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Zero-Knowledge Proofs

open access: yes, 2018
Generally, in mathematics, the goal of a proof is for the writer to convey knowledge and understanding to the reader. (However, you may doubt this claim based on some books or papers you have read or talks you have attended, although surely not any of mine.) But from time to time, the prover wants to obfuscate some key pieces of information.
Kannan Balasubramanian, Mala K.
core   +3 more sources

Zero-knowledge proofs of identity

Journal of Cryptology, 1987
In this paper we extend the notion of interactive proofs of assertions to interactive proofs of knowledge. This leads to the definition of unrestricted input zero-knowledge proofs of knowledge in which the prover demonstrates possession of knowledge without revealing any computational information whatsover (not even the one bit revealed in zero ...
Uriel Feige, Amos Fiat, Adi Shamir
openaire   +2 more sources

The Power of Preprocessing in Zero-Knowledge Proofs of Knowledge

Journal of Cryptology, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alfredo De Santis, Giuseppe Persiano
openaire   +2 more sources

On the composition of zero-knowledge proof systems

SIAM Journal on Computing, 1996
Summary: The wide applicability of zero-knowledge interactive proofs comes from the possibility of using these proofs as subroutines in cryptographic protocols. A basic question concerning this use is whether the (sequential and/or parallel) composition of zero-knowledge protocols is zero-knowledge too. We demonstrate the limitations of the composition
Oded Goldreich 0001, Hugo Krawczyk
openaire   +1 more source

A zero-knowledge proof system for OpenLibra

Proceedings of the 22nd International Middleware Conference: Demos and Posters, 2021
Zero-knowledge proofs (ZKPs) have garnered much attention recently. They have witnessed applicability in anonymizing tokens (e.g., Tornado Cash) and increasing transaction throughput (e.g., ZK-Rollups) for blockchains backing cryptocurrencies. ZKPs are touted to offer great potential for future blockchain applications that operate in a priori trustless
Patrick Biel   +2 more
openaire   +1 more source

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