-----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-openvpn_15.1-1_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-openvpn_15.1-1_amd64.tar.gz
      c18322cf4d6d9e967e4bcdeaabd69e16961ec8b4a7a4dde917899ceb5f487916  debian-9-turnkey-openvpn_15.1-1_amd64.tar.gz

    $ sha512sum debian-9-turnkey-openvpn_15.1-1_amd64.tar.gz
      9ad0c0c22257709ca392178a32719ee3e11ef184a0bcae6f495db0acfb256348f7399160d68fad47a8cb30ff6e61610703a40a60305a5b1898d0ab79d797d852  debian-9-turnkey-openvpn_15.1-1_amd64.tar.gz

   Note, you can compare hashes automatically::

    $ sha256sum -c debian-9-turnkey-openvpn_15.1-1_amd64.tar.gz.hash
      debian-9-turnkey-openvpn_15.1-1_amd64.tar.gz: OK

    $ sha512sum -c debian-9-turnkey-openvpn_15.1-1_amd64.tar.gz.hash
      debian-9-turnkey-openvpn_15.1-1_amd64.tar.gz: OK

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

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4zXnmys7AUWSdPIVVMDlyW/tx9/LhEaioWP5SEzsW9zdKqWSNytoBC0mB13H2ZsG
SoB+3cd3X7ZZtIPyb2/7AuLKfKek72rdZd2EGhxwTPKFSIXlXF9/xfLjYaGSjw7l
lvT0+4d41jR0Vu0eEZAaKs4XHE/bI7YBczfIAKiv923KzGcWsfq9z/n5jD5OVy9k
KPcqWI2sD2M1x4GXfpTniFGKSHCx0HFU+4rTsCKmna/WG6DCuLBrm232PVK43OJs
kzA32CZqrVdxjkCKgc3Q4BA899mM0A==
=csjq
-----END PGP SIGNATURE-----