/*************************************************************************/ /* ssl_context_mbedtls.h */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ #ifndef SSL_CONTEXT_MBED_TLS_H #define SSL_CONTEXT_MBED_TLS_H #include "crypto_mbedtls.h" #include "core/os/file_access.h" #include "core/reference.h" #include <mbedtls/config.h> #include <mbedtls/ctr_drbg.h> #include <mbedtls/debug.h> #include <mbedtls/entropy.h> #include <mbedtls/ssl.h> #include <mbedtls/ssl_cookie.h> class SSLContextMbedTLS; class CookieContextMbedTLS : public Reference { friend class SSLContextMbedTLS; protected: bool inited; mbedtls_entropy_context entropy; mbedtls_ctr_drbg_context ctr_drbg; mbedtls_ssl_cookie_ctx cookie_ctx; public: Error setup(); void clear(); CookieContextMbedTLS(); ~CookieContextMbedTLS(); }; class SSLContextMbedTLS : public Reference { protected: bool inited; static PackedByteArray _read_file(String p_path); public: static void print_mbedtls_error(int p_ret); Ref<X509CertificateMbedTLS> certs; mbedtls_entropy_context entropy; mbedtls_ctr_drbg_context ctr_drbg; mbedtls_ssl_context ssl; mbedtls_ssl_config conf; Ref<CookieContextMbedTLS> cookies; Ref<CryptoKeyMbedTLS> pkey; Error _setup(int p_endpoint, int p_transport, int p_authmode); Error init_server(int p_transport, int p_authmode, Ref<CryptoKeyMbedTLS> p_pkey, Ref<X509CertificateMbedTLS> p_cert, Ref<CookieContextMbedTLS> p_cookies = Ref<CookieContextMbedTLS>()); Error init_client(int p_transport, int p_authmode, Ref<X509CertificateMbedTLS> p_valid_cas); void clear(); mbedtls_ssl_context *get_context(); SSLContextMbedTLS(); ~SSLContextMbedTLS(); }; #endif // SSL_CONTEXT_MBED_TLS_H