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-appengine-go-12.1-squeeze-i386-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 19:43:11 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  3127f9edbb85039deb0c869d9c73feae69dffc3d
    * md5sum   e932bbdab542a2f7f3ed644fe184a1f8

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)

iQEcBAABAgAGBQJRrkNEAAoJEIXCXpWhbrlNCcAIALi4qeg5o8kWHRl6twvvNXTU
Ga9eljk0tzAA/owZOvaJFxsCnUi35I4zInakDTKYpLwR4D6LkXXKovEi1J3wlWOS
Xxmr3dc/Aazw1IFvESSphRh4i3GI/PNa88ZOgMycreSRrl2kEfgrv8Gg9BexgrZf
dUQajrrk1KrlYZ4I5eskTTMBo/yUad4/5QL38xt3HNtvBeI5zRiLw3Oqyh5ANGcW
X/pH3nIX2h8UFHW4wxwFWYFVB3Z2So7ROaI2zwXBp57yPT2usrbluw5W2O7MIma8
CiG1PEBSymmEWG76oxfXICL8aA0ff6cEe30a81E6BMVDPhb+XZA8Z02M7IQwVbA=
=q1AI
-----END PGP SIGNATURE-----