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-redmine-13.0-wheezy-i386-openstack.tar.gz.sig
      gpg: Signature made Tue Oct 15 18:43:20 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  68159192677298eae0bc297af018acd2110e1547
    * md5sum   9cbcc3f1067a5ede244e91f96379be3e

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)

iQEcBAABAgAGBQJSXYy4AAoJEIXCXpWhbrlNI/YH/27MTQUIwNJMX4GPcGfWLxIJ
cfu6sBmYC38Na8Uu0rJbsSU9sPAzQdKCIFTc6h9xG+y/REYiXnagYhgnMSyO2vJT
lvT96U5dp/7dwU7tsoY0cXY7VdQvmExS5ty7aFdQG7+tvaZiitR/3/OkHZz2aYa8
Ap5D3r8ihuK8plq9q/yq1DNibQgfNK1IHw1EiMhekpyql/vPxYJ9DcIT0vAf+aHV
LqyELK3t7xopIXyxwDaHcgaWrDFYYrnqof4AvhH39f0Ateix+Hk/qrkpmZy+29ey
JnR5SCg+iQpJWuvXSwRK50mNM2O4nx0FNRdD+GrNsfC4OapldbmE9dN1a6H1h/c=
=YPpk
-----END PGP SIGNATURE-----