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Diffstat (limited to 'sbin/photurisd/modulus.h')
-rw-r--r-- | sbin/photurisd/modulus.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/sbin/photurisd/modulus.h b/sbin/photurisd/modulus.h deleted file mode 100644 index 8fdf7539230..00000000000 --- a/sbin/photurisd/modulus.h +++ /dev/null @@ -1,90 +0,0 @@ -/* $OpenBSD: modulus.h,v 1.5 2002/06/09 08:13:08 todd Exp $ */ -/* - * Copyright 1997-2000 Niels Provos <provos@citi.umich.edu> - * 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Niels Provos. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * 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. - */ -/* - * modulus.h: - * modulus handling functions - */ - -#ifndef _MODULUS_H_ -#define _MODULUS_H_ -#include <sys/queue.h> - -/* Possible values for the status field */ - -#define MOD_UNUSED 0 -#define MOD_COMPUTING 1 -#define MOD_PRIME 2 -#define MOD_NOTPRIME 3 - -#define MOD_PRIME_ITER 5 /* Do each cycle */ -#define MOD_PRIME_MAX 20 /* > => Is prime */ -#define MOD_PRIME_TIME 4 /* max time in mod_check_prime */ - -#define MOD_TIMEOUT 120 - -struct moduli_cache { - TAILQ_ENTRY(moduli_cache) next; /* Link to next member */ - - BIGNUM *modulus; /* Modulus for computation */ - BIGNUM *generator; /* Used generator */ - BIGNUM *private_value; /* Our own private value */ - u_int8_t *exchangevalue; /* Our own exchange value */ - size_t exchangesize; - int iterations; /* primality check iterations */ - int status; /* Status of the modulus */ - time_t lifetime; /* For modulus + exchange value */ -}; - -/* Prototypes */ -void mod_init(void); - -int mod_insert(struct moduli_cache *ob); -int mod_unlink(struct moduli_cache *ob); - -struct moduli_cache *mod_new_modgen(BIGNUM *, BIGNUM *); -struct moduli_cache *mod_new_modulus(BIGNUM *); - -int mod_value_reset(struct moduli_cache *ob); - -struct moduli_cache *mod_find_modgen(BIGNUM *, BIGNUM *); -struct moduli_cache *mod_find_modgen_next(struct moduli_cache *, BIGNUM *, - BIGNUM *); -struct moduli_cache *mod_find_modulus(BIGNUM *); -struct moduli_cache *mod_find_generator(BIGNUM *); -struct moduli_cache *mod_find_modulus_next(struct moduli_cache *, BIGNUM *); -struct moduli_cache *mod_find_generator_next(struct moduli_cache *, BIGNUM *); - -void mod_check_prime(int iter, int tm); - -void mod_cleanup(void); - - -#endif |