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-canvas-12.1-squeeze-amd64-xen.tar.bz2.sig
      gpg: Signature made Wed Jun  5 07:56:14 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  e3b38bd2be6277f5bf8f946f1896f42c5bd9d345
    * md5sum   0f3154e700c60227f136aa1619e64ed5

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)

iQEcBAABAgAGBQJRru8QAAoJEIXCXpWhbrlNzRYH/RXvC6th26+FEZpa3EPzGDx+
yB232AaByUZJwkNt9VcEtIYGbvLe+20ploF6B8KyyoN9H/DG1nfHz36ROEOi8czJ
LGXHqjXg1sVv+6SR+luIrSkS9O8USmQSdjFoX32ifWKoxyvUIHHEnyBUXJszoxYX
hZUZa5E/76COJIU4ufPPHGLe4TJEaOGAXPLQwkaLCtU4wR+xdeP3SaI1rnsLXs2S
yviN5F9HQcjR6HoH7J2kYXZClNAqBMT6JpTeJ+ow/9yS4ChZlEdilZL7Yip8aGm0
QKDCIzFQTNNVsvqB+8OpVi3ltTNPnuqYIak0wve2Kv+BPOU2MmhVTiW8N6wHSNo=
=0nrf
-----END PGP SIGNATURE-----