* OpenSSH 6.8p1-1 and keychain: can't determine fingerprint
@ 2015-03-27 5:04 White, W John (GE Transportation)
0 siblings, 0 replies; 3+ messages in thread
From: White, W John (GE Transportation) @ 2015-03-27 5:04 UTC (permalink / raw)
To: cygwin
After updating to OpenSSH 6.8p1-1, I experienced an issue where, at
every login, keychain (in my .bash_profile) wrote a warning:
My .bash_profile lines:
# Start keychain, passing as args all private keys to be cached
keychain ${HOME}/.ssh/id_dsa #, other_key1, other_key2, ...
# That creates a file which must be sourced to set env vars
source ${HOME}/.keychain/${HOSTNAME}-sh
The warning:
Can't determine fingerprint from the following line, falling back to filename
A post
( http://newscentral.exsees.com/item/d00c4734c9eed7abe32de6a741f5a3fe-8dd4abc7f69143e4ea63672f83a77a14 )
to an Arch Linux forum expressed a similar report, along with a solution,
adding a case for SHA256 or MD5:
https://github.com/funtoo/keychain/blob/master/keychain.sh#L692 .
For clarity, that's:
*\ SHA256:[0-9a-zA-Z\+\/=]*|*\ MD5:[0-9a-zA-Z\+\/=]*)
# The new OpenSSH 6.8+ format,
# 1024 SHA256:mVPwvezndPv/ARoIadVY98vAC0g+P/5633yTC4d/wXE /home/barney/.ssh/id_dsa (DSA)
echo "$ef_line" | cut -f2 -d' '
;;
I applied the changes to my /usr/bin/keychain, and the errors stopped.
I think this change belongs in Cygwin, too, since OpenSSH 6.8p1-1 .
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: OpenSSH 6.8p1-1 and keychain: can't determine fingerprint
2015-04-01 13:27 ` OpenSSH 6.8p1-1 and keychain: can't determine fingerprint wilson
@ 2015-04-01 13:33 ` Kal Sze
0 siblings, 0 replies; 3+ messages in thread
From: Kal Sze @ 2015-04-01 13:33 UTC (permalink / raw)
To: cygwin
On 1 April 2015 at 21:03, wilson <wilson@ds.net> wrote:
>
> I saw the following on https://www.cygwin.com/ml/cygwin/2015-03/msg00477.html and I've been having the same issue with keychain. The fix to the /usr/bin/keychain shell script worked as shown, but I've added information about where the fix belongs (in the script) later in this message. I suggest correcting the indentations for the proposed fix as needed.
>
>> After updating to OpenSSH 6.8p1-1, I experienced an issue where, at every login, keychain (in my .bash_profile) wrote a warning:
>>
>> <snip>
>> The warning:
>> Can't determine fingerprint from the following line, falling back to filename
>>
>> A post (http://newscentral.exsees.com/item/d00c4734c9eed7abe32de6a741f5a3fe-8dd4abc7f69143e4ea63672f83a77a14 [1]) to an Arch Linux forum expressed a similar report, along with a solution, adding a case for SHA256 or MD5: https://github.com/funtoo/keychain/blob/master/keychain.sh#L692 [2].
>>
>> For clarity, that's:
>> * SHA256:[0-9a-zA-Z+/=]*|* MD5:[0-9a-zA-Z+/=]*)
>> # The new OpenSSH 6.8+ format,
>> # 1024 SHA256:mVPwvezndPv/ARoIadVY98vAC0g+P/5633yTC4d/wXE /home/barney/.ssh/id_dsa (DSA)
>> echo "$ef_line" | cut -f2 -d' '
>> ;;
>>
>> I applied the changes to my /usr/bin/keychain, and the errors stopped. I think this change belongs in Cygwin, too, since OpenSSH 6.8p1-1.
>
>
> I applied this fix to the case statement (penultimate entry) in the extract_fingerprints() function (around line 800) and it does seem to work for me as well. I would recommend this be added as a permanent fix in Cygwin's package.
>
>
> --
> Problem reports: http://cygwin.com/problems.html
> FAQ: http://cygwin.com/faq/
> Documentation: http://cygwin.com/docs.html
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>
If you don't have to support multiple users (like me), just
downloading the 2.8.0 keychain script to your local path and sourcing
that that in .profile/.bash_profile is probably cleaner.
I seem to notice that keychain 2.8.0 is slower to load than 2.7.1 though.
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: OpenSSH 6.8p1-1 and keychain: can't determine fingerprint
2015-04-01 12:50 ` Andrey Repin
@ 2015-04-01 13:27 ` wilson
2015-04-01 13:33 ` Kal Sze
0 siblings, 1 reply; 3+ messages in thread
From: wilson @ 2015-04-01 13:27 UTC (permalink / raw)
To: cygwin
I saw the following on
https://www.cygwin.com/ml/cygwin/2015-03/msg00477.html and I've been
having the same issue with keychain. The fix to the /usr/bin/keychain
shell script worked as shown, but I've added information about where the
fix belongs (in the script) later in this message. I suggest correcting
the indentations for the proposed fix as needed.
> After updating to OpenSSH 6.8p1-1, I experienced an issue where, at
> every login, keychain (in my .bash_profile) wrote a warning:
>
> <snip>
> The warning:
> Can't determine fingerprint from the following line, falling back to
> filename
>
> A post
> (http://newscentral.exsees.com/item/d00c4734c9eed7abe32de6a741f5a3fe-8dd4abc7f69143e4ea63672f83a77a14
> [1]) to an Arch Linux forum expressed a similar report, along with a
> solution, adding a case for SHA256 or MD5:
> https://github.com/funtoo/keychain/blob/master/keychain.sh#L692 [2].
>
> For clarity, that's:
> * SHA256:[0-9a-zA-Z+/=]*|* MD5:[0-9a-zA-Z+/=]*)
> # The new OpenSSH 6.8+ format,
> # 1024 SHA256:mVPwvezndPv/ARoIadVY98vAC0g+P/5633yTC4d/wXE
> /home/barney/.ssh/id_dsa (DSA)
> echo "$ef_line" | cut -f2 -d' '
> ;;
>
> I applied the changes to my /usr/bin/keychain, and the errors stopped.
> I think this change belongs in Cygwin, too, since OpenSSH 6.8p1-1.
I applied this fix to the case statement (penultimate entry) in the
extract_fingerprints() function (around line 800) and it does seem to
work for me as well. I would recommend this be added as a permanent fix
in Cygwin's package.
--
Problem reports: http://cygwin.com/problems.html
FAQ: http://cygwin.com/faq/
Documentation: http://cygwin.com/docs.html
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^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2015-04-01 13:33 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-03-27 5:04 OpenSSH 6.8p1-1 and keychain: can't determine fingerprint White, W John (GE Transportation)
2015-03-31 4:11 More about permissions Eliot Moss
2015-03-31 10:18 ` Corinna Vinschen
2015-03-31 12:22 ` Eliot Moss
[not found] ` <1837571490.20150331235503@yandex.ru>
2015-04-01 0:41 ` Eliot Moss
2015-04-01 1:05 ` Andrey Repin
2015-04-01 7:38 ` Corinna Vinschen
2015-04-01 12:50 ` Andrey Repin
2015-04-01 13:27 ` OpenSSH 6.8p1-1 and keychain: can't determine fingerprint wilson
2015-04-01 13:33 ` Kal Sze
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