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|Title: ||Cryptanalysis and Improvement ofKkey Distribution System for VSAT Satellite Communication|
|Authors: ||Tseng, Yuh-Min|
|Keywords: ||Satellite communication;Key distribution;Cryptanalysis|
|Issue Date: ||2012-07-03T03:43:45Z
|Publisher: ||Institute of Mathematics and Informatics, Vilnius|
|Abstract: ||Recently, Park and Lim (1998) proposed two key distribution systems for secure VSAT|
satellite communications. One provides indirect authentication, and another scheme enables that
two parties can directly authenticate each other. However, this article will show that the proposed
schemes are insecure enough by presenting two impersonation attacks on them. Besides, an improved
scheme will be proposed, which is secure against the impersonation attack and provides
direct mutual authentication between two parties.
|Relation: ||Informatica, 13(3): 369-376|
|Appears in Collections:||[數學系] 期刊論文|
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