@techreport{weko_203795_1,
   author	 = "Zongxin,Wang and Kazuya,Sakai",
   title	 = "A Study of Secure Communication Protocols",
   year 	 = "2020",
   institution	 = "Tokyo Metropolitan University, Tokyo Metropolitan University",
   number	 = "42",
   month	 = "feb"
}