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-revision-control-12.1-squeeze-i386-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 23:51:23 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  0c90e66b2c8a044e49ea6b52efb472198efcd77f
    * md5sum   22b596b0b36854fc7b98815615c52749

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)

iQEcBAABAgAGBQJRrn1uAAoJEIXCXpWhbrlN3LMIAJK00I7zN2DDYMkWuRHNYhOl
mECXnmAsM1xRb6PUKC2W9B7j+g76vw5XMR2i0c31WP96nm+8qoOWT/5BuhxNDB8v
POEdvJU+22f/lheR+nSbtWO5emvt32Ci8xGnqTBOSktZYn0HF6GsNNj25ypELxNv
40DFt05DlwTYlxKBh4o59Jxy9Si1nBjPlJZqicLDMo3keKgY3Zv5bNR519/gIyEd
Sp1L2b8rNLs2gbCZ0+rJB4oltN4AOIPwf2qd6+ZHkjaTDtEftIatXag3K83aTczM
RRWKlK6q1HTsmRg9sQFDBMU1s1/MLa/+kBiDU5TtJKpSsslAdcJfMZqZboe1lfs=
=/VpB
-----END PGP SIGNATURE-----