Mercurial > hg > nginx-quic

view src/mail/ngx_mail_ssl_module.h @ 7803:681b78a98a52

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
The new auth_delay directive for delaying unauthorized requests. The request processing is delayed by a timer. Since nginx updates internal time once at the start of each event loop iteration, this normally ensures constant time delay, adding a mitigation from time-based attacks. A notable exception to this is the case when there are no additional events before the timer expires. To ensure constant-time processing in this case as well, we trigger an additional event loop iteration by posting a dummy event for the next event loop iteration.
author Ruslan Ermilov <ru@nginx.com>
date Wed, 08 Apr 2020 01:02:17 +0300
parents 7f955d3b9a0d
children 3bff3f397c05
line wrap: on
line source


/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_MAIL_SSL_H_INCLUDED_
#define _NGX_MAIL_SSL_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>
#include <ngx_mail.h>


#define NGX_MAIL_STARTTLS_OFF   0
#define NGX_MAIL_STARTTLS_ON    1
#define NGX_MAIL_STARTTLS_ONLY  2


typedef struct {
    ngx_flag_t       enable;
    ngx_flag_t       prefer_server_ciphers;

    ngx_ssl_t        ssl;

    ngx_uint_t       starttls;
    ngx_uint_t       listen;
    ngx_uint_t       protocols;

    ngx_uint_t       verify;
    ngx_uint_t       verify_depth;

    ssize_t          builtin_session_cache;

    time_t           session_timeout;

    ngx_array_t     *certificates;
    ngx_array_t     *certificate_keys;

    ngx_str_t        dhparam;
    ngx_str_t        ecdh_curve;
    ngx_str_t        client_certificate;
    ngx_str_t        trusted_certificate;
    ngx_str_t        crl;

    ngx_str_t        ciphers;

    ngx_array_t     *passwords;

    ngx_shm_zone_t  *shm_zone;

    ngx_flag_t       session_tickets;
    ngx_array_t     *session_ticket_keys;

    u_char          *file;
    ngx_uint_t       line;
} ngx_mail_ssl_conf_t;


extern ngx_module_t  ngx_mail_ssl_module;


#endif /* _NGX_MAIL_SSL_H_INCLUDED_ */