mirror of https://github.com/sudo-project/sudo.git
54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
/*
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* SPDX-License-Identifier: ISC
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*
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* Copyright (c) 2021 Todd C. Miller <Todd.Miller@sudo.ws>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef SUDO_TLS_COMMON_H
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#define SUDO_TLS_COMMON_H
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#include <config.h>
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#if defined(HAVE_OPENSSL)
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# if defined(HAVE_WOLFSSL)
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# include <wolfssl/options.h>
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# endif
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# include <openssl/ssl.h>
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# include <openssl/err.h>
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# include <sudo_ssl_compat.h>
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struct tls_client_closure {
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SSL *ssl;
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void *parent_closure;
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struct sudo_event_base *evbase; /* duplicated */
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struct sudo_event *tls_connect_ev;
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struct peer_info *peer_name;
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struct timespec connect_timeout;
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bool (*start_fn)(struct tls_client_closure *);
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bool tls_connect_state;
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};
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/* tls_client.c */
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void tls_connect_cb(int sock, int what, void *v);
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bool tls_client_setup(int sock, const char *ca_bundle_file, const char *cert_file, const char *key_file, const char *dhparam_file, const char *ciphers_v12, const char *ciphers_v13, bool verify_server, bool check_peer, struct tls_client_closure *closure);
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bool tls_ctx_client_setup(SSL_CTX *ssl_ctx, int sock, struct tls_client_closure *closure);
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/* tls_init.c */
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SSL_CTX *init_tls_context(const char *ca_bundle_file, const char *cert_file, const char *key_file, const char *dhparam_file, const char *ciphers_v12, const char *ciphers_v13, bool verify_cert);
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#endif /* HAVE_OPENSSL */
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#endif /* SUDO_TLS_COMMON_H */
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