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-revision-control-13.0-wheezy-i386-ovf.zip.sig
      gpg: Signature made Tue Oct 15 18:30:00 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  c461c811745fcc2fc95c21657e3c8ba5920d4d50
    * md5sum   82a9f455fbec9b6dd3d7a3970f242a39

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)

iQEcBAABAgAGBQJSXYmcAAoJEIXCXpWhbrlNkG8H/iCsFvA0Sa8lMV4W0X9H0zAZ
NNxtUalM2RhZgPu7Ao8gms5aCLRRB42GcNABVBhVsg+PXul5v39bgNd9avoo9nK4
FKg5iXwJ+8sDe/nz4JYkuSZLbPD1Kp6tS5Ar/3j255YgzbZ23AnpTNPHT0Qyi0qh
FmCsHTjnk1we5ltjpls1Tu7pVmHGWiP84vVcb51T8ItM5w3/IoVxOKRP+VO0TH84
UL/B6sOvlkgeXoL7pAXh1qNxAil5PKvV0Ku4dk8XVj97zWt3JNdBsmkzezcJ1EPs
oi1xJhPKYN3nWxnRUTe36xA8r78lFqbwbKl/ORSmUb4/DNB14h1NawWQXOMUW94=
=uHJ1
-----END PGP SIGNATURE-----