This invention relates to authenticating client operations in networked computer systems, more specifically to authenticating {HEAD ~ browser requests} in {TAIL ~ a stateless web environment} 
in
This invention relates to authenticating client operations in networked computer systems , more specifically to authenticating { HEAD ~ browser requests } in { TAIL ~ a stateless web environment }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL