Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 644293
cftoken 8f08ede6da2ca166-365D8E05-F9B4-E597-193C814A9A8D2569
sessionid 098DFC0F5403100D9DEEB2F46033342C_644293_8f08ede6da2ca166-365D8E05-F9B4-E597-193C814A9A8D2569
urltoken CFID=644293&CFTOKEN=8f08ede6da2ca166-365D8E05-F9B4-E597-193C814A9A8D2569

index.cfm?cfid=644293&cftoken=8f08ede6da2ca166-365D8E05-F9B4-E597-193C814A9A8D2569