X2Go Bug report logs - #75
fails to use RSA SSH keys

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From: git-admin@x2go.org (X2Go Bug Tracking System)
Subject: Bug#75 closed by Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
 (Resolved in PyHoca-GUI 0.2.1.1 (with Python X2Go 0.2.1.1 and Python
 Paramiko 1.9.0))
Message-ID: <handler.75.c.13559952106393.notifdone@bugs.x2go.org>
References: <20121220102008.11254jaeqjs03dqg@mail.das-netzwerkteam.de>
X-X2go-PR-Message: they-closed 75
X-X2go-PR-Package: pyhoca-gui
Date: Thu, 20 Dec 2012 09:20:17 +0000
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This is an automatic notification regarding your Bug report
which was filed against the pyhoca-gui package:

#75: fails to use RSA SSH keys

It has been closed by Mike Gabriel <mike.gabriel@das-netzwerkteam.de>.

Their explanation is attached below along with your original report.
If this explanation is unsatisfactory and you have not received a
better one in a separate message then please contact Mike Gabriel <mike.gabriel@das-netzwerkteam.de> by
replying to this email.


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Contact git-admin@x2go.org with problems

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From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

To: 75@bugs.x2go.org

Cc: 75-submitter@bugs.x2go.org, control@bugs.x2go.org

Subject: Resolved in PyHoca-GUI 0.2.1.1 (with Python X2Go 0.2.1.1 and Python Paramiko 1.9.0)

Date: Thu, 20 Dec 2012 10:20:08 +0100

[Message part 3 (text/plain, inline)]

close #75
thanks

Hi Reinhard,

I have checked this issue on my machine.

This bug used to exist for quite a while and I ignored it.

Reproducing with old pyhoca-gui versions:

  o generate two rsa/dsa pub+priv keypairs A and B
  o install the pubkey of A on the server
  o test that privkey of A for authentication -> works
  o test privkey B for authentication -> fails with ,,not a valid DSA key''

The error message is raised in Python Paramiko.

With latest pyhoca-gui code the issue has vanished. If you use an  
invalid key (i.e. one that fails to auth with the server), then  
pyhoca-gui falls back to password authentication.

Feel free to reopen this bug, if you experience this differently with  
versions >= 0.2.1.1 of Python X2Go and PyHoca-GUI.

Greets,
Mike

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From: Reinhard Tartler <siretart@gmail.com>

To: submit@bugs.x2go.org

Subject: fails to use RSA SSH keys

Date: Thu, 6 Dec 2012 09:11:51 +0100

Package: pyhoca-gui
Version: 0.2.0.4-0~789~precise1

The configuration dialogue asks for a private RSA/DSA keys.
Unfortunately, when I try to use my RSA SSH key, the connection fails
with "not a valid DSA key". Which is correct, but not helpful.

BTW, when browsing for a keyfile, the window title of the file browser
says (in german) "select public SSH Key". I guess it still wants a
private one instead.

-- 
regards,
    Reinhard

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