-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Two steps are required to cryptographically verify image integrity.

1. By verifying the integrity of this signature file, you can be sure that
   the checksums included in this file are valid.

    $ gpg --keyserver hkp://pool.sks-keyservers.net --recv-keys 0xA16EB94D
    $ gpg --list-keys 0xA16EB94D
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-concrete5-14.0-jessie-amd64-xen.tar.bz2.sig
      gpg: Good signature from "Turnkey Linux Release Key"

2. By calculating the image checksum and validating the hashed value is the
   same as listed below, you can be sure the image was not corrupted in
   transit or tampered with.

    $ md5sum turnkey-concrete5-14.0-jessie-amd64-xen.tar.bz2
      8b96165b7c6a97b13704554dfbe9d97d

    $ sha1sum turnkey-concrete5-14.0-jessie-amd64-xen.tar.bz2
      d07e331dcd9eb3a8fd87887c5acb1d033fe057af

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)

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b/a0XqFB0QCk8gFiwfThR00sCJhhKGmYHS+SQed3Q+Qkb7V2qakkncPwUe6Eut/z
idsaZh5mzPBv5zKT6fP6Hu1YkSzZiEETbTm9UfPpeux1eO94KZ6OTumlI4ZqUxGa
6geIOHKGaEiuvM7cfKF1PSmXoK8qjOZSaMoVzsplaa3Js2cgYe5XMHQhsaFkYd1S
xQney5HQlEVeJHwuyCA8KBC0SQ/LMMx69JKYHcIN3703/TcNsBogaCHunIkYLCVC
EHA6DpzO1eX9al2XJfyudB/wMhNvAtB2CijeVtqyouiuRj9hVDmyMx47ge2BkuQ=
=/jaH
-----END PGP SIGNATURE-----