Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 39959475
cftoken e27c0293b5f4e92d-448D564E-E80A-4E96-EAEFD5D416D2FFD8
sessionid 098DFC0F5403100D9DEEB2F46033342C_39959475_e27c0293b5f4e92d-448D564E-E80A-4E96-EAEFD5D416D2FFD8
urltoken CFID=39959475&CFTOKEN=e27c0293b5f4e92d-448D564E-E80A-4E96-EAEFD5D416D2FFD8

index.cfm?cfid=39959475&cftoken=e27c0293b5f4e92d-448D564E-E80A-4E96-EAEFD5D416D2FFD8