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-yiiframework-12.1-squeeze-amd64-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 17:15:32 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  05e584041e86d0952c00f43eb23e4a330dac9320
    * md5sum   1eee2188bfcd9fe3ebe0ac2c23a78922

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)

iQEcBAABAgAGBQJRriCrAAoJEIXCXpWhbrlN5QsH/2Vyj81+wpiaGlEu53Cqi+pw
hSABx3kZ6uhKH0Bm6DNWu1o3RxfTvdfBPpXyVeLn9FweNRyX/HTitgNcEx3uF8uS
V0e+FzkZ0KXxnYrEHweDX65CLGVA7RPG+NwOTxnixEt6Wa0DLPx7hR4z9DZ0oy9d
jtDFX//M202lesMdr6FEqWMMYB6elMnxhSm3d4IW2Gsw1Nn+UoDTEMooRVABqamx
istVH/XmWvhvsuMrgWAEhaHAy1jbL/VhezOpoYo6RusFb6Nd0clFQOY/D4caIGlC
lvPLjR5Q3F4UUftENAaZZp9lgA7aC29B+YiuTanCYROQwewLeK0lXx36Kteyx7Y=
=XPK4
-----END PGP SIGNATURE-----