Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 742802
cftoken 78e10155f2dfd027-959F3C0C-DC0D-DF57-A90881A9BF9C31F5
sessionid 098DFC0F5403100D9DEEB2F46033342C_742802_78e10155f2dfd027-959F3C0C-DC0D-DF57-A90881A9BF9C31F5
urltoken CFID=742802&CFTOKEN=78e10155f2dfd027-959F3C0C-DC0D-DF57-A90881A9BF9C31F5

index.cfm?cfid=742802&cftoken=78e10155f2dfd027-959F3C0C-DC0D-DF57-A90881A9BF9C31F5