Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 1378149
cftoken 238009bffb367c65-356A186A-9982-8333-C14B7F68EB8EFFB3
sessionid 098DFC0F5403100D9DEEB2F46033342C_1378149_238009bffb367c65-356A186A-9982-8333-C14B7F68EB8EFFB3
urltoken CFID=1378149&CFTOKEN=238009bffb367c65-356A186A-9982-8333-C14B7F68EB8EFFB3

index.cfm?cfid=1378149&cftoken=238009bffb367c65-356A186A-9982-8333-C14B7F68EB8EFFB3