/* $OpenBSD: policy.h,v 1.16 2005/04/05 22:53:50 cloder Exp $	 */
/* $EOM: policy.h,v 1.12 2000/09/28 12:53:27 niklas Exp $ */

/*
 * Copyright (c) 1999, 2000 Angelos D. Keromytis.  All rights reserved.
 * Copyright (c) 2000 Niklas Hallqvist.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/*
 * This code was written under funding by Ericsson Radio Systems.
 */

#ifndef _POLICY_H_
#define _POLICY_H_

#define CREDENTIAL_FILE		"credentials"
#define PRIVATE_KEY_FILE	"private_key"

extern int	ignore_policy;
extern int      policy_asserts_num;
extern int      x509_policy_asserts_num;
extern int      x509_policy_asserts_num_alloc;
extern char   **policy_asserts;
extern char   **x509_policy_asserts;
extern struct exchange *policy_exchange;
extern struct sa *policy_sa;
extern struct sa *policy_isakmp_sa;

extern void     policy_init(void);
extern char    *policy_callback(char *);
extern int      keynote_cert_init(void);
extern void    *keynote_cert_get(u_int8_t *, u_int32_t);
extern int      keynote_cert_validate(void *);
extern int      keynote_cert_insert(int, void *);
extern void     keynote_cert_free(void *);
extern int      keynote_certreq_validate(u_int8_t *, u_int32_t);
extern void    *keynote_certreq_decode(u_int8_t *, u_int32_t);
extern void     keynote_free_aca(void *);
extern int	keynote_cert_obtain(u_int8_t *, size_t, void *,
		    u_int8_t **, u_int32_t *);
extern int	keynote_cert_get_subjects(void *, int *, u_int8_t ***,
		    u_int32_t **);
extern int      keynote_cert_get_key(void *, void *);
extern void    *keynote_cert_dup(void *);
extern void     keynote_serialize(void *, u_int8_t **, u_int32_t *);
extern char    *keynote_printable(void *);
extern void    *keynote_from_printable(char *);
#endif	/* _POLICY_H_ */