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-typo3-13.0-wheezy-amd64-vmdk.zip.sig
      gpg: Signature made Wed Oct 16 10:35:25 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  d9bb30829ec96b5b6dc510c553d122ac111f7809
    * md5sum   5672939bc7c4b541a2e293d22785f0a1

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)

iQEcBAABAgAGBQJSXmvhAAoJEIXCXpWhbrlNrb0IANGXQr7sMw8m/l056IoEv3uP
WT/PJtU8yzBMAUITr/TXBMmbIfyVDPUZQYGwquMzM+czcjR1pU/iOszzwl4J+Xsh
ttVZimxsdWCRgNULcm9VuUT98+DHtyMDzOtNdEvOKugdRaGGsV4uo+V/opIJt2fP
oQIiyDtTVq2purx6AVQA6s5FsSTErwsK5ccEpAPMbItMZT02qXnV695BuO8DpuOS
35HyeZyw/KkvGXVTPaSyCKfkeBM+7M4x8fgtvMCAiK9k7W2xMps6n1qMsyLUGZFt
srW3r/QqMcIdAsv+4sKC34S7U6/puoPuomkt1G5LoJDrauSuOxm15Q7MEl4Xh4Q=
=DXAB
-----END PGP SIGNATURE-----