Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 40339539
cftoken 6bce554146473c33-01BDDF17-0840-81B7-EF702BB440686F6A
sessionid 098DFC0F5403100D9DEEB2F46033342C_40339539_6bce554146473c33-01BDDF17-0840-81B7-EF702BB440686F6A
urltoken CFID=40339539&CFTOKEN=6bce554146473c33-01BDDF17-0840-81B7-EF702BB440686F6A

index.cfm?cfid=40339539&cftoken=6bce554146473c33-01BDDF17-0840-81B7-EF702BB440686F6A