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-i386-vmdk.zip.sig
      gpg: Signature made Tue Oct 15 14:08:00 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  d257e09b52ad2708c3fa55bfe0a56b6c39402139
    * md5sum   a2fdce9c4a223ee926828f9cab899061

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)

iQEcBAABAgAGBQJSXUw3AAoJEIXCXpWhbrlNp84H/iyuqQFwYGQgmlR9K34loHBL
at+IiI2els9xF7uTXSLei+BO2Qu0ss/KvnfMde2Wo/ciMfaN1UWUIylwSF3+MpRa
9bRzCiBsMdoIRTnRZx4QgbSM7Laken3nsW+afIAAXTtsXsG1Xqu6DEbZ5GeJ9Yqt
Va3DgvEL8/Oabtaj1BmW3DhtsS40Av2dC5sEtHDhUKYQGND7+sYJ5AMbZDOjmGGY
b3AjnzX0wqL1kGtEWo3sjqHdXzIz8cwz29KSWh54WvkcyXZklp/lm7VdDJvfrxv4
yNQ5b0Tfll02j5O8NCM4I9/KOfuh14VgqT72CL9TvdZUv09aBO3b2dL1Aq0B3c0=
=cTPF
-----END PGP SIGNATURE-----