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-owncloud-13.0-wheezy-amd64.iso.sig
      gpg: Signature made Tue Oct 15 16:07:30 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  99d44dec036291e2bd4b9b684fe50adc0bac25c7
    * md5sum   0ce41b6a0231b4a7c3b3a6bcd4556f4b

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)

iQEcBAABAgAGBQJSXWg3AAoJEIXCXpWhbrlNSSAH/0bys5NUAEMoOSs7V+otjNo3
IguP3sTM0sGZI8TBE2Ugep5gG1YSgL8hj5bpg1g+JT4KdmutzxFA6UT2DzanHmBn
Be4LhJOWQMylbcRYUCV5xwsX0MExHVFMFDWAfrjzAX1e6cDaj7EogeHaZRaSQYo5
Ziq4Jl1rzh82bzXt/dCc4SJ0PGfJSofhVU3TUgPokwCDH8AbmskzJ0LcmI3mxWVo
eIsKAY3FmdJIJw2GNq1U6SWbHOlcPOKAcbN9kkBRiazC1GkyQKXp4YV8xcaaUMHk
65/NCCJYsu971YkdzJTLN/C8kBQlEQBvu02daxfUSVjpmKodqjZbEqv1pOnNad4=
=/CGc
-----END PGP SIGNATURE-----