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-magento-12.1-squeeze-amd64-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 14:23:25 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  5f0c9c8cac13efdf7189f72a33266a1e68c5403f
    * md5sum   1e23970eca39284bc2f129df25ff7885

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)

iQEcBAABAgAGBQJRrfhUAAoJEIXCXpWhbrlNGLAIAL/LDlp0cS5BLjx/RiuKCcEL
Fqi7GQfSPi7cclJlACYJSpLZWQ8sZlFkjygQE/NyerM13N9FuLc+lD2OFTr/J0aq
J3ZyK5D5Bgh5f9BLWG4rSSbPE57mA7rKf8UkHzxxjZqAlfJrLhzg+iym3vuBgAbI
zv75lnfw4PLISD3H5+UYbmU+R5mNmlnjR3xJQggiV3l+ylgkDLibpigVzIxdwRsT
NtO1DRvuIOQFrxFOazBNydJ4LSze5WuBcF+hNfWdZ390AyXjYRnsFMRlCpFi0Lzq
4K+64uMyCSFvDx53piGpGh740Bb009L6IzPlnTYsEahedJveEMwqnBz4znljIcc=
=u9nm
-----END PGP SIGNATURE-----