-----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 debian-9-turnkey-phplist_15.2-1_amd64.tar.gz.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 debian-9-turnkey-phplist_15.2-1_amd64.tar.gz
      3f571dcd4e8c3d63b57718048c9ff8e55c77bbd7e3881c02fb253efdca5cc2a0  debian-9-turnkey-phplist_15.2-1_amd64.tar.gz

    $ sha512sum debian-9-turnkey-phplist_15.2-1_amd64.tar.gz
      8647f6a7c0c3d87483712aac4d34455a9f6f62d031f87b8181dc5164edceb970d6fd368518df4786ad5f27d58dc6350c8ce3797f39b32cfe56bbea70373ab8b9  debian-9-turnkey-phplist_15.2-1_amd64.tar.gz

   Note, you can compare hashes automatically::

    $ sha256sum -c debian-9-turnkey-phplist_15.2-1_amd64.tar.gz.hash
      debian-9-turnkey-phplist_15.2-1_amd64.tar.gz: OK

    $ sha512sum -c debian-9-turnkey-phplist_15.2-1_amd64.tar.gz.hash
      debian-9-turnkey-phplist_15.2-1_amd64.tar.gz: OK

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

iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlxhNvoACgkQhcJelaFu
uU0pGQf9GJUoFKXiv2dXoDYQUljGonzTvwOU0TrQHZxJMxhcJ/hntH181Di+Atrl
4SweUrvDBK/xcAP0fWPn9hjLxQUrPTY+qXOXAxzF3Yl6jbqYU8O8oQP4KzmJtOs5
QzNTiCpZ6ga50d4T/YVv0BLg5AFbVxABHm6TSTCCA9cmegHPOvfdsuE0jX9JfSsC
TnkFPw62HgfpjFC1DRUCJlAGSEOhoiG9RlUcIHQbUAk1xbjju3kpJYLfWJl8BOO2
Ir1g09mm+2VX6Nj1cgqmoazBinDfF6MVHmrgy10mmuwndmL37AwAz38h+VewYGXK
r5SLATr9rusS3618+raNzNCvLyQvwg==
=E1Yo
-----END PGP SIGNATURE-----