Password-only authenticated key establishment protocol without public key cryptography

C. S. Laih, L. Ding, Y. M. Huang

研究成果: Article同行評審

15 引文 斯高帕斯(Scopus)

摘要

A scenario in which a user and a server can authenticate each other and generate a strong session key through a symmetric cipher by their shared weak (low-entropy) password in an insecure channel is considered. Until now, designing a secure protocol in this scenario has been an open problem due to the offline dictionary attack. A protocol to resolve this problem is proposed. The idea is to ensure that people must participate to verify each guessed password in the offline dictionary attack. Therefore, this attack cannot succeed in a reasonable time for the proposed protocol.

原文English
頁(從 - 到)185-186
頁數2
期刊Electronics Letters
41
發行號4
DOIs
出版狀態Published - 2005 2月 17

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程

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