@techreport{weko_213622_1,
   author	 = "Momoko,Shiraishi and Hitoshi,Aida",
   title	 = "Certificate Verification under FIDO Authentication",
   year 	 = "2021",
   institution	 = "The University of Tokyo, The University of Tokyo",
   number	 = "21",
   month	 = "nov"
}