2008 International Symposium on Electronic Commerce and Security 5-Round Computational Zero-Knowledge Proof with Negligible Error Probability for Any NP from Any One-Way Permutation August 03-August 05 ISBN: 978-0-7695-3258-5
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ISECS.2008.88
We will construct a perfectly hiding commitment in two rounds from any one-way permutation, which is a negation of this result that O(n/(log n)) rounds is the tight lower bound on the rounds complexity of perfectly hiding commitments from any one-way permutation. Based on our commitments, we will construct a computational zero-knowledge proof for any NP that achieves negligible error probability in 5 rounds of interaction, assuming only the existence of a one-way permutation.
Index Terms:
computational zero-knowledge proof, perfectly hiding commitment, one-way permutation
Citation:
Chunming Tang, Dingyi Pei, Zheng-an Yao, "5-Round Computational Zero-Knowledge Proof with Negligible Error Probability for Any NP from Any One-Way Permutation," isecs, pp.407-411, 2008 International Symposium on Electronic Commerce and Security, 2008 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||