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A module lattice based construction of post quantum secure blockchain architecture

Publication Type : Journal Article

Publisher : Wiley

Source : Transactions on Emerging Telecommunications Technologies

Url : https://doi.org/10.1002/ett.4855

Campus : Faridabad

School : School of Artificial Intelligence

Year : 2023

Abstract : The Fiat–Shamir with Aborts paradigm of Lyubashevsky introduced efficient lattice based signatures. A lattice‐based signature is used to design post quantum secure blockchain architecture. But, a blockchain is always consisting of multiple nodes, and then we need an efficient aggregate signature to verify nodes in one‐step. We have designed a blockchain using module lattices. Blockchain security relies upon two assumptions, (1) module learning with errors and (2) module short integer solution. The proposed design ensures security against quantum attacks. The design is simulated in ns‐3 to capture latency and throughput, respectively.

Cite this Research Publication : Dharminder Chaudhary, M. S. P. Durgarao, Dheerendra Mishra, Saru Kumari, A module lattice based construction of post quantum secure blockchain architecture, Transactions on Emerging Telecommunications Technologies, Wiley, 2023, https://doi.org/10.1002/ett.4855

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