Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 916475
cftoken 6134f4982a623c51-7192A69E-F409-6E2C-5A8C8235F837AD06
sessionid 098DFC0F5403100D9DEEB2F46033342C_916475_6134f4982a623c51-7192A69E-F409-6E2C-5A8C8235F837AD06
urltoken CFID=916475&CFTOKEN=6134f4982a623c51-7192A69E-F409-6E2C-5A8C8235F837AD06

index.cfm?cfid=916475&cftoken=6134f4982a623c51-7192A69E-F409-6E2C-5A8C8235F837AD06