Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 41105780
cftoken b7200afdb5e59b42-08FC99DD-072C-2F9B-760E0F5BD6440735
sessionid 098DFC0F5403100D9DEEB2F46033342C_41105780_b7200afdb5e59b42-08FC99DD-072C-2F9B-760E0F5BD6440735
urltoken CFID=41105780&CFTOKEN=b7200afdb5e59b42-08FC99DD-072C-2F9B-760E0F5BD6440735

index.cfm?cfid=41105780&cftoken=b7200afdb5e59b42-08FC99DD-072C-2F9B-760E0F5BD6440735