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» Compositional Security for Task-PIOAs
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EUROCRYPT
2004
Springer
15 years 5 months ago
Black-Box Composition Does Not Imply Adaptive Security
In trying to provide formal evidence that composition has security increasing properties, we ask if the composition of non-adaptively secure permutation generators necessarily pro...
Steven Myers
IACR
2011
84views more  IACR 2011»
13 years 11 months ago
Tools for Simulating Features of Composite Order Bilinear Groups in the Prime Order Setting
In this paper, we explore a general methodology for converting composite order pairingbased cryptosystems into the prime order setting. We employ the dual pairing vector space app...
Allison B. Lewko
ICSE
2009
IEEE-ACM
14 years 9 months ago
Slede: Framework for automatic verification of sensor network security protocol implementations
Verifying security properties of protocols requires developers to manually create protocol-specific intruder models, which could be tedious and error prone. We present Slede, a ve...
Youssef Hanna, Hridesh Rajan
IACR
2011
147views more  IACR 2011»
13 years 11 months ago
Adaptive Security of Concurrent Non-Malleable Zero-Knowledge
A zero-knowledge protocol allows a prover to convince a verifier of the correctness of a statement without disclosing any other information to the verifier. It is a basic tool a...
Zhenfu Cao, Zongyang Zhang, Yunlei Zhao
CSFW
1999
IEEE
15 years 4 months ago
Security Function Interactions
We use a compositional framework to model security architectures involving heterogeneous and distributed security functions. Our goal is to assist the ITSEC evaluation of suitabil...
Pierre Bieber