TSQM: Trust-based Secure Query Method in Anonymous Communication System
Author(s) -
Xiaohuan Liu,
Fengyin Li,
Jiguo Yu,
Can Cui
Publication year - 2018
Publication title -
procedia computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.334
H-Index - 76
ISSN - 1877-0509
DOI - 10.1016/j.procs.2018.03.014
Subject(s) - computer science , distributed hash table , computer network , node (physics) , hash function , construct (python library) , hash table , path (computing) , peer to peer , distributed computing , computer security , structural engineering , engineering
The peer-to-peer network based on distributed hash table could locate the nodes effectively, but it cannot solve the node-failure problem. By introducing the concept of trust into anonymous communication system, this paper proposes a secure query method, in which, the nodes’ trust and the mutual distance between the nodes can be used to select high reliable nodes to construct anonymous communication path. The novel method could alleviate the node-failure problem, and further to improve the message forwarding efficiency.
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