@inproceedings{a507e11a2e264444b04f3b2a9999090d,
title = "An observation on non-malleable witness-indistinguishability and non-malleable zero-knowledge",
abstract = "Ostrovsky et al. [1] gave the first definition of non-malleable witness-indistinguishable argument systems. A surprising result given by them showed this notion was incomparable with the notion of nonmalleable zero-knowledge. However, they only discussed their relations in the interactive setting. In this paper, we make an observation on relation between the two notions in the non-interactive setting. We show the two notions are still incomparable: that is, there are non-malleable noninteractive zero-knowledge proof systems that are not non-malleable noninteractive witness- indistinguishable, and vice versa.",
author = "Zongyang Zhang and Zhenfu Cao and Rong Ma",
year = "2009",
doi = "10.1007/978-3-642-02017-9\_49",
language = "英语",
isbn = "9783642020162",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "470--479",
booktitle = "Theory and Applications of Models of Computation - 6th Annual Conference, TAMC 2009, Proceedings",
address = "德国",
note = "6th Annual Conference on Theory and Applications of Models of Computation, TAMC 2009 ; Conference date: 18-05-2009 Through 22-05-2009",
}