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 | | From: | James Graves | | Subject: | LTk Remote and security | | Date: | Fri, 21 Jan 2005 23:28:03 +0000 (UTC) |
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 | I'm starting to look at LTk for a small GUI application. I kind of like
the idea of creating a "Lisp server" which runs the actual application,
and just installing Tk and the remote.tcl wrapper program on the client
machines.
However, I'd prefer to have some security over the wire.
Has anyone set up such a system and used (for example) SSL to encrypt
the connection between the client and the server? I'm sure I could
figure it out, but I was hoping someone had some code already lying
around.
James Graves
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| | From: | Peter Herth | | Subject: | Re: LTk Remote and security | | Date: | Sat, 22 Jan 2005 13:10:36 +0100 |
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| James Graves wrote:
> I'm starting to look at LTk for a small GUI application. I kind of like
> the idea of creating a "Lisp server" which runs the actual application,
> and just installing Tk and the remote.tcl wrapper program on the client
> machines.
>
> However, I'd prefer to have some security over the wire.
>
> Has anyone set up such a system and used (for example) SSL to encrypt
> the connection between the client and the server? I'm sure I could
> figure it out, but I was hoping someone had some code already lying
> around.
>
> James Graves
I am in no way a security expert, but a possible solution might be
by using SSH-tunnels. Just install a SSH tunnel from your client
machine to the server and connect with ltk-remote to the tunnel
on your lokal system.
Peter
--
pet project: http://dawn.netcologne.de
homepage: http://www.peter-herth.de
lisp stuff: http://www.peter-herth.de/lisp.html
get Ltk here: http://www.peter-herth.de/ltk/
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| | From: | James Graves | | Subject: | Re: LTk Remote and security | | Date: | Sat, 22 Jan 2005 20:00:10 +0000 (UTC) |
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| Peter Herth wrote:
>James Graves wrote:
>>
>> Has anyone set up such a system and used (for example) SSL to encrypt
>> the connection between the client and the server? I'm sure I could
>> figure it out, but I was hoping someone had some code already lying
>> around.
>>
>> James Graves
>
>I am in no way a security expert, but a possible solution might be
>by using SSH-tunnels. Just install a SSH tunnel from your client
>machine to the server and connect with ltk-remote to the tunnel
>on your lokal system.
This will work, and it will be secure. However, I was hoping for a more
integrated solution, which would be easier for the user to start up.
And also easier to deploy as a packaged solution.
It may be possible to script the ssh setup. I would still want the user
to type in a login name and password anyway, so that's not a problem.
James Graves
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