P-ISSN 2516-3949
E-ISSN 2516-3957
Hybrid Post-Quantum Signatures for Bitcoin and Ethereum: A Protocol-Level Integration Strategy
Hybrid Post-Quantum Signatures for Bitcoin and Ethereum: A Protocol-Level Integration Strategy
Post-quantum cryptographyBlockchain securityBitcoinEthereumDefensive downgradeQuantum resistanceGovernance challengesState bloat
JEL Classifications: C63 Computational Techniques - Simulation Modeling, E42 Monetary Systems - Standards - Regimes - Government and the Monetary System - Payment Systems, G32 Financing Policy - Financial Risk and Risk Management - Capital and Ownership Structure - Value of Firms - Goodwill, L86 Information and Internet Services - Computer Software, O33 Technological Change: Choices and Consequences - Diffusion Processes
1.
Campbell R. Hybrid Post-Quantum Signatures for Bitcoin and Ethereum: A Protocol-Level Integration Strategy. The JBBA. Published online December 12, 2025. doi:10.31585/jbba-9-1-(2)2026