Data Structures and Algorithms

    

The Ritva Blockchain: Enabling Confidential Transactions at Scale

Authors: Henri Aare, Peter Vitols

The distributed ledger technology has been widely hailed as the break- through technology. It has realised a great number of application scenarios, and improved workflow of many domains. Nonetheless, there remain a few major concerns in adopting and deploying the distributed ledger technology at scale. In this white paper, we tackle two of them, namely the through- put scalability and confidentiality protection for transactions. We learn from the existing body of research, and build a scale-out blockchain plat- form that champions privacy called RVChain. RVChain takes advantage of trusted execution environment to offer confidentiality protection for trans- actions, and scale the throughput of the network in proportion with the number of network participants by supporting parallel shadow chains.

Comments: 9 Pages.

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Submission history

[v1] 2020-05-31 20:28:59

Unique-IP document downloads: 268 times

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