tls_open_daemon_data.h (3162B)
1 /* SPDX-License-Identifier: LGPL-2.1-or-later OR (GPL-2.0-or-later WITH eCos-exception-2.0) */ 2 /* 3 This file is part of GNU libmicrohttpd. 4 Copyright (C) 2024-2025 Evgeny Grin (Karlson2k) 5 6 GNU libmicrohttpd is free software; you can redistribute it and/or 7 modify it under the terms of the GNU Lesser General Public 8 License as published by the Free Software Foundation; either 9 version 2.1 of the License, or (at your option) any later version. 10 11 GNU libmicrohttpd is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 Lesser General Public License for more details. 15 16 Alternatively, you can redistribute GNU libmicrohttpd and/or 17 modify it under the terms of the GNU General Public License as 18 published by the Free Software Foundation; either version 2 of 19 the License, or (at your option) any later version, together 20 with the eCos exception, as follows: 21 22 As a special exception, if other files instantiate templates or 23 use macros or inline functions from this file, or you compile this 24 file and link it with other works to produce a work based on this 25 file, this file does not by itself cause the resulting work to be 26 covered by the GNU General Public License. However the source code 27 for this file must still be made available in accordance with 28 section (3) of the GNU General Public License v2. 29 30 This exception does not invalidate any other reasons why a work 31 based on this file might be covered by the GNU General Public 32 License. 33 34 You should have received copies of the GNU Lesser General Public 35 License and the GNU General Public License along with this library; 36 if not, see <https://www.gnu.org/licenses/>. 37 */ 38 39 /** 40 * @file src/mhd2/tls_open_daemon_data.h 41 * @brief The definition of OpenSSL daemon-specific data structures 42 * @author Karlson2k (Evgeny Grin) 43 */ 44 45 #ifndef MHD_TLS_OPEN_DAEMON_DATA_H 46 #define MHD_TLS_OPEN_DAEMON_DATA_H 1 47 48 #include "mhd_sys_options.h" 49 50 #ifndef MHD_SUPPORT_OPENSSL 51 # error This header can be used only if OpenSSL is enabled 52 #endif 53 54 #include "tls_open_tls_lib.h" 55 56 /** 57 * The OpenSSL credentials data 58 */ 59 struct mhd_TlsOpenCredData 60 { 61 /** 62 * The certificate object 63 */ 64 X509 *cert; 65 /** 66 * The private key object 67 */ 68 EVP_PKEY *key; 69 /** 70 * The intermediate certificates chain object 71 */ 72 STACK_OF (X509) * chain; 73 }; 74 75 /** 76 * The structure with daemon-specific OpenSSL data 77 */ 78 struct mhd_TlsOpenDaemonData 79 { 80 /** 81 * The library context. 82 * Thanks to the library context, daemons are isolated from each other and 83 * from any application context. 84 */ 85 OSSL_LIB_CTX *libctx; 86 87 /** 88 * The server context 89 */ 90 SSL_CTX *ctx; 91 92 /** 93 * Enabled protocols for ALPN 94 */ 95 const unsigned char *alpn_prots; 96 97 /** 98 * The size of the data pointed by @a alpn_prots 99 */ 100 unsigned int alpn_prots_size; 101 102 #ifdef mhd_HAVE_OPENSSL_ACME 103 /** 104 * The list of ACME ALPN certificates 105 */ 106 struct mhd_TlsCertsList *acme_certs; 107 #endif /* mhd_HAVE_OPENSSL_ACME */ 108 }; 109 110 #endif /* ! MHD_TLS_OPEN_DAEMON_DATA_H */