Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 40450702
cftoken f20df3b504dfc7d8-85D47852-F9B7-F9A4-B2F8C2653B90BD61
sessionid 098DFC0F5403100D9DEEB2F46033342C_40450702_f20df3b504dfc7d8-85D47852-F9B7-F9A4-B2F8C2653B90BD61
urltoken CFID=40450702&CFTOKEN=f20df3b504dfc7d8-85D47852-F9B7-F9A4-B2F8C2653B90BD61

index.cfm?cfid=40450702&cftoken=f20df3b504dfc7d8-85D47852-F9B7-F9A4-B2F8C2653B90BD61