A PEKS-Based NDN Strategy for Name Privacy

Kyi Thar Ko, Htet Htet Hlaing and Masahiro Mambo
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Kyi Thar Ko: Graduate School of Natural Science and Technology, Kanazawa University, Ishikawa 920-1192, Japan
Htet Htet Hlaing: Graduate School of Natural Science and Technology, Kanazawa University, Ishikawa 920-1192, Japan
Masahiro Mambo: Institute of Science and Engineering, Kanazawa University, Ishikawa 920-1192, Japan

Future Internet, 2020, vol. 12, issue 8, 1-22

Abstract: Named Data Networking (NDN), where addressable content name is used, is considered as a candidate of next-generation Internet architectures. NDN routers use In-Network cache to replicate and store passing packets to make faster content delivery. Because NDN uses a human-readable name, it is easy for an adversary to guess what kind of content is requested. To solve this issue, we develop a PEKS-based strategy for forwarding packets, where PEKS stands for public key encryption with keyword search. We implement the PEKS-based strategy based on the best route strategy and multicast strategy of NDN and show the performance of the PEKS-based NDN strategy. We also discuss the issues of the PEKS-based NDN strategy.

Keywords: Named Data Networking (NDN); name privacy; PEKS; next generation internet architecture (search for similar items in EconPapers)
JEL-codes: O3 (search for similar items in EconPapers)
Date: 2020
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