Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 40032739
cftoken 3320b8aeb35a16e6-2383ED11-D965-1FDC-71CAAF95409BFB8B
sessionid 098DFC0F5403100D9DEEB2F46033342C_40032739_3320b8aeb35a16e6-2383ED11-D965-1FDC-71CAAF95409BFB8B
urltoken CFID=40032739&CFTOKEN=3320b8aeb35a16e6-2383ED11-D965-1FDC-71CAAF95409BFB8B

index.cfm?cfid=40032739&cftoken=3320b8aeb35a16e6-2383ED11-D965-1FDC-71CAAF95409BFB8B