Affine One-Wayness: Post-Quantum Temporal Verification via Polynomial Iteration
A new cryptographic primitive, Affine One-Wayness, establishes transparent post-quantum temporal ordering, enhancing distributed system security and synchronization.
Quantum Computers Threaten Historical Blockchain Privacy with “Harvest Now Decrypt Later”
Future quantum computers can retroactively expose historical blockchain transaction privacy, creating a "harvest now decrypt later" risk unmitigated by current post-quantum cryptography.
Quantum Computing Threatens Blockchain Security, Demanding Post-Quantum Cryptographic Standards
Quantum algorithms imperil blockchain's cryptographic foundations; proactive integration of post-quantum cryptography is crucial for future security.
Ligetron: Scalable, Post-Quantum, Memory-Efficient Zero-Knowledge Proofs for Web Applications
This research introduces Ligetron, a novel zero-knowledge proof system that leverages WebAssembly semantics to achieve sublinear memory usage and post-quantum security, enabling scalable verifiable computation on commodity hardware and browsers.
EdDSA Chains Achieve Quantum Safety with Zero-Knowledge Proofs
A novel zero-knowledge proof system enables quantum-safe upgrades for EdDSA blockchains, securing dormant assets without disruptive wallet changes.
EdDSA Chains Achieve Quantum-Safe Migration via Zero-Knowledge Proofs
A novel cryptographic mechanism leverages EdDSA's key derivation to enable seamless, address-preserving transitions to quantum-resistant signatures, safeguarding blockchain assets from future quantum attacks.
Scorpius: A Sound and Efficient Post-Quantum Zero-Knowledge Argument System
This research rectifies critical soundness flaws in post-quantum zero-knowledge arguments, introducing Scorpius for robust, efficient verifiable computation.
Framework Assesses Quantum Finance, Fortifying Blockchain Security against Quantum Threats
A novel framework evaluates quantum computing's financial applications and blockchain security, guiding the development of robust, quantum-resilient financial systems.
Standard-Model One-Shot Signatures via Permutable Pseudorandom Permutations for Secure Transactions
A new cryptographic primitive, permutable pseudorandom permutations, enables the first standard-model one-shot signatures, securing single-use digital transactions.
