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-tomatocart-12.1-squeeze-amd64-ovf.zip.sig
      gpg: Signature made Tue Jun  4 16:21:42 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  e198bab912ea9fc74e1e421ff4cfebea465a8dee
    * md5sum   6b63aa667a25930aaebd0bc86934a697

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)

iQEcBAABAgAGBQJRrhQLAAoJEIXCXpWhbrlNWqMIAJEZaZ+Bk9HKYmYXYWGXD8uL
Ma7/+s1/dwSIkMA1P7Ti8OsDyvRo48IgTSmZBkFINpLuqMjW3iQQivsRrfDj2i4M
z3CZQX4oTyGRW6WNGqn1+ckl6bE7rlqpZtgFiF7OSaJywcltOtzz1LcHc801DIIW
z5Ssrlk+fjKdjgWwURd4iAK9Fv8VabWhGe5udxohuDary3jZaeBEOnIaMbt87omU
7Nj0uMJcuJVowkiEZ5Ivn4VhuSG+awwyktKGKY2NhPeTSccLhPd/7eysEaSEtHvW
d6MKfqJiD2WaqKFtMAF85KaKejOJzNdO5auA3Hgd1rPLSd3DYA2q8dYvDA0hqVI=
=l8AU
-----END PGP SIGNATURE-----