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 debian-7-turnkey-appengine-go_13.0-1_amd64.tar.gz.sig
      gpg: Signature made Wed Oct 16 08:15:04 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  63a961026d513714a5a534e8595cefe7217010bf
    * md5sum   5f89cb4dca455ee919f811b846feff85

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)

iQEcBAABAgAGBQJSXksBAAoJEIXCXpWhbrlNYggH/06nteVmwuNknTMkAaP68kmx
2B4TUNNyTzs+z36Q0GcfOdfCj13suYQH1HQL2hDYbt84kbjH0ntvqmqbzMNrv85b
enxiqQVzD7sMcOBvo8RDQdJd7gsvq+SWMZ0NnEyHD6f8n6iRXmskcSQA4fS5rOio
nAxAXs3C16i0C/X3qU1aGoA4gHm6bZYjvKsfvWBlyo5c2q9FWNoClx8jlsGji9fJ
IY7xNb+dz1WhgdoCGSt4C7oURRs+ZfXtXs98o3nBrlQn2MIW/vvuhJHG6r8tkoUH
0df8eibYkEp2ukhwyZhfGcbw9D3RWPRSoJuad99vErgyvRQXQQqadpdRTWWH58o=
=nuV+
-----END PGP SIGNATURE-----