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-postgresql-13.0-wheezy-i386-xen.tar.bz2.sig
      gpg: Signature made Fri Nov  1 09:34:09 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  15a805e1710c32efc0f98760d9571614bfed4a45
    * md5sum   56fc70ea21ad2d77e545a96982adae35

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)

iQEcBAABAgAGBQJSc3WKAAoJEIXCXpWhbrlNNWoH/jGSzoszETg5q9KFOY8ukRKV
wGiP/7OKgJMm4PEVn+yDZh3TY2nLHc0O620akuCvzRfJJslj0qoCMx1yat0N+aaZ
Dmv2rfxPfMfyhPNgcSMRldiMjKxuip5Us91KW50cJ85vyouC1Jr0GVOIu/7QieQl
EYq3hrVpbY2wgl3XBjTFZl0IbC8lMCQ7VMd1w2Nwf6WVDEMh+93k+phDlzRLuDiC
Oc3EL68Gg30S8dk5ZpSqeLW86P6pcwkUjaIT6pyAcHsOrZCkV/97YOXgbkh0+wtH
fw/v8ElJAgwj/Slbidgfwr+XPsv2wjwPlm/bqwjuUgGEgnjkmkIS65syNZjH2rw=
=W6U8
-----END PGP SIGNATURE-----