-----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-fileserver-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-fileserver-15.0-stretch-amd64-vmdk.zip
      50701cb6e75bfcadfa7c3d15ad24ee13e85c196c48ccedb273a574db29e958c8  turnkey-fileserver-15.0-stretch-amd64-vmdk.zip

    $ sha512sum turnkey-fileserver-15.0-stretch-amd64-vmdk.zip
      9eb66a69cd46bf4182b0ab1c34d05b117d7ea6316893256c4fd4a979157dcf51f54b4b8724596c229b26d80df2a9148be56dfe0a98a3596226846816859b0b7c  turnkey-fileserver-15.0-stretch-amd64-vmdk.zip

   Note, you can compare hashes automatically::

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

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

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j/2TkReqsNFkyW+ogwr0LsWGmXWl68MEA/9oagPXHnhxfRQ1B3BlgQyPoRzgQVlS
QPflqGADyBstK1Dq4GEbqJyeGMVuhTbfPWILt2jQwi1A/qDzvGIlsktxehEDktvv
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Cb9EtLOKjXPVZveXbHurfAkDq2s9OQ==
=Oe3G
-----END PGP SIGNATURE-----