Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 41236020
cftoken 59e23a5d47409547-C290749A-A4BC-9507-C0B5CBAD0422C7E6
sessionid 098DFC0F5403100D9DEEB2F46033342C_41236020_59e23a5d47409547-C290749A-A4BC-9507-C0B5CBAD0422C7E6
urltoken CFID=41236020&CFTOKEN=59e23a5d47409547-C290749A-A4BC-9507-C0B5CBAD0422C7E6

index.cfm?cfid=41236020&cftoken=59e23a5d47409547-C290749A-A4BC-9507-C0B5CBAD0422C7E6