Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 2753347
cftoken 749665c45f8e0bb8-26585C49-06C1-969C-1A29C4C9EE43BC7B
sessionid 098DFC0F5403100D9DEEB2F46033342C_2753347_749665c45f8e0bb8-26585C49-06C1-969C-1A29C4C9EE43BC7B
urltoken CFID=2753347&CFTOKEN=749665c45f8e0bb8-26585C49-06C1-969C-1A29C4C9EE43BC7B

index.cfm?cfid=2753347&cftoken=749665c45f8e0bb8-26585C49-06C1-969C-1A29C4C9EE43BC7B