Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 16370292
cftoken 6cbb983113c3bfd1-79744EAB-E895-1955-2CDD63A3F76A6AB3
sessionid 098DFC0F5403100D9DEEB2F46033342C_16370292_6cbb983113c3bfd1-79744EAB-E895-1955-2CDD63A3F76A6AB3
urltoken CFID=16370292&CFTOKEN=6cbb983113c3bfd1-79744EAB-E895-1955-2CDD63A3F76A6AB3

index.cfm?cfid=16370292&cftoken=6cbb983113c3bfd1-79744EAB-E895-1955-2CDD63A3F76A6AB3