Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 41252044
cftoken 381d1d9f06570663-D08731BD-A19B-534D-E4D29CE5DA3EB5E4
sessionid 098DFC0F5403100D9DEEB2F46033342C_41252044_381d1d9f06570663-D08731BD-A19B-534D-E4D29CE5DA3EB5E4
urltoken CFID=41252044&CFTOKEN=381d1d9f06570663-D08731BD-A19B-534D-E4D29CE5DA3EB5E4

index.cfm?cfid=41252044&cftoken=381d1d9f06570663-D08731BD-A19B-534D-E4D29CE5DA3EB5E4