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/******************************************************************
* $Id: nanohttp-ssl.h,v 1.13 2006/03/27 12:53:19 m0gg Exp $
*
* CSOAP Project: A http client/server library in C
* Copyright (C) 2001-2005 Rochester Institute of Technology
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Matt Campbell
******************************************************************/
#ifndef __NANOHTTP_SSL_H_
#define __NANOHTTP_SSL_H_
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifdef HAVE_SSL
#ifdef HAVE_OPENSSL_SSL_H
#include <openssl/ssl.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
/**
*
* Initialization and shutdown of the SSL module
*
*/
herror_t hssl_module_init(int argc, char **argv);
void hssl_module_destroy(void);
int hssl_enabled(void);
/**
*
* Socket initialization and shutdown
*
*/
herror_t hssl_client_ssl(hsocket_t *sock);
herror_t hssl_server_ssl(hsocket_t *sock);
void hssl_cleanup(hsocket_t *sock);
/*
* Callback for password checker
*/
/* static int pw_cb(char* buf, int num, int rwflag, void *userdata); */
/*
* Quick function for verifying a portion of the cert
* nid is any NID_ defined in <openssl/objects.h>
* returns non-zero if everything went ok
*/
#define CERT_SUBJECT 1
int verify_sn(X509 * cert, int who, int nid, char *str);
/*
* Called by framework for verify
*/
/* static int verify_cb(int prev_ok, X509_STORE_CTX* ctx); */
/*
* This function MUST be implemented by user client/server code somewhere
*/
int user_verify(X509 * cert);
#ifdef __cplusplus
}
#endif
#else /* HAVE_SSL */
static inline herror_t hssl_module_init(int argc, char **argv) { return H_OK; }
static inline void hssl_module_destroy(void) { return; }
static inline int hssl_enabled(void) { return 0; }
static inline herror_t hssl_client_ssl(hsocket_t *sock) { return H_OK; }
static inline herror_t hssl_server_ssl(hsocket_t *sock) { return H_OK; }
static inline void hssl_cleanup(hsocket_t *sock) { return; }
#endif /* HAVE_SSL */
#ifdef __cplusplus
extern "C" {
#endif
herror_t hssl_read(hsocket_t *sock, char *buf, size_t len, size_t *received);
herror_t hssl_write(hsocket_t *sock, const char *buf, size_t len, size_t *sent);
#ifdef __cplusplus
}
#endif
#endif
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