Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 2105558
cftoken d746668a38ab9ec5-1A100D33-D14F-C490-621BDDFB387586DA
sessionid 098DFC0F5403100D9DEEB2F46033342C_2105558_d746668a38ab9ec5-1A100D33-D14F-C490-621BDDFB387586DA
urltoken CFID=2105558&CFTOKEN=d746668a38ab9ec5-1A100D33-D14F-C490-621BDDFB387586DA

index.cfm?cfid=2105558&cftoken=d746668a38ab9ec5-1A100D33-D14F-C490-621BDDFB387586DA