Information Security and Privacy: 15th Australasian Conference, ACISP 2010, Sydney, Australia, July 5-7, 2010, Proceedings (Lecture Notes in Computer Science, 6168)

Annotation. This book constitutes the refereed proceedings of the 15th Australasian Conference on Information Security and Privacy, ACISP 2010, held in Sydney, Australia, in July 2010. The 24 revised full papers presented were carefully reviewed and selected from 97 submissions. The papers are organized in topical sections on symmetric key encryption; hash functions; public key cryptography; protocols; and network security Front Matter....Pages - Cryptanalysis of a Generalized Unbalanced Feistel Network Structure....Pages 1-18 Improved Algebraic Cryptanalysis of QUAD, Bivium and Trivium via Graph Partitioning on Equation Systems....Pages 19-36 On Multidimensional Linear Cryptanalysis....Pages 37-52 Side-Channel Analysis of the K2 Stream Cipher....Pages 53-73 On Unbiased Linear Approximations....Pages 74-86 Distinguishers for the Compression Function and Output Transformation of Hamsi-256....Pages 87-103 Second-Preimage Analysis of Reduced SHA-1....Pages 104-116 Some Observations on Indifferentiability....Pages 117-134 Adaptive and Composable Non-committing Encryptions....Pages 135-144 Relations among Notions of Complete Non-malleability: Indistinguishability Characterisation and Efficient Construction without Random Oracles....Pages 145-163 Strong Knowledge Extractors for Public-Key Encryption Schemes....Pages 164-181 A Multi-trapdoor Commitment Scheme from the RSA Assumption....Pages 182-199 Identity-Based Chameleon Hash Scheme without Key Exposure....Pages 200-215 The Security Model of Unidirectional Proxy Re-Signature with Private Re-Signature Key....Pages 216-232 Security Estimates for Quadratic Field Based Cryptosystems....Pages 233-247 Solving Generalized Small Inverse Problems....Pages 248-263 One-Time-Password-Authenticated Key Exchange....Pages 264-281 Predicate-Based Key Exchange....Pages 282-299 Attribute-Based Authenticated Key Exchange....Pages 300-317 Optimally Tight Security Proofs for Hash-Then-Publish Time-Stamping....Pages 318-335 Additive Combinatorics and Discrete Logarithm Based Range Protocols....Pages 336-351 Proof-of-Knowledge of Representation of Committed Value and Its Applications....Pages 352-369 Pattern Recognition Techniques for the Classification of Malware Packers....Pages 370-390 Repelling Sybil-Type Attacks in Wireless Ad Hoc Systems....Pages 391-402 Back Matter....Pages -