Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 41182655
cftoken b09c103d9201118f-DF182B59-A559-AE78-7902C33541F8DCDB
sessionid 098DFC0F5403100D9DEEB2F46033342C_41182655_b09c103d9201118f-DF182B59-A559-AE78-7902C33541F8DCDB
urltoken CFID=41182655&CFTOKEN=b09c103d9201118f-DF182B59-A559-AE78-7902C33541F8DCDB

index.cfm?cfid=41182655&cftoken=b09c103d9201118f-DF182B59-A559-AE78-7902C33541F8DCDB