Permissioned Blockchain Security Pqfabric from Quantum and Classical Attacks

Old style cryptographic techniques are genuinely compromised by the development of quantum computing, which requires the formation of safety ideal models that are impervious to quantum mistakes. A new permissioned blockchain security system called PqFabric is intended to oppose both traditional and quantum attacks. PqFabric ensures the validness, mystery, and respectability of exchanges in a quantum-empowered future by including post-quantum cryptographic techniques like hash-based and grid based marks. As opposed to ordinary blockchains, PqFabric utilizes a half breed agreement process that gets information trades and members characters by melding Byzantine Fault Tolerance (BFT) with quantum-safe encryption. The system gives protection against calculation based attacks by Shor and Grover, tending to huge imperfections in existing blockchain structures. Besides, when quantum-safe guidelines advance, its secluded plan empowers smooth enhancements. With this procedure, PqFabric is situated as a ground breaking answer for organizations and areas wishing to safeguard their blockchain networks from new cryptographic risks.

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Publication Details

Published
2025-02-21
DOI
https://doi.org/10.1109/ce2ct64011.2025.10939397
Primary Topic
Blockchain Technology Applications and Security
Type
article
Field-Weighted Citation Impact
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article

Permissioned Blockchain Security Pqfabric from Quantum and Classical Attacks

N. J. Subashini, Thiagarajan Kittappa, V. Anitha, C. Tamilarasi et al.
Blockchain Technology Applications and Security
article

Permissioned Blockchain Security Pqfabric from Quantum and Classical Attacks

N. J. Subashini, Thiagarajan Kittappa, V. Anitha, C. Tamilarasi, K Bhavadrarani, E Vimalraj
article en

Abstract

Old style cryptographic techniques are genuinely compromised by the development of quantum computing, which requires the formation of safety ideal models that are impervious to quantum mistakes. A new permissioned blockchain security system called PqFabric is intended to oppose both traditional and quantum attacks. PqFabric ensures the validness, mystery, and respectability of exchanges in a quantum-empowered future by including post-quantum cryptographic techniques like hash-based and grid based marks. As opposed to ordinary blockchains, PqFabric utilizes a half breed agreement process that gets information trades and members characters by melding Byzantine Fault Tolerance (BFT) with quantum-safe encryption. The system gives protection against calculation based attacks by Shor and Grover, tending to huge imperfections in existing blockchain structures. Besides, when quantum-safe guidelines advance, its secluded plan empowers smooth enhancements. With this procedure, PqFabric is situated as a ground breaking answer for organizations and areas wishing to safeguard their blockchain networks from new cryptographic risks.

Sathyabama Institute of Science and Technology (IN), B.S. Abdur Rahman Crescent Institute of Science & Technology (IN)
Openalex Percentile: Top 92%
Blockchain Technology Applications and Security
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Permissioned Blockchain Security Pqfabric from Quantum and Classical Attacks — N. J. Subashini, Thiagarajan Kittappa, et al. · (2025) | TGRS Research Map | TGRS