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Re: [leshan-dev] no response after client hello with server rpk mode only

On Fri, 2017-02-10 at 09:39 +0900, Joseph Cho wrote:
> Hi,
> 
> >The leshan-server-demo supports only PSK and RPK
> Thanks for your reply.
> 
> Let me rephrase my question.
> 
> For rpk , I test the case
> "Client and Server Use Raw Public Keys"
> (cf https://tools.ietf.org/html/rfc7250#section-5.2 )
> and handshake is ok (see Fig.1 below).
> 
> I test another one , which is the case "
> Server Uses a Raw Public Key" 
> (cf. https://tools.ietf.org/html/rfc7250#section-5.1 ).
> My question is here.
> If client does not use a raw public and server use a raw public,
> it seems leshan-server doesn't work properly after client hello in handshake
> protocol.

In your setup, do you want to prevent the client from being authenticated at all
or do you want to use an X.509 certificate on the client and a RawPublicKey on
the server?

> Hello Verify Request doesn't come from server. (see Fig.2 below)
> Does leshan-server or leshan-server-demo supports
> both "Client and Server Use Raw Public Keys" case and
> "Server Uses a Raw Public Key" case?
> 
> Thanks,
> Joseph
> 
> [Fig.1]
> 
> 
> 
> [Fig.2]
> 
> 
> --------- Original Mail ---------
>         Sender: Simon Bernard <contact@xxxxxxxxxxxxxxx>
>         Receiver: leshan developer discussions <leshan-dev@xxxxxxxxxxx>
>         Date: 2017/2/9 Thur, 14:47:46 +0900
>         Title: Re: [leshan-dev] no response after client hello with server rpk
> mode only
> 
> Hi,
>    The leshan-server-demo supports only PSK and RPK. (x509 is not supported)
> Simon
> 
> Le 09/02/2017 à 11:42, pspice27@xxxxxxxxxxx a écrit :
> >  
> > Hi, all
> > 
> > I modified the wakaama client for supporting rpk mode (both server and
> > client)
> > and sucessfully work with leshan server.
> > 
> > But I have no respone after client hello in handshake protocol for
> > setting server rpk mode only.
> > Using wireshark I checked extension client_certificate_type info is omitted
> > in client hello
> > and other info. is same as rpk mode supporting both server and client side.
> > 
> > My question is  "Doesn't leshan server support server rpk mode only?"
> > 
> > FYI, I use leshan server version getting from here
> > https://hudson.eclipse.org/leshan/job/leshan/lastSuccessfulBuild/artifact/les
> > han-server-demo.jar
> > 
> > Thank you.
> >  
> > 
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>  
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