Remove files no longer present in OpenSSH 2.2.0 and beyond
This commit is contained in:
Kris Kennaway
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2f538dadf7
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b8c2df609a
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This file is part of the ssh software, Copyright (c) 1995 Tatu Ylonen, Finland
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COPYING POLICY AND OTHER LEGAL ISSUES
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As far as I am concerned, the code I have written for this software
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can be used freely for any purpose. Any derived versions of this
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software must be clearly marked as such, and if the derived work is
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incompatible with the protocol description in the RFC file, it must be
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called by a name other than "ssh" or "Secure Shell".
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However, I am not implying to give any licenses to any patents or
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copyrights held by third parties, and the software includes parts that
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are not under my direct control. As far as I know, all included
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source code is used in accordance with the relevant license agreements
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and can be used freely for any purpose (the GNU license being the most
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restrictive); see below for details.
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[ RSA is no longer included. ]
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[ IDEA is no longer included. ]
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[ DES is now external. ]
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[ GMP is now external. No more GNU licence. ]
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[ Zlib is now external. ]
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[ The make-ssh-known-hosts script is no longer included. ]
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[ TSS has been removed. ]
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[ MD5 is now external. ]
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[ RC4 support has been removed. ]
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[ Blowfish is now external. ]
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The 32-bit CRC implementation in crc32.c is due to Gary S. Brown.
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Comments in the file indicate it may be used for any purpose without
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restrictions.
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The 32-bit CRC compensation attack detector in deattack.c was
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contributed by CORE SDI S.A. under a BSD-style license. See
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http://www.core-sdi.com/english/ssh/ for details.
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Note that any information and cryptographic algorithms used in this
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software are publicly available on the Internet and at any major
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bookstore, scientific library, and patent office worldwide. More
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information can be found e.g. at "http://www.cs.hut.fi/crypto".
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The legal status of this program is some combination of all these
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permissions and restrictions. Use only at your own responsibility.
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You will be responsible for any legal consequences yourself; I am not
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making any claims whether possessing or using this is legal or not in
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your country, and I am not taking any responsibility on your behalf.
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NO WARRANTY
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BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
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FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
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OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
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OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
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TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
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PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
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REPAIR OR CORRECTION.
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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
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REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
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INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
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OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
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TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
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YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
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PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGES.
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@ -1,45 +0,0 @@
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$FreeBSD$
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$Id: README.openssh2,v 1.8 2000/05/07 18:30:03 markus Exp $
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howto:
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1) generate server key:
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$ ssh-keygen -d -f /etc/ssh/ssh_host_dsa_key -N ''
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2) enable ssh2:
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server: add 'Protocol 2,1' to /etc/ssh/sshd_config
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client: ssh -o 'Protocol 2,1', or add to .ssh/config
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3) DSA authentication similar to RSA (add keys to ~/.ssh/authorized_keys2)
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interop w/ ssh.com dsa-keys:
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ssh-keygen -f /key/from/ssh.com -X >> ~/.ssh/authorized_keys2
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and vice versa
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ssh-keygen -f /privatekey/from/openssh -x > ~/.ssh2/mykey.pub
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echo Key mykey.pub >> ~/.ssh2/authorization
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works:
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secsh-transport: works w/o rekey
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proposal exchange, i.e. different enc/mac/comp per direction
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encryption: blowfish-cbc, 3des-cbc, arcfour, cast128-cbc
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mac: hmac-md5, hmac-sha1, (hmac-ripemd160)
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compression: zlib, none
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secsh-userauth: passwd and pubkey with DSA
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secsh-connection: pty+shell or command, flow control works (window adjust)
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tcp-forwarding: -L works, -R incomplete
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x11-fwd
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dss/dsa: host key database in ~/.ssh/known_hosts2
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client interops w/ sshd2, lshd
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server interops w/ ssh2, lsh, ssh.com's Windows client, SecureCRT, F-Secure SSH Client 4.0, SecureFX (secure ftp)
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server supports multiple concurrent sessions (e.g. with SSH.com Windows client)
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todo:
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re-keying
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secsh-connection features:
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tcp-forwarding, agent-fwd
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auth other than passwd, and DSA-pubkey:
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keyboard-interactive, (PGP-pubkey?)
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config
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server-auth w/ old host-keys
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cleanup
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advanced key storage?
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keynote
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sftp
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-markus
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$Date: 2000/05/07 18:30:03 $
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@ -1,36 +0,0 @@
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#include "includes.h"
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RCSID("$OpenBSD: aux.c,v 1.2 2000/05/17 09:47:59 markus Exp $");
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#include "ssh.h"
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char *
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chop(char *s)
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{
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char *t = s;
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while (*t) {
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if(*t == '\n' || *t == '\r') {
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*t = '\0';
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return s;
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}
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t++;
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}
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return s;
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}
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void
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set_nonblock(int fd)
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{
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int val;
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val = fcntl(fd, F_GETFL, 0);
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if (val < 0) {
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error("fcntl(%d, F_GETFL, 0): %s", fd, strerror(errno));
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return;
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}
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if (val & O_NONBLOCK)
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return;
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debug("fd %d setting O_NONBLOCK", fd);
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val |= O_NONBLOCK;
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if (fcntl(fd, F_SETFL, val) == -1)
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error("fcntl(%d, F_SETFL, O_NONBLOCK): %s", fd, strerror(errno));
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}
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@ -1,71 +0,0 @@
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/*
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* Copyright (c) 1999 Markus Friedl. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Markus Friedl.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#include "includes.h"
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RCSID("$Id: fingerprint.c,v 1.6 2000/04/12 09:39:10 markus Exp $");
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#include "ssh.h"
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#include "xmalloc.h"
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#include <openssl/md5.h>
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#define FPRINT "%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x"
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/*
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* Generate key fingerprint in ascii format.
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* Based on ideas and code from Bjoern Groenvall <bg@sics.se>
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*/
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char *
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fingerprint(BIGNUM *e, BIGNUM *n)
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{
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static char retval[80];
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MD5_CTX md;
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unsigned char d[16];
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unsigned char *buf;
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int nlen, elen;
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nlen = BN_num_bytes(n);
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elen = BN_num_bytes(e);
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buf = xmalloc(nlen + elen);
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BN_bn2bin(n, buf);
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BN_bn2bin(e, buf + nlen);
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MD5_Init(&md);
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MD5_Update(&md, buf, nlen + elen);
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MD5_Final(d, &md);
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snprintf(retval, sizeof(retval), FPRINT,
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d[0], d[1], d[2], d[3], d[4], d[5], d[6], d[7],
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d[8], d[9], d[10], d[11], d[12], d[13], d[14], d[15]);
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memset(buf, 0, nlen + elen);
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xfree(buf);
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return retval;
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}
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@ -1,34 +0,0 @@
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/*
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* Copyright (c) 1999 Markus Friedl. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Markus Friedl.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/* RCSID("$Id: fingerprint.h,v 1.3 1999/11/24 16:15:25 markus Exp $"); */
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#ifndef FINGERPRINT_H
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#define FINGERPRINT_H
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char *fingerprint(BIGNUM * e, BIGNUM * n);
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#endif
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