Blockchain-based Trust Information Storage in Crowdsourced IoT Services

07/15/2021
by   Mohammed Bahutair, et al.
0

We propose a novel distributed integrity-preserving framework for storing trust information in crowdsourced IoT environments. The integrity and availability of the trust information is paramount to ensure accurate trust assessment. Our proposed framework leverages the blockchain to build a distributed storage medium for trust-related information that ensures its integrity. We propose a geo-scoping approach, which ensures that trust-related information is only available where needed, thus, enabling fast access and storage space preservation. We conduct several experiments using real datasets to highlight the effectiveness of our framework.

READ FULL TEXT
research
01/12/2021

Multi-Perspective Trust Management Framework for Crowdsourced IoT Services

We propose a novel generic trust management framework for crowdsourced I...
research
05/30/2022

Data Trust and IoT

People IoT surroundings have become valuable information sources that ca...
research
12/23/2019

Leveraging lightweight blockchain to establish data integrity for surveillance cameras

The video footage produced by the surveillance cameras is an important e...
research
02/14/2022

TRIP: Trustless Coercion-Resistant In-Person Voter Registration

Most existing remote electronic voting systems are vulnerable to voter c...
research
03/15/2022

Multi-Use Trust in Crowdsourced IoT Services

We introduce the concept of adaptive trust in crowdsourced IoT services....
research
06/08/2020

Similarities and Learnings from Ancient Literature on Blockchain Consensus and Integrity

In this paper, we have studied how the text of an ancient literature on ...
research
09/09/2021

PATRIOT: Anti-Repackaging for IoT Firmware

IoT repackaging refers to an attack devoted to tampering with a legitima...

Please sign up or login with your details

Forgot password? Click here to reset