Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 38291136
cftoken 2dbd80cb63bfde1c-923E787A-F629-B573-D9CC2F55AFA01222
sessionid 098DFC0F5403100D9DEEB2F46033342C_38291136_2dbd80cb63bfde1c-923E787A-F629-B573-D9CC2F55AFA01222
urltoken CFID=38291136&CFTOKEN=2dbd80cb63bfde1c-923E787A-F629-B573-D9CC2F55AFA01222

index.cfm?cfid=38291136&cftoken=2dbd80cb63bfde1c-923E787A-F629-B573-D9CC2F55AFA01222