-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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://keybase.io/turnkeylinux/pgp_keys.asc | gpg --import
    $ gpg --list-keys --with-fingerprint release@turnkeylinux.com
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
            Key fingerprint = 694C FF26 795A 29BA E07B  4EB5 85C2 5E95 A16E B94D
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-core-15.0-stretch-amd64-vmdk.zip.hash
      gpg: Signature made using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key <release@turnkeylinux.com>"

    For extra credit you can validate the key's authenticity at:

      https://keybase.io/turnkeylinux

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

    $ sha256sum turnkey-core-15.0-stretch-amd64-vmdk.zip
      6f2795a98f5d3dc39ecac9fc6df7f091f5d066b2c97881cd7042862be1727385  turnkey-core-15.0-stretch-amd64-vmdk.zip

    $ sha512sum turnkey-core-15.0-stretch-amd64-vmdk.zip
      52f7f5aab81e61ed8db821582aca025dfe5ea97d6093f70347aca3e0aa0dabb939af4708b8cc84be5a44cbc176b14189e690e6a9b48ff55d92bd7f7299fe5eaa  turnkey-core-15.0-stretch-amd64-vmdk.zip

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-core-15.0-stretch-amd64-vmdk.zip.hash
      turnkey-core-15.0-stretch-amd64-vmdk.zip: OK

    $ sha512sum -c turnkey-core-15.0-stretch-amd64-vmdk.zip.hash
      turnkey-core-15.0-stretch-amd64-vmdk.zip: OK

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

iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte12AACgkQhcJelaFu
uU2s2wf/X8KFmLuBkBz/9iEwIUbsgSeAhUq6SLqxF8/ZWMmQeHL/gSlRkPfFqxFP
iVtuDYZUbZqDyln9N1sCWfD+VEOP9QSK/+gtKbYG8wcd3oM636nSKcTeiab5tuTj
n4y4yJeHHKvze9JGzZxG7xGNzemNSW7r7u58EtI6QTSIOYjt8PofwMSyanfXWA4s
pvvKgbsTRj/XdvpPoXsgaUKWrf46ebCPa5qzE+hWau2F/Q9G04z7erqxXYW659HL
Xv9euUV6W4t/+5KK+6rhaf9rAqYbTs6F45DKc1P/hiHeKIROAwdAYte5jwr13g06
01j52Jd1U7so5qC/Yw/uNm5QMaUCUA==
=znWf
-----END PGP SIGNATURE-----