in reply to NMS, London PM?
Your choice of title NMS, London PM? could be better.
What file is this code in? Does it have documentation?
Note the "==1"s. Also, the quickest glance through the CGI::Cookie perldoc shows that you can use values for -expires like '3M': ...So, is the above supposed to be a secure version usage of the CGI::Cookie module? If so, why?No. I don't see why you would think that. I think the various ==1 parts are probably typos. Its hard to say without context.