A method of authenticating {HEAD ~ a remote service} to a user via {TAIL ~ a communications network} is disclosed 
A method of authenticating { HEAD ~ a remote service } to a user via { TAIL ~ a communications network } is disclosed
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH