Security Analysis of an ID-Based Key Agreement for Peer Group Communication(Information Security)

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概要

• 論文の詳細を見る

• Pairing based cryptography has been researched intensively due to its beneficial properties. In 2005, Wu et al. proposed an identity-based key agreement for peer group communication from pairings. In this letter, we propose attacks on their scheme, by which the group fails to agree upon a common communication key.

• 社団法人電子情報通信学会の論文
• 2007-11-01

著者

• Vo Duc-liem

  International Research Center For Information Security (iris) Information And Communications Univers

• KIM Kwangjo

  International Research Center for Information Security (IRIS), Information and Communications Univer

• Kim Kwangjo

  International Research Center For Information Security (iris) Information And Communications Univers

関連論文

• Security Analysis of an ID-Based Key Agreement for Peer Group Communication(Information Security)
• A Universal Forgery on Araki et al.'s Convertible Limited Verifier Signature Scheme

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