Quantum-Resistant Blockchain Architecture Secures Transactions Using Lattice Cryptography and Sharding
QCG-ST introduces a post-quantum, lattice-based cryptographic layer over a sharded Proof-of-Stake consensus to ensure future-proof security and scalability.
Lattice Polynomial Commitments Achieve Post-Quantum SNARKs without Trusted Setup
A new lattice-based polynomial commitment scheme secures zero-knowledge systems against quantum adversaries while eliminating the need for a trusted setup ceremony.
Lattice-Based Zero-Knowledge SNARKs Achieve Post-Quantum Security and Transparency
Labrador introduces a lattice-based zkSNARK that future-proofs blockchain privacy and scalability against the quantum computing threat.
Lattice Cryptography Secures Blockchain Longevity against Quantum Computing Threat
Foundational research integrates lattice-based cryptography, utilizing the LWE problem's hardness, to future-proof blockchain security against quantum decryption.
Asynchronous Consensus Achieved Using Only Hash Functions and Simple Primitives
A novel asynchronous consensus protocol leverages a binding Index Cover Gather primitive and simple hash functions to achieve optimal fault tolerance and constant rounds, eliminating complex public-key cryptography.
Lattice-Based Polynomial Commitments Achieve Post-Quantum Succinctness and Efficiency
Greyhound is the first concretely efficient polynomial commitment scheme from standard lattice assumptions, securing ZK-proof systems against future quantum threats.
Buterin Unveils GKR Protocol Accelerating Ethereum ZK Rollup Proof Aggregation
The GKR protocol fundamentally alters ZK-rollup economics by enabling logarithmic proof verification, significantly reducing on-chain computational overhead for all Layer 2 systems.
Post-Quantum Cryptography Secures Blockchain Consensus against Quantum Threats
Integrating NIST-standardized lattice-based cryptography into consensus algorithms is the necessary architectural shift ensuring long-term ledger security against future quantum adversaries.
Efficient Lattice Commitments Secure Post-Quantum Verifiable Computation
Greyhound introduces the first concretely efficient lattice-based polynomial commitment scheme, providing quantum-resistant security for all verifiable computation.