Re: [Emu] Notes on session resumption with TLS-based EAP methods

2019-03-10 Thread Alan DeKok
On Mar 10, 2019, at 1:27 PM, Michael Richardson wrote: > > If there is no legit use case for TLS resumption, then it seems that EAP > servers SHOULD disable TLS resumption. There are very many use-cases for TLS resumption. The point is that all of these use-cases require additional

Re: [Emu] Notes on session resumption with TLS-based EAP methods

2019-03-10 Thread Michael Richardson
If there is no legit use case for TLS resumption, then it seems that EAP servers SHOULD disable TLS resumption. -- Michael Richardson , Sandelman Software Works -= IPv6 IoT consulting =- signature.asc Description: PGP signature ___ Emu mailing

Re: [Emu] Notes on session resumption with TLS-based EAP methods

2019-03-10 Thread Jim Schaad
I would totally agree that this type of guidance needs to be added to this document. Jim > -Original Message- > From: Alan DeKok > Sent: Sunday, March 10, 2019 5:58 AM > To: Jim Schaad > Cc: Michael Richardson ; EMU WG > > Subject: Re: [Emu] Notes on session resumption with TLS-based

Re: [Emu] Notes on session resumption with TLS-based EAP methods

2019-03-10 Thread Alan DeKok
On Mar 9, 2019, at 7:46 PM, Jim Schaad wrote: > Yes - The resumption credential is on the user's device and on the TLS > server. If the user's device moves then things are just fine. Again, the > TLS server would need to check the credentials from the cached session My point is that neither

Re: [Emu] EAP and Fragmentation

2019-03-10 Thread John Mattsson
Welcome and thanks for your comments Oleg! slon v sobstvennom palto ; wrote: >Per my experience the existing fragmentation method described in EAP-TLS >RFC 5216 serves good for all fragmentation needs. The method is reused by >PEAP, EAP-FAST, TEAP and EAP-TTLS. There's an ambiguity in EAP-TLS

Re: [Emu] Question about draft-ietf-emu-eap-tls13-03 && application data

2019-03-10 Thread John Mattsson
Hi, As there was no objections, I made the following changes to the GitHub version that will appear in draft-ietf-emu-eap-tls13-04 Section 2.1.1 OLD: As stated in [RFC5216], the TLS cipher suite shall not be used to protect application data. This applies also for early application