-----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-mattermost-16.0-buster-amd64-vmdk.zip.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-mattermost-16.0-buster-amd64-vmdk.zip
      8eddcd1bbd8d15e10819c9ed6014a5e8bf8d48796fb4cb05524a34f1c41feea5  turnkey-mattermost-16.0-buster-amd64-vmdk.zip

    $ sha512sum turnkey-mattermost-16.0-buster-amd64-vmdk.zip
      1ccef289ae8f8d75edd1461878a0acbda0f1c78fa458c05a6d84e6bc437fb41d98238deb95b9c172773baa44da47ce9f682b484d8ec2de39272dddd89a83f073  turnkey-mattermost-16.0-buster-amd64-vmdk.zip

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-mattermost-16.0-buster-amd64-vmdk.zip.hash
      turnkey-mattermost-16.0-buster-amd64-vmdk.zip: OK

    $ sha512sum -c turnkey-mattermost-16.0-buster-amd64-vmdk.zip.hash
      turnkey-mattermost-16.0-buster-amd64-vmdk.zip: OK

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

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+D7pTXeJFncbJmwHsC/y1MNzkNLnO78JOxnNolKpx/evgEZI6EeKRANwPaPoGyQu
MRM/h5Zl7IpDflC8XgYNKHaBFDka7ne1/eF07Ryqwrf/WZZTVrdQRMl9IX84SNAF
b7wjYnTrAAIjjFOONDUA1QEraqLBj6y0jO0Rb1v262WUaY2VtUoTcR1uxNM9baEV
wDP8J86ot7561t7V8w0TYKdv530NKBPuVhqZ1xSbbwOk1KZXK+QDYQ6VCFIJOMPy
kXoD5oTsfoOZSqh+h2nEci8f8HdXj1LgUa016ekn5A88+g74kT5IWXdtY5eDaURZ
mtU+pcJ0e8fwUi3iiIufcLicjrwR1lSETxJTePfq1NfcOilE+aICvWYuUGyUEYJQ
9wvGAH1IteRx9GzkG3ANTjEpi6FLpjS9NDF/ebv+C/lP5bZM9cE=
=A7uj
-----END PGP SIGNATURE-----