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-symfony-12.0-squeeze-x86-openstack.tar.gz.sig
    gpg: Signature made Tue Aug 21 16:48:11 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  1d3cb605dc15bd044dc1a727269944a7d71a226a
* md5sum   b0dc31d565240374d64c2bf242430eb6

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)

iQEcBAABAgAGBQJQM7u/AAoJEIXCXpWhbrlNlEsIAMOAtu8kSxYyy8DlvekHJu61
Me8b3b3Yt0VZ/LxLBhrXD0v1ec+vui4C67CpXfsca71Hj0cZW7na7/rFsMA82Im3
JOO1ggUPdrMHlkkBXzU8tmoR+twxvs4IJVsMj3IDtsr7Bl22fFvw8cOs9UucjIvo
ZuheyIEP+mASEbQO0x23dyPBahmw94tG+QTBhvtwzS9isnOF9/URXtEzGh0ilCcw
LsubrrgdJZCxeQ4hdTnhw7sHpkqW+TixrTTPuceE3YUK5riem7r71KF5L4nmOM1p
gnbUFfmaQx2HWze6fVr1+9+0j/hKPxePS2EDzq58udyGZ7xHLVewzryEdDPZFQc=
=WbM8
-----END PGP SIGNATURE-----