Cryptanalysis of the n-party encrypted Diffie-Hellman key exchange using different passwords
We consider the security of the n-party EKE-U and EKEM protocols proposed by Byun and Lee at ACNS '05. We show that EKE-U is vulnerable to an impersonation attack, offline dictionary attack and undetectable online dictionary attack. Surprisingly, even the strengthened variant recently proposed...
| Main Authors: | , |
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| Format: | Book Section |
| Language: | English |
| Published: |
Springer Berlin Heidelberg
2006
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| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2022/ http://shdl.mmu.edu.my/2022/1/Cryptanalysis%20of%20the%20n-party%20encrypted%20Diffie-Hellman%20key%20exchange%20using%20different%20passwords.pdf |