-----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 turnkey-tomcat-17.1-bullseye-amd64.iso.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 turnkey-tomcat-17.1-bullseye-amd64.iso
      0b7ceeb20faac07caf007376089f7d8f8cd951e5a2320552a014fdbe87f74a56  turnkey-tomcat-17.1-bullseye-amd64.iso

    $ sha512sum turnkey-tomcat-17.1-bullseye-amd64.iso
      10cad07126a6792e91a1f683c6a524ae8ee4196919eca9a3946dec25569ac4793b93f0341bc88ff82bcf6b22bd045e5ce1ae5af8a53cd728c32785919be53baa  turnkey-tomcat-17.1-bullseye-amd64.iso

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-tomcat-17.1-bullseye-amd64.iso.hash
      turnkey-tomcat-17.1-bullseye-amd64.iso: OK

    $ sha512sum -c turnkey-tomcat-17.1-bullseye-amd64.iso.hash
      turnkey-tomcat-17.1-bullseye-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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=v20m
-----END PGP SIGNATURE-----