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SubjectRe: [RFC PATCH v2] fw_lockdown: new micro LSM module to prevent loading unsigned firmware
On Wed, 2017-11-22 at 19:58 +0100, Luis R. Rodriguez wrote:

> I've frankly have grown tired of pushing firmware signing just for the sake of
> the fact that I needed it for cfg80211, but now that its out of the way and
> we open coded it, its no longer a requirement on my part.

As the keys CFG80211_REQUIRE_SIGNED_REGDB are built into the kernel
image, they would be included in the kernel image signature.

As I previously asked, how are
the keys located in the CFG80211_EXTRA_REGDB_KEYDIR keyring trusted?
 The keyring does not validate the certificate signatures, before
loading the keys on the firmware keyring.  It explicitly bypasses the
certificate signature validation.


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