Presentation | 2015-10-16 Contact Avoidance Routing in Delay Tolerant Networks Tomoya Osuki, Kazuya Sakai, Satoshi Fukumoto, Masayuki Arai, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we address a secure routing in delay tolerant networks(DTNs) that lack continuous network connectivity. While cryptographic operations are powerful tool to protect encrypted data for end-to-end communications, outright prevention, i.e., avoiding insecure area where adversaries are located, is an ideal solution. To this end, we first formulate a new class of routing problem, called {it contact avoidance}, in which the node with a message tries to avoid having a contact with adversaries. Then, we propose a contact avoidance routing protocol and demonstrate that the proposed scheme significantly improves the secure delivery rate by simulations. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | DTNs / contact avoidance routing / security and privacy |
Paper # | IN2015-57 |
Date of Issue | 2015-10-08 (IN) |
Conference Information | |
Committee | IN |
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Conference Date | 2015/10/15(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Osaka University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Contingency Plan/BCP, Robustness, Security and Privacy, Authentication/ID management, Web Service/SOA/ROA Platform, Social Networking Service (SNS), etc. |
Chair | Hidetsugu Kobayashi(NTT) |
Vice Chair | Katsunori Yamaoka(Tokyo Inst. of Tech.) |
Secretary | Katsunori Yamaoka(NTT) |
Assistant | Yuichi Sudo(NTT) / Kunitake Kaneko(Keio Univ.) |
Paper Information | |
Registration To | Technical Committee on Information Networks |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Contact Avoidance Routing in Delay Tolerant Networks |
Sub Title (in English) | |
Keyword(1) | DTNs |
Keyword(2) | contact avoidance routing |
Keyword(3) | security and privacy |
1st Author's Name | Tomoya Osuki |
1st Author's Affiliation | Tokyo Metropolitan University(TMU) |
2nd Author's Name | Kazuya Sakai |
2nd Author's Affiliation | Tokyo Metropolitan University(TMU) |
3rd Author's Name | Satoshi Fukumoto |
3rd Author's Affiliation | Tokyo Metropolitan University(TMU) |
4th Author's Name | Masayuki Arai |
4th Author's Affiliation | Nihon University(Nihon Univ.) |
Date | 2015-10-16 |
Paper # | IN2015-57 |
Volume (vol) | vol.115 |
Number (no) | IN-252 |
Page | pp.pp.25-28(IN), |
#Pages | 4 |
Date of Issue | 2015-10-08 (IN) |