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-nginx-php-fastcgi-13.0-wheezy-i386-openstack.tar.gz.sig
      gpg: Signature made Tue Oct 15 17:14:37 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  c08e7f3f7fe9b0019304d6126126d87fea48eb4d
    * md5sum   636046d3fd961cb1ab2eefe2774ab9dd

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)

iQEcBAABAgAGBQJSXXf0AAoJEIXCXpWhbrlNTzEIALO3iBVGFdhFpsyl300FDc9l
BtbyuGZXbg/uN0e/xRBxfu8WnkhOoYk05QZ3JBF8uRCOyE0xlfhD6z+SuBl8hrLF
u22y7K3OZdqr7ulEtvN7fo3aqc8QBtN8vz65q2OSUaOX6wBITH0R6poLmDf05I55
uqI7g1oJoThRTzA5zDD/CjAAw1jE2WaNu/bk29SoONYuuifRLcI91DNnZ1EuFL1z
HTtrt4sV0MxffXpsYka4G/7TkymnZ/qcsf2LhP2YNGQVFnakBnHluEiBn/lbdJrh
pcK7Bcojb6PD3SrU/nAKfulOEeG9jIfOU6k4i0W5vCp9V54cT9IDSljS/CkUUR8=
=ZTXJ
-----END PGP SIGNATURE-----