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-twiki-13.0-wheezy-i386-openstack.tar.gz.sig
      gpg: Signature made Tue Oct 15 20:27:12 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  c1536fbd9aeac498aa2d1c620762a05a9429b7f5
    * md5sum   67ac0ee88546717043d7ad5932553499

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)

iQEcBAABAgAGBQJSXaUZAAoJEIXCXpWhbrlN6/YH/As6MD+oHW31BtMMPio+Ks+U
8b9BuW9HC9bUoH8Vb/svc9/5f9DBkztkW900aTfIpLFKeq9ejpjL/kBHAMY0zelx
qJWKQV/7i2FIP3DMYev9un+CD1XMMVxoO41R7QdnNC73lV659lxxwb59w9w0AqbB
4Nnn2JzYusJPLTmQ39GBBYOF949/FpWBgv8KJULdDf3cI/Ou4TsWsOK6uWyaI9oq
h4SKJtvrWXI2vtIpgeodJT7pOLE9BJaDZyzkwtwmcbFGJQ04zc5XHPcbxxwyC5VY
+cEAQqsJ+TSt0ksJAuhZGC0nWOHSJIDnQrEpAXKKoPnZ2GnNUxz0W+CMbOjn1Ws=
=RmbP
-----END PGP SIGNATURE-----