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-drupal6-12.1-squeeze-i386-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 20:51:28 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  0376f40943ea8b024b136b1822388ea0a769ae93
    * md5sum   47fa72f4cf2de59c9691ad2b7dad50dc

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)

iQEcBAABAgAGBQJRrlNFAAoJEIXCXpWhbrlN1GsH/3RPVrh+nEve3LovPwG1klXv
DsEjxChuzcsy6Cha+EOApJhn1Z1N4ZlsfjCLgXBvFh6/Bq+GQhDEflHnzTdWCKyW
wLZ3KLfvJtDeJOFw5HfLqu/p8JvhTj5KBFsnHfzvMZxBo9GrGTL0L/zk2euiRzDl
0SjeThykuJJ9tjrUU/F6hmmgVDmENtnaRZVhRDJ0JmyU1xG1D+4TtI8AjmesRXaI
FH2nMkiwtGM4jw2uhIvZHoJgl79kopgTiLprVqVv27AkEI2JxznvTVwGyVz1SXdO
OU4Bjfw9gI8AtaSCF/iRV/TJsX4FHperuNmcU11xWrNHCUXtxFaOLRZMG+tvB6M=
=B0S0
-----END PGP SIGNATURE-----