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-tomcat-apache-12.1-squeeze-amd64-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 16:42:17 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  67dea28f180a6f0d0c055447a344400480e80d32
    * md5sum   53a65f455acdc3c32dad4bb5b58e736b

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)

iQEcBAABAgAGBQJRrhjeAAoJEIXCXpWhbrlNvlgIAOk5cHXdyqiGWjw3fEmF87g3
Vtbg0oYMgpoSHTh2s771mP49gxDdGVjXj8sH2k4TLLsDt0nSbKCn8RQgh+xNfDEq
xMOTYHmCPKxAkLFJBhZKs2FnqclZ82kFrG5+gUQaKB2gXwQkV2l3ik/xxwBo5HYc
QBnQLRFuBVOnIn0i4QLEH5RiYVbwC0xRF3dHYlrVXY7w+eU1EntqLvJnWR7BDMOp
gDFptw75AqexPblN3Ad/RgPpcamlRhkZnce2ppdkGWhTnlgGn/6Y1w4opXOxZZEz
2Y5dlHcGYUstX5kr1/gQpStZjrpDQuE8+EvwwytOioBOc011yAmmD2RqjHzHFXY=
=ECef
-----END PGP SIGNATURE-----