Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 843151
cftoken 7896b2af0ea891cc-70924B86-F8A0-86C3-FCD124E82A859BE4
sessionid 098DFC0F5403100D9DEEB2F46033342C_843151_7896b2af0ea891cc-70924B86-F8A0-86C3-FCD124E82A859BE4
urltoken CFID=843151&CFTOKEN=7896b2af0ea891cc-70924B86-F8A0-86C3-FCD124E82A859BE4

index.cfm?cfid=843151&cftoken=7896b2af0ea891cc-70924B86-F8A0-86C3-FCD124E82A859BE4