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-amd64-vmdk.zip.sig
      gpg: Signature made Wed Oct 16 10:04:38 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  5e132bd5473da8362fe97d6317cdbab1bbaaface
    * md5sum   7aaa971e93f181d681ea2ba4eaa282ba

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)

iQEcBAABAgAGBQJSXmSoAAoJEIXCXpWhbrlN69cIANdZC2STLtpDY4abytrhErWl
22d+PUqHkGQkmCSijhByMbiJHHTCQrquQBUlhmXXozp4ixSq2noF2CrUpdnxesNk
2qpvd9cICJlTzKQyh6yuiLLkmBk+jBddhDSGQKkdYwJmi9MesP13qSZYT02dbiiU
KFobMo7Bgu3mIjJc8OCUhBLOBr648IDto73Xvv4wOepFJLwNP1y43P7p+sr49aiJ
5DImTvvy1rnqT/S9VBMsicKTpFVSgZXgVIV9WcN4XCL7PZF7Vdo+rhAEf0fUFyV6
AcnmQ+2ONN5LRg3/xiKkw52KOY5rFrPn7LSwc6pH56eecGwtaRIAcGmYhadpFms=
=1XBm
-----END PGP SIGNATURE-----