Results 21 to 30 of about 95,809 (291)
Zero-knowledge proofs of retrievability [PDF]
Science China Information Sciences, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yan Zhu 0010 +4 more
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Bulletproofs+: Shorter Proofs for a Privacy-Enhanced Distributed Ledger
IEEE Access, 2022 This paper presents a new short zero-knowledge argument for the range proof and arithmetic circuits without a trusted setup. In particular, it can achieve the shortest proof size of the proof system categories without a trusted setup.
Heewon Chung +4 more
doaj +1 more source
Cuproof: Range Proof with Constant Size
Entropy, 2022 Zero-Knowledge Proof is widely used in blockchains. For example, zk-SNARK is used in Zcash as its core technology to identifying transactions without the exposure of the actual transaction values.
Cong Deng +4 more
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Zero-Knowledge Sets With Short Proofs [PDF]
IEEE Transactions on Information Theory, 2011 Zero knowledge sets (ZKS), introduced by Micali, Rabin, and Kilian in 2003, allow a prover to commit to a secret set S in a way such that it can later prove, non interactively, statements of the form x ∈ S (or x ∉ S), without revealing any further information (on top of what explicitly revealed by the inclusion/exclusion statements above) on S, not ...
Catalano, Dario +3 more
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Zero-konwledge proof for legal identity.
, 2022 Zero-konwledge proof for legal identity.
Xiugang Gong (13001789) +2 more
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Design of blockchain based zero-knowledge proof of location system
网络与信息安全学报, 2020 With the development of precise positioning technology, a growing number of location-based services (LBS) emerge. For example, visit a specific place to get the corresponding reward.
WU Wei, LIU Erwu, YANG Changxin, WANG Rui
doaj +3 more sources
Proofs, Arguments, and Zero-Knowledge
Foundations and Trends® in Privacy and Security, 2022 Interactive proofs (IPs) and arguments are cryptographic protocols that enable an untrusted prover to provide a guarantee that it performed a requested computation correctly. Introduced in the 1980s, IPs and arguments represented a major conceptual expansion of what constitutes a “proof” that a statement is true.
openaire +1 more source
TWO-FACTOR AUTHENTICATION PROTOCOL IN ACCESS CONTROL SYSTEMS
Information and Telecommunication Sciences, 2023 Background. To ensure the protection of the biometric access control system used in unsecured communication channels, it is necessary to exclude the storage and transfer, transfer of biometric data as well as sequences generated on their basis. The paper
Ірина Стрелковська +2 more
doaj +1 more source
Twisted Edwards Elliptic Curves for Zero-Knowledge Circuits
Mathematics, 2021 Circuit-based zero-knowledge proofs have arose as a solution to the implementation of privacy in blockchain applications, and to current scalability problems that blockchains suffer from.
Marta Bellés-Muñoz +4 more
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Protocols for Stateful Zero-Knowledge [PDF]
, 2022 Privacy preserving protocols typically involve the use of Zero Knowledge (ZK) proofs, which allow a prover to prove that a certain statement holds true, to a verifier, without revealing the witness (secret information that allows one to verify whether ...
DAMODARAN, Aditya Shyam Shankar
core