Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 40023345
cftoken ac36d73d6776b57f-F852D93F-E838-81FB-91C1A54D6E3DCDCD
sessionid 098DFC0F5403100D9DEEB2F46033342C_40023345_ac36d73d6776b57f-F852D93F-E838-81FB-91C1A54D6E3DCDCD
urltoken CFID=40023345&CFTOKEN=ac36d73d6776b57f-F852D93F-E838-81FB-91C1A54D6E3DCDCD

index.cfm?cfid=40023345&cftoken=ac36d73d6776b57f-F852D93F-E838-81FB-91C1A54D6E3DCDCD