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-lighttpd-php-fastcgi-13.0-wheezy-amd64-xen.tar.bz2.sig
      gpg: Signature made Fri Nov  1 09:06:01 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  8e2253c14d33ff76e17a44d91aacd46a50ff6a04
    * md5sum   c1bc39a1a9d4511ba967c9d5196ce724

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)

iQEcBAABAgAGBQJSc27zAAoJEIXCXpWhbrlN2+kIAL3uE04IdAwHTYEXxOQxSXAc
+AhF3/Nc3i/mxuFSqPVK7VDdlIlv2nB+0+xEy9/hmEX1cuaYww50I09QK9WQYH2z
LorHnKtXW+Xn2hmTLJOtLEmXQssEUtG0ARgEZ8NHDicch7ZUt6zVphhVqjSianIs
9QNQuSdbzGUKfcfx979GDrOrLvgkXTkHIryQ+hA6iES7YNnq+80SQfI9erNNPRLN
UXpTRY2KJBo+cGylBH/20yTu2GBhK+F6zjM/PPqfj2O8jYNk1KHZL3XPgmyKfT+E
wRn1hHYzTpBfV6MfbIHF90AqSle0KULbS4+QVqtFZn8QdkjuicB8YZRxCc5tCuc=
=USfI
-----END PGP SIGNATURE-----