tree c4baa2765d1aadd70dabada65639ab85de57ee41
parent 3b76fc97c12c5ba670e0f2802b777589637daf05
author Alexander Filippov <a.filippov@yadro.com> 1590580647 +0300
committer Andrew Geissler <geissonator@yahoo.com> 1590785356 -0500

meta-nicole: Add image signature verification

Adds a firmware image signature verification.

This brings:
 - The key is stored in `/etc/activationdata` folder.
 - The software item activation now begins with signature verification.
   The verification failure stops the activation only when the
   `fieldMode` is set to true.
   See https://github.com/openbmc/phosphor-dbus-interfaces/blob/master/xyz/openbmc_project/Control/FieldMode.interface.yaml

(From meta-yadro rev: f9e0ad9f1bb2a2520651f771e2b873bef384423a)

Change-Id: I91cf92d15d29737a9cd05120b194189eb767636e
Signed-off-by: Alexander Filippov <a.filippov@yadro.com>
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>