Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 41233946
cftoken 4b76557fd1e1ce7f-00848A63-F827-430A-DC2A349399E52019
sessionid 098DFC0F5403100D9DEEB2F46033342C_41233946_4b76557fd1e1ce7f-00848A63-F827-430A-DC2A349399E52019
urltoken CFID=41233946&CFTOKEN=4b76557fd1e1ce7f-00848A63-F827-430A-DC2A349399E52019

index.cfm?cfid=41233946&cftoken=4b76557fd1e1ce7f-00848A63-F827-430A-DC2A349399E52019