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-lapp-13.0rc3-wheezy-amd64.iso.sig
      gpg: Signature made Fri Sep 13 08:13:07 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  2e73eb7091ba829cb922f9a37b5fa6ec8f75b8bb
    * md5sum   cd145f0b7063dbcf0753e23c2d3b387f

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)

iQEcBAABAgAGBQJSMskNAAoJEIXCXpWhbrlNmi4H+wa2Um6mmRenIpF2U/ehAyOw
SOxrSPt4PjlrSRd8w3P3t8/jZRV432VVuPTQcX3Rn7CNS2Z8K3YJdLao/HdF9L4T
uSWZieCc5WK6Y4r5s9k4g34Mqrp6io4H0kkhV6HJ1wivWoY9+xIgzUw40cFzGGfU
nbSSN8L511qt+flUPlekzqmKKHDuhOsJiFy/d1EvyqtBc1lX/GdKdTAbipwEZwvW
PP+P+m/f1cAqB/t+h0CKMJFQo4afx50++BJ7MznfwQv6ZiRzHPhrfAkno8oi7icH
2Mydb6I3yCxPKiTiGPu5+0JEZB0D8o5FJ50YUuOfMLuCZPhvbzKbJG5NJqD+XDg=
=+wse
-----END PGP SIGNATURE-----