Re: [PATCH 2/2] dm crypt: support using trusted keys

From: Jarkko Sakkinen
Date: Fri Jan 22 2021 - 13:45:52 EST


On Fri, Jan 22, 2021 at 08:05:51PM +0200, Jarkko Sakkinen wrote:
> On Fri, Jan 22, 2021 at 09:43:21AM +0100, Ahmad Fatoum wrote:
> > Commit 27f5411a718c ("dm crypt: support using encrypted keys") extended
> > dm-crypt to allow use of "encrypted" keys along with "user" and "logon".
> >
> > Along the same lines, teach dm-crypt to support "trusted" keys as well.
> >
> > Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
> > ---
>
> Is it possible to test run this with tmpfs? Would be a good test
> target for Sumit's ARM-TEE trusted keys patches.
>
> https://lore.kernel.org/linux-integrity/1604419306-26105-1-git-send-email-sumit.garg@xxxxxxxxxx/

Also, I would hold merging *this* patch up until we are able to
test TEE trusted keys with TEE trusted keys.

/Jarkko