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-otrs-12.1-squeeze-amd64-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 15:04:25 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  3b1602b2c4e38183293ead83ea68278ac29fe0c6
    * md5sum   b1efc7f377179f21d87cd324406adbf9

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)

iQEcBAABAgAGBQJRrgHwAAoJEIXCXpWhbrlNUE4H/1Fdcgr+e5p/NgRhGdaNXgOt
zKH2l+K66nhaHH2Wja8UXzvKSgxGTiKNlt57SpjS36vpnh8jrwJD9nRFFThyvIxB
JN9qdoNvCh+/0zvjwTOHS9C6W92g1R9pHRuaGuKO0AJeBUkdqCG6g6XOoafdv0Vp
mANQJEzkJ0ar/d3/K3CT+PKZnVo0FdQHk1ptnCvV0rS2kDAIiP9MVkShMNwNWo9d
Bm90/gGdW8Ee2j5LO9QnLiUC5SwjKW78ltskvG5+3p+ZUvRgIHQgK4O4mP8R0LyG
gSD+ENWeYzq7nOAgxVQc4V0acilwY+QJNspdpHFw3YVDUeetXRsqSCx8nofRG5M=
=WSRR
-----END PGP SIGNATURE-----