december 2018

This whitepaper contains forward-looking statements that are based on the beliefs of Enecuum HK Limited, a Hong Kong incorporated company (CR: 2562183) (“Company”), as well as certain assumptions made by and information available to the Company. Whitepaper icon

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may 2019

Currency is to the economy what language is to speech. Its sophistication and usefulness evolve in direct proportion to its user-base, to the volume of “transactions” keeping it alive and to its Darwinistic ability to adapt, proliferate and thrive. Techpaper icon

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Research papers

Blockchain Technology for Smartphones and Constrained IoT Devices: A Future Perspective and Implementation

Date: July 2019
Authors: Konstantin Zhidanov, Sergey Bezzateev, Aleksandra Afanasyeva, Mikhail Sayfullin, Sergey Vanurin, Yulia Bardinova, Aleksandr Ometov
The blockchain technology is currently penetrating different sides of modern ICT community. Most of the devices involved in blockchain-related processes are specially designed targeting only the mining aspect. At the same time, the use of wearable and mobile devices may also become a part of blockchain operation, especially during the charging time. The paper considers the possibility of using a large number of constrained devices supporting the operation of the blockchain. The utilization of such devices is expected to improve the efficiency of the system and also to attract a more substantial number of users. Authors propose a novel consensus algorithm based on a combination of Proof-of-Work (PoW), Proof-of-Activity (PoA), and Proof-of-Stake (PoS). The paper first overviews the existing strategies and further describes the developed cryptographic primitives used to build a blockchain involving mobile devices. A brief numerical evaluation of the designed system is also provided in the paper.