Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 1743434
cftoken 1163b87af6be2e1e-8C49BA32-EB5F-F3BD-02829BDC7AAE24E0
sessionid 098DFC0F5403100D9DEEB2F46033342C_1743434_1163b87af6be2e1e-8C49BA32-EB5F-F3BD-02829BDC7AAE24E0
urltoken CFID=1743434&CFTOKEN=1163b87af6be2e1e-8C49BA32-EB5F-F3BD-02829BDC7AAE24E0

index.cfm?cfid=1743434&cftoken=1163b87af6be2e1e-8C49BA32-EB5F-F3BD-02829BDC7AAE24E0