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-12.0-squeeze-x86-xen.tar.bz2.sig
    gpg: Signature made Tue Aug 21 17:11:58 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  6caec6653002fb2d6bb9a097b5c0b0ad0307dd20
* md5sum   53450d81eb39c99d2b646c349fceea54

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)

iQEcBAABAgAGBQJQM8FWAAoJEIXCXpWhbrlNNGgIAOoe5JTUXZf+ajaQxS7N2xPN
oDCdvtXiyvm5LFK5nWR8z6j5gBCKC7T2szWtcyJvwWfuqlL939wDBvXVGk8VyrU1
iTU7/LdR2bOF3R/kYENDRFVvLlUbd6PayGfI/Fp4e0ogbwZ57Qnzre5CbHRAqIOZ
ZLdInGxMAABxNYH4VrBRL3Sptju3YdSbBLKYnkwa6E+vTvD4ADzViuHJRhhQKCHq
hhXHHxxJnUhSVwJ1cM46EG58bM4Do++DTaLn5FBxeOV9A8aFXc58dCACH70wq8fa
wFPqdbL9Cg1n1NXOaD5ET3R5QiJLtPbBlrUjN5ijWtliPEb5h4bes/ZTeLABqTU=
=v8TE
-----END PGP SIGNATURE-----