Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 741478
cftoken d80d943f8d1616ef-825B1EAC-F5B0-19E4-4474DBB2BAB0B3CB
sessionid 098DFC0F5403100D9DEEB2F46033342C_741478_d80d943f8d1616ef-825B1EAC-F5B0-19E4-4474DBB2BAB0B3CB
urltoken CFID=741478&CFTOKEN=d80d943f8d1616ef-825B1EAC-F5B0-19E4-4474DBB2BAB0B3CB

index.cfm?cfid=741478&cftoken=d80d943f8d1616ef-825B1EAC-F5B0-19E4-4474DBB2BAB0B3CB