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FSTTCS
2003
Springer
14 years 26 days ago
Tagging Makes Secrecy Decidable with Unbounded Nonces as Well
Tagging schemes have been used in security protocols to ensure that the analysis of such protocols can work with messages of bounded length. When the set of nonces is bounded, this...
Ramaswamy Ramanujam, S. P. Suresh
ACNS
2009
Springer
168views Cryptology» more  ACNS 2009»
14 years 2 months ago
Session-state Reveal Is Stronger Than Ephemeral Key Reveal: Attacking the NAXOS Authenticated Key Exchange Protocol
Abstract. In the paper “Stronger Security of Authenticated Key Exchange” [1,2], a new security model for authenticated key exchange protocols (eCK) is proposed. The new model i...
Cas J. F. Cremers
EUROCRYPT
2000
Springer
13 years 11 months ago
Efficient Receipt-Free Voting Based on Homomorphic Encryption
Voting schemes that provide receipt-freeness prevent voters from proving their cast vote, and hence thwart vote-buying and coercion. We analyze the security of the multi-authority ...
Martin Hirt, Kazue Sako
ICMB
2005
IEEE
98views Business» more  ICMB 2005»
14 years 1 months ago
Security Issues in SIP Signaling in Wireless Networks and Services
SIP appears to be a powerful and useful signaling protocol supporting mobility for wireless IP networks but it has inherent weaknesses and dangers. This paper is a study on the se...
Elthea T. Lakay, Johnson I. Agbinya
ICDCS
2005
IEEE
14 years 1 months ago
An Update Protocol for XML Documents in Distributed and Cooperative Systems
Securing data is becoming a crucial need for most internet-based applications. Whereas the problem of data confidentiality has been widely investigated, the problem of how to ens...
Yunhua Koglin, Giovanni Mella, Elisa Bertino, Elen...