t &ssl_context); + bool ssl_support_from_string(ssl_support_t &ssl, boost::string_ref s); +} +} + +#endif //_NET_SSL_H |