Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 41182991
cftoken b0524d98fea2638a-F2968FFB-B421-6DFE-05856D221F9D660E
sessionid 098DFC0F5403100D9DEEB2F46033342C_41182991_b0524d98fea2638a-F2968FFB-B421-6DFE-05856D221F9D660E
urltoken CFID=41182991&CFTOKEN=b0524d98fea2638a-F2968FFB-B421-6DFE-05856D221F9D660E

index.cfm?cfid=41182991&cftoken=b0524d98fea2638a-F2968FFB-B421-6DFE-05856D221F9D660E