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-rails-13.0-wheezy-amd64-xen.tar.bz2.sig
      gpg: Signature made Fri Nov  1 09:31:11 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  92801246a98d01dd51d0b64a19bf99e83c91df56
    * md5sum   915e1b1b1c8ee69eb959b391836d9639

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)

iQEcBAABAgAGBQJSc3TWAAoJEIXCXpWhbrlNaqQH/2LYyBYecFSiyfMEue5it6YU
PXT4znPU7l36A18mEFK8J2YRQ8uODmPq8tZpCDIJ9WrbRgyiyAyBJAn71CA8fHt4
8NOM5Dqsz+SRgs7V9ugPA8NA7sw8pk8991pfv7TPgNNoH5hCTFgk3HP6ab9+RdGJ
bXZlPUG8JcGVrEQlXzmvxX9LmSlNmHwEyX4B8xYQnink+YebswdDmOpoDo4f8RVr
KUONsXpoP+vNqITpQeatSikSdslgAt4nUuXVHYNewmdgOQrCoqd4khqzR7+GJnt/
gxkiVuGJ8HV92uK3Wte7drpxX0/h1/vSf8MuNq2W7Ipqmuv773FgzZzYRYSz/nc=
=8rTn
-----END PGP SIGNATURE-----