Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 41182615
cftoken 299c24516bd1e35b-DBD638D1-C204-926B-F65860DF5EB3B03D
sessionid 098DFC0F5403100D9DEEB2F46033342C_41182615_299c24516bd1e35b-DBD638D1-C204-926B-F65860DF5EB3B03D
urltoken CFID=41182615&CFTOKEN=299c24516bd1e35b-DBD638D1-C204-926B-F65860DF5EB3B03D

index.cfm?cfid=41182615&cftoken=299c24516bd1e35b-DBD638D1-C204-926B-F65860DF5EB3B03D