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/*
* Copyright (c) mjh-EDV Beratung, 1996-1999
* mjh-EDV Beratung - 63263 Neu-Isenburg - Rosenstrasse 12
* Tel +49 6102 328279 - Fax +49 6102 328278
* Email info@mjh.teddy-net.com
*
* Author: Jordan Hrycaj <jordan@mjh.teddy-net.com>
*
* $Id: peks-setup.h,v 1.10 2000/11/07 11:19:37 jordan Exp $
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* PEKS - private exponent key stuff for Diffie Hellman and El Gamal
*/
#ifndef __PEKS_SETUP_H__
#define __PEKS_SETUP_H__
/* length used when there is no positive length parameter in
new_peks_key () or in peks_generate_modulus () */
#ifndef DEFAULT_PRIME_BITS
#define DEFAULT_PRIME_BITS 1024
#endif
#ifndef MINIMUM_PRIME_BITS
#define MINIMUM_PRIME_BITS 512
#endif
#ifndef XPUB
#define XPUB /* extract public interface */
#endif
XPUB
XPUB /* public functions in peks-setup.c */
XPUB extern char * peks_version (void);
XPUB extern peks_key *new_peks_key (unsigned size);
XPUB extern unsigned peks_keylen (const peks_key *);
XPUB
XPUB
XPUB /* return a file path prepended by the HOME directory */
XPUB extern char *peks_get_homedir (const char *file);
XPUB
XPUB /* expand file name to absolute path */
XPUB extern char *peks_get_dirfile (const char *file);
XPUB
XPUB /* set a custom HOME variable */
XPUB extern void peks_set_homevar (const char *home);
XPUB
XPUB /* set LOGNAME variable */
XPUB extern void peks_set_uservar (const char *usr);
XPUB
XPUB /* get the current user name */
XPUB extern char *peks_get_username (void);
XPUB
XPUB /* print some dots while generating the keys */
XPUB extern void peks_set_keep_alive_notice (void (*)(const char*));
XPUB
extern int peks_push_cipher
(unsigned fd, const char *cipher,
const char *key, unsigned len, unsigned is_sender);
extern peks_key *dup_peks_key (const peks_key *old);
extern peks_key *get_peks_key_from_str (const char *line);
extern void end_peks_key (peks_key *key);
extern void end_peks_key_session (peks_key *key);
#ifdef USE_PTHREADS
extern void setup_sema_create (void *attr) ;
extern void setup_sema_destroy (void) ;
#endif
#endif /* __PEKS_SETUP_H__ */
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