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-appengine-go-13.0-wheezy-i386-xen.tar.bz2.sig
      gpg: Signature made Fri Nov  1 08:47:26 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  7d94da58dccf6621321774310a815c8621db8321
    * md5sum   a5cdd7d8712fd30c9b67792a1ee68817

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)

iQEcBAABAgAGBQJSc2qXAAoJEIXCXpWhbrlN9q8H/2qUfBSYA5aSInDbRT1YF/+z
eANp4OvDxzs/cJsGgu4cOG4fajKTytRdD9YbC2HyCfybX+g42kGGk8O2OigyLNT8
GZ/u/LHndlgOlFjqFcw8GjVsK4PlHViIdJ1PbFgefeUV6Arrlxjc8ZQwWxx8dKvS
CgfD9c4KDONQuOAmMSS7aCIVBTDaofp1o/CVNcDGLMOyerTu4Ef64GayyHATfD4y
7YjjkZeSuYZI4clra4Xu8R7uTBdgkGF2MMmDVssA50ovyKvGBg7sJfUpv4pgRs0u
G3C+LyLDhSxypyBdvLxjnLGARH+hfOZNREKLISzlQm7RvRLp3eMTJfkdqYfG3fE=
=V2Td
-----END PGP SIGNATURE-----