Applied cryptography and network security : 7th international conference, ACNS 2009, Paris-Rocquencourt, France, June 2-5, 2009. proceedings / [edited by] Michel Abdalla, David Pointcheval, Pierre-Alain Fouque.

Group Key Exchange Enabling On-Demand Derivation of Peer-to-Peer Keys -- Session-state Reveal Is Stronger Than Ephemeral Key Reveal: Attacking the NAXOS Authenticated Key Exchange Protocol -- Secure Pairing of “Interface-Constrained” Devices Resistant against Rushing User Behavior -- How to Extract and Expand Randomness: A Summary and Explanation of Existing Results -- Novel Precomputation Schemes for Elliptic Curve Cryptosystems -- Practical Secure Evaluation of Semi-private Functions -- Secure Hamming Distance Based Computation and Its Applications -- Efficient Robust Private Set Intersection -- A New Variant of the Cramer-Shoup KEM Secure against Chosen Ciphertext Attack -- An Efficient Identity-Based Online/Offline Encryption Scheme -- Dual-Policy Attribute Based Encryption -- Construction of Threshold Public-Key Encryptions through Tag-Based Encryptions -- Malyzer: Defeating Anti-detection for Application-Level Malware Analysis -- Novel Precomputation Schemes for Elliptic Curve Cryptosystems -- Partial Key Exposure Attack on CRT-RSA -- Performance Measurements of Tor Hidden Services in Low-Bandwidth Access Networks -- Practical Secure Evaluation of Semi-private Functions -- Secure Hamming Distance Based Computation and Its Applications -- Secure Pairing of “Interface-Constrained” Devices Resistant against Rushing User Behavior -- Add to marked items Session-state Reveal Is Stronger Than Ephemeral Key Reveal: Attacking the NAXOS Authenticated Key Exchange Protocol -- Theoretical and Practical Aspects of Mutual Information Based Side Channel Analysis -- Tracing and Revoking Pirate Rebroadcasts .

This book constitutes the refereed proceedings of the 7th International Conference on Applied Cryptography and Network Security, ACNS 2009, held in Paris-Rocquencourt, France, in June 2009.The 32 revised full papers presented were carefully reviewed and selected from 150 submissions. The papers are organized in topical sections on key exchange, secure computation, public-key encryption, network security, traitor tracing, authentication and anonymity, hash fundtions, lattices, and side-channel attacks.

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