Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 3661859
cftoken 5a3bc9c87dcea7d0-FA3C2A81-AA72-8380-768B97F48A6A44F4
sessionid 098DFC0F5403100D9DEEB2F46033342C_3661859_5a3bc9c87dcea7d0-FA3C2A81-AA72-8380-768B97F48A6A44F4
urltoken CFID=3661859&CFTOKEN=5a3bc9c87dcea7d0-FA3C2A81-AA72-8380-768B97F48A6A44F4

index.cfm?cfid=3661859&cftoken=5a3bc9c87dcea7d0-FA3C2A81-AA72-8380-768B97F48A6A44F4