Cryptanalysis of the Tseng-Jan Anonymous Conference Key Distribution System Without Using A One-Way Hash Function

15.07_Chang_Hwang_Yang.pdf

Вид публикации:

Journal Article

Авторы:

Ting-Yi Chang; Min-Shiang Hwang; Wei-Pang Yang

Источник:

Information & Security: An International Journal, Volume 15, № 1, p.110-114 (2004)

Ключевые слова (Keywords):

Conference Key Distribution System, cryptography, Discrete Logarithm., One-Way Hash Function, User Anonymity

Abstract:

This article mounts a conspiracy attack on the anonymous conference key distribution system without using a one-way hash function proposed by Tseng and Jan. The attack described in the article can reveal the participants’ common key shared with the chairperson.

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