Re: TCPA not virtualizable during ownership change (Re: Overcoming the potential downside of TCPA)

2002-08-15 Thread Joseph Ashwood
This is going to be a very long, and very boring message. But it should highlight why we have differing opinions about so very many capabilities of the TCPA system. For the sake of attempting to avoid supplying too little information, I have simply searched for the term and will make comments on

TCPA not virtualizable during ownership change (Re: Overcoming the potential downside of TCPA)

2002-08-15 Thread Adam Back
Phew... the document is certainly tortuous, and has a large number of similarly and confusingly named credentials, certificates and keys, however from what I can tell this is what is going on: Summary: I think the endorsement key and it's hardware manufacturers certificate is generated at

Re: TCPA not virtualizable during ownership change (Re: Overcoming the potential downside of TCPA)

2002-08-15 Thread Adam Back
I think a number of the apparent conflicts go away if you carefully track endorsement key pair vs endorsement certificate (signature on endorsement key by hw manufacturer). For example where it is said that the endorsement _certificate_ could be inserted after ownership has been established (not