-----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-moodle-16.0-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-moodle-16.0-buster-amd64.ova
      6e1756e7c21b98fac86f5ba2e7b2c053a3b25665355b660397e00b713411dc8d  turnkey-moodle-16.0-buster-amd64.ova

    $ sha512sum turnkey-moodle-16.0-buster-amd64.ova
      96a90da97a34581dfe2be1961477297fa77306ccc1b5a10ce331e81a9999a5ec795f66ba1a842bff9607673bfff0c4bc2c8ccde6438428770c34c80d2836c7bf  turnkey-moodle-16.0-buster-amd64.ova

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-moodle-16.0-buster-amd64.ova.hash
      turnkey-moodle-16.0-buster-amd64.ova: OK

    $ sha512sum -c turnkey-moodle-16.0-buster-amd64.ova.hash
      turnkey-moodle-16.0-buster-amd64.ova: OK

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

-----BEGIN PGP SIGNATURE-----
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=6NwZ
-----END PGP SIGNATURE-----