Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 732881
cftoken e26279d54817fa33-CF63BE3C-A1C5-E371-D797E78FF58B52AB
sessionid 098DFC0F5403100D9DEEB2F46033342C_732881_e26279d54817fa33-CF63BE3C-A1C5-E371-D797E78FF58B52AB
urltoken CFID=732881&CFTOKEN=e26279d54817fa33-CF63BE3C-A1C5-E371-D797E78FF58B52AB

index.cfm?cfid=732881&cftoken=e26279d54817fa33-CF63BE3C-A1C5-E371-D797E78FF58B52AB