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 debian-7-turnkey-collabtive_13.0-1_i386.ova.sig
      gpg: Signature made Tue Oct 15 15:26:23 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  41b38cced5e45f75bafc6a74a3e41680bfaa7d41
    * md5sum   70f5194ebbcf41f539855cdb082aeec7

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)

iQEcBAABAgAGBQJSXV6ZAAoJEIXCXpWhbrlNrFEH/RErDJl7zfY4kg70ySHihzSK
ufpk/tkOZ31SJ34sDWXlW+AoDGrfW1MrF6xOEzJIjOQhbnJBtjVJFLkBjv1I2u37
uQLZRjsrTTdICCLQqZ3ZqUqpgPCLtRwFP97hWnFx8qXhXz+vo3/lZb4NSrlXlEC6
++Agq+POnKTntxYG8gx0fxCz50WuqmzSq/R727dCj9u1R4MHXBVugOWyRf2fcoGu
D4CjWyBm2IdKi5picYJ8bpt6bCSzvMZVMO/hNL1+EBuTKFMEXT5doS3UF7d540SY
oUEsIccFFl1tPd73uRtGDNTP84YwWqymZeMO/DszUcTfiWLsRm6OABbXYP28+RE=
=v5p6
-----END PGP SIGNATURE-----