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Cryptanalysis of tripartite and multi-party authenticated key agreement protocols

Title
Cryptanalysis of tripartite and multi-party authenticated key agreement protocols
Authors
Shim K.-A.Woo S.S.
Ewha Authors
우성식심경아
SCOPUS Author ID
우성식scopus
Issue Date
2007
Journal Title
Information Sciences
ISSN
0020-0255JCR Link
Citation
vol. 177, no. 4, pp. 1143 - 1151
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
Al-Riyami and Paterson proposed four authenticated tripartite key agreement protocols which make use of the Weil pairing. Recently, Lee et al. extended the protocols to a multi-party setting assuming the existence of cryptographic multilinear forms. In this paper we show that the tripartite and multi-party authenticated key agreement protocols are insecure against several active attacks. © 2006 Elsevier Inc. All rights reserved.
DOI
10.1016/j.ins.2006.07.034
Appears in Collections:
자연과학대학 > 수학전공 > Journal papers
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