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-collabtive-13.0-wheezy-i386-vmdk.zip.sig
      gpg: Signature made Tue Oct 15 15:21:50 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  10d39374c50b5b163778ae3f7d8667b6eeed1742
    * md5sum   f19b690b31630a024af0a2376c99ee90

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)

iQEcBAABAgAGBQJSXV2EAAoJEIXCXpWhbrlN8+gH/1HLQlhkqMC3/q3MqrLvI1z9
Ck+1x5rDa7SbOqUJpbUezG8QFWg/LR7yysA9ZfjvOh8saT3A1TzM6WOFnqNgGZ1A
m17DS40S+zIBmatntX/2tdlXlJjC+lX40kN/N+L8DTUv8s2SOESIcEPPvwxm14kx
qjw68NA19UzAYQ6y1V2MytCUeRAc2DztH8FbPU7R3F9mZ85OkPluRk+yC9m3OnP0
l1eRi/d4OdOorqhQZan8ndDv0Mx4WlCxnvz/doDhJs2GebUYcQVkwqYl+1Wrf0Gx
SbY+V2WfMfF9OFJy7Ls/qRKhnznYvUF6UsXuHyuOfihhPjEKQ4w+RQnhCQ7G7bA=
=r5kE
-----END PGP SIGNATURE-----