Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 2753212
cftoken 59f50791d2082ad9-25F9A709-FA30-7C18-0DB4A20AC3D12D44
sessionid 098DFC0F5403100D9DEEB2F46033342C_2753212_59f50791d2082ad9-25F9A709-FA30-7C18-0DB4A20AC3D12D44
urltoken CFID=2753212&CFTOKEN=59f50791d2082ad9-25F9A709-FA30-7C18-0DB4A20AC3D12D44

index.cfm?cfid=2753212&cftoken=59f50791d2082ad9-25F9A709-FA30-7C18-0DB4A20AC3D12D44