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Authentication and Delegation for Operating a Multi-Drone System.

Mungyu Bae1, Hwangnam Kim2

  • 1School of Electrical Engineering, Korea University, Seoul 02841, Korea. nardyen@korea.ac.kr.

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Summary
This summary is machine-generated.

This study introduces a new key management system to protect drones from physical capture and data theft. The system enhances drone security and enables secure re-entry into drone formations.

Keywords:
Internet of Thingsauthentication and delegationdrones controlkey management

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Area of Science:

  • Cybersecurity
  • Robotics
  • Internet of Things (IoT)

Background:

  • Drones are increasingly used as mobile IoT devices, operating remotely and facing physical capture risks.
  • Physical capture of drones can lead to exposure of sensitive data to attackers.
  • Existing systems may not adequately protect data during drone operations or re-entry into formations.

Purpose of the Study:

  • To propose a saveless-based key management and delegation system for multi-drone control systems.
  • To enhance resistance against physical capture attacks by minimizing confidential data exposure.
  • To enable secure re-participation of drones in formations after temporary departures.

Main Methods:

  • Development of a novel saveless-based key management and delegation system.
  • Integration with a multi-drone control system architecture.
  • Security analysis focusing on data exposure minimization and secure re-entry protocols.

Main Results:

  • The proposed system significantly enhances resistance to physical capture attacks.
  • Minimized exposure of confidential data during drone operations.
  • Efficient and secure re-participation of drones in formations facilitated by the ground control station (GCS).
  • Reduced storage space usage and computational overhead compared to existing methods.

Conclusions:

  • The developed system offers robust physical capture resistance and secure key management for drones.
  • The system is applicable to various mobile IoT devices, enhancing their overall security.
  • This research contributes to securing drone operations in the era of interconnected IoT devices.