Is this saying that inter-domain handoff is not supported? My
understanding is that ERX supports inter-domain use, no?
I understand the restriction for other uses though (such as OTA
Provisioning).
-----Original Message-----
From: Charles Clancy [mailto:clancy(_at_)cs(_dot_)umd(_dot_)edu]
Sent: Saturday, April 05, 2008 2:59 PM
To: Narayanan, Vidya
Cc: Glen Zorn; ietf(_at_)ietf(_dot_)org; hokey(_at_)ietf(_dot_)org; Bernard
Aboba
Subject: Re: [HOKEY] EMSK Issue
Narayanan, Vidya wrote:
How about the following text for applicability:
"It must be noted that any application of EAP keying material to other
usages such as handoffs, IP mobility or other applications is only
feasible when those services are provided either by or through the
provider handling network access. It is also only feasible when those
usages only occur over EAP-capable interfaces. Hence, deriving USRKs or
DSUSRKs for usages other than those facilitated by the network access
provider is NOT RECOMMENDED."
Sounds good to me.
--
t. charles clancy, ph.d. eng.umd.edu/~tcc
electrical & computer engineering, university of maryland
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