Algebra and Number Theory -- Discrete-Log-Based Signatures May Not Be Equivalent to Discrete Log -- Do All Elliptic Curves of the Same Order Have the Same Difficulty of Discrete Log? -- Adapting Density Attacks to Low-Weight Knapsacks -- Efficient and Secure Elliptic Curve Point Multiplication Using Double-Base Chains -- Multiparty Computation -- Upper Bounds on the Communication Complexity of Optimally Resilient Cryptographic Multiparty Computation -- Graph-Decomposition-Based Frameworks for Subset-Cover Broadcast Encryption and Efficient Instantiations -- Revealing Additional Information in Two-Party Computations -- Zero Knowledge and Secret Sharing -- Gate Evaluation Secret Sharing and Secure One-Round Two-Party Computation -- Parallel Multi-party Computation from Linear Multi-secret Sharing Schemes -- Updatable Zero-Knowledge Databases -- Information and Quantum Theory -- Simple and Tight Bounds for Information Reconciliation and Privacy Amplification -- Quantum Anonymous Transmissions -- Privacy and Anonymity -- Privacy-Preserving Graph Algorithms in the Semi-honest Model -- Spreading Alerts Quietly and the Subgroup Escape Problem -- A Sender Verifiable Mix-Net and a New Proof of a Shuffle -- Universally Anonymizable Public-Key Encryption -- Cryptanalytic Techniques -- Fast Computation of Large Distributions and Its Cryptographic Applications -- An Analysis of the XSL Algorithm -- Stream Cipher Cryptanalysis -- New Applications of Time Memory Data Tradeoffs -- Linear Cryptanalysis of the TSC Family of Stream Ciphers -- A Practical Attack on the Fixed RC4 in the WEP Mode -- A Near-Practical Attack Against B Mode of HBB -- Block Ciphers and Hash Functions -- New Improvements of Davies-Murphy Cryptanalysis -- A Related-Key Rectangle Attack on the Full KASUMI -- Some Attacks Against a DoubleLength Hash Proposal -- A Failure-Friendly Design Principle for Hash Functions -- Bilinear Maps -- Identity-Based Hierarchical Strongly Key-Insulated Encryption and Its Application -- Efficient and Provably-Secure Identity-Based Signatures and Signcryption from Bilinear Maps -- Verifier-Local Revocation Group Signature Schemes with Backward Unlinkability from Bilinear Maps -- Key Agreement -- Modular Security Proofs for Key Agreement Protocols -- A Simple Threshold Authenticated Key Exchange from Short Secrets -- Examining Indistinguishability-Based Proof Models for Key Establishment Protocols -- Provable Security -- Server-Aided Verification: Theory and Practice -- Errors in Computational Complexity Proofs for Protocols -- Signatures -- Universal Designated Verifier Signature Proof (or How to Efficiently Prove Knowledge of a Signature) -- Efficient Designated Confirmer Signatures Without Random Oracles or General Zero-Knowledge Proofs -- Universally Convertible Directed Signatures.