similar to: [Bug 2673] New: Multiple ssh keys for a given server

When I do ssh -Q key, where ssh is the OpenSSH 7.4p1 client, I get the following output: ssh-ed25519 ssh-ed25519-cert-v01 at openssh.com ssh-rsa ssh-dss ecdsa-sha2-nistp256 ecdsa-sha2-nistp384 ecdsa-sha2-nistp521 ssh-rsa-cert-v01 at openssh.com ssh-dss-cert-v01 at openssh.com ecdsa-sha2-nistp256-cert-v01 at openssh.com ecdsa-sha2-nistp384-cert-v01 at openssh.com ecdsa-sha2-nistp521-cert-v01 at

$ ssh -Q HostKeyAlgorithms Unsupported query "HostKeyAlgorithms" $ ssh -V OpenSSH_7.4p1, OpenSSL 1.0.2u 20 Dec 2019 On Mon, Mar 2, 2020 at 2:24 PM Christian Hesse <list at eworm.de> wrote: > Luveh Keraph <1.41421 at gmail.com> on Mon, 2020/03/02 14:07: > > When I do ssh -Q key, where ssh is the OpenSSH 7.4p1 client, I get the > > following output: > >

https://bugzilla.mindrot.org/show_bug.cgi?id=2924 Bug ID: 2924 Summary: Order a limited host keys list in client based on the known hosts Product: Portable OpenSSH Version: 7.7p1 Hardware: Other OS: Linux Status: NEW Keywords: patch Severity: enhancement Priority:

On 2020-02-05 at 20:39 -0500, Phil Pennock wrote: > On 2020-02-06 at 10:29 +1100, Damien Miller wrote: > > OpenSSH 8.2p1 is almost ready for release, so we would appreciate testing > > on as many platforms and systems as possible. This is a feature release. > > > * The RFC8332 RSA SHA-2 signature algorithms rsa-sha2-256/512. These > This actually affects me:

The defaults for HostKeyAlgorithms option are: ecdsa-sha2-nistp256-cert-v01 at openssh.com, ecdsa-sha2-nistp384-cert-v01 at openssh.com, ecdsa-sha2-nistp521-cert-v01 at openssh.com, ssh-ed25519-cert-v01 at openssh.com, ssh-rsa-cert-v01 at openssh.com, ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521, ssh-ed25519,ssh-rsa Why does OpenSSH prefer older and less secure

Here you go: OpenSSH_7.9p1, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /home/ryantm/.ssh/config debug1: /home/ryantm/.ssh/config line 4: Applying options for * debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 13: Applying options for * debug2: resolving "{REDACTED}" port 22 debug2: ssh_connect_direct debug1: Connecting to

https://bugzilla.mindrot.org/show_bug.cgi?id=3157 Bug ID: 3157 Summary: known_hosts @cert-authority with legacy plain key entry drops incorrect set of HostKeyAlgorithms Product: Portable OpenSSH Version: 8.1p1 Hardware: All OS: Mac OS X Status: NEW Severity: normal Priority:

https://bugzilla.mindrot.org/show_bug.cgi?id=2650 Bug ID: 2650 Summary: UpdateHostKeys ignores RSA keys if HostKeyAlgorithms=rsa-sha2-256 Product: Portable OpenSSH Version: 7.4p1 Hardware: All OS: All Status: NEW Severity: trivial Priority: P5 Component: ssh

Hello. I am running OpenSSH 7.9p1 on my client and server. ssh-keyscan shows the server has ssh-rsa, ssh-ed25519, and ecdsa-sha2-nistp256 host keys. My /etc/ssh/ssh_known_hosts file contains the server's ssh-ed25519 host key. When I try to SSH to the server I get this error: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!

there are more implications to changing key algorithms than KEX algorithms. If a change is made to the specification, then it might invalidate all the keys that are out there, this isn't the case with any other negotiated algorithm, On Sun, 27 May 2018, Yegor Ievlev wrote: > I don't think we should wait for a RFC in order to use stronger > crypto. We already prefer Curve25519 for

Hi, I'm having a problem when I add "HostKeyAlgorithms +ssh-dss" to the ssh_config file the host key will always negotiate to a wrong one. In my case it will negotiate to "ecdsa-sha2-nistp256". The client was already configured with the servers rsa public key, before the change I added to the ssh_config file I could see from the debug that server and client will negotiate

---------------------------------------------------------------------------- ---- FULL RSYNC LOG ---------------------------------------------------------------------------- ---- /usr/bin/rsync -av --force --delete-excluded --exclude-from=/usr/local/etc/snapback/snapback.exclude -e ssh --delete peru.cbm.mercyships.org:/ /home/backup/peru/hourly.0/ <bunch of lines deleted> wrote 873039

On Sat, 26 May 2018, Christian Weisgerber wrote: > On 2018-05-25, Yegor Ievlev <koops1997 at gmail.com> wrote: > > > The defaults for HostKeyAlgorithms option are: [...] > > Why does OpenSSH prefer older and less secure > > (https://safecurves.cr.yp.to/) ECDSA with NIST curves over Ed25519? > > I asked Markus and Damien about this in the past but honestly

https://bugzilla.mindrot.org/show_bug.cgi?id=3212 Bug ID: 3212 Summary: Ability to add ssh certiicate to ssh agent to existing private key without rereading private key from filesystem Product: Portable OpenSSH Version: 8.2p1 Hardware: amd64 OS: Linux Status: NEW

hello, I'd like know how to do to extract data from a frame for example how can I do to extract only the data where variety=victory or variety=golden rain thanks. > Oats Block Variety nitro yield 1 I Victory 0.0 111 2 I Victory 0.2 130 3 I Victory 0.4 157 4 I Victory 0.6 174 5 I Golden Rain 0.0 117 6 I Golden Rain

On Mon, 28 May 2018, Yegor Ievlev wrote: > Can we prefer RSA to ECDSA? For example: > HostKeyAlgorithms > ssh-rsa,ssh-ed25519,ecdsa-sha2-nistp521,ecdsa-sha2-nistp384,ecdsa-sha2-nistp256 not without a good reason

Darren Tucker <dtucker at zip.com.au> writes: > On Tue, Nov 8, 2016 at 2:43 PM, Harry Putnam <reader at newsguy.com> wrote: >> Darren Tucker <dtucker at zip.com.au> writes: >> >>> On Tue, Nov 8, 2016 at 1:02 PM, Harry Putnam <reader at newsguy.com> wrote: >>> [...] >>>> gv harry> ssh -vv 2x >>>> >>>>

I got a message from the organizer, for the first time the video feed of the Golden Penguin Bowl is available.... So if you never saw me making a complete fool of myself live, now's your chance to see it second hand :-) :-). John Mark Walker wrote : > Hey ho... so the Golden Penguin Bowl video is now up, and you can get to > it from http://www.linuxworldblog.com/ Jeremy.

I just noticed (at least on OpenSSH 3.0p1) that even though I have both RSA and DSA keys available in sshd_config on a server, only a ssh-rsa line shows up in known_hosts on the client side, not a ssh-dss line (that priority may come from the fact that my RSA key is listed before my DSA key in sshd_config). If I comment out the RSA key in sshd_config and restart the server, then the next time the

https://bugzilla.mindrot.org/show_bug.cgi?id=1993 alex at testcore.net changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |alex at testcore.net Version|5.9p1 |6.2p1 --- Comment #1 from alex at testcore.net --- Also