Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 1567463
cftoken 56051202b84328af-E00F7AB8-EC00-54B1-C8360C5DC452A46E
sessionid 098DFC0F5403100D9DEEB2F46033342C_1567463_56051202b84328af-E00F7AB8-EC00-54B1-C8360C5DC452A46E
urltoken CFID=1567463&CFTOKEN=56051202b84328af-E00F7AB8-EC00-54B1-C8360C5DC452A46E

index.cfm?cfid=1567463&cftoken=56051202b84328af-E00F7AB8-EC00-54B1-C8360C5DC452A46E