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-simplemachines-12.0-squeeze-x86-openstack.tar.gz.sig
    gpg: Signature made Tue Aug 21 16:25:53 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  37305eadd3e019f571a5cf62f32a5143b191306f
* md5sum   a5ae38a11ffebedf7de453693afcfa2b

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)

iQEcBAABAgAGBQJQM7aGAAoJEIXCXpWhbrlNMYYH/2iUZm5dzOc8s4HKY0qj6T+8
1Yh1xdds7Snnh0lDdY2Y2Kq8qmWJfMvm/GyQfyv8D/ev9vXOtRhVVQi3cUvbagcL
SqtvREaZG/X8o5SkuEOhfG3+1FlkSq+mciT9fUAomhYJrykfOx0byj/1QacsE9mj
0Q6CwyFKCWHCx0E2fQq7P9nzFCGNZXtPpru1UUTiP2UcJFtKg1t4ydqNUP6mZNeK
sbDG/pNJLPLMX+g3eSZo9plyXZ6cE8Vu+3fzTIGgs4O6zbvAoJpPzlFItfud2ztQ
95ih6SglH3o7fVpNdCQETNu9ZUojcvHMX9Z6mZZr7LZM/iuiU8qqMhvis+9GCJQ=
=g2ko
-----END PGP SIGNATURE-----