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 turnkey-magento-12.1-squeeze-i386-ovf.zip.sig
      gpg: Signature made Tue Jun  4 21:51:03 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  b8648b16f1aee39c2aa0e8bb4907b81d32f7613b
    * md5sum   12dcd99550eacba907d78c3c00ab04e2

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 v1.4.10 (GNU/Linux)

iQEcBAABAgAGBQJRrmE3AAoJEIXCXpWhbrlNFdAH/iAQyCMiQELhPhdNoRYaKFE+
Eg/zQSumFc6mraU2xOhlObr4dlw6BjYCAARL5o7Nds9Ricr8fYNetrct9BW0EV3K
+0dW3gsV6G/xF70FMf+XhFjBSCGwy+VeZJNS6d2rpqc9WaAOyPc7B7hBgbG6tIpZ
qwfl9bSx/3aFvj48Yu1CKJoeJQXQmQZ/+jGYRWsPuwm1WirI7c5YXyTTrPJZjfTU
Aj4p/GnjTuOh7g48YsepMRdrC+/5YdVxbj0hGL1L7SNk4ZMXLNu4aFLqOw1C7s+h
bWV5zlCz7mLFtC2ff8I1aV3142t0bGNM4hXSHcbAXYm3b/uzX9LpUBOmSmDCxFQ=
=jljE
-----END PGP SIGNATURE-----