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An active attack on a multiparty key exchange protocol
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نویسنده
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Schnyder Reto ,López-Ramos Juan Antonio ,Rosenthal Joachim ,Schipani Davide
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منبع
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journal of algebra combinatorics discrete structures and applications - 2016 - دوره : 3 - شماره : 1 - صفحه:31 -36
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چکیده
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The multiparty key exchange introduced in steiner et al. and presented in more general form by the authors is known to be secure against passive attacks. in this paper, an active attack is presented assuming malicious control of the communications of the last two users for the duration of only the key exchange.
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کلیدواژه
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Multiparty key exchange ,Active attacks ,Group actions
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آدرس
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University of Zurich, Institute of Mathematics, Switzerland, University of Almeria, Department of Mathematics, Spain, University of Zurich, Institute of Mathematics, Switzerland, University of Zurich, Institute of Mathematics, Switzerland
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Authors
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