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4f6716dc | 1 | This is the Unix port of OpenBSD's excellent OpenSSH. |
8efc0c15 | 2 | |
97784962 | 3 | OpenSSH is based on the last free version of Tatu Ylonen's SSH with |
4 | all patent-encumbered algorithms removed, all known security bugs | |
4ae1982f | 5 | fixed, new features reintroduced and many other clean-ups. More |
6 | information about SSH itself can be found in the file README.Ylonen. | |
8efc0c15 | 7 | |
4f6716dc | 8 | This port consists of the re-introduction of autoconf support, PAM |
9 | support (for Linux and Solaris), EGD[1] support, and replacements for | |
10 | OpenBSD library functions that are (regrettably) absent from most | |
aa5cea8a | 11 | other unices. This patch has been best tested on Linux, though some |
12 | Solaris support is beginning to filter in. This version actively | |
4f6716dc | 13 | tracks changes in the OpenBSD CVS repository. |
8efc0c15 | 14 | |
97784962 | 15 | The PAM support is now more functional than the popular packages of |
16 | commercial ssh-1.2.x. It checks "account" and "session" modules for | |
4ae1982f | 17 | all logins, not just when using password authentication. |
8efc0c15 | 18 | |
97784962 | 19 | All new code is released under a XFree style license, which is very |
aa51e7cc | 20 | liberal. Please refer to the source files for details. The code in |
21 | strlcpy.c and mktemp.c is from the OpenBSD project and has its own | |
22 | license (again, see source file for details). | |
23 | ||
4f6716dc | 24 | OpenSSH depends on Zlib[2], OpenSSL[3] and optionally PAM[4]. To build |
4ae1982f | 25 | the GNOME[5] pass-phrase requester (--with-gnome-askpass), you will |
4f6716dc | 26 | need the GNOME libraries installed. If you are building OpenSSH on a |
27 | Unix which lacks a kernel random number pool (/dev/random), you will | |
28 | need to install EGD[1]. | |
aa51e7cc | 29 | |
4ae1982f | 30 | There is now a mailing list for this port of OpenSSH. To |
31 | subscribe, send a message consisting of the word 'SUBSCRIBE' to | |
32 | openssh-unix-dev-request@mindrot.org. This mailing list is intended | |
33 | for developers. | |
c6ab4a33 | 34 | |
8bc7973f | 35 | Please refer to the INSTALL document for information on how to install |
36 | OpenSSH on your system. | |
8efc0c15 | 37 | |
beb6e22d | 38 | This patch is developed primarily on Linux, but I am including patches |
4ae1982f | 39 | which improve compatability with other unices. The beginnings of |
40 | Solaris support have already been included. | |
41 | ||
97784962 | 42 | Damien Miller <djm@ibs.com.au> |
43 | Internet Business Solutions | |
8efc0c15 | 44 | |
97784962 | 45 | Credits - |
8efc0c15 | 46 | |
97784962 | 47 | The OpenBSD team |
48 | 'jonchen' - the original author of PAM support of SSH | |
49 | Dan Brosemer <odin@linuxfreak.com> - Autoconf and build fixes & Debian scripts | |
97784962 | 50 | Nalin Dahyabhai <nalin.dahyabhai@pobox.com> - PAM environment patch |
d4f11b59 | 51 | Phil Hands <phil@hands.com> - Debian scripts, assorted patches |
3e807d1e | 52 | Niels Kristian Bech Jensen <nkbj@image.dk> - Assorted patches |
4ae1982f | 53 | Marc G. Fournier <marc.fournier@acadiau.ca> - Solaris patches |
b2344d54 | 54 | Thomas Neumann <tom@smart.ruhr.de> - Shadow passwords |
8c119fd0 | 55 | Jim Knoble <jmknoble@pobox.com> - RPM spec file fixes |
8efc0c15 | 56 | |
97784962 | 57 | Miscellania - |
8efc0c15 | 58 | |
97784962 | 59 | This version of SSH is based upon code retrieved from the OpenBSD CVS |
4f080ebe | 60 | repository on 1999-11-09 which in turn was based on the last free |
61 | version of SSH released by Tatu Ylonen. | |
8efc0c15 | 62 | |
4f080ebe | 63 | Code in helper.[ch] and gnome-ssh-askpass.c is Copyright 1999 |
64 | Internet Business Solutions and is released under a X11-style | |
65 | license (see source files for details). | |
8efc0c15 | 66 | |
97784962 | 67 | (A)RC4 code in rc4.[ch] is Copyright 1999 Damien Miller. It too is |
68 | under a X11-style license (see source file for details). | |
8efc0c15 | 69 | |
e1a9c08d | 70 | References - |
71 | ||
4f6716dc | 72 | [1] http://www.lothar.com/tech/crypto/ |
73 | [2] http://www.cdrom.com/pub/infozip/zlib/ | |
74 | [3] http://www.openssl.org/ | |
75 | [4] http://www.kernel.org/pub/linux/libs/pam/ (PAM is standard on Solaris) | |
76 | [5] http://www.gnome.org/ | |
4f080ebe | 77 |