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Re: D-I manual and SVN



Thanks for your added reply, Javier. :)

On 21/12/2006, at 8:32 AM, Javier Fernández-Sanguino Peña wrote:

On Wed, Dec 20, 2006 at 01:16:45PM +0100, Jens Seidel wrote:
Whenever I get complains about a wrong host key ssh provides also the
solution. The message should be similar to:
The host key doesn't match the one in ~/.ssh/known_hosts line 111.

Just edit this file and remove this affected line containing the old
key. During the next connection ssh asks you whether you accept the new
connection and adds the new key to known_hosts.

That certainly defeats the usefulness of SSH, doesn't it? How do you know you are not being duped by a MITM [1] attack and providing your password to
somebody else?

See http://db.debian.org/doc-hosts.html

As for Alioth, you should check the fingerprint posted at
http://lists.debian.org/debian-devel-announce/2006/10/msg00029.html
(as described in http://wiki.debian.org/AliothSVN)

If you really want to make sure, you would have to download the GPG/ PGP
signature and check that the signature belongs to "Roland Mas". That's
actually quite tricky to do with the web archives so, if you trust me (and my
signature) this should be ok:

Alioth's valid signatures are now these:
1024 fe:65:bb:fc:43:81:5a:c0:5c:84:b7:cc:62:58:3c:64 ssh_host_dsa_key.pub 1024 f7:fa:20:ca:10:15:ad:a4:43:5d:1c:21:fa:10:da:a9 ssh_host_rsa_key.pub

If you see those being presented when you remove the key from your
~/.ssh/known_hosts and connect to the SVN server you are OK.

Yes, that's the fingerprint.

I appreciate your warning. I certainly don't want to hand my key out to others.

BTW, there's a very good (and in depth) article on SSH host key protection for those
interested at http://www.securityfocus.com/infocus/1806

Thankyou. :)

Best of all, my D-I Manual PO files are current.

from Clytie (vi-VN, Vietnamese free-software translation team / nhóm Việt hóa phần mềm tự do)
http://groups-beta.google.com/group/vi-VN


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