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-amd64-openstack.tar.gz.sig
      gpg: Signature made Wed Oct 16 08:20:45 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  d94955f15c4e0b64b6ff417d45b0aa0f2825fb5f
    * md5sum   a2d7a20a4d1d08b0a076461b13a4c0c1

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)

iQEcBAABAgAGBQJSXkxXAAoJEIXCXpWhbrlN0TEIAObfAByUIehUDtjeb+fv/+87
s9RdlRU17u7ejenEgnk8PzmtVinX4FVsstn+YwIuJySFW5KsOSlSeSSBbNkHzYzJ
C9UwhIJ3NfWxJrRD3ChMuVPNt10N5GlNNz5+qrh6R0OWT+LF4Sh3518uN5M+I4pR
WxW1hqcbdGRO1awT1K6MLAnQqFIwyzCHU2CkIfH25LWZkFQpT2637QwcHL9wu+Pk
mC3rVzjLCB/jrcqzlJxoUY5ABEeBRhB2xSWTG3dbnFZATT/eHRMM3Ka91lWtecwm
sQRNblgPYSP7/ffPqmoX7VVdy1b0ZhV0V1V1Jvh1XTILfWWbwvsALeJa/qfl19Y=
=BuYY
-----END PGP SIGNATURE-----