xref: /freebsd/crypto/openssh/README (revision f39bffc62c1395bde25d152c7f68fdf7cbaab414)
1See https://www.openssh.com/releasenotes.html#7.7p1 for the release notes.
2
3Please read https://www.openssh.com/report.html for bug reporting
4instructions and note that we do not use Github for bug reporting or
5patch/pull-request management.
6
7- A Japanese translation of this document and of the release notes is
8- available at https://www.unixuser.org/~haruyama/security/openssh/index.html
9- Thanks to HARUYAMA Seigo <haruyama@unixuser.org>
10
11This is the port of OpenBSD's excellent OpenSSH[0] to Linux and other
12Unices.
13
14OpenSSH is based on the last free version of Tatu Ylonen's sample
15implementation with all patent-encumbered algorithms removed (to
16external libraries), all known security bugs fixed, new features
17reintroduced and many other clean-ups.  OpenSSH has been created by
18Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo de Raadt,
19and Dug Song. It has a homepage at https://www.openssh.com/
20
21This port consists of the re-introduction of autoconf support, PAM
22support, EGD[1]/PRNGD[2] support and replacements for OpenBSD library
23functions that are (regrettably) absent from other unices. This port
24has been best tested on AIX, Cygwin, HP-UX, Linux, MacOS/X,
25NetBSD, OpenBSD, OpenServer, Solaris and UnixWare.
26
27This version actively tracks changes in the OpenBSD CVS repository.
28
29The PAM support is now more functional than the popular packages of
30commercial ssh-1.2.x. It checks "account" and "session" modules for
31all logins, not just when using password authentication.
32
33OpenSSH depends on Zlib[3], OpenSSL[4], and optionally PAM[5] and
34libedit[6]
35
36There is now several mailing lists for this port of OpenSSH. Please
37refer to https://www.openssh.com/list.html for details on how to join.
38
39Please send bug reports and patches to the mailing list
40openssh-unix-dev@mindrot.org. The list is open to posting by unsubscribed
41users.  Code contribution are welcomed, but please follow the OpenBSD
42style guidelines[7].
43
44Please refer to the INSTALL document for information on how to install
45OpenSSH on your system.
46
47Damien Miller <djm@mindrot.org>
48
49Miscellania -
50
51This version of OpenSSH is based upon code retrieved from the OpenBSD
52CVS repository which in turn was based on the last free sample
53implementation released by Tatu Ylonen.
54
55References -
56
57[0] https://www.openssh.com/
58[1] http://www.lothar.com/tech/crypto/
59[2] http://prngd.sourceforge.net/
60[3] https://www.zlib.net/
61[4] https://www.openssl.org/
62[5] https://www.openpam.org
63    https://www.kernel.org/pub/linux/libs/pam/
64    (PAM also is standard on Solaris and HP-UX 11)
65[6] https://thrysoee.dk/editline/ (portable version)
66[7] https://man.openbsd.org/style.9
67