-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

To ensure the image has not been corrupted in transmit or tampered with,
perform the following two steps to cryptographically verify image integrity:

1. Verify the authenticity of this file by checking that it is signed with our
   GPG release key:

    $ curl https://raw.githubusercontent.com/turnkeylinux/common/master/keys/tkl-buster-images.asc | gpg --import
    $ gpg --list-keys --with-fingerprint release-buster-images@turnkeylinux.org
      pub   rsa4096 2020-02-05 [SC] [expires: 2040-01-31]
            A8B2 EF42 8781 9B03 D351  6CCA 7623 1C20 425E 9772
      uid           [ unknown] TurnKey GNU/Linux Buster Images (GPG signing key for TurnKey Linux Buster Images) <release-buster-images@turnkeylinux.org>
      sub   rsa4096 2020-02-05 [S] [expires: 2040-01-31]
      
    $ gpg --verify turnkey-mumble-16.1-buster-amd64.ova.hash
      gpg: Signature made using RSA key ID A8B2EF4287819B03D3516CCA76231C20425E9772
      gpg: Good signature from "0"

2. Recalculate the image hash and make sure it matches your choice of hash below.

    $ sha256sum turnkey-mumble-16.1-buster-amd64.ova
      8f4da20c15fac169511d03bc6d15ebe0b04e331c0df9b3e25cd896634f73e219  turnkey-mumble-16.1-buster-amd64.ova

    $ sha512sum turnkey-mumble-16.1-buster-amd64.ova
      9df8bafb73ee9295391ea69d4c1eea01b57b43bbd79e8afe417821bc93f0b707d3b6765d4ef183384d7f5f0d78864e2d9218ce877065d96245472ece7187bc10  turnkey-mumble-16.1-buster-amd64.ova

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-mumble-16.1-buster-amd64.ova.hash
      turnkey-mumble-16.1-buster-amd64.ova: OK

    $ sha512sum -c turnkey-mumble-16.1-buster-amd64.ova.hash
      turnkey-mumble-16.1-buster-amd64.ova: OK

    Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted.

-----BEGIN PGP SIGNATURE-----

iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmBh2NsACgkQrF6wBJPl
vBxpUA//aPd306gwOl7Pn9tj+jCoL7YnTdpr7JzKjHvUgpmxvklh++K8BagDIWTL
kc6rFb5grjDT/yl+eS8ByMUnePbrV950wILly+9BWVP1T9cLWgtMLkwF27jd5LtS
ubiV/aKuCL5WtjfXRG323xkkCDfKh53XF8rbzbY/h3hQGuhhcGWt6u9LVciGRZen
d+IZZICvugv4bpSDRDhM9ZXn4Uiv8OYh0vsmVvg+TRV3JL3+cLiswlS1E64XD8nU
xxYF1IGBsM+2JPQuYisIVsuvurXSYvg3SW6XpuWtnlrGSEGZprxufxG+br5jkcRu
ggcRJllkF0p9T31Vmevk5EjHzYNnmcYZaRw5N1NaFYvgQmqoqeFtasEXaR+1x97c
EwIbM4vGwNMJA7QY+kSZfP/PiOkc2bMB7mZ7BgW03BZKMM/DCrqdhtHqMCkLWo+v
IW+0h95hcnVxyw30dQJuWrObHXfEjndWo3kex14Q4ig9OG3104bC7t9+bwNPmZ5P
zkNTidnTK8MNHnWNI2evlGCcMyNWwEzZf366a+aLCe++3uDp0FBYyH4iHFFd9Vfi
oefHO9MxsPV3N4f9+sc7Cs4iQqt5TbbPdd1PRrIS4JgzrBc5gp6hP5IsUpck3H9d
L6LkjwhzpaTSADbzbtrep7W5z71Zk86276/vYsbhBiNEC8TByU4=
=EPnX
-----END PGP SIGNATURE-----