Re: requirements - 4-corner wording

How about making the definition less Identrus-y?

4-corner model
A processing and/or trust environment where end-entities interact with a 
single trusted point of contact, and each such contact has a peerwise 
trust relationship with all other contacts.
	/r$
-- 
Zolera Systems, http://www.zolera.com
Information Integrity, XML Security