Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 3661927
cftoken e83b92d24d5e73b2-FA5FB2EE-D876-241C-174668444EDBF748
sessionid 098DFC0F5403100D9DEEB2F46033342C_3661927_e83b92d24d5e73b2-FA5FB2EE-D876-241C-174668444EDBF748
urltoken CFID=3661927&CFTOKEN=e83b92d24d5e73b2-FA5FB2EE-D876-241C-174668444EDBF748

index.cfm?cfid=3661927&cftoken=e83b92d24d5e73b2-FA5FB2EE-D876-241C-174668444EDBF748