-----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-limesurvey-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-limesurvey-16.1-buster-amd64.iso
      48936e7ab8688fc466a2b03eec714e7ebf1ea97a6d500aa6d523e1351332a99a  turnkey-limesurvey-16.1-buster-amd64.iso

    $ sha512sum turnkey-limesurvey-16.1-buster-amd64.iso
      5caaef26ec7849c92224f0af33dd52e05384851c76ce65c69fd9a14cf23de7a45246eb5a304d54bb30064cacc290eb14a81375fcfb0af1b874565c977e8a3b2a  turnkey-limesurvey-16.1-buster-amd64.iso

   Note, you can compare hashes automatically::

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

    $ sha512sum -c turnkey-limesurvey-16.1-buster-amd64.iso.hash
      turnkey-limesurvey-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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vBwXbhAAvxVth3PiDeEAGd6JSvRj+pNpUHoYMHAHLkFkscJLsNqeTu8p3iLH9Orr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=NjLF
-----END PGP SIGNATURE-----