New Efficient Non-malleable Commitment Schemes

Abstract

Non-malleable commitment is recently one of research focuses in international cryptographic community. It has many important applications in e-commerce, and plays important role in constructing other cryptographic protocols. Most existing non-malleable commitment schemes are constructed by requiring that a committer proves, by zero-knowledge proof, that he… (More)
DOI: 10.1109/ALPIT.2007.109

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