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-12.1-squeeze-amd64-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 14:46:29 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  b9a958ce7827a014eda823a79b1886dfa9d5b25b
    * md5sum   1b6a1127bf7abf0da24af0f6708aa1ff

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)

iQEcBAABAgAGBQJRrf2+AAoJEIXCXpWhbrlNmK4H/ifu25zzfMzj1GdNCgIufbN4
dHFfZ5/nYGjUZMoMu7a/g5yrEot4F6Q1c2Yu5erUzVkr28JTFJ/LrMbV9cRbtwk+
Z2HhVrcfGCIKjYJ4lkGm0kJCFOeeerfrgAW850O43PA30X1dJ+2MZhLYJGm7ABSE
Id966vmirTZFjEO0qoj24HgPJZQ3DKTdf9Wc7VycdQns9r2OGy4BWjsR0X90J9+2
EdXnBQhKCWbfZTi5NHcXb3zrMQfg5MAN76A5t63q+2TK24erlXgzAulFgslptFSV
sy4IS+K8I61XT389cDhdIRazgFPIMwDk04gOchDoc6gTc2z5ZvDVmnDfn38oYzU=
=2VVQ
-----END PGP SIGNATURE-----