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초록
Recently. an efficient password-authenticated key exchange protocol based on RSA has been proposed by Park et al. with formal security proof. In this letter, we analyze their protocol, and show that, unfortunately, it is insecure against an adversary who performs a dictionary attack. (C) 2008 Published by Elsevier B.V.
키워드
Dictionary attack; Key exchange; Password; RSA; Cryptography; IMBALANCED WIRELESS NETWORKS; ATTACKS; SECURE
- 제목
- Weakness in a RSA-based password authenticated key exchange protocol
- 저자
- Youn, Taek-Young; Park, Young-Ho; Kim, Changhan; Lim, Jongin
- 발행일
- 2008-11-30
- 유형
- Article
- 권
- 108
- 호
- 6
- 페이지
- 339 ~ 342