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-twiki-13.0-wheezy-amd64-ovf.zip.sig
      gpg: Signature made Wed Oct 16 10:31:13 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  eea81d164e79a78b2ea1deb36227b9ddcdc58593
    * md5sum   0c3cbd51fcbf8bc1368e9d353ecd5703

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)

iQEcBAABAgAGBQJSXmrqAAoJEIXCXpWhbrlNMloH/0yIEpYY2eCszZum0dwkAxUi
aj1+a71Wqzu1x1b/1taQe6s2P5wl+IGSDD15mBYQRZJi7PHZEYqkEcuzcjm9D0uq
lOjypoG8QWMBI7YTD7rBqJjpvgfcV/S/0JiuGcJdJbMtRGX9V70jFRFeK8f82Zen
2CzuZSxVwkvfRRDNH5BxX3JXzc9g0GyNRKUxXY9Tvh0reDALD+IqHYZKQgH4Rk3L
qH4K0+teBXRuEkPWcThS9D30qZrsILKh263eqKsQaInRbuET9RLn232VHEyKdeOY
5izD/t3QYkeI5FyJwJMDcX5Ds0hwUwqaV+MMFvlFjpeGeZhw8FLP5TIY1en1fr8=
=7fXZ
-----END PGP SIGNATURE-----