Abstract
We present a new design principle for building a batch processing protocol for interactive proofs. First, a generic method to achieve batch processing is proposed when dealing with an NP-relation with certain homomorphicity. It is shown that the method preserves zero-knowledgeness and knowledge-soundness. Second, for some NP-relation that has no such homomorphicity, we illustrate that the relation can be decomposed into a homomorphic relation(hence we have a batch process) and another NP-relation that is proven using an efficient protocol. Such a decomposition provides an advantage in terms of efficiency.
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Chida, K., Yamamoto, G. (2006). Batch Processing of Interactive Proofs. In: Abe, M. (eds) Topics in Cryptology – CT-RSA 2007. CT-RSA 2007. Lecture Notes in Computer Science, vol 4377. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11967668_13
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DOI: https://doi.org/10.1007/11967668_13
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-69327-7
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