"Kazuyuki Nagata,Joong-sun Lee,Kenichi Fukuda,Yoshiaki Iwamaru,Eikazu Niwano,Masuyoshi Yachida,NAOKO TAIRA,HIROYUKI SUZUKI,TAKASHI OBI,nagaaki ohyama","A study on a method of identity verification in blockchains","第170回マルチメディア通信と分散処理・第76回コンピュータセキュリティ合同研究発表会","研究報告マルチメディア通信と分散処理（DPS）","情報処理学会","  2017-DPS-170","  19","  1-6",2017,Feb.