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-12.0-squeeze-x86.iso.sig
    gpg: Signature made Sat Aug 18 17:06:26 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  4266dfb7550b699861d90f045229a29316c7991c
* md5sum   69b0e320ebae82fc2fca8aa017c9ca19

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)

iQEcBAABAgAGBQJQL8uHAAoJEIXCXpWhbrlNUtoH/jZSpX/ZAKOQ4SThRj4Dm1Sb
0zxszjOlMqruIptjg7WI3AepCe9hfxFMUohxpwqdhuRbwvT+KNOJEI59r2YLNkRE
M9yi/xmjUa9pHYDUSJp6CNp7rJGJKayDMfqDvbJb1G5mNhBYS0Hs7Ur2mSADjb7Y
PJY2je/FmE2WdGH3L0Rw3wuwiTURhHIY4lOopUOdBmpRetRg0sc290XBfAIeKznV
m3iav+suYRarLj2BfV042piJ6y/kFm0gOErkmOZoaNyXmuUm26ccP7McvNG7U6zR
b8TJ/IFN4PwgupZGDQRNoTZ9wXEvx9XesLCN1TrAf9dcMmmp3Fpsl1AYK8Z9cbc=
=vXiy
-----END PGP SIGNATURE-----