Sending "none" authentication request to the SSH server.

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Sending "none" authentication request to the SSH server.

by Tjeu :: Rate this Message:

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Hey all,

I was reading in the SSH RFC, that a SSH client may request a "none"-Authentication-Request, as the authentication method to the server.

I was trying to find this option in my SSH, but failed. Is my version not appropriate, or SSH implementations dont provide this feature ?

PS. My SSH: SSH Secure Shell 3.2.9 (Build 283)

Thanks,

Tjeu

Re: Sending "none" authentication request to the SSH server.

by Chet Vora :: Rate this Message:

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"none" method is just a means to query to determine what methods the
server supports. As a response, the server sends back a method list.
Technically speaking, you can bypass authentication entirely in SSH2
by directly going to "ssh-connection" service after kex is done. But
as far as I know, Openssh doesn't support it because of the
impracticality of this in almost all real world scenarios (I could be
wrong). I am not sure about SSH.com's server.

CV

On 10/14/07, Tjeu <david_gutenberrger@...> wrote:

>
> Hey all,
>
> I was reading in the SSH RFC, that a SSH client may request a
> "none"-Authentication-Request, as the authentication method to the server.
>
> I was trying to find this option in my SSH, but failed. Is my version not
> appropriate, or SSH implementations dont provide this feature ?
>
> PS. My SSH: SSH Secure Shell 3.2.9 (Build 283)
>
> Thanks,
>
> Tjeu
> --
> View this message in context: http://www.nabble.com/Sending-%22none%22-authentication-request-to-the-SSH-server.-tf4623598.html#a13204162
> Sent from the SSH (Secure Shell) mailing list archive at Nabble.com.
>
>