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* openssh: Update to 9.8p1Ed Maste2025-02-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Highlights from the release notes are reproduced below. Some security and bug fixes were previously merged into FreeBSD and have been elided. See the upstream release notes for full details (https://www.openssh.com/releasenotes.html). --- Future deprecation notice ========================= OpenSSH plans to remove support for the DSA signature algorithm in early 2025. Potentially-incompatible changes -------------------------------- * sshd(8): the server will now block client addresses that repeatedly fail authentication, repeatedly connect without ever completing authentication or that crash the server. See the discussion of PerSourcePenalties below for more information. Operators of servers that accept connections from many users, or servers that accept connections from addresses behind NAT or proxies may need to consider these settings. * sshd(8): the server has been split into a listener binary, sshd(8), and a per-session binary "sshd-session". This allows for a much smaller listener binary, as it no longer needs to support the SSH protocol. As part of this work, support for disabling privilege separation (which previously required code changes to disable) and disabling re-execution of sshd(8) has been removed. Further separation of sshd-session into additional, minimal binaries is planned for the future. * sshd(8): several log messages have changed. In particular, some log messages will be tagged with as originating from a process named "sshd-session" rather than "sshd". * ssh-keyscan(1): this tool previously emitted comment lines containing the hostname and SSH protocol banner to standard error. This release now emits them to standard output, but adds a new "-q" flag to silence them altogether. * sshd(8): (portable OpenSSH only) sshd will no longer use argv[0] as the PAM service name. A new "PAMServiceName" sshd_config(5) directive allows selecting the service name at runtime. This defaults to "sshd". bz2101 New features ------------ * sshd(8): sshd(8) will now penalise client addresses that, for various reasons, do not successfully complete authentication. This feature is controlled by a new sshd_config(5) PerSourcePenalties option and is on by default. * ssh(8): allow the HostkeyAlgorithms directive to disable the implicit fallback from certificate host key to plain host keys. Portability ----------- * sshd(8): expose SSH_AUTH_INFO_0 always to PAM auth modules unconditionally. The previous behaviour was to expose it only when particular authentication methods were in use. * ssh(1), ssh-agent(8): allow the presence of the WAYLAND_DISPLAY environment variable to enable SSH_ASKPASS, similarly to the X11 DISPLAY environment variable. GHPR479 --- Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D48914 (cherry picked from commit 0fdf8fae8b569bf9fff3b5171e669dcd7cf9c79e) (cherry picked from commit b4bb480ae9294d7e4b375f0ead9ae57517c79ef3) (cherry picked from commit e95979047aec384852102cf8bb1d55278ea77eeb) (cherry picked from commit dcb4ae528d357f34e4a4b4882c2757c67c98e395) Approved by: re (accelerated MFC) (cherry picked from commit ff2fd01609cc10bcdc87ebe4de42efaf7ffe2ee9)
* Remove $FreeBSD$: one-line sh patternWarner Losh2023-08-231-1/+0
| | | | | | | Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ Similar commit in main: (cherry picked from commit d0b2dbfa0ecf)
* ssh: enable FIDO/U2F keysEd Maste2022-02-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Description of FIDO/U2F support (from OpenSSH 8.2 release notes, https://www.openssh.com/txt/release-8.2): This release adds support for FIDO/U2F hardware authenticators to OpenSSH. U2F/FIDO are open standards for inexpensive two-factor authentication hardware that are widely used for website authentication. In OpenSSH FIDO devices are supported by new public key types "ecdsa-sk" and "ed25519-sk", along with corresponding certificate types. ssh-keygen(1) may be used to generate a FIDO token-backed key, after which they may be used much like any other key type supported by OpenSSH, so long as the hardware token is attached when the keys are used. FIDO tokens also generally require the user explicitly authorise operations by touching or tapping them. Generating a FIDO key requires the token be attached, and will usually require the user tap the token to confirm the operation: $ ssh-keygen -t ecdsa-sk -f ~/.ssh/id_ecdsa_sk Generating public/private ecdsa-sk key pair. You may need to touch your security key to authorize key generation. Enter file in which to save the key (/home/djm/.ssh/id_ecdsa_sk): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /home/djm/.ssh/id_ecdsa_sk Your public key has been saved in /home/djm/.ssh/id_ecdsa_sk.pub This will yield a public and private key-pair. The private key file should be useless to an attacker who does not have access to the physical token. After generation, this key may be used like any other supported key in OpenSSH and may be listed in authorized_keys, added to ssh-agent(1), etc. The only additional stipulation is that the FIDO token that the key belongs to must be attached when the key is used. To enable FIDO/U2F support, this change regenerates ssh_namespace.h, adds ssh-sk-helper, and sets ENABLE_SK_INTERNAL (unless building WITHOUT_USB). devd integration is not included in this change, and is under investigation for the base system. In the interim the security/u2f-devd port can be installed to provide appropriate devd rules. Reviewed by: delphij, kevans Relnotes: Yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D32509 (cherry picked from commit e9a994639b2af232f994ba2ad23ca45a17718d2b)
* Convert traditional ${MK_TESTS} conditional idiom for including testEnji Cooper2017-08-021-3/+1
| | | | | | | | | | | | | | directories to SUBDIR.${MK_TESTS} idiom This is being done to pave the way for future work (and homogenity) in ^/projects/make-check-sandbox . No functional change intended. MFC after: 1 weeks Notes: svn path=/head/; revision=321912
* Add more SUBDIR_PARALLEL.Bryan Drewery2015-10-151-0/+2
| | | | | | | | MFC after: 3 weeks Sponsored by: EMC / Isilon Storage Division Notes: svn path=/head/; revision=289393
* Use src.opts.mk in preference to bsd.own.mk except where we need stuffWarner Losh2014-05-061-1/+1
| | | | | | | from the latter. Notes: svn path=/head/; revision=265420
* Add placeholder Kyuafiles for various top-level hierarchies.Julio Merino2014-04-211-0/+4
| | | | | | | | | | | | | | | This change adds tests/ directories in the source tree to create various subdirectories in /usr/tests/ and to install placeholder Kyuafiles for them. the relevant hierarchies are: cddl, etc, games, gnu and secure. The reason for this is to simplify the addition of new test programs for utilities or libraries under any of these directories. Doing so on a case by case basis is unnecessary and is quite an obscure process. Notes: svn path=/head/; revision=264741
* Revert r204939Dag-Erling Smørgrav2010-03-101-1/+1
| | | | Notes: svn path=/head/; revision=204949
* Fix the build. The ssh-pkcs11-helper directory is empty, which isDoug Barton2010-03-101-1/+1
| | | | | | | causing confusion. Notes: svn path=/head/; revision=204939
* Upgrade to OpenSSH 5.4p1.Dag-Erling Smørgrav2010-03-091-1/+1
| | | | | | | MFC after: 1 month Notes: svn path=/head/; revision=204917
* Reimplementation of world/kernel build options. For details, see:Ruslan Ermilov2006-03-171-3/+3
| | | | | | | | | | | http://lists.freebsd.org/pipermail/freebsd-current/2006-March/061725.html The src.conf(5) manpage is to follow in a few days. Brought to you by: imp, jhb, kris, phk, ru (all bugs are mine) Notes: svn path=/head/; revision=156813
* Very big makeover in the way telnet, telnetd and libtelnet are built.Mark Murray2003-07-161-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Previously, there were two copies of telnet; a non-crypto version that lived in the usual places, and a crypto version that lived in crypto/telnet/. The latter was built in a broken manner somewhat akin to other "contribified" sources. This meant that there were 4 telnets competing with each other at build time - KerberosIV, Kerberos5, plain-old-secure and base. KerberosIV is no longer in the running, but the other three took it in turns to jump all over each other during a "make buildworld". As the crypto issue has been clarified, and crypto _calls_ are not a problem, crypto/telnet has been repo-copied to contrib/telnet, and with this commit, all telnets are now "contribified". The contrib path was chosen to not destroy history in the repository, and differs from other contrib/ entries in that it may be worked on as "normal" BSD code. There is no dangerous crypto in these sources, only a very weak system less strong than enigma(1). Kerberos5 telnet and Secure telnet are now selected by using the usual macros in /etc/make.conf, and the build process is unsurprising and less treacherous. Notes: svn path=/head/; revision=117675
* Turn MAKE_KERBEROS5 into NO_KERBEROS by negating the logic. Some extraMark Murray2003-05-051-1/+1
| | | | | | | | cleanups were necessary in release/Makefile, and the tinderbox code was syntax checked, not run checked. Notes: svn path=/head/; revision=114709
* Most things depend on !defined(NO_OPENSSL); make it look so.Ruslan Ermilov2003-04-301-4/+7
| | | | Notes: svn path=/head/; revision=114282
* NOSECURE is implied by NOCRYPT, meaning if the latter is definedRuslan Ermilov2003-04-301-1/+1
| | | | | | | we won't be here. Notes: svn path=/head/; revision=114281
* Remove Kerberos IV shims.Dag-Erling Smørgrav2003-04-231-1/+1
| | | | Notes: svn path=/head/; revision=113916
* ssh-keysign(8) belongs in /usr/libexec, not in /usr/bin, and needs to beDag-Erling Smørgrav2002-07-051-1/+1
| | | | | | | | | | setuid so ssh(1) doesn't have to be. Pointy hat to: des Submitted by: Katsuyuki TATEISHI <katsu@iec.hiroshima-u.ac.jp> Notes: svn path=/head/; revision=99430
* Revamp and diff-reduce the various secure telnets. Make sure thatMark Murray2001-08-031-1/+1
| | | | | | | | Kerberos5 has _a_ telnet (which is not currently K5 enabled). Incorporate BDE's static linking fixes. Notes: svn path=/head/; revision=81104
* Only build sftp-server conditionallyKris Kennaway2000-09-161-1/+3
| | | | Notes: svn path=/head/; revision=65961
* Add sftp-serverAndrey A. Chernov2000-09-151-0/+1
| | | | Notes: svn path=/head/; revision=65872
* Don't build crypto-enabled telnetd if NO_OPENSSL is defined, since itKris Kennaway2000-07-251-1/+1
| | | | | | | attempts to link against libcrypto. Notes: svn path=/head/; revision=63824
* Dont build telenet if we are going for kerberised telnet; this justMark Murray1999-10-121-2/+3
| | | | | | | jumps all over kerberised telnet otherwise. Notes: svn path=/head/; revision=52167
* Make telnet with SRA work.Mark Murray1999-10-071-0/+6
| | | | | | | Submitted by: Nick Sayer Notes: svn path=/head/; revision=51993
* recording cvs-1.6 file deathPeter Wemm1995-12-301-6/+0
| | | | Notes: svn path=/cvs2svn/branches/ATT/; revision=13122
* After pst and ache fixed secure telnet, it was still not in the mainMark Murray1995-07-291-0/+6
makefiles. This puts it in. PLEASE NOTE - YOU WILL NEED TO BUILD AND INSTALL THE libtelnet IN secure/ Reviewed by: Submitted by: Obtained from: Notes: svn path=/head/; revision=9760
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