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-etherpad-13.0-wheezy-i386.iso.sig
      gpg: Signature made Mon Oct 14 17:37:18 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  a1d010c70e5b98338d1d12bf9eda9660c5322a6b
    * md5sum   be7ee5ec1fc710ffa0df2c6615d644ee

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 v1.4.12 (GNU/Linux)

iQEcBAABAgAGBQJSXCvBAAoJEIXCXpWhbrlNHUwIAJwfc7fyZ0OIS9xG63kGZ5at
vDiWAO4K60CWivRbBM5Y5K5vfUQ2vizyTT/4SbCpCrgaHJnMxegimRzkVhFrK1JR
ciG+8/8gkfFzVVSiWTGoh5eTs4etg9QHSPP9AnnpkKZwnUMZTNWYD+zMiqGePrj4
i81zq4UVnP/Sn9tkiwqXHySZFOK6CBJYwdkl4muAGBURtHc1AcszBHgNRBGr1Bk4
5diNhpt8WJVBLhTSx41fqkorEcIU+2D/alf2JwtSmjWnen5eKJgxZiKJebedRC3k
HngzNO1xEsFcQlGrXqgsvOfnkEBg0KY+ZE86bsIhrzzirWQy7K+WBYV9IpsG7xs=
=lvJg
-----END PGP SIGNATURE-----