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-tracks-13.0-wheezy-i386-vmdk.zip.sig
      gpg: Signature made Tue Oct 15 19:48:38 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  fce1baa8019b23be6d97a0a3477147506f8335e4
    * md5sum   cb52762fa1bb03cfce1bd51e9a63077d

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)

iQEcBAABAgAGBQJSXZwFAAoJEIXCXpWhbrlNVz0H/0O2lSaRncUcteZY6Zq//IlV
7qM1Byykk1qqQXUmsOTQB55LffYDEa2c6nKvZ7ItsQLaFPE5VFhfv86DJfw9KGEB
iNgEt9ih+Utxs0vJS0rQ8Ql2hqHAApqu+qFeyW+uCHYbcKr7Cqnt9D5KEjgg8na8
xDZR7XnyrMe3VQRWybkyJ+4COIz5nU7UBDLHATypGYY3VAafgq14JRDv9MPfpLFE
6OxNy45Bki6pjlLfLRdHG/dnLVSbEln8/uWWNyLxybJ3fnT5/5tgUcOFd/ESvw6L
9HLAZ/423outGht8xjOvOklHrKdJlU+v01XpRgKq3D6/PsPq7N3CjA5CQ1fGLhI=
=V+XM
-----END PGP SIGNATURE-----