This book constitutes the refereed proceedings of the 11th Australasian Conference on Information Security and Privacy, ACISP 2006, held in Melbourne, Australia, July 2006. The book presents 35 revised full papers and 1 invited paper, organized in topical sections on stream ciphers, symmetric key ciphers, network security, cryptographic applications, secure implementation, signatures, theory, security applications, provable security, protocols, as well as hashing and message authentication.

Inhalt

Stream Ciphers.- Algebraic Attacks on Clock-Controlled Stream Ciphers.- Cache Based Power Analysis Attacks on AES.- Distinguishing Attack on SOBER-128 with Linear Masking.- Evaluating the Resistance of Stream Ciphers with Linear Feedback Against Fast Algebraic Attacks.- Symmetric Key Ciphers.- Ensuring Fast Implementations of Symmetric Ciphers on the Intel Pentium 4 and Beyond.- Improved Cryptanalysis of MAG.- On Exact Algebraic [Non-]Immunity of S-Boxes Based on Power Functions.- Network Security.- Augmented Certificate Revocation Lists.- Online/Offline Signatures and Multisignatures for AODV and DSR Routing Security.- Towards an Invisible Honeypot Monitoring System.- Cryptographic Applications.- Adaptively Secure Traitor Tracing Against Key Exposure and Its Application to Anywhere TV Service.- Fingercasting-Joint Fingerprinting and Decryption of Broadcast Messages.- More on Stand-Alone and Setup-Free Verifiably Committed Signatures.- Secure Implementation.- API Monitoring System for Defeating Worms and Exploits in MS-Windows System.- Hiding Circuit Topology from Unbounded Reverse Engineers.- The Role of the Self-Defending Object Concept in Developing Distributed Security-Aware Applications.- Signatures.- Efficient and Provably Secure Multi-receiver Identity-Based Signcryption.- Efficient Identity-Based Signatures Secure in the Standard Model.- Event-Oriented k-Times Revocable-iff-Linked Group Signatures.- Key Replacement Attack Against a Generic Construction of Certificateless Signature.- Theory.- A Novel Range Test.- Efficient Primitives from Exponentiation in ? p .- PA in the Two-Key Setting and a Generic Conversion for Encryption with Anonymity.- Statistical Decoding Revisited.- Invited Talk.- Towards Provable Security for Ubiquitous Applications.- Security Applications.- Oblivious Scalar-Product Protocols.- On Optimizing the k-Ward Micro-aggregation Technique for Secure Statistical Databases.- Provable Security.- Direct Chosen-Ciphertext Secure Identity-Based Key Encapsulation Without Random Oracles.- Generic Transforms to Acquire CCA-Security for Identity Based Encryption: The Cases of FOpkc and REACT.- Tag-KEM from Set Partial Domain One-Way Permutations.- Protocols.- An Extension to Bellare and Rogaway (1993) Model: Resetting Compromised Long-Term Keys.- Graphical Representation of Authorization Policies for Weighted Credentials.- Secure Cross-Realm C2C-PAKE Protocol.- Hashing and Message Authentication.- Constructing Secure Hash Functions by Enhancing Merkle-Damgård Construction.- Forgery and Key Recovery Attacks on PMAC and Mitchell's TMAC Variant.- Side Channel Attacks Against HMACs Based on Block-Cipher Based Hash Functions.