Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 41026830
cftoken a0f457580d3174ad-5E2E2619-C793-17F9-FBB2E09140302E92
sessionid 098DFC0F5403100D9DEEB2F46033342C_41026830_a0f457580d3174ad-5E2E2619-C793-17F9-FBB2E09140302E92
urltoken CFID=41026830&CFTOKEN=a0f457580d3174ad-5E2E2619-C793-17F9-FBB2E09140302E92

index.cfm?cfid=41026830&cftoken=a0f457580d3174ad-5E2E2619-C793-17F9-FBB2E09140302E92