Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 40461293
cftoken 4f4dbc77635537cd-C36323C7-AE05-2088-07D42E00B9524DDA
sessionid 098DFC0F5403100D9DEEB2F46033342C_40461293_4f4dbc77635537cd-C36323C7-AE05-2088-07D42E00B9524DDA
urltoken CFID=40461293&CFTOKEN=4f4dbc77635537cd-C36323C7-AE05-2088-07D42E00B9524DDA

index.cfm?cfid=40461293&cftoken=4f4dbc77635537cd-C36323C7-AE05-2088-07D42E00B9524DDA