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-lapp-12.1-squeeze-i386-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 21:37:10 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  26d0abc1d897799e8c8a2dc00399b289502ba77c
    * md5sum   1c245d097535e65900812cfc5549e377

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)

iQEcBAABAgAGBQJRrl38AAoJEIXCXpWhbrlNKakH/2bUG96rCklW+5iVmfsYe8Z/
YTzkXMqy7O3mOp5c4/YCwQ96GqZNDcwiDSk0sQt6m3sfoAu1bW/Eu/sKTjAwDRa0
hO2o+GnYpkTrqr3UhTmLfINeXbUxc52EfPy1VJJ/5nS4BaZZ9egd7Gq/YWL3Sgxt
9/+wgiHSfJIFIKxJZfAYSdDY+8+AyNDp0yfoP1hN1rZ5N3DnWMvGJM15/iAtYzSz
QILKGfJ+3Ux4mmV9rw4lhBIBd096s18g+9pnkQNpzGBXFa1iZSAimoI6Gr1AyY2M
dz8TPEKX+DRSpZBPSam5nYwhXqOIgHCSbeFKH1BV/A6q+rvZUmYBSmDIwR/uT3A=
=21sF
-----END PGP SIGNATURE-----