-----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-redmine-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-redmine-16.1-buster-amd64.iso
      890d467cf1dc18933426facc3d5dd232049a542d2db2f38ee306ae3f1d06ba52  turnkey-redmine-16.1-buster-amd64.iso

    $ sha512sum turnkey-redmine-16.1-buster-amd64.iso
      69a976aee665c7708e9d15258e28885e045c75a22bdcf8c420545795b1514facc86e8479c6ec69a1b964298ed50c362bfbc4c909639f80ab17267fd1e198d579  turnkey-redmine-16.1-buster-amd64.iso

   Note, you can compare hashes automatically::

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

    $ sha512sum -c turnkey-redmine-16.1-buster-amd64.iso.hash
      turnkey-redmine-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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72zKQWD6Si3CBX2vUaUHkzkmSzgZbRi9sBIEl2afc5vl1sWMw+dzveFW+15hggOm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=4kqr
-----END PGP SIGNATURE-----