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FOCS
2007
IEEE
14 years 1 months ago
Cryptography from Sunspots: How to Use an Imperfect Reference String
The Common Reference String (CRS) model equips all protocol participants with a common string that is sampled from a pre-specified distribution, say the uniform distribution. Thi...
Ran Canetti, Rafael Pass, Abhi Shelat
FSTTCS
2003
Springer
14 years 24 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
CCS
2009
ACM
14 years 2 months ago
A framework for quantitative security analysis of machine learning
We propose a framework for quantitative security analysis of machine learning methods. Key issus of this framework are a formal specification of the deployed learning model and a...
Pavel Laskov, Marius Kloft
PODS
2005
ACM
119views Database» more  PODS 2005»
14 years 7 months ago
Security analysis of cryptographically controlled access to XML documents
Some promising recent schemes for XML access control employ encryption for implementing security policies on published data, avoiding data duplication. In this paper we study one ...
Bogdan Warinschi, Martín Abadi
JCP
2007
122views more  JCP 2007»
13 years 7 months ago
Converting Group Key Agreement Protocol into Password-Based Setting - Case Study
Abstract— Converting a secure group key agreement protocol into password-based setting is not a trivial task. The security of a password-based scheme hinges on preventing diction...
Ratna Dutta