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-django-12.1-squeeze-amd64.iso.sig
      gpg: Signature made Wed May  1 12:24:53 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  a5b9171f28bfb19ee709902d1cdc425d26a37e7c
    * md5sum   0224fa0dc106c817cb5aabfcd74ca7a2

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)

iQEcBAABAgAGBQJRgQmNAAoJEIXCXpWhbrlNvRkH/Rj6LAFbNkCjLOkUNeO5kn89
OAjOOTYW9G1nMvVgz5boCvSmI6Gs4IPDCzwzyLPacEVppgM90QEbptKQDdGfwom2
BUT+xuGL0EEhrwjYHHtzFO0balNgeewckI7unQcg6mW7ZHB7mhMnrEh3pRfvDLoz
kTP3ukkayEJeC8yu2R+zpeZyLsJOL0+P3QL41N3IK1Qlma9zv+mfPLbXxVK+KcJs
br6WQnbaObAPkoEPNsytVNAoHQL1avG+gOFRUde9weKLNFxgxg9OV5grKqalBnK6
I0Tmc2+fGDIYof5SiUPLtCVHLc2mezjc5VMn7owsc8Md9zDtO7T4XBqs6Ag17RU=
=QuhP
-----END PGP SIGNATURE-----