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-vmdk.zip.sig
      gpg: Signature made Tue Oct 15 18:29:48 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  201728bbcda1df3bb6d69fbc318c96117ef670cc
    * md5sum   bceb8b1fb6aa3474be39f67c3d2df597

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)

iQEcBAABAgAGBQJSXYmSAAoJEIXCXpWhbrlNKBwIAOEZDcwCLDRHym55VmNMSeg/
Y1GfGzX3af8+4/vVl+RO7Y6lrRVP3JdRGTq7am20qixHTRmzeuEnM2GwYvi/B3+r
28pV+XG75B2upioSL3kx6r21SVX3HE1llgud2GzIHVcZD1rSBKgkqY5bhnKCN2FP
dtb7tGt+CdgkunLwvxHHsrqQSYs2BTRGXfHFikRMkUrjz6ef4rqJHNCkwSiVe1NZ
j5gTas/OWQApr+6FElxfKHh1ZPnkVzxZ0SP5uXQzoGsLy7emEQRxkO5k9CvgqCV+
O4Dqpcn680m/RamVUWWs9eDAVWTBZXm8mPXhFDWgqOi7ksI3kyY4yxLBHQoTdaQ=
=tR5I
-----END PGP SIGNATURE-----