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-mongodb-12.1-squeeze-i386-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 22:13:16 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  018214dd034e4c254aefae21a55bdeb299634d3a
    * md5sum   bebfe9778acd9f2b2e9b492d3c22df80

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)

iQEcBAABAgAGBQJRrmZxAAoJEIXCXpWhbrlNkJMIALykk9q7XDgDunCeUYGYpnhv
rn1p9yzCzXjN1rURdNYp8WSaDTX5bmu8wIy7izEBaYhgKeuY19qRMsKP5JunoiiY
AO7y2WpXdROwBs0nSI3JaGBXFQ8piNsXAk6dM5WHQkKyYrFDGR2VEK9yIfuclV/D
7WSxuH0zygmAnUL6eQd9IxsCYDaUcLqWp3hAhxbFzmGSUo/XnkB/XJkoQCGGxKyX
1sbUnvHb2Ih/oDheTPwTuJIyanwJkpr+42ndBiJIWVdhOQgpbIiSM5S3MJD9M0n8
OXKw1NU5a2dR2Bc3MRSa9tI2ls3FUIx1EOKGwbCfD7pvz+/wG55RaS2NQ6W5ETk=
=Scc+
-----END PGP SIGNATURE-----