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Related Experiment Video

Updated: Feb 11, 2026

The Collective Trust Game: An Online Group Adaptation of the Trust Game Based on the HoneyComb Paradigm
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Trusted Operations on Sensor Data †.

Hassaan Janjua1, Wouter Joosen2, Sam Michiels3

  • 1imec-DistriNet-KU Leuven, Celestijnenlaan 200A, B-3001 Heverlee, Belgium. hassaan.janjua@cs.kuleuven.be.

Sensors (Basel, Switzerland)
|April 28, 2018
PubMed
Summary

This study introduces a mobile framework for secure participatory sensing. It ensures data integrity from capture to delivery, maintaining trust with minimal performance impact.

Keywords:
Rich Execution Environment (REE)TrustZoneTrusted Execution Environment (TEE)authenticityfidelitynormal worldsecure worldtrusted application

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Area of Science:

  • Mobile Computing
  • Sensor Networks
  • Data Security

Background:

  • Participatory sensing leverages mobile devices for data collection.
  • Ensuring the integrity of sensor data from anonymous sources is crucial.
  • Preprocessing sensor data on-device while maintaining trust is a challenge.

Purpose of the Study:

  • To design and implement a framework for trusted sensor data capture and processing on mobile devices.
  • To ensure the security and integrity of sensor data throughout the chain of trust.
  • To enable arbitrary and predefined operations on trusted sensor data.

Main Methods:

  • Development of a framework for capturing trusted sensor data from internal and external mobile sensors.
  • Implementation of trusted operations for data preprocessing on the mobile device.
  • Establishment of a mechanism to maintain the chain of trust for sensor data.

Main Results:

  • The proposed framework successfully captures trusted sensor data.
  • Trusted operations on sensor data were developed and implemented.
  • The system maintains the chain of trust from data capture to delivery.
  • Evaluation confirmed security and integrity with minimal performance overhead.

Conclusions:

  • The developed framework provides a secure solution for participatory sensing data.
  • It effectively ensures data integrity and maintains the chain of trust.
  • The system offers a practical approach with low performance overhead for mobile applications.