Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 1749884
cftoken 74d27a4d99f11265-DE470528-B544-D457-4F53DABE7997CD8C
sessionid 098DFC0F5403100D9DEEB2F46033342C_1749884_74d27a4d99f11265-DE470528-B544-D457-4F53DABE7997CD8C
urltoken CFID=1749884&CFTOKEN=74d27a4d99f11265-DE470528-B544-D457-4F53DABE7997CD8C

index.cfm?cfid=1749884&cftoken=74d27a4d99f11265-DE470528-B544-D457-4F53DABE7997CD8C