Messages in this thread | | | Subject | Re: [RFC PATCH v4 1/1] Add dm verity root hash pkcs7 sig validation. | From | Milan Broz <> | Date | Mon, 17 Jun 2019 15:31:21 +0200 |
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On 13/06/2019 03:06, Jaskaran Khurana wrote: ...
> Adds DM_VERITY_VERIFY_ROOTHASH_SIG_FORCE: roothash signature *must* be > specified for all dm verity volumes and verification must succeed prior > to creation of device mapper block device.
I had a quick discussion about this and one suggestion was to add dm-verity kernel module parameter instead of a new config option.
The idea is that if you can control kernel boot commandline, you can add it there with the same effect (expecting that root device is on dm-verity as well).
Isn't this better option or it is not going to work for you?
Milan
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