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-tomcat-12.1-squeeze-i386.iso.sig
      gpg: Signature made Thu Apr 18 15:34:46 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  5fcf84d713d1ab7a173e479fa613bf05c72f86dd
    * md5sum   89ad4e0200ff0879cab5889e6b303dd7

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)

iQEcBAABAgAGBQJRcBKKAAoJEIXCXpWhbrlNps4IAOAEkvoVPLh/rKLnUQLFanJ1
+P2I50Uwu/YGNBqIp7U9fZGeMNiJeBD0mmw7jxinbI7Mq7nJeyA3OGNdjxIjxrLq
ktvugDnoXNyMTeoPL/ReEoMlMsgon1CBELCR0uXt9rFWoYG7CRNhvPso9fFWh0cK
0CGgHCrAROiTytMnwE08b93h0VVrZhPT8MzFGDsAdVvG10X5qVA8Jp5KwYTVKqwU
qCVPRdctLGAwF+M21qcATVY1T9rcMHpL0ClJXLA+AJrPuy3S0T+7mvyipVe1hyQY
c9vhb9gVM3S7ak2elolT3osTOvclrf/QClPLt2JGXtgWi9Mvoo6lIuQyJvGZlus=
=YzkU
-----END PGP SIGNATURE-----