-----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  | gpg --import
    $ gpg --list-keys --with-fingerprint release-bullseye-images@turnkeylinux.org
      pub   rsa4096 2021-08-04 [SC] [expires: 2041-07-30]
            E10F 6567 0C8E BE42 ED0C  3A49 CCA5 1174 468F 9073
      uid           [ unknown] TurnKey GNU/Linux Bullseye Images (GPG signing key for TurnKey Linux Bullseye Images) <release-bullseye-images@turnkeylinux.org>
      sub   rsa4096 2021-08-04 [S] [expires: 2041-07-30]
      
    $ gpg --verify debian-11-turnkey-phpbb_17.1-1_amd64.tar.gz.hash
      gpg: Signature made using RSA key ID E10F65670C8EBE42ED0C3A49CCA51174468F9073
      gpg: Good signature from "0"

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

    $ sha256sum debian-11-turnkey-phpbb_17.1-1_amd64.tar.gz
      dc5da2152fca7972f900c1ca74c3297761701321cf8129bd58cba02067906f8a  debian-11-turnkey-phpbb_17.1-1_amd64.tar.gz

    $ sha512sum debian-11-turnkey-phpbb_17.1-1_amd64.tar.gz
      5930287e6e3fab2f3c4fd7a704100cc824da4dcdf0611f24d73e29ea0efd3bad1ffd672ca8946bbb54999620a44a94f41da94c9b8c24e745fd5dc23ec8ac8c69  debian-11-turnkey-phpbb_17.1-1_amd64.tar.gz

   Note, you can compare hashes automatically::

    $ sha256sum -c debian-11-turnkey-phpbb_17.1-1_amd64.tar.gz.hash
      debian-11-turnkey-phpbb_17.1-1_amd64.tar.gz: OK

    $ sha512sum -c debian-11-turnkey-phpbb_17.1-1_amd64.tar.gz.hash
      debian-11-turnkey-phpbb_17.1-1_amd64.tar.gz: OK

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

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/rb9ShAAsL6PwfsL5KchDYJligE6PW9TjxECN3xg5fRVMPPO89ltz4XGI5UGbQ6k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=eH7b
-----END PGP SIGNATURE-----