RARE user and assistance email list

["David Schmitz" <>]

Hi,

On Thu, 29 Jun 2023, mc36 wrote:

> Date: Thu, 29 Jun 2023 15:51:38 +0200
> From: mc36 <>
> To: , ,
>     Frédéric LOUI <>
> Cc: David Schmitz <>
> Subject: Re: [freertr] SSH to Freertr with Private/Public Keys
>
> hihi,
>
> so back from my afternoon coffee from the park, and still: i have nor crystal 
> ball nor time to play stupid puzzles at the moment... :)
>
> sho run / sho run hide / sh run all hide / "sho run | pastebin"  if you found 
> the way to configuret that... ;))))

Maybe, a some more details:

The issue that for NeMO it is needed to have the public key exported
outside of freertr in a format understandable by NeMo.

So, one idea was to create the private/public key pair externally outside of 
freertr,
e.g., with ssh-keygen, and then import it to freertr by
"crypto ... external".

Before, the idea was to export the key created internally in freertr:
But, trying to interpret the contents of the base64 string (the stuff after 
the '$v10$') in the config,
e.g., as in
...
crypto rsakey rsa import 
$v10$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
XB6SUNsS0hNNU9DQmtXMHNLNkt2ZHI3TUR1NFVVenR5SnNXOURMUmFuSUg4OCtaZ0hYZnk3TThyNmJzTklrVlMyQml6SExXRmVZNW5kOWt2WFZMOHNQY3dVN2dvM29VUEZlVkRFdm1ZanpsVkZFcm1NPQ==
...
we were not succesful yet.

So, any ideas?

Thanks in Advance.


> and frederic have the knowledge and spare time to dissect the details imho... 
> :)
>
> i do care about the bits my nren and that cisco is just uploading a rarity 
> just for mee so sry...
>
> cul8r on this thread on the next week monday...
>
> if you found your answer in that time feel free to reply-all and share the 
> results with all of us on one of the threads :)
>
> even better a small update 4 all of us how your 3g-->3g-->5g control plane 
> stuffs are going on and if you arrived to activate a dataplane to your demos?
On this the other sub group is working on.

Maybe, they can give an update here?


Best Regards
David

> thx,
>
> cs
>
> On 6/29/23 14:59, Nikos Kostopoulos wrote:
> > Hi cs,
> >
> > I was able to SSH to freertr using passwords. However, I don't know how to 
> > configure SSH using private/public RSA key pairs.
> >
> > I guess the magic is at: crypto rsakey rsa external FILE
> >
> > where you can load a key from an external FILE. When I try this, I get "% 
> > error decoding" although I have tried with base64 keys (using command "cat 
> > id_rsa.pub | base64 | tr -d \\n").
> >
> > I also expected some "show" commands related to crypto, e.g. "show crypto". 
> > Is something like this available in freertr? Could I use for example crypto 
> > rsakey rsa generate 2048 and get the public key corresponding to the 
> > generated key?
> >
> > Thanks,
> > Nikos

--

David Schmitz

Boltzmannstrasse 1, 85748 Garching
Telefon:   +49 89 35831-8765
Leibniz-Rechenzentrum, Germany
Mail:  




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