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标题：Hashing Functions can Simplify Zero-Knowledge Protocol Design (too)
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作者：Ivan B. Damgård ; Oded Goldreich ; Avi Wigderson 等
期刊名称：BRICS Report Series
印刷版ISSN：0909-0878
出版年度：1994
卷号：1
期号：39
出版社：Aarhus University
摘要：In Crypto93 , Damgård showed that any constant-round protocol in which the verifier sends only independent, random bits and which is zero-knowledge against the honest verifier can be transformed into a protocol (for the same problem) that is zero-knowledge in general . His transformation was based on the interactive hashing technique of Naor, Ostrovsky, Venkatesan and Yung, and thus the resulting protocol had very large round-complexity.