Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 1378124
cftoken 7097b0163b1d8fec-35687D25-055B-86BB-D9630777A00B12D9
sessionid 098DFC0F5403100D9DEEB2F46033342C_1378124_7097b0163b1d8fec-35687D25-055B-86BB-D9630777A00B12D9
urltoken CFID=1378124&CFTOKEN=7097b0163b1d8fec-35687D25-055B-86BB-D9630777A00B12D9

index.cfm?cfid=1378124&cftoken=7097b0163b1d8fec-35687D25-055B-86BB-D9630777A00B12D9