THESIS
2020
xvii, 192 pages : illustrations ; 30 cm
Abstract
The market size of Internet of things (IoT) has grown rapidly in recent years. As a result,
plenty of promising IoT applications have attracted lots of interest from both industry
and academic. Unfortunately, Current IoT devices are suffer from the privacy and security
issues. Thus, blockchain has been used to tackle the challenge. However, current
blockchain design cannot meet the requirement of IoT.
In this thesis, we focus on the blockchain design for IoT considering following aspects:
Performance: We propose a reputation-based sharding blockchain to improve the performance
of the blockchain for IoT.
Privacy: We propose a new privacy-preserving enhancement scheme for reputation-based
blockchain to defend against slowly adaptive attacker.
Application: We propose a new layer-...[
Read more ]
The market size of Internet of things (IoT) has grown rapidly in recent years. As a result,
plenty of promising IoT applications have attracted lots of interest from both industry
and academic. Unfortunately, Current IoT devices are suffer from the privacy and security
issues. Thus, blockchain has been used to tackle the challenge. However, current
blockchain design cannot meet the requirement of IoT.
In this thesis, we focus on the blockchain design for IoT considering following aspects:
Performance: We propose a reputation-based sharding blockchain to improve the performance
of the blockchain for IoT.
Privacy: We propose a new privacy-preserving enhancement scheme for reputation-based
blockchain to defend against slowly adaptive attacker.
Application: We propose a new layer-2 design for supply chain that can reduce the
collateral requirement.
Authenticity: We propose an adversarial attack on the data integrity and two authentication
systems to protect the data authenticity before recoding them on the blockchain.
Post a Comment