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-roundup-12.1-squeeze-i386-ovf.zip.sig
      gpg: Signature made Tue Jun  4 23:51:42 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  15354c62004fa055111f7023916f764c94fa5a69
    * md5sum   4cc83ad40953c23930f551b42c6903ad

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)

iQEcBAABAgAGBQJRrn2BAAoJEIXCXpWhbrlNAQUH/RD5kf/VS81xP9p+uDKzAelS
o/QQD1kbRVZwR5lqDVjDT1yZaPV9iEevY22ZVbbecgCI6FkTwyeUccqKGEExpStm
24dO8kDJ46DDw0FglO9iPRmFc7L3nEybAsXIFJBqBUFDE1gvfWQ+WbsHMW9OlE2Y
8qKs4wtMfVxbgxOp1031VXhys+J5l14c73AgUwcsthZUwTKIr/3dClh4kvCDUpGK
C5h1d6t2hHEm+beSe323Apq9eejmxklbiNV8g1kYqoT43u5Jte3WrQI4at8+/c9T
/wM0DgWsJXPkl76Nu2PMoO14rtsWs6Fkcvx3mX92WYYFR+zwAtiOZ155wQT5+rA=
=Wmbn
-----END PGP SIGNATURE-----