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-projectpier-13.0-wheezy-i386-vmdk.zip.sig
      gpg: Signature made Tue Oct 15 18:15:23 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  16c01761286b7e51c7fb821b392ce9164224d3bb
    * md5sum   f3b097b96d75a0c19cbb52de1924fbfe

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)

iQEcBAABAgAGBQJSXYYxAAoJEIXCXpWhbrlNcR4H/3dP5aOCtaAviAjfTVb/RrkK
oQb+oHIifTJJWU+QaSMsRu36BALSkfAEikoSNMh0Q99mUiVpiixotD2u/yOYRb4G
lYfgShcUXwWRyPlTwl8UPYy+L06vaxHS3R9l0k9T8sDzWhnUFMMX2XKcCy41ITAv
fa+folluKVz6PUAr1YRr3pags+0fp1tx/iBFlyo2aS9452DkCfrgPXDScxMwmwHQ
d8Djp/hLR7Df57HaSdTpchaX6x9jfxCZzbaFTWENCY3by9X/6X6D+KPFAKA+jb6/
tXGJYs2tVyOaT4Is6NWZdAke/rAoD3fZY5rBACS0+sLa4n6t4bOpr+aOz2tisxQ=
=xnpN
-----END PGP SIGNATURE-----