Cryptanalysis of Robust E-Mail Protocols with Perfect Forward Secrecy

Recently, Kim et al. proposed two new robust E-mail protocols with perfect forward secrecy. The current letter shows that their protocol 2 is susceptible to two impersonation attacks

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Bibliographic Details
Published in:IEEE communications letters 2007-05, Vol.11 (5), p.372-374
Main Authors: Yoon, Eun, Yoo, Kee
Format: Article
Language:English
Subjects:
Applied sciences
Cryptography
Electronic mail
Email
Exact sciences and technology
Identity-based encryption
Information, signal and communications theory
Law
Legal factors
Message authentication
Protocols
Public key
Robustness
Secret
Signal and communications theory
Systems, networks and services of telecommunications
Telecommunications
Telecommunications and information theory
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Description
Summary:Recently, Kim et al. proposed two new robust E-mail protocols with perfect forward secrecy. The current letter shows that their protocol 2 is susceptible to two impersonation attacks
ISSN:1089-7798
1558-2558
DOI:10.1109/LCOMM.2007.061770