-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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://keybase.io/turnkeylinux/pgp_keys.asc | gpg --import
    $ gpg --list-keys --with-fingerprint release@turnkeylinux.com
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
            Key fingerprint = 694C FF26 795A 29BA E07B  4EB5 85C2 5E95 A16E B94D
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-foswiki-15.1-stretch-amd64.iso.hash
      gpg: Signature made using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key <release@turnkeylinux.com>"

    For extra credit you can validate the key's authenticity at:

      https://keybase.io/turnkeylinux

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

    $ sha256sum turnkey-foswiki-15.1-stretch-amd64.iso
      f792781394838186c11ccb4b1da0865de88a6954b188d979b459417ce7ef5f3e  turnkey-foswiki-15.1-stretch-amd64.iso

    $ sha512sum turnkey-foswiki-15.1-stretch-amd64.iso
      7f22c380dd5d4578ce9409c5e56e8eb6e1fc738d73acceadefab06615aa6595611f706f2ff278e59d84f0aa45085ddb39ec4aa136795deef4ca3eddbb088c44e  turnkey-foswiki-15.1-stretch-amd64.iso

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-foswiki-15.1-stretch-amd64.iso.hash
      turnkey-foswiki-15.1-stretch-amd64.iso: OK

    $ sha512sum -c turnkey-foswiki-15.1-stretch-amd64.iso.hash
      turnkey-foswiki-15.1-stretch-amd64.iso: OK

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

iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlv/ph8ACgkQhcJelaFu
uU0plQf/ac994jn0Ea2N23dh3WjLHm4jJwz1iF9WtuqWCaPSL5Pb9ZXyqIj9mnnR
AXE4s6deIotIIRrP7DjH/RQ9AArF5wV6wxjO/lu2Q+HET+H7/BIJ3sBAGmwzd0S1
3+pujhoyuPiTTLfVPS4+S4Dt4VJ/WlIa3KLxL6NPZy0jTxdmkuFF8hebFMLKDv+M
bEO7bPpbRzqXtMkE3oQOQyfcHPJkueKHlpCy5ddSQxkebNv0hjMWqgnZta3ZumLC
QuCpFPd9aEMb2mzwxFFZHV4/C68DmTUohQbXQzgSJW+qKXySdg/1T+6A4+tZAQlB
q2agwxOUSyusJCvjlFNkdJzvP6h1aQ==
=OwtG
-----END PGP SIGNATURE-----