Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 40021080
cftoken 8ac66160b1168ed1-A3FFA9E8-A9BE-0CA3-9FD26648A9C86963
sessionid 098DFC0F5403100D9DEEB2F46033342C_40021080_8ac66160b1168ed1-A3FFA9E8-A9BE-0CA3-9FD26648A9C86963
urltoken CFID=40021080&CFTOKEN=8ac66160b1168ed1-A3FFA9E8-A9BE-0CA3-9FD26648A9C86963

index.cfm?cfid=40021080&cftoken=8ac66160b1168ed1-A3FFA9E8-A9BE-0CA3-9FD26648A9C86963