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-joomla25-13.0rc3-wheezy-amd64.iso.sig
      gpg: Signature made Fri Sep 13 08:09:45 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  4011897c6623cfe83821890cf3df4cb9cc969c4a
    * md5sum   4437863074a89c19d80ea3d40d2147d7

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)

iQEcBAABAgAGBQJSMsg/AAoJEIXCXpWhbrlNhGMIALKDl3ByU3fAQ/fahLAswUQH
W4me1XPSlAtMxg311IljUDtiaLSwqUsTwV9yvdF+mIGSK4UKf/pvuyEHlLLXK7dS
xipgU3XBDzJJPEKpKuuzXvHWgGquypN6qZ5KIOSRtPTcyCYMH6JQYAJ9HRHFtPGl
kEUxgEqinNKw8uCThIEJMr6yYA//4fvjOmGvesAEPEO6Gf8VFEfaTt8/a+R38Gl6
ZUn5pi4thNbwKNBXdx3+gttQB72hoRN7gVvTGBNDxDVrnEQn4z/IiZRqaa29Xiu9
H2C4FvPr9NloNQsDjNw5IiDH7rEjABVtnuAy3zrzDtE6nFgtHExhNeKuU2lPNPM=
=l+Yw
-----END PGP SIGNATURE-----