-----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-drupal7-16.1-buster-amd64.iso.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-drupal7-16.1-buster-amd64.iso
      654bde3d92e4daaa64b771af82dd047bc2c99a887eec6971984a10abcced508f  turnkey-drupal7-16.1-buster-amd64.iso

    $ sha512sum turnkey-drupal7-16.1-buster-amd64.iso
      c5a702039d047cec6ac89ae7a81e31e1231b07d9bf23997e744319084d1dffa4736e7350bcb1f667d23da45a0b5b0d2b5ef55fc25f72e00f378a4f6f70facc9b  turnkey-drupal7-16.1-buster-amd64.iso

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-drupal7-16.1-buster-amd64.iso.hash
      turnkey-drupal7-16.1-buster-amd64.iso: OK

    $ sha512sum -c turnkey-drupal7-16.1-buster-amd64.iso.hash
      turnkey-drupal7-16.1-buster-amd64.iso: OK

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

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

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vByz7w//bfyTdVWAqaWK3X997pJldrxSe2Vs0ingMeCGh2R0C+CeHlv8+Wn3iNTJ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=VR4J
-----END PGP SIGNATURE-----