Tags → #zero-knowledge proofs

Tools
Research Paper on Multi-Group Homomorphic Encryption Published
Nov 22, 2024 A recent research paper explores advancements in multi-group homomorphic encryption, introducing practical proof systems that enhance the efficiency and security of cryptographic protocols.
Tools
Advancements in Zero-Knowledge Probabilistically Checkable Proofs Announced
Nov 15, 2024 Researchers from the University of Cambridge and Cornell University have made significant advancements in zero-knowledge probabilistically checkable proofs (ZK-PCPs), contributing to the field of computational complexity with new constructions that maintain perfect zero-knowledge against various types of adversaries.
Tools
Advancements in Verification of Jolt zkVM Lookup Semantics
Nov 12, 2024 A recent paper discusses advancements in zero-knowledge virtual machines (zkVMs), focusing on the verification processes of Jolt zkVM, which utilizes the RISC-V instruction set architecture to enhance cybersecurity.
Tools
Introduction of Non-Interactive Zero-Knowledge Proofs with Certified Deletion
Nov 12, 2024 The introduction of Non-Interactive Zero-Knowledge Proofs with Certified Deletion (NIZK-CD) represents a notable development in quantum cryptography, enhancing privacy and security through the ability to delete proofs while obtaining a deletion certificate.
Tools
Introduction of Zero-Knowledge Location Privacy Technology
Nov 12, 2024 The introduction of Zero-Knowledge Location Privacy (ZKLP) offers a new method for users to verify their presence in specific areas while maintaining the confidentiality of their exact location.
Tools
LaZer Library Introduces Quantum-Safe Cryptographic Solutions
Nov 12, 2024 The LaZer Library is a tool designed to implement lattice-based zero-knowledge proofs and succinct proofs for enhancing quantum-safe privacy in cryptographic applications.
Threats
Research Examines Quantum Computing's Impact on Cryptography
Nov 12, 2024 A recent research paper examines the challenges and opportunities at the intersection of quantum computing and cryptography, particularly focusing on Non-Interactive Zero-Knowledge Arguments (NIZKs) and their implications for security in a quantum context.
Tools
Study Introduces AMAZE Framework for Efficient Cryptographic Hash Functions
Nov 12, 2024 A recent study emphasizes the importance of collision-resistant cryptographic hash functions in enhancing security and privacy, particularly in zero-knowledge proof protocols, and introduces the AMAZE framework for efficient hardware implementation of the MiMC hash function on resource-constrained devices.
Tools
Advancements in Zero-Knowledge Argument Systems Using Garbled Circuits
Nov 11, 2024 A recent paper presents advancements in zero-knowledge argument systems using garbled circuits, building on previous research and introducing new techniques for efficiency and security in cryptographic protocols.
Education
Advancements in Zero-Knowledge Proof Protocols by UC Berkeley Researcher
Nov 3, 2024 A recent dissertation by Tiancheng Xie from UC Berkeley presents four new zero-knowledge proof protocols—Libra, deVirgo, Orion, and Pianist—designed to improve the efficiency and scalability of proof generation for privacy-preserving transactions.