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-core-13.0-wheezy-amd64.iso.sig
      gpg: Signature made Tue Oct 15 14:57:43 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  ebffeddef3ef77bd610ab804fafec7687b66f39f
    * md5sum   7d8bb88fc7e15da22d03acee0f999b8e

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)

iQEcBAABAgAGBQJSXVfhAAoJEIXCXpWhbrlNMuQIAMqWL7K4GOPfSicTOxMnYKzq
PKUH0mkB2rneyXFT7WzGOez1XY70hafi9Vl2G1arIWwZiI01qfT7+yYMHmsLkCTh
VMutQOiV1cz8XrX4TrHFXtJXM6K1BnhWPMV8NLH9jDUiHQMGTBTM54Uy+ULcnoxf
+PockKixnhcV9+ka44amimU6Z7Wq0p/cx5FTkJfgC5e/jEVVgkZyglQ9QRBgREHp
1Znx/y9TfGSNBbpQV2fd0+fO7WJX09EpTt7sa5mtP50ClOLC/kCEClDirRBD1ntL
1xzrUv5ijVnWsHfD1GlHmSpM2bXsslQkz/VhQdnzxx1Dd1jD2yw0U09rNj0tckE=
=LxKe
-----END PGP SIGNATURE-----