mosquitto/lib/tls_mosq.h
Nicolás Pernas Maradei f88cc06435 Add TLS engine and keyform support to libmosquitto
- Clients can now offload crypto tasks to an external crypto device through
  the OpenSSL ENGINE API.
- The keyfiles can now be treated as PEM or ENGINE keys.
- Two new functions were added to libmosquitto to set up the previously
  mentioned features.
- Both mosquitto_sub and mosquitto_pub include support to turn on the mentioned
  features through command line options.

Signed-off-by: Nicolás Pernas Maradei <nicopernas@gmail.com>
2019-02-26 15:48:00 +00:00

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/*
Copyright (c) 2013-2018 Roger Light <roger@atchoo.org>
All rights reserved. This program and the accompanying materials
are made available under the terms of the Eclipse Public License v1.0
and Eclipse Distribution License v1.0 which accompany this distribution.
The Eclipse Public License is available at
http://www.eclipse.org/legal/epl-v10.html
and the Eclipse Distribution License is available at
http://www.eclipse.org/org/documents/edl-v10.php.
Contributors:
Roger Light - initial implementation and documentation.
*/
#ifndef TLS_MOSQ_H
#define TLS_MOSQ_H
#ifdef WITH_TLS
# define SSL_DATA_PENDING(A) ((A)->ssl && SSL_pending((A)->ssl))
#else
# define SSL_DATA_PENDING(A) 0
#endif
#ifdef WITH_TLS
#include <openssl/ssl.h>
#include <openssl/engine.h>
int mosquitto__server_certificate_verify(int preverify_ok, X509_STORE_CTX *ctx);
int mosquitto__verify_certificate_hostname(X509 *cert, const char *hostname);
#endif /* WITH_TLS */
#endif