Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 5500811
cftoken a699b4210fa7b289-5F744B1E-B4F1-5024-3C14EAFC80389F4A
sessionid 098DFC0F5403100D9DEEB2F46033342C_5500811_a699b4210fa7b289-5F744B1E-B4F1-5024-3C14EAFC80389F4A
urltoken CFID=5500811&CFTOKEN=a699b4210fa7b289-5F744B1E-B4F1-5024-3C14EAFC80389F4A

index.cfm?cfid=5500811&cftoken=a699b4210fa7b289-5F744B1E-B4F1-5024-3C14EAFC80389F4A