Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 351193
cftoken 1196bce9ea8ac1c3-5E73B95B-9880-237D-6BB2E5C782948860
sessionid 098DFC0F5403100D9DEEB2F46033342C_351193_1196bce9ea8ac1c3-5E73B95B-9880-237D-6BB2E5C782948860
urltoken CFID=351193&CFTOKEN=1196bce9ea8ac1c3-5E73B95B-9880-237D-6BB2E5C782948860

index.cfm?cfid=351193&cftoken=1196bce9ea8ac1c3-5E73B95B-9880-237D-6BB2E5C782948860