Quantifying knowledge complexity |
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Authors: | O Goldreich E Petrank |
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Affiliation: | (1) Department of Computer Science, Weizmann Institute of Science, Rehovot, Israel, e-mail: oded@wisdom.weizmann.ac.il, IL;(2) IBM - Haifa Research Laboratories, MATAM, Haifa, Israel, e-mail: erez@cs.princeton.edu, IL |
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Abstract: | One of the many contributions of the paper of Goldwasser, Micali and Rackoff is the introduction of the notion of knowledge
complexity. Knowledge complexity zero (also known as zero-knowledge) has received most of the attention of the authors and
all the attention of their followers. In this paper, we present several alternative definitions of knowledge complexity and
investigate the relations between them.
Received: July 22, 1997. |
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Keywords: | , Zero-Knowledge, Interactive Proofs, Knowledge Complexity, Randomness, |
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