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-gallery-12.1-squeeze-amd64.iso.sig
      gpg: Signature made Wed May  1 12:39:27 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  9d48f224f7dc7fb64244ad67b393d4fd01a27764
    * md5sum   486296d30895dd8c314603a3c3d3fd1c

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)

iQEcBAABAgAGBQJRgQz2AAoJEIXCXpWhbrlNK/8IAOWWisgzq1n41dr+uvzrNQCG
lpuE+yPqUsT5iW8Ap/e4VwXrxwp0n9u0/i5rTTWOAA7rb1jxeOmwZX9W49X8a6xx
Rl26zfbdQ9neMa13eXtdngepi3iIwjqAPOGQVxnj8DH3vlEKyB1llbW9hV1ZA84J
ZUYqhz5N9aFu5qVSllI5tNRRDkhLoEv/WG24cTp8pQ3eUuLc5ubp/FhAgVo4SAaq
33b+JLoRjvCg9HCwYnOS1Y5oAtZHeetIP6ndKf3so6IkW/isvZPyM+0FglSxPl6q
i0cbxfp9WgZGSZ7Cs8MbihKWSn6qB03zq+ftxYX+AtcLAf563jrZGrOrWdAgfVY=
=VLPi
-----END PGP SIGNATURE-----