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2020-07-13
Kurbatov, Oleksandr, Shapoval, Oleksiy, Poluyanenko, Nikolay, Kuznetsova, Tetiana, Kravchenko, Pavel.  2019.  Decentralized Identification and Certification System. 2019 IEEE International Scientific-Practical Conference Problems of Infocommunications, Science and Technology (PIC S T). :507–510.
This article describes an approach to identification and certification in decentralized environment. The protocol proposes a way of integration for blockchain technology and web-of-trust concept to create decentralized public key infrastructure with flexible management for user identificators. Besides changing the current public key infrastructure, this system can be used in the Internet of Things (IoT). Each individual IoT sensor must correctly communicate with other components of the system it's in. To provide safe interaction, components should exchange encrypted messages with ability to check their integrity and authenticity, which is presented by this scheme.