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-redmine-13.0-wheezy-i386-vmdk.zip.sig
      gpg: Signature made Tue Oct 15 18:27:21 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  5a7b73566bad06b006763679fbe91d01d090bac3
    * md5sum   98a6596bfce159c2402717d88a991654

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)

iQEcBAABAgAGBQJSXYj5AAoJEIXCXpWhbrlNlg4H/iro9CCr6erssGeyuuUvyipV
btKn+ji8W6AxJYf+kGV4N//hAHxEL3zroa+ATgfIl6hQztL2kxXLdj8Ogvu37/7s
4xLWTLPrtSsuhDj0sfy8DU3Fxv+gmzoTqu4YgeAppI9HqCjGtbyoHajAxi1wU+fq
Gfd6HclH+276Z+M/9lAaqBp9NjMRLvsBeJADR/3QpU92uhwVp5d7DM6iujBZnMUk
lrRiZONB/08u3/+kNdnEqmCiyAi2sJIHfbcbMU5biRlRNJwAId3Ri04Nld0XomTe
JQGwQJjt5+x2l8WN1f6UuTMRxU0Qv/fbSp+p9pc2JY0r3hd950/XgwKfxdyxj08=
=kAzc
-----END PGP SIGNATURE-----