Release time:2019-08-08

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Affiliation of Author(s):UESTC

Teaching and Research Group:CRFICS

Journal:IEEE Internet of Things Journal

Key Words:Authentication , distance attacks , distance-bounding (DB) , multihop

Indexed by:Applied Research

Document Code:10.1109/JIOT.2019.2900707

Volume:6

Issue:3

Page Number:5312 - 5323

Translation or Not:no

Date of Publication:2019-02-21

Distance bounding (DB) protocols are crucial solutions against “distance attacks.” Traditional one-hop DB protocols can estimate an upper-bound of the physical distance between two nodes within their communication range, but they fail when this distance exceeds their coverage. Recently, a two-hop DB protocol to verify the proximity of nodes beyond the first hop was proposed. Nonetheless, this approach is still lacking for meeting security requirements of multihop communication scenarios like ad-hoc wireless network. Motivated by this situation and considering security problems of a relay commu