https://ebrary.net/24814/computer_science/flexible_wild_card_policy

Flexible (Wild Card) Policy - A Practical Guide to TPM 2.0

One major problem with the TPM 1.2 design was the brittleness of PCRs. When an entity was locked to a PCR, it was not possible to change the required values of the PCR after it was so locked.

ebrary.net

Da: Fuchs, Andreas <andreas.fuchs@sit.fraunhofer.de>
Inviato: venerdì 24 maggio 2019 10:05
A: Tommaso Corda; tpm2@lists.01.org
Oggetto: RE: Wildcard policies for NVindexes

Could you explain to me, what a Wildcard policy supposingly is ?

I've never heard of this.

From: tpm2 [tpm2-bounces@lists.01.org] on behalf of Tommaso Corda [tommasocorda@hotmail.it]
Sent: Friday, May 24, 2019 10:03
To: tpm2@lists.01.org
Subject: [tpm2] Wildcard policies for NVindexes

Hello everyone.

Can anybody explain me how to use wildcard policies to create a NVindex and how to use a wildcard policy to access that NVindex?
Thanks.