Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 10255191
cftoken d192638f2269cd95-FAA665B6-F6C1-A057-6D395C9E91D19432
sessionid 098DFC0F5403100D9DEEB2F46033342C_10255191_d192638f2269cd95-FAA665B6-F6C1-A057-6D395C9E91D19432
urltoken CFID=10255191&CFTOKEN=d192638f2269cd95-FAA665B6-F6C1-A057-6D395C9E91D19432

index.cfm?cfid=10255191&cftoken=d192638f2269cd95-FAA665B6-F6C1-A057-6D395C9E91D19432