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-sugarcrm-12.1-squeeze-i386-ovf.zip.sig
      gpg: Signature made Wed Jun  5 00:20:45 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  3be7fdf897b566a7d832ea3ba4be04fb64124ca5
    * md5sum   f9a00580c0381176562bb86361aac11f

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)

iQEcBAABAgAGBQJRroRNAAoJEIXCXpWhbrlN3hYIAJRMHSh4KdFWo4IQ64JpsISo
bwWqHyHtSMU3pUEns1WxsaNV936lXd/ILuKY+BwH95/uUtyHnqenThVLTf2H0sCi
c5Z/zA91ijasmD+oBVox75LAYylvUhgr2To4RkONoirBGPFkPJSewjuHCW4fWpPv
Cmq/887Gc4LFBBggc4GN0Exr9ViRCaKx98ydpUmsBXlA+/0JA8l6FQ23OYkAm7nI
fXmkvqcvyjOq71xwMa4FTPJMEE9zEGEC7k4wLtQPHJ0x5qZ7LtWgIx69cXkM8Jy6
U1DJYnoCAkyniem1B1c/nvD+QShjpJ3pxUycpLkgAcDQZiWIIPh6MRwKgDWlyDw=
=uuqC
-----END PGP SIGNATURE-----