Subject: [P2PSIP] where does a peer get the Master Key？

From: Sun Chongwei <[email-masked]>
Date: Tue, 2 Mar 2010 14:21:37 +0800

Dear all

I just finished reading the draft “draft-birkos-p2psip-security-refresh-00"
and had a question.

in the third paragraph of Page 8, "The RefreshAns message is signed with the
old private key of RP and encrypted with the MSK"
My question is where and how the RP get  the MSK? Did it get the MSK when it
join the p2p overlay and get it from the enrollment server or credential
server?

-- 
Sun Chongwei
Mobile LIfe and New Media Lab
Beijing University of Posts and Telecommunications