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-core-13.0-wheezy-amd64-vmdk.zip.sig
      gpg: Signature made Wed Oct 16 08:10:19 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  7f1a23c28ecaab6ceacd5358249c75fd1e5c5d6d
    * md5sum   b37f3ee3a01bd447cf21dc50012a0d33

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)

iQEcBAABAgAGBQJSXknkAAoJEIXCXpWhbrlNSR4H/A6T2qvQcjmP8Wjb4znvIgcS
YNtYunX+2fLEU9Cy9pLUuKX2h5ZT3ntN0QhrWBYTe3/z+NZIQEPGCELVaj4VF25V
95QyvKFSqZTanqocqHDdfEhJ47WkXfryYTXCkf677iWDnaf9TWcaF53GZjGkWq6H
f0XxUOM3EfybNJ3IxProcoSmU94uqA20t0cVQ8qXpWhk6h7MjzUYQfRu24jcOUDa
KUPfle7A6j/YCw6PMer2UTw1WUWWeIqlL0OyXi8zx4jb9VC/o9tHfcYGKfKLNJ9W
Niag+0uQuiSKaWlkftSCO7AVOKlGSlQ1yrjvy4PBxGlR6VBDnXqv6LHYpiJOxj8=
=Pt25
-----END PGP SIGNATURE-----