Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 348303
cftoken 65b6dadd81df54c3-3A66BE1A-E0AD-623B-A7BFADA167883B38
sessionid 098DFC0F5403100D9DEEB2F46033342C_348303_65b6dadd81df54c3-3A66BE1A-E0AD-623B-A7BFADA167883B38
urltoken CFID=348303&CFTOKEN=65b6dadd81df54c3-3A66BE1A-E0AD-623B-A7BFADA167883B38

index.cfm?cfid=348303&cftoken=65b6dadd81df54c3-3A66BE1A-E0AD-623B-A7BFADA167883B38