Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 41096303
cftoken b9637f2c775964e9-D1319948-D9C5-6F93-E9D2CF272A96583B
sessionid 098DFC0F5403100D9DEEB2F46033342C_41096303_b9637f2c775964e9-D1319948-D9C5-6F93-E9D2CF272A96583B
urltoken CFID=41096303&CFTOKEN=b9637f2c775964e9-D1319948-D9C5-6F93-E9D2CF272A96583B

index.cfm?cfid=41096303&cftoken=b9637f2c775964e9-D1319948-D9C5-6F93-E9D2CF272A96583B