Improving Bitcoin’s Post-Quantum Transaction Efficiency With a Novel Lattice-Based Aggregate Signature Scheme Based on CRYSTALS-Dilithium and a STARK Protocol

Improving Bitcoin’s Post-Quantum Transaction Efficiency With a Novel Lattice-Based Aggregate Signature Scheme Based on CRYSTALS-Dilithium and a STARK Protocol

This paper proposes a novel lattice-based aggregate signature (LAS) scheme that brings post-quantum security to the Bitcoin system without sacrificing its transaction efficiency. Bitcoin currently employs Elliptic Curve Digital Signature Algorithm (ECDSA), which is insecure against the emerging quan...

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Bibliographic Details
Main Author: Yunjia Quan
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Access
Subjects:
Digital signatures
post-quantum cryptography
lattice-based aggregate signature scheme
CRYSTALS-dilithium
STARK protocol
bitcoin blockchain
Online Access:https://ieeexplore.ieee.org/document/9973246/

Internet

https://ieeexplore.ieee.org/document/9973246/

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