Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 40302905
cftoken 5960957066532b4e-76305063-A796-C0E9-2E0781476BD6CA78
sessionid 098DFC0F5403100D9DEEB2F46033342C_40302905_5960957066532b4e-76305063-A796-C0E9-2E0781476BD6CA78
urltoken CFID=40302905&CFTOKEN=5960957066532b4e-76305063-A796-C0E9-2E0781476BD6CA78

index.cfm?cfid=40302905&cftoken=5960957066532b4e-76305063-A796-C0E9-2E0781476BD6CA78