The EMU working group meet at 9AM on Wednesday The first topic of discussion was presented by Hannes Tschofenig on the draft Generalized Pre-shared key (GPSK) EAP method which specifies a PSK EAP Method. There was consensus in the room to take this on as a working group item to meet the PSK charter item with a modification to the defined cipersuites (switch AES-CCM for AES-EAX). The action is to solicit comments on if this should be accepted as a working group item on the EMU list.
Next Bernard Aboba discussed the RFC2716bis (EAP-TLS) document. The presentation discussed some open issues of the draft. Interoperability problems with the TLS 3DES ciphersuites were discussed. It was noted that some variants of EAP methods based on TLS method used the same label strings in deriving the MSK from the TLS master secret. This is thought to lead to some potential problems so it might be advisable to use different label strings for this in the future. Lastly, identity privacy using TLS was discussed. The draft needs to be updated and listed as a working group draft on the charter page. Next we had some presentations on EAP-TLS related methods. Hannes Tschofenig presented on EAP-TLS-PSK which is an EAP method specifically for TLS PSK ciphersuites. Pascal Urien presented on an identity privacy scheme for TLS. The general feeling was this would be better evaluated by the TLS group. Hao Zhou presented on some possible enhancements for EAP-TLS. More discussion on enhanced EAP-TLS is needed on the list. Dave Mitton presented on issues implementing new EAP methods. One problem was that some access points don't pass some EAP types they don't know about. The action is to assist the WIFI alliance develop tests for this. _______________________________________________ Emu mailing list [email protected] https://www1.ietf.org/mailman/listinfo/emu
