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Bug 1868681 - RFE: If choosing disk encryption and there's a TPM2 available optionally enroll credentials in the TPM2 for automated unlock
Summary: RFE: If choosing disk encryption and there's a TPM2 available optionally enro...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: anaconda
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Anaconda Maintenance Team
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: 1869299
TreeView+ depends on / blocked
 
Reported: 2020-08-13 13:14 UTC by Peter Robinson
Modified: 2020-08-26 11:29 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 1869299 (view as bug list)
Environment:
Last Closed:
Type: Bug
Embargoed:

Attachments (Terms of Use)
anaconda-ks-tpm2.cfg (1.60 KB, text/plain)
2020-08-26 11:29 UTC, Javier Martinez Canillas 		no flags Details
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Description Peter Robinson 2020-08-13 13:14:35 UTC 
TPM2 modules are now widely available due to Microsoft mandating them for Windows 10 logo certification, and next year will be a requirement for Windows Server. They are essential for device edge and IoT.

Add the ability to auto enroll credentials into a TPM2 if the required components are available in the install. Support doing this via both the UX and kickstart.

The software components are: clevis, clevis-luks, clevis-dracut, clevis-systemd and soon clevis-pin-tpm2 (new component required for some usecases with secureboot).

There requires to be a TPM2 module at /dev/tpmX and the TPM2 kernel resource manager will be used if available (/dev/tpmrmX).
Comment 1 Javier Martinez Canillas 2020-08-26 11:29:29 UTC 
Created attachment 1712674 [details]
anaconda-ks-tpm2.cfg

I'm attaching an example kickstart file that finds a LUKS volume and binds it to the clevis tpm2 pin.

The heuristic to find the LUKS volume is not nice but at least should give an idea of the functionality that is needed for this RFE.
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