Package:Shim

   Note

under construction, feel free to contribute.

we have fedora's EFI secure boot shim.

sys-boot/shim

    Homepage:            https://apps.fedoraproject.org/packages/shim/
    Description:         Fedora's signed UEFI shim

root # emerge sys-boot/shim

these files are added to the system:

/usr/share/shim/BOOTIA32.EFI

/usr/share/shim/BOOTX64.EFI

/usr/share/shim/mmia32.efi

/usr/share/shim/mmx64.efi

https://blog.uncooperative.org/blog/2014/02/06/the-efi-system-partition/