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view src/core/ngx_sha1.h @ 5659:3fb6615bb87f

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Upstream: plugged potential memory leak on reload. The SSL_CTX_set_cipher_list() may fail if there are no valid ciphers specified in proxy_ssl_ciphers / uwsgi_ssl_ciphers, resulting in SSL context leak. In theory, ngx_pool_cleanup_add() may fail too, but this case is intentionally left out for now as it's almost impossible and proper fix will require changes to http ssl and mail ssl code as well.
author Maxim Dounin <mdounin@mdounin.ru>
date Fri, 18 Apr 2014 20:13:24 +0400
parents d620f497c50f
children 1064ea81ed3a
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/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_SHA1_H_INCLUDED_
#define _NGX_SHA1_H_INCLUDED_


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


#if (NGX_HAVE_OPENSSL_SHA1_H)
#include <openssl/sha.h>
#else
#include <sha.h>
#endif


typedef SHA_CTX  ngx_sha1_t;


#define ngx_sha1_init    SHA1_Init
#define ngx_sha1_update  SHA1_Update
#define ngx_sha1_final   SHA1_Final


#endif /* _NGX_SHA1_H_INCLUDED_ */