RE: [Emu] MSK but no EMSK
"Bernard Aboba" <bernard_aboba@hotmail.com> Sun, 19 November 2006 18:44 UTC
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From: Bernard Aboba <bernard_aboba@hotmail.com>
To: alper.yegin@yegin.org, hokeyp@opendiameter.org
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Subject: RE: [Emu] MSK but no EMSK
Date: Sun, 19 Nov 2006 10:44:25 -0800
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>I remember someone in Hokey WG meeting mentioned that not all methods >generate EMSK (even though they generate MSK). Is that accurate? The simple answer is "we don't know" because prior to RFC 3748, EAP Type Codes could be allocated without a specification. However, for methods published as RFCs or in the RFC Editor Queue, we know the following: a) None of the RFC 3748-specified EAP methods generate keys (EAP MD5, OTP, GTC). b) All of the key generating EAP methods published as RFCs specify how to derive the MSK and EMSK. This includes EAP TLS (RFC 2716), EAP SIM (RFC 4186), and EAP AKA (RFC 4817). The generation of the Session-Id, Peer-Id and Server-Id is also specified for these methods in the Key Management Framework document. c) All of the key generating EAP methods currently in the RFC Editor queue specify how to derive both the MSK and EMSK. This includes EAP PSK (draft-bersani-eap-psk-11.txt), EAP SAKE (draft-vanderveen-eap-sake-02.txt), EAP PAX (draft-clancy-eap-pax-11.txt), EAP POTP (draft-nystrom-eap-potp-07.txt). None of these methods specify how to derive the Peer-Id, Server-Id and Session-Id (e.g. they are non-compliant with the EAP Key Management Framework). d) Allocation of an EAP Type Code requires specification of the MSK, EMSK, and Session-Id and Peer-Id/Server-Id if known. _______________________________________________ Emu mailing list Emu@ietf.org https://www1.ietf.org/mailman/listinfo/emu
- [Emu] Re: [Hokeyp] MSK but no EMSK Yoshihiro Ohba
- Re: [Emu] Re: [Hokeyp] MSK but no EMSK Lakshminath Dondeti
- RE: [Emu] Re: [Hokeyp] MSK but no EMSK Hao Zhou (hzhou)
- Re: [Emu] Re: [Hokeyp] MSK but no EMSK Charles Clancy
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Yoshihiro Ohba
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Lakshminath Dondeti
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Narayanan, Vidya
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Bernard Aboba
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Yoshihiro Ohba
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Narayanan, Vidya
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Yoshihiro Ohba
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Narayanan, Vidya
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Yoshihiro Ohba
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Yoshihiro Ohba
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Bernard Aboba
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Jouni Malinen
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Blumenthal, Uri
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Blumenthal, Uri
- [Emu] MSK but no EMSK Alper Yegin
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Michael Ye
- RE: [Emu] MSK but no EMSK Bernard Aboba
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Michael Ye
- Re: [Emu] MSK but no EMSK Charles Clancy
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Madjid Nakhjiri
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Madjid Nakhjiri
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Yoshihiro Ohba
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Yoshihiro Ohba
- RE: [Emu] MSK but no EMSK Bernard Aboba
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Lakshminath Dondeti
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Tom Wan
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Yoshihiro Ohba
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Lakshminath Dondeti
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Yoshihiro Ohba
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK David Mitton
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Charles Clancy
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Yoshihiro Ohba
- RE: [Emu] MSK but no EMSK Alper Yegin
- Re: [Hokeyp] [Emu] Re: MSK but no EMSK Julien Laganier
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Blumenthal, Uri
- RE: [Emu] MSK but no EMSK Ray Bell
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Madjid Nakhjiri
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK/USRKs Madjid Nakhjiri
- RE: [Hokeyp] [Emu] Re: MSK but no EMSK Michael Ye