mirror of
git://anongit.mindrot.org/openssh.git
synced 2025-03-07 07:07:42 +00:00
6d7b2cd1a3
- [auth-rh-rsa.c auth-rhosts.c auth-rsa.c channels.c clientloop.c]
[ssh.c ssh.h sshconnect.c sshd.c]
make all access to options via 'extern Options options'
and 'extern ServerOptions options' respectively;
options are no longer passed as arguments:
* make options handling more consistent
* remove #include "readconf.h" from ssh.h
* readconf.h is only included if necessary
- [mpaux.c] clear temp buffer
- [servconf.c] print _all_ bad options found in configfile
56 lines
1.2 KiB
C
56 lines
1.2 KiB
C
/*
|
|
|
|
mpaux.c
|
|
|
|
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.
|
|
|
|
*/
|
|
|
|
#include "config.h"
|
|
#include "includes.h"
|
|
RCSID("$Id: mpaux.c,v 1.4 1999/11/12 04:19:27 damien Exp $");
|
|
|
|
#ifdef HAVE_OPENSSL
|
|
#include <openssl/bn.h>
|
|
#include <openssl/md5.h>
|
|
#endif
|
|
#ifdef HAVE_SSL
|
|
#include <ssl/bn.h>
|
|
#include <ssl/md5.h>
|
|
#endif
|
|
|
|
#include "getput.h"
|
|
#include "xmalloc.h"
|
|
|
|
|
|
void
|
|
compute_session_id(unsigned char session_id[16],
|
|
unsigned char cookie[8],
|
|
unsigned int host_key_bits,
|
|
BIGNUM *host_key_n,
|
|
unsigned int session_key_bits,
|
|
BIGNUM *session_key_n)
|
|
{
|
|
unsigned int bytes = (host_key_bits + 7) / 8 + (session_key_bits + 7) / 8 + 8;
|
|
unsigned char *buf = xmalloc(bytes);
|
|
MD5_CTX md;
|
|
|
|
BN_bn2bin(host_key_n, buf);
|
|
BN_bn2bin(session_key_n, buf + (host_key_bits + 7 ) / 8);
|
|
memcpy(buf + (host_key_bits + 7) / 8 + (session_key_bits + 7) / 8,
|
|
cookie, 8);
|
|
MD5_Init(&md);
|
|
MD5_Update(&md, buf, bytes);
|
|
MD5_Final(session_id, &md);
|
|
memset(buf, 0, bytes);
|
|
xfree(buf);
|
|
}
|