Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 348275
cftoken ee31d93d994146d6-3A4F3BE0-063C-DFF4-1CD458D91FA65D40
sessionid 098DFC0F5403100D9DEEB2F46033342C_348275_ee31d93d994146d6-3A4F3BE0-063C-DFF4-1CD458D91FA65D40
urltoken CFID=348275&CFTOKEN=ee31d93d994146d6-3A4F3BE0-063C-DFF4-1CD458D91FA65D40

index.cfm?cfid=348275&cftoken=ee31d93d994146d6-3A4F3BE0-063C-DFF4-1CD458D91FA65D40