Current primitives
------------------


	*  Added function for URI downloads.
		(Assumes that the download contains no NULLs.)
		Returns HTTP response code + data.

	   Sample usage:

		code,data = get_uri( "http://localhost/" );


	*  Added function to *guess* the type of service running
	    	
	
	   Sample Usage:

	   	serviceName = detect_service( "localhost", 22 );
		-> "ssh".


	*  Added functions to convert between ports and service names.


	   Sample Usage:

	   	port = service_port_from_name( "www", "tcp" );
		name = service_name_from_port( 80 );



	*  Added functions for SHA1 hash generation.

	   Sample Usage:

		hash = sha1_string( "some string" );
		hash = sha1_file( "/etc/foo.rc" );

	   In fortress.init the function 'sha1' is mapped to 'sha1_string'.



	*  Added functions for MD5 hash generation.

	   Sample Usage:

		hash = md5_string( "some string" );
		hash = md5_file( "/etc/foo.rc" );

	   In fortress.init the function 'md5' is mapped to 'md5_string'.


	*  Added a simple function to do a TCP connect() portscan.

	   Sample Usage:

		openPorts = portscan( "192.168.1.1" );
		openPorts = portscan( "some.host.namee" );
		openPorts = portscan( ); -- implies localhost


	*  All of LUA's built in libraries:

		Core Functions:
		http://lua-users.org/wiki/CoreFunctionsTutorial

		Math Functions:
		http://lua-users.org/wiki/CoreFunctionsTutorial

		String Functions:
		http://lua-users.org/wiki/StringLibraryTutorial

		Tables (Associated Arrays):
		http://lua-users.org/wiki/TableLibraryTutorial

		OS Functions:
		http://lua-users.org/wiki/OsLibraryTutorial

		Debug Functions & IO functions
                (Both of these are currently blank).
		http://lua-users.org/wiki/DebugLibraryTutorial
		http://lua-users.org/wiki/IOLibraryTutorial


Primitives To Add
-----------------

  More port scanning routines, eg. Syn, UDP.

  non-TCP protocols, GRE, ICMP packet generation.

  Database layer via SQLite (http://www.sqlite.org/) for saving "reports" /
 state / results.