A Survey of Methods Guaranteeing User Privacy based on Blockchain in Internet-of -Things
Mansi Sharma, Jongtae Lim · 2019
The emerging technology that is the internet of things (IOT) has attracted both the industrial sector and the academic sector. In the industrial sector like transportation, healthcare, smart cities and energy systems, this IOT technology will be important. However, there are many problems to be solved. One of the problems is that security must be guaranteed. For safe security, we are considering two privacy issues which are mostly encountered in the field of IOT that is device authentication and decentralized identifiers. To provide device authentication and decentralized identifiers, the Blockchain technology can be applied to. This paper survey the related work for device authentication and decentralized identifiers in the IOT.