Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 334001
cftoken 6af9e48b9b633ad4-76704F99-B729-F342-36B96550358DE08E
sessionid 098DFC0F5403100D9DEEB2F46033342C_334001_6af9e48b9b633ad4-76704F99-B729-F342-36B96550358DE08E
urltoken CFID=334001&CFTOKEN=6af9e48b9b633ad4-76704F99-B729-F342-36B96550358DE08E

index.cfm?cfid=334001&cftoken=6af9e48b9b633ad4-76704F99-B729-F342-36B96550358DE08E