From: Tim K <tpm2 at bitzap.e4ward.com>
To: tpm2@lists.01.org
Subject: [tpm2] Re: How to initialize a used TPM2 module and thoughts on clevis
Date: Tue, 12 Jul 2022 22:25:48 +0000 [thread overview]
Message-ID: <20220712222548.2570.88870@ml01.vlan13.01.org> (raw)
In-Reply-To: 15f391d49af801d95d0ccbaf108c0e1d14eca850.camel@intel.com
[-- Attachment #1: Type: text/plain, Size: 615 bytes --]
Very useful, thank you!
> and YES. This is required to keep someone from wiping all the keys in
> the owner hierarchy which would include your disk encryption keys.
> You also want to set the lockoutauth as well.
It appears clevis uses the owner hierarchy by default. If I set an owner password, what are the implications, does clevis need to know the owner password when it creates its own key and then encrypts/decrypts its own key?
This is how I'm trying to use it to encrypt a single file on disk (not the entire disk/LUKS):
https://manpages.ubuntu.com/manpages/focal/man1/clevis-encrypt-tpm2.1.html
next reply other threads:[~2022-07-12 22:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-12 22:25 Tim K [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-08-19 16:17 [tpm2] Re: How to initialize a used TPM2 module and thoughts on clevis Roberts, William C
2022-07-13 15:59 Tim K
2022-07-13 14:53 Roberts, William C
2022-07-13 14:33 Roberts, William C
2022-07-12 21:32 Roberts, William C
2022-07-12 21:19 Roberts, William C
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