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/* * ngtcp2 * * Copyright (c) 2020 ngtcp2 contributors * * 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 NGTCP2_CRYPTO_BORINGSSL_H #define NGTCP2_CRYPTO_BORINGSSL_H #include <ngtcp2/ngtcp2.h> #include <openssl/ssl.h> #ifdef __cplusplus extern "C" { #endif /** * @function * * `ngtcp2_crypto_boringssl_from_ssl_encryption_level` translates * |ssl_level| to :type:`ngtcp2_crypto_level`. This function is only * available for BoringSSL backend. */ NGTCP2_EXTERN ngtcp2_crypto_level ngtcp2_crypto_boringssl_from_ssl_encryption_level( enum ssl_encryption_level_t ssl_level); /** * @function * * `ngtcp2_crypto_boringssl_from_ngtcp2_crypto_level` translates * |crypto_level| to ssl_encryption_level_t. This function is only * available for BoringSSL backend. */ NGTCP2_EXTERN enum ssl_encryption_level_t ngtcp2_crypto_boringssl_from_ngtcp2_crypto_level( ngtcp2_crypto_level crypto_level); /** * @function * * `ngtcp2_crypto_boringssl_configure_server_context` configures * |ssl_ctx| for server side QUIC connection. It performs the * following modifications: * * - Set minimum and maximum TLS version to TLSv1.3. * - Set SSL_QUIC_METHOD by calling SSL_CTX_set_quic_method. * * Application must set a pointer to :type:`ngtcp2_crypto_conn_ref` to * SSL object by calling SSL_set_app_data, and * :type:`ngtcp2_crypto_conn_ref` object must have * :member:`ngtcp2_crypto_conn_ref.get_conn` field assigned to get * :type:`ngtcp2_conn`. * * It returns 0 if it succeeds, or -1. */ NGTCP2_EXTERN int ngtcp2_crypto_boringssl_configure_server_context(SSL_CTX *ssl_ctx); /** * @function * * `ngtcp2_crypto_boringssl_configure_client_context` configures * |ssl_ctx| for client side QUIC connection. It performs the * following modifications: * * - Set minimum and maximum TLS version to TLSv1.3. * - Set SSL_QUIC_METHOD by calling SSL_CTX_set_quic_method. * * Application must set a pointer to :type:`ngtcp2_crypto_conn_ref` to * SSL object by calling SSL_set_app_data, and * :type:`ngtcp2_crypto_conn_ref` object must have * :member:`ngtcp2_crypto_conn_ref.get_conn` field assigned to get * :type:`ngtcp2_conn`. * * It returns 0 if it succeeds, or -1. */ NGTCP2_EXTERN int ngtcp2_crypto_boringssl_configure_client_context(SSL_CTX *ssl_ctx); #ifdef __cplusplus } #endif #endif /* NGTCP2_CRYPTO_BORINGSSL_H */