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2019-12-20upstream: cut obsolete lists of crypto algorithms from outline ofnaddy@openbsd.org
how SSH works ok markus@ jmc@ OpenBSD-Commit-ID: 8e34973f232ab48c4d4f5d07df48d501708b9160
2019-12-11upstream: tweak the Nd lines for a bit of consistency; ok markusjmc@openbsd.org
OpenBSD-Commit-ID: 876651bdde06bc1e72dd4bd7ad599f42a6ce5a16
2019-11-25upstream: add a "no-touch-required" option for authorized_keys anddjm@openbsd.org
a similar extension for certificates. This option disables the default requirement that security key signatures attest that the user touched their key to authorize them. feedback deraadt, ok markus OpenBSD-Commit-ID: f1fb56151ba68d55d554d0f6d3d4dba0cf1a452e
2019-11-18upstream: mention ed25519-sk key/cert types here too; prompted bydjm@openbsd.org
jmc@ OpenBSD-Commit-ID: e281977e4a4f121f3470517cbd5e483eee37b818
2019-11-08upstream: Fill in missing man page bits for U2F security key support:naddy@openbsd.org
Mention the new key types, the ~/.ssh/id_ecdsa_sk file, ssh's SecurityKeyProvider keyword, the SSH_SK_PROVIDER environment variable, and ssh-keygen's new -w and -x options. Copy the ssh-sk-helper man page from ssh-pkcs11-helper with minimal substitutions. ok djm@ OpenBSD-Commit-ID: ef2e8f83d0c0ce11ad9b8c28945747e5ca337ac4
2018-07-26upstream: Switch authorized_keys example from ssh-dss to ssh-rsadtucker@openbsd.org
since the former is no longer enabled by default. Pointed out by Daniel A. Maierhofer, ok jmc OpenBSD-Commit-ID: 6a196cef53d7524e0c9b58cdbc1b5609debaf8c7
2018-06-26upstream: spelling;jmc@openbsd.org
OpenBSD-Commit-ID: db542918185243bea17202383a581851736553cc
2018-06-19upstream: allow bare port numbers to appear in PermitListen directives,djm@openbsd.org
e.g. PermitListen 2222 8080 is equivalent to: PermitListen *:2222 *:8080 Some bonus manpage improvements, mostly from markus@ "looks fine" markus@ OpenBSD-Commit-ID: 6546b0cc5aab7f53d65ad0a348ca0ae591d6dd24
2018-06-09upstream: tweak previous;jmc@openbsd.org
OpenBSD-Commit-ID: f98f16af10b28e24bcecb806cb71ea994b648fd6
2018-06-07upstream: man bits for permitlisten authorized_keys optiondjm@openbsd.org
OpenBSD-Commit-ID: 86910af8f781a4ac5980fea125442eb25466dd78
2018-04-10Many typo fixes from Karsten WeissDamien Miller
Spotted using https://github.com/lucasdemarchi/codespell
2018-03-14upstream: sort expiry-time;jmc@openbsd.org
OpenBSD-Commit-ID: 8c7d82ee1e63e26ceb2b3d3a16514019f984f6bf
2018-03-14upstream: rename recently-added "valid-before" key restriction todjm@openbsd.org
"expiry-time" as the former is confusing wrt similar terminology in X.509; pointed out by jsing@ OpenBSD-Commit-ID: 376939466a1f562f3950a22314bc6505733aaae6
2018-03-14upstream: add valid-before="[time]" authorized_keys option. Adjm@openbsd.org
simple way of giving a key an expiry date. ok markus@ OpenBSD-Commit-ID: 1793b4dd5184fa87f42ed33c7b0f4f02bc877947
2018-03-04upstream: Update RSA minimum modulus size to 1024. sshkey.h rev 1.18dtucker@openbsd.org
bumped the minimum from 768 to 1024, update man page accordingly. OpenBSD-Commit-ID: 27563ab4e866cd2aac40a5247876f6787c08a338
2018-02-16upstream: stop loading DSA keys by default, remove sshd_configdjm@openbsd.org
stanza and manpage bits; from Colin Watson via bz#2662, ok dtucker@ OpenBSD-Commit-ID: d33a849f481684ff655c140f5eb1b4acda8c5c09
2018-02-07upstream commitdjm@openbsd.org
I accidentially a word OpenBSD-Commit-ID: 4547ee713fa941da861e83ae7a3e6432f915e14a
2017-11-03upstream commitdtucker@openbsd.org@openbsd.org
When doing a config test with sshd -T, only require the attributes that are actually used in Match criteria rather than (an incomplete list of) all criteria. ok djm@, man page help jmc@ OpenBSD-Commit-ID: b4e773c4212d3dea486d0259ae977551aab2c1fc
2017-10-25upstream commitdjm@openbsd.org
add a "rdomain" criteria for the sshd_config Match keyword to allow conditional configuration that depends on which rdomain(4) a connection was recevied on. ok markus@ Upstream-ID: 27d8fd5a3f1bae18c9c6e533afdf99bff887a4fb
2017-06-24upstream commitjmc@openbsd.org
word fix; Upstream-ID: 8539bdaf2366603a34a9b2f034527ca13bb795c5
2017-06-24upstream commitdjm@openbsd.org
use HostKeyAlias if specified instead of hostname for matching host certificate principal names; bz#2728; ok dtucker@ Upstream-ID: dc2e11c83ae9201bbe74872a0c895ae9725536dd
2017-05-08upstream commitdjm@openbsd.org
As promised in last release announcement: remove support for Blowfish, RC4 and CAST ciphers. ok markus@ deraadt@ Upstream-ID: 21f8facdba3fd8da248df6417000867cec6ba222
2017-02-03upstream commitdtucker@openbsd.org
Small correction to the known_hosts section on when it is updated. Patch from lkppo at free.fr some time ago, pointed out by smallm at sdf.org Upstream-ID: 1834d7af179dea1a12ad2137f84566664af225d5
2016-11-30upstream commitdjm@openbsd.org
When a forced-command appears in both a certificate and an authorized keys/principals command= restriction, refuse to accept the certificate unless they are identical. The previous (documented) behaviour of having the certificate forced- command override the other could be a bit confused and more error-prone. Pointed out by Jann Horn of Project Zero; ok dtucker@ Upstream-ID: 79d811b6eb6bbe1221bf146dde6928f92d2cd05f
2016-08-23upstream commitdjm@openbsd.org
remove UseLogin option and support for having /bin/login manage login sessions; ok deraadt markus dtucker Upstream-ID: bea7213fbf158efab7e602d9d844fba4837d2712
2016-08-23upstream commitnaddy@openbsd.org
Catch up with the SSH1 code removal and delete all mention of protocol 1 particularities, key files and formats, command line options, and configuration keywords from the server documentation and examples. ok jmc@ Upstream-ID: 850328854675b4b6a0d4a90f0b4a9dd9ca4e905f
2016-02-18upstream commitjmc@openbsd.org
since these pages now clearly tell folks to avoid v1, normalise the docs from a v2 perspective (i.e. stop pointing out which bits are v2 only); ok/tweaks djm ok markus Upstream-ID: eb474f8c36fb6a532dc05c282f7965e38dcfa129
2016-02-08upstream commitdjm@openbsd.org
mention internal DH-GEX fallback groups; bz#2302 Upstream-ID: e7b395fcca3122cd825515f45a2e41c9a157e09e
2015-11-16upstream commitdjm@openbsd.org
Add a new authorized_keys option "restrict" that includes all current and future key restrictions (no-*-forwarding, etc). Also add permissive versions of the existing restrictions, e.g. "no-pty" -> "pty". This simplifies the task of setting up restricted keys and ensures they are maximally-restricted, regardless of any permissions we might implement in the future. Example: restrict,pty,command="nethack" ssh-ed25519 AAAAC3NzaC1lZDI1... Idea from Jann Horn; ok markus@ Upstream-ID: 04ceb9d448e46e67e13887a7ae5ea45b4f1719d0
2015-09-11upstream commitdjm@openbsd.org
more clarity on what AuthorizedKeysFile=none does; based on diff by Thiebaud Weksteen Upstream-ID: 78ab87f069080f0cc3bc353bb04eddd9e8ad3704
2015-07-15upstream commitdjm@openbsd.org
refuse to generate or accept RSA keys smaller than 1024 bits; feedback and ok dtucker@ Upstream-ID: 7ea3d31271366ba264f06e34a3539bf1ac30f0ba
2015-05-10upstream commitdjm@openbsd.org
mention that the user's shell from /etc/passwd is used for commands too; bz#1459 ok dtucker@
2014-11-17upstream commitbentley@openbsd.org
Reduce instances of `` '' in manuals. troff displays these as typographic quotes, but nroff implementations almost always print them literally, which rarely has the intended effect with modern fonts, even in stock xterm. These uses of `` '' can be replaced either with more semantic alternatives or with Dq, which prints typographic quotes in a UTF-8 locale (but will automatically fall back to `` '' in an ASCII locale). improvements and ok schwarze@
2014-10-13upstream commitsobrado@openbsd.org
improve capitalization for the Ed25519 public-key signature system. ok djm@
2014-07-04 - djm@cvs.openbsd.org 2014/07/03 22:40:43Damien Miller
[servconf.c servconf.h session.c sshd.8 sshd_config.5] Add a sshd_config PermitUserRC option to control whether ~/.ssh/rc is executed, mirroring the no-user-rc authorized_keys option; bz#2160; ok markus@
2014-04-20 - tedu@cvs.openbsd.org 2014/04/19 18:15:16Damien Miller
[sshd.8] remove some really old rsh references
2014-04-20 - tedu@cvs.openbsd.org 2014/03/26 19:58:37Damien Miller
[sshd.8 sshd.c] remove libwrap support. ok deraadt djm mfriedl
2013-12-18 - naddy@cvs.openbsd.org 2013/12/07 11:58:46Damien Miller
[ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh-keyscan.1 ssh-keysign.8 ssh.1] [ssh_config.5 sshd.8 sshd_config.5] add missing mentions of ed25519; ok djm@
2013-12-07 - jmc@cvs.openbsd.org 2013/12/06 15:29:07Damien Miller
[sshd.8] missing comma;
2013-12-07 - markus@cvs.openbsd.org 2013/12/06 13:39:49Damien Miller
[authfd.c authfile.c key.c key.h myproposal.h pathnames.h readconf.c] [servconf.c ssh-agent.c ssh-keygen.c ssh-keyscan.1 ssh-keyscan.c] [ssh-keysign.c ssh.c ssh_config.5 sshd.8 sshd.c verify.c ssh-ed25519.c] [sc25519.h sc25519.c hash.c ge25519_base.data ge25519.h ge25519.c] [fe25519.h fe25519.c ed25519.c crypto_api.h blocks.c] support ed25519 keys (hostkeys and user identities) using the public domain ed25519 reference code from SUPERCOP, see http://ed25519.cr.yp.to/software.html feedback, help & ok djm@
2013-07-18 - jmc@cvs.openbsd.org 2013/06/27 14:05:37Damien Miller
[ssh-keygen.1 ssh.1 ssh_config.5 sshd.8 sshd_config.5] do not use Sx for sections outwith the man page - ingo informs me that stuff like html will render with broken links; issue reported by Eric S. Raymond, via djm
2013-04-23 - dtucker@cvs.openbsd.org 2013/04/07 09:40:27Damien Miller
[sshd.8] clarify -e text. suggested by & ok jmc@
2013-04-23 - dtucker@cvs.openbsd.org 2013/04/07 02:10:33Damien Miller
[log.c log.h ssh.1 ssh.c sshd.8 sshd.c] Add -E option to ssh and sshd to append debugging logs to a specified file instead of stderr or syslog. ok markus@, man page help jmc@
2012-10-05 - markus@cvs.openbsd.org 2012/10/04 13:21:50Darren Tucker
[myproposal.h ssh_config.5 umac.h sshd_config.5 ssh.1 sshd.8 mac.c] add umac128 variant; ok djm@ at n2k12 (note: further Makefile work is required)
2012-06-20 - dtucker@cvs.openbsd.org 2012/06/18 12:07:07Damien Miller
[ssh.1 sshd.8] Remove mention of 'three' key files since there are now four. From Steve.McClellan at radisys com.
2012-05-19- (dtucker) OpenBSD CVS SyncDarren Tucker
- dtucker@cvs.openbsd.org 2012/05/13 01:42:32 [servconf.h servconf.c sshd.8 sshd.c auth.c sshd_config.5] Add "Match LocalAddress" and "Match LocalPort" to sshd and adjust tests to match. Feedback and ok djm@ markus@.
2011-10-02 - dtucker@cvs.openbsd.org 2011/09/23 00:22:04Darren Tucker
[channels.c auth-options.c servconf.c channels.h sshd.8] Add wildcard support to PermitOpen, allowing things like "PermitOpen localhost:*". bz #1857, ok djm markus.
2011-08-06 - djm@cvs.openbsd.org 2011/08/02 01:22:11Damien Miller
[mac.c myproposal.h ssh.1 ssh_config.5 sshd.8 sshd_config.5] Add new SHA256 and SHA512 based HMAC modes from http://www.ietf.org/id/draft-dbider-sha2-mac-for-ssh-02.txt Patch from mdb AT juniper.net; feedback and ok markus@
2011-05-29 - jmc@cvs.openbsd.org 2011/05/23 07:10:21Damien Miller
[sshd.8 sshd_config.5] tweak previous; ok djm
2011-05-29OpenBSD CVS SyncDamien Miller
- djm@cvs.openbsd.org 2011/05/23 03:30:07 [auth-rsa.c auth.c auth.h auth2-pubkey.c monitor.c monitor_wrap.c pathnames.h servconf.c servconf.h sshd.8 sshd_config sshd_config.5] allow AuthorizedKeysFile to specify multiple files, separated by spaces. Bring back authorized_keys2 as a default search path (to avoid breaking existing users of this file), but override this in sshd_config so it will be no longer used on fresh installs. Maybe in 2015 we can remove it entierly :) feedback and ok markus@ dtucker@
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