Comment 6 for bug 1818929

Verification-done for xenial:

ubuntu@noted-fish:~$ sudo apt install shim-signed
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
  sbsigntool
The following packages will be upgraded:
  sbsigntool shim-signed
2 upgraded, 0 newly installed, 0 to remove and 16 not upgraded.
Need to get 0 B/398 kB of archives.
After this operation, 16.4 kB of additional disk space will be used.
Do you want to continue? [Y/n]
Preconfiguring packages ...
(Reading database ... 60607 files and directories currently installed.)
Preparing to unpack .../sbsigntool_0.6-0ubuntu10.1_amd64.deb ...
Unpacking sbsigntool (0.6-0ubuntu10.1) over (0.6-0ubuntu10) ...
Preparing to unpack .../shim-signed_1.33.1~16.04.5+15+1533136590.3beb971-0ubuntu1_amd64.deb ...
Unpacking shim-signed (1.33.1~16.04.5+15+1533136590.3beb971-0ubuntu1) over (1.33.1~16.04.4+15+1533136590.3beb971-0ubuntu1) ...
Processing triggers for man-db (2.7.5-1) ...
Setting up sbsigntool (0.6-0ubuntu10.1) ...
Setting up shim-signed (1.33.1~16.04.5+15+1533136590.3beb971-0ubuntu1) ...
Installing for x86_64-efi platform.
Installation finished. No error reported.
ubuntu@noted-fish:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 16.04.6 LTS
Release: 16.04
Codename: xenial