Issue with ssh-keygen
Darren Tucker
dtucker at zip.com.au
Fri Feb 17 09:25:45 AEDT 2017
On Wed, Feb 15, 2017 at 9:50 PM, Kelly Dunlop <kdunlop at guralp.com> wrote:
>
>
> Hi,
>
> I am running openssh7.3p1 on an embedded Linux system and discovered this problem.
>
> If I run:
>
> ssh-keygen -t rsa1 -f testfile
>
> it appears to generate the key and I get the output:
>
> Generating public/private rsa1 key pair.
> Enter passphrase (empty for no passphrase):
> Enter same passphrase again:
> Saving key "testfile" failed: unknown or unsupported key type
>
> Should this option be returning with a deprecated key type message ?
It looks like a bug. git bisect points at
2aa9da1a3b360cf7b13e96fe1521534b91501fb5 is the first bad commit
commit 2aa9da1a3b360cf7b13e96fe1521534b91501fb5
Author: djm at openbsd.org <djm at openbsd.org>
Date: Tue Mar 24 01:29:19 2015 +0000
upstream commit
Compile-time disable SSH protocol 1. You can turn it
back on using the Makefile.inc knob if you need it to talk to ancient
devices.
That said, we're about to remove SSH1 support in the client (it's
already gone from the server) so I'm not sure this is is ever going to
be fixed...
--
Darren Tucker (dtucker at zip.com.au)
GPG key 11EAA6FA / A86E 3E07 5B19 5880 E860 37F4 9357 ECEF 11EA A6FA (new)
Good judgement comes with experience. Unfortunately, the experience
usually comes from bad judgement.
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