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-redmine_12.1-1_i386.tar.gz.sig
      gpg: Signature made Wed Jun  5 00:07:25 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  4314b911cca07dd03a27ce0c2f4be9077b3298d9
    * md5sum   2518f54376db8b2c2ceb696b971dc8bf

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)

iQEcBAABAgAGBQJRroEwAAoJEIXCXpWhbrlNT9oIALR1rJcmQM5TT5u31j3t9+Is
FSDDAN+QdPumf63O2Qc0K5eU3viPhrMdUoc0TI+kxgKpXgih3yIjxfyNk8Ct+6Qj
sf4PmJoRBqjRYCSo5ZuZcSy0FSzQFFPkpGSGWqX4/lZir+6SZQC0oDSv74rpClQy
SdyFpd3TScC/vpfekIcm50jjcdSi23Sa8BP4UP8VOYF+PTUJwVPCqjQdC1l4Rqwh
G87iwYuUuVp6IGGJBwSH7QmRHy/765l4+4/RmrcI8mO0Qm2zNYS7084brquJiLAc
8myZnkTsVhoOx2g7MQY/9SKCy34HFVzsC0vAALkEGgkgCgZ6hvchQm4jToGTAyE=
=N1ly
-----END PGP SIGNATURE-----