Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 16287332
cftoken 38b157d4677788ba-34A54BC2-053A-2D57-F955EB03AA28E1F4
sessionid 098DFC0F5403100D9DEEB2F46033342C_16287332_38b157d4677788ba-34A54BC2-053A-2D57-F955EB03AA28E1F4
urltoken CFID=16287332&CFTOKEN=38b157d4677788ba-34A54BC2-053A-2D57-F955EB03AA28E1F4

index.cfm?cfid=16287332&cftoken=38b157d4677788ba-34A54BC2-053A-2D57-F955EB03AA28E1F4