Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 1298309
cftoken fad012bfd942ffd8-4714EFCF-A448-6F1C-09AC3C1FA1194658
sessionid E6DB49A3D40C34120372848726AC5A5D51C2330BF42B3FA385C4F6D753803757_1298309_fad012bfd942ffd8-4714EFCF-A448-6F1C-09AC3C1FA1194658
urltoken CFID=1298309&CFTOKEN=fad012bfd942ffd8-4714EFCF-A448-6F1C-09AC3C1FA1194658

index.cfm?cfid=1298309&cftoken=fad012bfd942ffd8-4714EFCF-A448-6F1C-09AC3C1FA1194658