Information Theoretic Approach to Privacy for Multi-party protocols (Special Section on Cryptography and Information Security)

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概要

• 論文の詳細を見る

• In this paper, we show an entropy-based approach to the privacy of multi-party protocols. First, we formulate the amount of leaked information by using mutual information for a two-party case. This is a better measure for some situations than the combinatorial measure known so far. Next, we apply multi-terminal information theory to more than two parties and give the first formulation of the leaked information for more than two parties.

• 社団法人電子情報通信学会の論文
• 1997-01-25

著者

• Satoh Takashi

  Network Laboratories Ntt Docomo Inc.

• Satoh Takashi

  Tokyo Institute Of Technology

• Satoh Takashi

  Tokyo Electric Power Company

• KUROSAWA Kaoru

  Tokyo Institute of Technology

• Satoh T

  Network Laboratories Ntt Docomo Inc.

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