Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 40531575
cftoken 19cd60aca67b1526-9012CA90-0084-3B0E-A574B189B0C9A751
sessionid 098DFC0F5403100D9DEEB2F46033342C_40531575_19cd60aca67b1526-9012CA90-0084-3B0E-A574B189B0C9A751
urltoken CFID=40531575&CFTOKEN=19cd60aca67b1526-9012CA90-0084-3B0E-A574B189B0C9A751

index.cfm?cfid=40531575&cftoken=19cd60aca67b1526-9012CA90-0084-3B0E-A574B189B0C9A751