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openvpn/pkcs11.h
james 18597b93f7 I've recently worked on a better version of pkcs11-helper. I've also merged
it into QCA (Qt Cryptographic Architecture), so that KDE 4 will finally be
able to use smartcards.

The changes allows the following features:

1. Thread safe, is activated if USE_PTHREAD.

2. Slot event - Will allow us in the future to disconnect VPN when smartcard
is removed. In order to support this OpenVPN must support threading... At
least SIGUSR1 from a different thread. Threading should be supported in both
Windows and Linux. -- currently disabled.

When I talk about threading support it is just support in configuration script
and that the method that SIGUSR1 self can be called from a different thread.
I already handle the monitor threads.

3. Certificate enumeration - Will allow us to finally have one configuration
file for all users! When you add the plugin GUI stuff you talked about, we will
be able to display a list of available certificates for the user to select.
-- currently disabled.

4. Data object manipulation - Will allow us to store tls-auth on the smartcard
as well. -- currently disabled.

5. Many other minor improvements.

Alon Bar-Lev


git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@990 e7ae566f-a301-0410-adde-c780ea21d3b5
2006-04-05 07:17:02 +00:00

76 lines
1.9 KiB
C

/*
* OpenVPN -- An application to securely tunnel IP networks
* over a single TCP/UDP port, with support for SSL/TLS-based
* session authentication and key exchange,
* packet encryption, packet authentication, and
* packet compression.
*
* Copyright (C) 2002-2005 OpenVPN Solutions LLC <info@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program (see the file COPYING included with this
* distribution); if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef OPENVPN_PKCS11_H
#define OPENVPN_PKCS11_H
#if defined(ENABLE_PKCS11)
#include <openssl/ssl.h>
bool
pkcs11_initialize (
const bool fProtectedAuthentication,
const int nPINCachePeriod
);
void
pkcs11_terminate ();
void
pkcs11_forkFixup ();
bool
pkcs11_addProvider (
const char * const provider,
const bool fProtectedAuthentication,
const char * const sign_mode,
const bool fCertIsPrivate
);
int
SSL_CTX_use_pkcs11 (
SSL_CTX * const ssl_ctx,
const char * const pkcs11_slot_type,
const char * const pkcs11_slot,
const char * const pkcs11_id_type,
const char * const pkcs11_id
);
void
show_pkcs11_slots (
const char * const provider
);
void
show_pkcs11_objects (
const char * const provider,
const char * const slot,
const char * const pin
);
#endif /* ENABLE_PKCS11 */
#endif /* OPENVPN_PKCS11H_H */