Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 40089308
cftoken c6969c5d298d5c34-EE2C30D5-0B3B-8410-C988C58724E4BEB5
sessionid 098DFC0F5403100D9DEEB2F46033342C_40089308_c6969c5d298d5c34-EE2C30D5-0B3B-8410-C988C58724E4BEB5
urltoken CFID=40089308&CFTOKEN=c6969c5d298d5c34-EE2C30D5-0B3B-8410-C988C58724E4BEB5

index.cfm?cfid=40089308&cftoken=c6969c5d298d5c34-EE2C30D5-0B3B-8410-C988C58724E4BEB5