This signature file may be used to cryptographically verify file integrity,
like this::

    $ gpg --keyserver hkp://keyserver.ubuntu.com --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 debian-7-turnkey-b2evolution_13.0-1_amd64.ova.sig
      gpg: Signature made Wed Oct 16 08:22:01 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  799b38530bec9f238a26ca88bb6eaa80e3fbdf10
    * md5sum   ef81dbf632f1a5d852d7c9a7e00abf3f

You can calculate these on your end and compare to check for errors, but
cryptographic verification is recommended for security reasons.

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

iQEcBAABAgAGBQJSXkyiAAoJEIXCXpWhbrlNj0IH/1OKR5Ej8JZmRPw4qnErFEkD
eimcQSNF+L58g7qbVZzYF8HMMRZA/trcMXUbfr8UiZVgYdr/9OJj4awPHO3Idgge
Bc+w8q/MH1JDOhtwPkD6HLGFkiUkbUn49UO3hqwntJTPSTL/3uEe02wzBjZxp3+8
53NWSYYXkTDyuCUAQVtWXSvpr7PpasQkGWyJjlFHJEBwLiKbZnzZJvPtI4W4T/OI
tjoZLnzZ78crZauOJNgBQJvIdrccEQrGpNNWHvsAE0wEQGFGMZ3SGXw2VIitijx3
lxfPUXCBKRBLP9bFUMq+YqSnXVWnC/bqhGdVHf6+Gezbz+OEzHMhdeD8+db3AQ4=
=G7SH
-----END PGP SIGNATURE-----