講演抄録/キーワード |
講演名 |
2010-03-04 09:50
Evaluation of Mutual Anonymity in P2P Networks ○Chigusa Kawashima(Univ. of Electro-Comm.)・Todorka Alexandrova(Tokyo Metro Univ.)・I Gusti Bagus Baskara Nugraha・Hiroyoshi Morita(Univ. of Electro-Comm.) IT2009-74 ISEC2009-82 WBS2009-53 |
抄録 |
(和) |
Anonymity is an important issue in nowadays networks. In this paper we propose mutually anonymous protocol for decentralized Peer-to-Peer (P2P) systems. The protocol is a combination between the Secret-Sharing-Based Mutual Anonymity Protocol (SSMP) and the information slicing technique. The proposed protocol realizes the initiator's and responder's anonymity by using the SSMP in which the complete reply-confirm interaction between responders and initiators is realized using the information slicing algorithm.
Moreover, we evaluate the initiator's anonymity in a P2P network from probability point of view. The results show that the proposed mutual anonymity protocol provides higher anonymity than the conventional methods. |
(英) |
Anonymity is an important issue in nowadays networks. In this paper we propose mutually anonymous protocol for decentralized Peer-to-Peer (P2P) systems. The protocol is a combination between the Secret-Sharing-Based Mutual Anonymity Protocol (SSMP) and the information slicing technique. The proposed protocol realizes the initiator's and responder's anonymity by using the SSMP in which the complete reply-confirm interaction between responders and initiators is realized using the information slicing algorithm.
Moreover, we evaluate the initiator's anonymity in a P2P network from probability point of view. The results show that the proposed mutual anonymity protocol provides higher anonymity than the conventional methods. |
キーワード |
(和) |
mutual anonymity / information slicing / onion routing / secret sharing / P2P networks / / / |
(英) |
mutual anonymity / information slicing / onion routing / secret sharing / P2P networks / / / |
文献情報 |
信学技報, vol. 109, no. 445, ISEC2009-82, pp. 15-22, 2010年3月. |
資料番号 |
ISEC2009-82 |
発行日 |
2010-02-25 (IT, ISEC, WBS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
IT2009-74 ISEC2009-82 WBS2009-53 |