Portable OpenSSH
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Damien Miller 1e4772c32c Merged latest OpenBSD changes:
nchan.ms -\
channels.[ch] - remove broken x11 fix and document istate/ostate
ssh-agent.c - call setsid() regardless of argv[]
ssh.c - save a few lines when disabling rhosts-{rsa-}auth
1999-10-30 11:39:56 +10:00
COPYING.Ylonen Updated COPYING file with usage of RC4 1999-10-30 09:46:20 +10:00
ChangeLog Merged latest OpenBSD changes: 1999-10-30 11:39:56 +10:00
ChangeLog.Ylonen Re-added old changelog 1999-10-28 14:19:25 +10:00
Makefile.in - Remove autoconf generated Makefile from CVS 1999-10-29 12:06:53 +10:00
OVERVIEW Initial revision 1999-10-27 13:42:43 +10:00
README Merged latest OpenBSD changes: 1999-10-30 11:39:56 +10:00
README.Ylonen Renamed README -> README.Ylonen 1999-10-30 11:30:35 +10:00
README.openssh Doc updates 1999-10-29 10:29:29 +10:00
RFC.nroff Initial revision 1999-10-27 13:42:43 +10:00
acconfig.h - Integrated patch from Dan Brosemer <odin@linuxfreak.com> 1999-10-28 13:25:17 +10:00
auth-krb4.c Initial revision 1999-10-27 13:42:43 +10:00
auth-passwd.c Attempt to clean up PAM code 1999-10-27 23:42:05 +10:00
auth-rh-rsa.c Initial revision 1999-10-27 13:42:43 +10:00
auth-rhosts.c Initial revision 1999-10-27 13:42:43 +10:00
auth-rsa.c Merged latest OpenBSD changes. 1999-10-28 15:23:30 +10:00
auth-skey.c Initial revision 1999-10-27 13:42:43 +10:00
authfd.c - Integrated patch from Dan Brosemer <odin@linuxfreak.com> 1999-10-28 13:25:17 +10:00
authfd.h Initial revision 1999-10-27 13:42:43 +10:00
authfile.c - Integrated patch from Dan Brosemer <odin@linuxfreak.com> 1999-10-28 13:25:17 +10:00
bufaux.c - Integrated patch from Dan Brosemer <odin@linuxfreak.com> 1999-10-28 13:25:17 +10:00
bufaux.h Initial revision 1999-10-27 13:42:43 +10:00
buffer.c Initial revision 1999-10-27 13:42:43 +10:00
buffer.h Initial revision 1999-10-27 13:42:43 +10:00
canohost.c Initial revision 1999-10-27 13:42:43 +10:00
channels.c Merged latest OpenBSD changes: 1999-10-30 11:39:56 +10:00
channels.h Merged latest OpenBSD changes: 1999-10-30 11:39:56 +10:00
cipher.c Merged latest OpenBSD changes. 1999-10-28 15:23:30 +10:00
cipher.h - Integrated patch from Dan Brosemer <odin@linuxfreak.com> 1999-10-28 13:25:17 +10:00
clientloop.c Initial revision 1999-10-27 13:42:43 +10:00
compat.c Initial revision 1999-10-27 13:42:43 +10:00
compat.h Initial revision 1999-10-27 13:42:43 +10:00
compress.c Initial revision 1999-10-27 13:42:43 +10:00
compress.h Initial revision 1999-10-27 13:42:43 +10:00
config.h.in - Removed redundant subdirectories 1999-10-29 12:37:01 +10:00
configure.in - Removed redundant subdirectories 1999-10-29 12:37:01 +10:00
crc32.c Initial revision 1999-10-27 13:42:43 +10:00
crc32.h Initial revision 1999-10-27 13:42:43 +10:00
deattack.c Initial revision 1999-10-27 13:42:43 +10:00
deattack.h Initial revision 1999-10-27 13:42:43 +10:00
getput.h Initial revision 1999-10-27 13:42:43 +10:00
helper.c Disabled code based on autoconf tests 1999-10-28 14:12:54 +10:00
helper.h Disabled code based on autoconf tests 1999-10-28 14:12:54 +10:00
hostfile.c Initial revision 1999-10-27 13:42:43 +10:00
includes.h Big rename ssh* -> openssh* 1999-10-28 14:03:14 +10:00
log-client.c Initial revision 1999-10-27 13:42:43 +10:00
log-server.c Initial revision 1999-10-27 13:42:43 +10:00
login.c Initial revision 1999-10-27 13:42:43 +10:00
match.c Initial revision 1999-10-27 13:42:43 +10:00
mktemp.c Disabled code based on autoconf tests 1999-10-28 14:12:54 +10:00
mktemp.h Disabled code based on autoconf tests 1999-10-28 14:12:54 +10:00
mpaux.c Merged latest OpenBSD changes. 1999-10-28 15:23:30 +10:00
mpaux.h Initial revision 1999-10-27 13:42:43 +10:00
nchan.c Initial revision 1999-10-27 13:42:43 +10:00
nchan.h Initial revision 1999-10-27 13:42:43 +10:00
nchan.ms Merged latest OpenBSD changes: 1999-10-30 11:39:56 +10:00
openssh.spec Updated COPYING file with usage of RC4 1999-10-30 09:46:20 +10:00
packet.c Initial revision 1999-10-27 13:42:43 +10:00
packet.h - Integrated patch from Dan Brosemer <odin@linuxfreak.com> 1999-10-28 13:25:17 +10:00
pty.c Initial revision 1999-10-27 13:42:43 +10:00
pty.h Initial revision 1999-10-27 13:42:43 +10:00
radix.c Initial revision 1999-10-27 13:42:43 +10:00
rc4.c Disabled code based on autoconf tests 1999-10-28 14:12:54 +10:00
rc4.h Disabled code based on autoconf tests 1999-10-28 14:12:54 +10:00
readconf.c Initial revision 1999-10-27 13:42:43 +10:00
readconf.h Initial revision 1999-10-27 13:42:43 +10:00
readpass.c Initial revision 1999-10-27 13:42:43 +10:00
rsa.c Initial revision 1999-10-27 13:42:43 +10:00
rsa.h - Integrated patch from Dan Brosemer <odin@linuxfreak.com> 1999-10-28 13:25:17 +10:00
scp.1 Re-imported OpenBSD manpages 1999-10-29 09:15:49 +10:00
scp.c Merged latest OpenBSD changes. 1999-10-28 15:23:30 +10:00
servconf.c Initial revision 1999-10-27 13:42:43 +10:00
servconf.h Initial revision 1999-10-27 13:42:43 +10:00
serverloop.c Initial revision 1999-10-27 13:42:43 +10:00
ssh-add.1 Re-imported OpenBSD manpages 1999-10-29 09:15:49 +10:00
ssh-add.c Merged latest OpenBSD changes. 1999-10-28 15:23:30 +10:00
ssh-agent.1 Re-imported OpenBSD manpages 1999-10-29 09:15:49 +10:00
ssh-agent.c Merged latest OpenBSD changes: 1999-10-30 11:39:56 +10:00
ssh-keygen.1 Re-imported OpenBSD manpages 1999-10-29 09:15:49 +10:00
ssh-keygen.c Initial revision 1999-10-27 13:42:43 +10:00
ssh.1 Path fix /etc -> /etc/ssh 1999-10-29 09:17:36 +10:00
ssh.c Merged latest OpenBSD changes: 1999-10-30 11:39:56 +10:00
ssh.h make install patch 1999-10-29 10:21:15 +10:00
ssh_config Initial revision 1999-10-27 13:42:43 +10:00
sshconnect.c Merged latest OpenBSD changes. 1999-10-28 15:23:30 +10:00
sshd.8 Path fix /etc -> /etc/ssh 1999-10-29 09:17:36 +10:00
sshd.c Fix off by one error in PAM env patch 1999-10-29 13:09:40 +10:00
sshd.init.redhat Updated COPYING file with usage of RC4 1999-10-30 09:46:20 +10:00
sshd.pam Update to OpenBSD ssh-19991029 1999-10-29 09:47:09 +10:00
sshd_config Renamed open* -> * at request of Theo de Raadt <deraadt@cvs.openbsd.org> 1999-10-29 09:18:29 +10:00
strlcpy.c Disabled code based on autoconf tests 1999-10-28 14:12:54 +10:00
strlcpy.h Disabled code based on autoconf tests 1999-10-28 14:12:54 +10:00
tildexpand.c Initial revision 1999-10-27 13:42:43 +10:00
ttymodes.c Initial revision 1999-10-27 13:42:43 +10:00
ttymodes.h Initial revision 1999-10-27 13:42:43 +10:00
uidswap.c Initial revision 1999-10-27 13:42:43 +10:00
uidswap.h Initial revision 1999-10-27 13:42:43 +10:00
version.h Initial revision 1999-10-27 13:42:43 +10:00
xmalloc.c Initial revision 1999-10-27 13:42:43 +10:00
xmalloc.h Initial revision 1999-10-27 13:42:43 +10:00

README

This is a Linux port of OpenBSD's excellent OpenSSH. 

OpenSSH is based on the last free version of Tatu Ylonen's SSH with
all patent-encumbered algorithms removed, all known security bugs
fixed, new features reintroduced and many other clean-ups.

This Linux port basically consists of a few fixes to deal with the way
that OpenSSL is usually installed on Linux systems, a few replacements
for OpenBSD library functions and the introduction of PAM support. This
version tracks changes made to the OpenBSD CVS version.

The PAM support is now more functional than the popular packages of
commercial ssh-1.2.x. It checks "account" and "session" modules for
all logins, not just when using password authentication. This code is
very new and needs further testing. I have also added basic libpwdb 
support (detected by autoconf).

All new code is released under a XFree style license, which is very
liberal.  This code is released with no warranties of any kind,
neither I nor my employer (Internet Business Solutions) will take any
responsibility for any loss, damage or liability arising from the use
or abuse of this software. The code in strlcpy.c and mktemp.c is from
the OpenBSD project and has its own license (see source file for 
details). 

OpenSSH depends on Zlib, OpenSSL and PAM and optionally libpwdb. It now
uses autoconf to build thanks to Dan Brosemer <odin@linuxfreak.com>

Damien Miller <djm@ibs.com.au>
Internet Business Solutions


Credits - 

The OpenBSD team
'jonchen' - the original author of PAM support of SSH
Dan Brosemer <odin@linuxfreak.com> - Autoconf and build fixes & Debian scripts
Niels Kristian Bech Jensen <nkbj@image.dk> - Makefile patch
Nalin Dahyabhai <nalin.dahyabhai@pobox.com> - PAM environment patch

Miscellania - 

This version of SSH is based upon code retrieved from the OpenBSD CVS
repository on 1999-10-30 patched by Damien Miller <djm@ibs.com.au>,
which in turn was based on the last free version of SSH released by
Tatu Ylonen.

Code in helper.[ch] is Copyright 1999 Internet Business Solutions and
is released under a X11-style license (see source file for details).

(A)RC4 code in rc4.[ch] is Copyright 1999 Damien Miller. It too is
under a X11-style license (see source file for details).