aboutsummaryrefslogtreecommitdiff
path: root/crypto/openssh/mpaux.h
blob: 671fc511a929ff9758c4622dfa9a4135d10d93de (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
/*
 *
 * mpaux.h
 *
 * Author: Tatu Ylonen <ylo@cs.hut.fi>
 *
 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
 *                    All rights reserved
 *
 * Created: Sun Jul 16 04:29:30 1995 ylo
 *
 * This file contains various auxiliary functions related to multiple
 * precision integers.
 */

/* RCSID("$Id: mpaux.h,v 1.6 2000/04/14 10:30:32 markus Exp $"); */

#ifndef MPAUX_H
#define MPAUX_H

/*
 * Computes a 16-byte session id in the global variable session_id. The
 * session id is computed by concatenating the linearized, msb first
 * representations of host_key_n, session_key_n, and the cookie.
 */
void
compute_session_id(unsigned char session_id[16],
    unsigned char cookie[8],
    BIGNUM * host_key_n,
    BIGNUM * session_key_n);

#endif				/* MPAUX_H */