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/*
* Copyright (c) 2020 Laszlo Orban <laszlo.orban@oneidentity.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef SUDO_HOSTCHECK_H
#define SUDO_HOSTCHECK_H
#if defined(HAVE_OPENSSL)
# include <openssl/x509v3.h>
typedef enum {
MatchFound,
MatchNotFound,
NoSANPresent,
MalformedCertificate,
Error
} HostnameValidationResult;
HostnameValidationResult validate_hostname(const X509 *cert,
const char *hostname, const char *ipaddr, int resolve);
#endif /* HAVE_OPENSSL */
#endif /* SUDO_HOSTCHECK_H */
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