Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 642759
cftoken ec6d96f30e6d87ab-FB52E4F8-0EDA-1410-82A4A88A5CE94ACB
sessionid 098DFC0F5403100D9DEEB2F46033342C_642759_ec6d96f30e6d87ab-FB52E4F8-0EDA-1410-82A4A88A5CE94ACB
urltoken CFID=642759&CFTOKEN=ec6d96f30e6d87ab-FB52E4F8-0EDA-1410-82A4A88A5CE94ACB

index.cfm?cfid=642759&cftoken=ec6d96f30e6d87ab-FB52E4F8-0EDA-1410-82A4A88A5CE94ACB