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-appflower-12.1-squeeze-i386.iso.sig
      gpg: Signature made Thu Apr 18 13:19:02 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  79f60342dc14c1435143f66a95a2cef90850bd08
    * md5sum   a6ce1f300323af2675a540a12eab18ec

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)

iQEcBAABAgAGBQJRb/KuAAoJEIXCXpWhbrlNu+4H/3sBB+Lw18HdWMs5E2fYWLW2
3E8lRuDr9xQhVpVzYXmFGTGe5I43Yeg48EfL8EKeVE2moA+3uT7t4sReo+M7VSwf
6GjLnJbJSDjGrjuSnbs2WSBod6B8ROtVnoy0U+JctwGmzsBWxenMNmIY0XK7BJS5
C0s5DBhIhqgGqNURUIofa/IzrKDxDCic8MK3dOGk9yZuwFFWTC/jriyMEjwc5Pot
N6enDjNaGOXOj3QLWweXV1q6Nai4jha9oROLpOeK3snM9fKnbuwVm7GOY1oDp2aR
geZTg8ii6sYm3oSapTv6k8hBHUh4O5+fTtT77T3lqjMpRYmVSNyPy2H9bTFAQwk=
=VkFH
-----END PGP SIGNATURE-----