Hi, Sam: I can meet with you and Dacheng either during Monday lunch or first afternoon session to discuss the options. Thanks.
On 3/19/12 3:00 PM, "Sam Hartman" <hartmans-i...@mit.edu> wrote: > Dear Hao: > > I was pleased to hear your analysis of areas where mutual crypto binding > may be tricky to deploy because I would like to accurately describe this > problem space. I believe the draft covers most of the points you raise > but I will definitely incorporate your feedback. > > I was a bit frustrated though that you proposed simply focusing on > certificate validation without responding to the concerns that the draft > raises in that area because I put a fair bit of time into analyzing > that problem space and I was hoping to try and explain that there are no > easy answers. I hear that you are concerned about the complexity of > EMSK-based cryptographic binding; I'm guessing you'd like to make rapid > progress on your draft. > > However I'm concerned when I think we may be discarding an option like > EMSK-based cryptographic binding in favor of an option that we believe > doesn't cover a number of deployments that we've decided in our > requirements analysis are important to us. > I think both of our options have merit. > Would you be willing to get together with me and Dacheng before the EMU > meeting to work on a design for EMSK-based cryptographic binding in your > method and to work on understanding what's required to get the most out > of certificate binding? I'd like to have a well-informed discussion > about the complexity of EMSK-based cryptographic binding, the discussion > of complexity of certificate validation and the environments where they > can both function. I'd appreciate your help in getting to that point! > I'd also be interested in working with anyone else on this problem. > > Currently I'm available Monday morning, Monday during lunch, Monday > during the first afternoon session. It also looks like I have a fair bit > of availability Tuesday. _______________________________________________ Emu mailing list Emu@ietf.org https://www.ietf.org/mailman/listinfo/emu