Zero-knowledge (ZK) protocols are one of the cornerstones of modern cryptography. In a nutshell, a ZK protocol allows a prover P (with a secret input x) to persuade a verifier V that f(x) = 1 for some public function f, without disclosing to V any other information about x. In ...
zero-knowledge proofidentity authenticationdigital signaturecloud storagepolynomial function rootIJCSIZero-knowledge proof protocol is a critical component of cryptography, which in recent years has raised increasing concern of many scholars.Its application field is very extensive,and it has made breakthrough...
Zero-knowledge proofs– the mathematical methods used in cryptography to verify the truth of data without giving up the data itself – have gained popularity in the Web3 community over the past few years for their ability to provide scalability and privacy in Web3 application...
privacyprotocolethereumblockchainconfidentialityaztecethereum-blockchainzero-knowledge-proofs UpdatedDec 13, 2022 JavaScript ethereum-oasis-op/baseline Star576 Code Issues Pull requests The Baseline Protocol is an open source initiative that combines advances in cryptography, messaging, and distributed ledger...
Efficient zero-knowledge proofs of knowledge for group homomorphisms are essential for numerous systems in applied cryptography. Especially, ∑-protocols f... E Bangerter,J Camenisch,S Krenn - Theory of Cryptography Conference 被引量: 0发表: 2010年 Homomorphisms of integral domains of characteristic...
ZKP has decades of history in computer science and cryptography. Now, it's evolving to support decentralized authentication for blockchains and web3.
In this paper, we construct a 6-round simultaneously resettable sound resettable (T,ϵ)-zero knowledge protocol for NP∩coNP in the Public Key model under standard assumptions, comparing with the 27-round simultaneously resettable zero knowledge protocol in the BPK model by Deng et al. in 2011...
Zero knowledge proof of secret is a basic method in cryptography which is used in digital signature. For a zero-knowledge proof scheme of possessing a DSA ... WP Zhou,LX Wang - 《Journal of Langfang Teachers University》 被引量: 0发表: 2015年 A Zero-Knowledge Proof Scheme of Possessing ...
Zero-knowledge proofs address a fundamental problem in cryptography and computer science: how can one party prove to another party that they possess certain knowledge or computational capabilities without revealing the actual knowledge itself? This problem arises in various contexts, such as: ...
The model of zero-knowledge multi-prover interactive proofs was introduced by Ben-Or, Goldwasser, Kilian and Wigderson in [4]. A major open problem associated with this model is whether NP problems can be proven by one-round, two-prover, zero-knowledge protocols with exponentially small error ...