Right now applications run by shim get our wrapper for Exit(), but it
doesn't do as much cleanup as it should - shim itself also exits, but
currently is not doing all the cleanup it should be doing.
This changes it so all of shim's cleanup is also performed.
Based on a patch and lots of review from Gary Lin.
Signed-off-by: Peter Jones <pjones@redhat.com>
Right now the CA is checking if shim builds expose a particular version
of the shim protocol. To do this, they're looking for SHIM_LOCK_GUID's
value in the resulting binary.
Currently, with SHIM_LOCK_GUID as a macro that gets assigned to local
variables, that means they have to compensate for mov instructions mixed
in with the actual value. This is completely absurd, so promote it to a
first-class object with a symbol to make it both easy to find and
continuous.
Signed-off-by: Peter Jones <pjones@redhat.com>
Using the same format as the UEFI key databases makes it easier for the
kernel to parse and extract keys from MOK, and also permits MOK to contain
multiple key or hash types. Additionally, add support for enrolling hashes.
