On the Discrepancy between Serial and Parallel of Zero-Knowledge Protocols (Extended Abstract)
نویسندگان
چکیده
In this paper, we investigate the discrepancy between a serial version and a parallel version of zero-knowledge protocols, and clarify t h e information "leaked" in the parallel version, which is not zero-knowledge unlike the case of the serial version. We consider two sides: one negative and the other positive in the parallel version of zero-knowledge protocols, especially of the Fiat-Sharnir scheme.
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