Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 41251541
cftoken f1ac06b0924addd6-AA21E8CB-9146-62EF-81603E1AE84125DA
sessionid 098DFC0F5403100D9DEEB2F46033342C_41251541_f1ac06b0924addd6-AA21E8CB-9146-62EF-81603E1AE84125DA
urltoken CFID=41251541&CFTOKEN=f1ac06b0924addd6-AA21E8CB-9146-62EF-81603E1AE84125DA

index.cfm?cfid=41251541&cftoken=f1ac06b0924addd6-AA21E8CB-9146-62EF-81603E1AE84125DA