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-canvas-12.0-squeeze-x86-vmdk.zip.sig
    gpg: Signature made Tue Aug 21 11:31:49 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  f17395f58279d13cb235c75cdca1e5dfb98ef84b
* md5sum   97746b69c688d2f2fb4cd2a6c4530820

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 v1.4.10 (GNU/Linux)

iQEcBAABAgAGBQJQM3GSAAoJEIXCXpWhbrlNKgoIAI3GEIrMpzaUhMSvaCKofjlK
269rWO1HuY6bkZ46/24pMfDE5MIqjNNOoPVpPaZ4W44KrG2phEzNcEBLtweqtWzp
OcHtpuhUClqMgBeXL6S2SSvINYKXtl8UvYMaaJTDBW+mgzvfOdRmLL3kgKgjzfBl
7OC/DtUzAd/DM3Au5yALnAme9nEoH0TY19ifpAGjF9gQEbVaRNDYxNVP7GDoXyah
tFF+xrLRHETljivi8qaAjizINpy6wJM3L2FS6IeyiE9ScJ4GUWwXcsWpV38Bx3G9
gU4Ati+AKE2fg179gAdackhflCLazuyikDxpQnXyloU32Ek/P1WkD8/+sFEld2E=
=6I0E
-----END PGP SIGNATURE-----