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-xoops-12.0-squeeze-x86-xen.tar.bz2.sig
    gpg: Signature made Tue Aug 21 17:29:05 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  c1f8aa7bae564599dd218bf79e3ebf0286928fa7
* md5sum   51aa9ace4103694679e7e0728979e7f6

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)

iQEcBAABAgAGBQJQM8VYAAoJEIXCXpWhbrlNvroIAIf4tI1SxgWn2/Ic3JgCbZcn
m9Atn668nvO6tvmK3DJcrFpSaCSOOS+M+qLq+wGsnJR+KmPSnPPxCPQIgMDxYXxZ
9OliRW4vNMbmNWrhQCw9nZwvd78IqycyamTt2fOcTxijQbBGhz63Do2UQKC1Q/KE
DNf6w5X2dNORttppFE1JSUeyRHYdVYN1Nge/JW/abcpwYzpeNCRy71xGo+NbFqnT
Hsx6Nvm+fEoASYG6ETdmLChCjJVAHVfhaoAIcLn0zZN8CzjYlu4QGOlln3N/ZZUJ
bswJ20mFHJLfc5E8KeSI1lOW5K+DNxRWGVzy8/oOtMlvHY1YejmejbMzE//g2Vc=
=G72k
-----END PGP SIGNATURE-----