On Wed, Jun 28, 2023 at 04:26:58PM +0000, Neil Jones wrote:
Please can someone describe the format of the file needed for the default /
built-in EFI secure boot keys (ubootefi.var)
The only docs I have found suggest its best to enroll the keys from within
u-boot onto some removable media, then copy this off and use this as the
default, this is not very helpful and doesn't work for me:
The file format is described in
https://github.com/ARM-software/ebbr/blob/main/source/chapter5-variable-storage.rst
U-Boot comes with tools/efivar.py to edit ubootefi.var.
Best regards
Heinrich
