Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 39958455
cftoken 897b7f36fe5f1a45-272828E2-B8B9-0EF3-BBB85215570D3FCF
sessionid 098DFC0F5403100D9DEEB2F46033342C_39958455_897b7f36fe5f1a45-272828E2-B8B9-0EF3-BBB85215570D3FCF
urltoken CFID=39958455&CFTOKEN=897b7f36fe5f1a45-272828E2-B8B9-0EF3-BBB85215570D3FCF

index.cfm?cfid=39958455&cftoken=897b7f36fe5f1a45-272828E2-B8B9-0EF3-BBB85215570D3FCF