Harnessing the power of blockchain technology to solve IoT security & privacy issues
Aafaf Ouaddah, Anas Abou Elkalam, Abdellah Ait Ouahman · 2017
In this paper, we examine the possibility of using blockchain technology, mainly the second-generation of blockchain and smart contract, to create a new version of our decentralized pseudonymous & privacy preserving authorization management framework. Our framework relies on pseudonymous digital identity to ensure unlinkability, Smart contract to express access control policies and Blockchain technology to manage access control enforcement.