[openssh.git] / mpaux.h

/*
 * Author: Tatu Ylonen <ylo@cs.hut.fi>
 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
 *                    All rights reserved
 * This file contains various auxiliary functions related to multiple
 * precision integers.
 *
 * As far as I am concerned, the code I have written for this software
 * can be used freely for any purpose.  Any derived versions of this
 * software must be clearly marked as such, and if the derived work is
 * incompatible with the protocol description in the RFC file, it must be
 * called by a name other than "ssh" or "Secure Shell".
 */

/* RCSID("$OpenBSD: mpaux.h,v 1.8 2000/09/07 20:27:52 deraadt 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 */
Commit	Line	Data
8efc0c15	1	/*
5260325f	2	* Author: Tatu Ylonen <ylo@cs.hut.fi>
5260325f	3	* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
5260325f	4	* All rights reserved
5260325f	5	* This file contains various auxiliary functions related to multiple
5260325f	6	* precision integers.
bcbf86ec	7	*
	8	* As far as I am concerned, the code I have written for this software
	9	* can be used freely for any purpose. Any derived versions of this
	10	* software must be clearly marked as such, and if the derived work is
	11	* incompatible with the protocol description in the RFC file, it must be
	12	* called by a name other than "ssh" or "Secure Shell".
5260325f	13	*/
8efc0c15	14
bcbf86ec	15	/* RCSID("$OpenBSD: mpaux.h,v 1.8 2000/09/07 20:27:52 deraadt Exp $"); */
8efc0c15	16
	17	#ifndef MPAUX_H
	18	#define MPAUX_H
	19
aa3378df	20	/*
	21	* Computes a 16-byte session id in the global variable session_id. The
	22	* session id is computed by concatenating the linearized, msb first
	23	* representations of host_key_n, session_key_n, and the cookie.
	24	*/
6ae2364d	25	void
5260325f	26	compute_session_id(unsigned char session_id[16],
	27	unsigned char cookie[8],
	28	BIGNUM * host_key_n,
	29	BIGNUM * session_key_n);
8efc0c15	30
5260325f	31	#endif /* MPAUX_H */