Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 641625
cftoken 1305e3fbe24ac34e-E68D12DA-93DF-6723-8D2970EB1DF0F196
sessionid 098DFC0F5403100D9DEEB2F46033342C_641625_1305e3fbe24ac34e-E68D12DA-93DF-6723-8D2970EB1DF0F196
urltoken CFID=641625&CFTOKEN=1305e3fbe24ac34e-E68D12DA-93DF-6723-8D2970EB1DF0F196

index.cfm?cfid=641625&cftoken=1305e3fbe24ac34e-E68D12DA-93DF-6723-8D2970EB1DF0F196