Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 40124024
cftoken 3001f26b3547c4d3-06AFA0C5-96DE-F03B-68983D08B94BC2C1
sessionid 098DFC0F5403100D9DEEB2F46033342C_40124024_3001f26b3547c4d3-06AFA0C5-96DE-F03B-68983D08B94BC2C1
urltoken CFID=40124024&CFTOKEN=3001f26b3547c4d3-06AFA0C5-96DE-F03B-68983D08B94BC2C1

index.cfm?cfid=40124024&cftoken=3001f26b3547c4d3-06AFA0C5-96DE-F03B-68983D08B94BC2C1