diff options
Diffstat (limited to 'modules/mbedtls/tls_context_mbedtls.h')
| -rw-r--r-- | modules/mbedtls/tls_context_mbedtls.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/modules/mbedtls/tls_context_mbedtls.h b/modules/mbedtls/tls_context_mbedtls.h new file mode 100644 index 0000000000..5e7b3dc46e --- /dev/null +++ b/modules/mbedtls/tls_context_mbedtls.h @@ -0,0 +1,93 @@ +/*************************************************************************/ +/* tls_context_mbedtls.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 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 TLS_CONTEXT_MBEDTLS_H +#define TLS_CONTEXT_MBEDTLS_H + +#include "crypto_mbedtls.h" + +#include "core/io/file_access.h" + +#include "core/object/ref_counted.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 TLSContextMbedTLS; + +class CookieContextMbedTLS : public RefCounted { + friend class TLSContextMbedTLS; + +protected: + bool inited = false; + mbedtls_entropy_context entropy; + mbedtls_ctr_drbg_context ctr_drbg; + mbedtls_ssl_cookie_ctx cookie_ctx; + +public: + Error setup(); + void clear(); + + CookieContextMbedTLS(); + ~CookieContextMbedTLS(); +}; + +class TLSContextMbedTLS : public RefCounted { +protected: + bool inited = false; + +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 tls; + 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(); + + TLSContextMbedTLS(); + ~TLSContextMbedTLS(); +}; + +#endif // TLS_CONTEXT_MBEDTLS_H |