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-joomla25_13.0-1_i386.ova.sig
      gpg: Signature made Tue Oct 15 16:17:02 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  2a36f10a56ae76fc083069d2a1cd16868c9cba90
    * md5sum   78ab35b43ce8e49ebe2d44176db1a0d7

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)

iQEcBAABAgAGBQJSXWp2AAoJEIXCXpWhbrlNwKYIANm1Kz5y0cY8pW7CKyUoGSWf
YRLKEfHXh0pHi7jaJ7q8EhKVdGUumwFlhPFuvMWlxPIRh9vsAZyTmaoFPL/i4w/L
CHwUH/5gnH3KnhZYjUj27Vxgvyqtk6JyaRwG9djut6NP7BnpgPMMmT8iV7AWuIM0
z8HRMvUDP0GFpr/nmrkMK4oim4Uxx7Qh5HU9y8ldlq8OxmIXC1I8KxvTjQ/j66BL
yaMtpuzLXxhvOOb/ZIiRcN8K73BG2jkRshF203TW2f4UAyHFduYbb3+M0WpDAOCO
NBs0rV4y3lJjsXzmPOhOrpF/N7EnLmpcVvQxDQnzi7PDpInl1axsPOdR2Q1izA4=
=U/I4
-----END PGP SIGNATURE-----