Dear all: This I-D we wrote sometime ago might be also related:
https://tools.ietf.org/html/draft-garcia-core-app-layer-sec-with-dtls-record-00 <https://tools.ietf.org/html/draft-garcia-core-app-layer-sec-with-dtls-record-00> Best Regards. > El 21 nov 2017, a las 11:54, Hannes Tschofenig <[email protected]> > escribió: > > Hi Ludwig, > > Carsten pointed me to that document. Mark and I will do a comparison between > the different solutions. In any case, it is great to see the level of > interest in this and if you attended the TLS WG session then you can > certainly appreciate the heated discussion. > > One question I was asked at the IETF meeting was why the HTTP Connect > functionality hasn't been defined in CoAP since this would make certain use > cases with proxy use simpler. > For me that's a useful addition but does not cover the entire solution space > since I am also consider non-IP based scenarios. > > Ciao > Hannes > > -----Original Message----- > From: Ace [mailto:[email protected]] On Behalf Of Ludwig Seitz > Sent: 21 November 2017 11:07 > To: [email protected] > Subject: Re: [Ace] Application Layer TLS > > On 2017-11-21 10:42, Hannes Tschofenig wrote: >> Hi all, >> >> based on the recent email discussion about the DTLS proxy I thought it >> might be useful that there was some thinking about how to run TLS/DTLS >> at the application layer. >> >> There are essentially two drafts that have been submitted at the same >> time for IETF#100, namely >> >> https://tools.ietf.org/html/draft-tschofenig-layered-tls-00 >> >> https://tools.ietf.org/html/draft-friel-tls-over-http-00 >> >> Both teams have worked on prototypes and getting it to work was >> remarkably simple. >> >> Maybe something for this group to look at. >> >> Ciao >> Hannes > > > I have a vague memory of a DICE draft for doing the DTLS handshake over CoAP > a long time ago: > > https://datatracker.ietf.org/doc/html/draft-schmertmann-dice-codtls-00 > > Can the original authors tell us why they didn't go further with that > approach? > > /Ludwig > > > -- > Ludwig Seitz, PhD > Security Lab, RISE SICS > Phone +46(0)70-349 92 51 > > _______________________________________________ > Ace mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/ace > IMPORTANT NOTICE: The contents of this email and any attachments are > confidential and may also be privileged. If you are not the intended > recipient, please notify the sender immediately and do not disclose the > contents to any other person, use it for any purpose, or store or copy the > information in any medium. Thank you. > > _______________________________________________ > Ace mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/ace ------------------------------------------------------- Rafa Marin-Lopez, PhD Dept. Information and Communications Engineering (DIIC) Faculty of Computer Science-University of Murcia 30100 Murcia - Spain Telf: +34868888501 Fax: +34868884151 e-mail: [email protected] -------------------------------------------------------
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