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-6-turnkey-b2evolution_12.1-1_amd64.tar.gz.sig
      gpg: Signature made Tue Jun  4 12:31:58 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  8d39281d23498b798008016d0432b50330f1fc3b
    * md5sum   201fb21c0fdbec10c182e5ac0612b50f

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)

iQEcBAABAgAGBQJRrd43AAoJEIXCXpWhbrlN/8QH/3gWRQAetZj0HeWf+v3weRoG
zRSenaBFmO4kv6M8D+DkDX5Nm82hSLGEK65XZjzK3d275BTBjQUUVU8VxO14MFWR
d9AghNA/1ZjU0+FdAmnP0flLrv59IDeVLDndtRnJ7sd/Hle2NplbheZbPhif/iqi
Lca2MEXBzNKWQbm7VK6jgljdYEDZbOd4Ag0rMzxUldLoJDDdTyomhCtDZwB3MARS
8ieewMyhmPvg1v9HBq5C+txamy4OBhreZZ9C0dapj0uoegnOQX2wR3XFDVQcZ3H4
XY7wrwOy9tM9awHTnUeLXYjlmFjtODz1zgkMG341ZcNJujxWn2O0Dgky6Uq5o5E=
=4rD/
-----END PGP SIGNATURE-----