Web Security and Commerce
by Simson Garfinkel with Gene Spafford


Here's a key to the markup:

        [page-number]: serious technical mistake
        {page-number}: minor technical mistake
        <page-number>: important language/formatting problem
        (page-number): language change or minor formatting problem
        ?page-number?: reader question or request for clarification


Here are the changes that were made for the 8/99 reprint:


{299} In the section of code, the second line used to read: 
        
	"...([\w+@\-]*)..."

It now reads:

	"...([\w+@\.\-]*)..."