Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 1567452
cftoken 32664bf8e546a3aa-DFF2866F-9342-7208-4CAC97A240FD73FB
sessionid 098DFC0F5403100D9DEEB2F46033342C_1567452_32664bf8e546a3aa-DFF2866F-9342-7208-4CAC97A240FD73FB
urltoken CFID=1567452&CFTOKEN=32664bf8e546a3aa-DFF2866F-9342-7208-4CAC97A240FD73FB

index.cfm?cfid=1567452&cftoken=32664bf8e546a3aa-DFF2866F-9342-7208-4CAC97A240FD73FB