Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 738673
cftoken fd760e00ca01a77f-34E261E5-9E38-224F-8E911079500D9268
sessionid 098DFC0F5403100D9DEEB2F46033342C_738673_fd760e00ca01a77f-34E261E5-9E38-224F-8E911079500D9268
urltoken CFID=738673&CFTOKEN=fd760e00ca01a77f-34E261E5-9E38-224F-8E911079500D9268

index.cfm?cfid=738673&cftoken=fd760e00ca01a77f-34E261E5-9E38-224F-8E911079500D9268