thanks, I just submitted the erratum.
Yours,
Daniel
On Thu, May 2, 2019 at 8:48 PM Martin Thomson <[email protected]> wrote:
> That's right. You might open an editorial erratum, which I would suggest
> be held for document update.
>
> Note that there is no promise that the list of extensions is complete, as
> this doesn't show the supported_versions or signature_schemes extension
> either, but the omission is probably not great in this case, since the PSK
> modes are highly relevant.
>
> On Fri, May 3, 2019, at 10:30, Daniel Migault wrote:
> > Hi,
> >
> > This might have already been mentioned on the list, but unless I
> > misinterpreter something it seems to me that the second handshake of
> > figure 3 is missing psk_key_exchange_modes extension.
> >
> > Yours,
> > Daniel
> >
> > Figure 3 shows a pair of handshakes in which the first handshake
> > establishes a PSK and the second handshake uses it:
> > Client Server
> > Initial Handshake:
> > ClientHello
> > + key_share -------->
> > ServerHello
> > + key_share
> > {EncryptedExtensions}
> > {CertificateRequest*}
> > {Certificate*}
> > {CertificateVerify*}
> > {Finished}
> > <-------- [Application Data*]
> > {Certificate*}
> > {CertificateVerify*}
> > {Finished} -------->
> > <-------- [NewSessionTicket]
> > [Application Data] <-------> [Application Data]
> > Subsequent Handshake:
> > ClientHello
> > + key_share*
> > + pre_shared_key -------->
> > ServerHello
> > + pre_shared_key
> > + key_share*
> > {EncryptedExtensions}
> > {Finished}
> > <-------- [Application Data*]
> > {Finished} -------->
> > [Application Data] <-------> [Application Data]
> > Figure 3: Message Flow for Resumption and PSK
> >
> > _______________________________________________
> > TLS mailing list
> > [email protected]
> > https://www.ietf.org/mailman/listinfo/tls
> >
>
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