Classical zero-knowledge arguments for quantum computations [PDF]
Quantum, 2020 We show that every language in QMA admits a classical-verifier, quantum-prover zero-knowledge argument system which is sound against quantum polynomial-time provers and zero-knowledge for classical (and quantum) polynomial-time verifiers.
Thomas Vidick, Tina Zhang
doaj +1 more source
+HomElG Zero-knowledge Proof Protocol for Privacy Protection of Consortium Blockchain Transfer
工程科学与技术, 2023 In order to solve the problems of imperfect transaction legitimacy verification strategies for protecting account balances and transaction amounts in privacy protection of consortium blockchain, and the low efficiency of the basic encryption algorithm ...
Xu JING, Shaokun YANG
doaj
ZKFERP:Universal and Efficient Range Proof Scheme with Constant Computational Cost [PDF]
Jisuanji kexue, 2022 The decentralization of blockchain can easily lead to the leakage of users’ private data at the transaction layer,which in turn leads to information security issues.The zero-knowledge range proof is designed to confidentially verify that the transaction ...
LI Yi-cong, ZHOU Kuan-jiu, WANG Zi-zhong, XU Lin
doaj +1 more source
Transparent Polynomial Delegation and Its Applications to Zero Knowledge Proof [PDF]
, 2020 We present a new succinct zero knowledge argument scheme for layered arithmetic circuits without trusted setup. The prover time is $O(C + n \log n)$ and the proof size is $O(D \log C + \log^2 n)$ for a $D$-depth circuit with $n$ inputs and $C$ gates. The
Tiancheng Xie +3 more
core +1 more source
Comparison the efficiency of related zero-knowledge proof schemes.
, 2021 Comparison the efficiency of related zero-knowledge proof schemes.
Faguo Wu (3337191) +3 more
core +1 more source
Honest Verifier Statistical Zero-Knowledge Equals General Statistical Zero-Knowledge [PDF]
, 2011 We show how to transform any interactive proof system which is statistical zero-knowledge with respect to the honest-verifier, into a proof system which is statistical zero-knowledge with respect to any verifier.
Sahai, Amit +3 more
core +2 more sources
Zero Knowledge Proof for verifiable and anonymous voting
, 2023 openL'obiettivo di questo progetto è studiare la fattibilità e sviluppare un Proof of Concept (POC) per una piattaforma di voto verificabile ma anonima utilizzando la Zero-Knowledge Proof (ZKP).
LAURIOLA, PIETRO
core
Privacy-preserving location authentication for low-altitude UAVs: A blockchain-based approach
Security and SafetyEfficient and trusted regulation of unmanned aerial vehicles (UAVs) is an essential but challenging issue in the future era of the Internet of Low-altitude Intelligence, due to the difficulties in UAVs’ identity recognition and location matching ...
Pan Hengchang +5 more
doaj +1 more source
A Self-Sovereign Identity Based on Zero-Knowledge Proof and Blockchain
IEEE Access, 2023 Systems for generating and managing digital identities are in the process of being transformed to improve data sharing security and increase decentralization.
Mohameden Dieye +6 more
doaj +1 more source
IMPLEMENTASI TWO FACTOR AUTHENTICATION DAN PROTOKOL ZERO KNOWLEDGE PROOF PADA SISTEM LOGIN
JuTISI (Jurnal Teknik Informatika dan Sistem Informasi), 2017 — This paper describes a login system utilizing Two Factor Authentication and Zero Knowledge Proof using Schnorr NIZK. The proposed system is designed to prevent password leak when being sent over insecure network or when used in an untrusted devices.
Willy Sudiarto Raharjo +2 more
doaj +1 more source