Examination of Forwarding Obstruction Attacks in Structured Overlay Networks. - Yo Mashimo; Shintaro Ueda; Yasutaka Shinzaki; Hiroshi Shigeno (ARES, 2008)

SRJE: Decentralized Authentication Scheme against Sybil Attacks. - Yo Mashimo; Masanori Yasutomi; Hiroshi Shigeno (NBiS, 2009)

GRAT: Group Reputation Aggregation Trust for Unstructured Peer-to-Peer Networks. - Masanori Yasutomi; Yo Mashimo; Hiroshi Shigeno (ICDCS Workshops, 2010)

ILGT: Group Reputation Aggregation Method for Unstructured Peer-to-Peer Networks. - Asaki Matsumoto; Yo Mashimo; Masanori Yasutomi; Hiroshi Shigeno (ICPADS, 2010)