Re: [Emu] Comments for draft-clancy-emu-chbind-02.txt

2008-10-16 Thread Stefan Winter
Hello, another possible use case would a "home zone" feature in service provider roaming scenarios: client sends information about which authenticator it is connected to, auth server signals back whether this is an authenticator which belongs to the user's own networking domain or is roaming. Gre

Re: [Emu] Comments for draft-clancy-emu-chbind-02.txt

2008-10-15 Thread Charles Clancy
Hannes, Another quick comment on the value derived by operators for deploying channel bindings -- channel bindings will give operators the ability to apply detailed authorization policies to EAP-based network access. Right now EAP is primarily just an authentication facility, and authorizatio

Re: [Emu] Comments for draft-clancy-emu-chbind-02.txt

2008-10-15 Thread Charles Clancy
Hannes, Thanks for the comments. I'm working on a revision that addresses the "fuzzy comparison" issue. Certainly there's a cost to implementing channel bindings. EAP methods already support carrying the information, so the only changes would be to their implementations, which could be don