Symmetric Key Encryption -- Cryptanalysis of a Generalized Unbalanced Feistel Network Structure -- Improved Algebraic Cryptanalysis of QUAD, Bivium and Trivium via Graph Partitioning on Equation Systems -- On Multidimensional Linear Cryptanalysis -- Side-Channel Analysis of the K2 Stream Cipher -- On Unbiased Linear Approximations -- Hash Functions -- Distinguishers for the Compression Function and Output Transformation of Hamsi-256 -- Second-Preimage Analysis of Reduced SHA-1 -- Some Observations on Indifferentiability -- Public Key Cryptography -- Adaptive and Composable Non-committing Encryptions -- Relations among Notions of Complete Non-malleability: Indistinguishability Characterisation and Efficient Construction without Random Oracles -- Strong Knowledge Extractors for Public-Key Encryption Schemes -- A Multi-trapdoor Commitment Scheme from the RSA Assumption -- Identity-Based Chameleon Hash Scheme without Key Exposure -- The Security Model of Unidirectional Proxy Re-Signature with Private Re-Signature Key -- Security Estimates for Quadratic Field Based Cryptosystems -- Solving Generalized Small Inverse Problems -- Protocols -- One-Time-Password-Authenticated Key Exchange -- Predicate-Based Key Exchange -- Attribute-Based Authenticated Key Exchange -- Optimally Tight Security Proofs for Hash-Then-Publish Time-Stamping -- Additive Combinatorics and Discrete Logarithm Based Range Protocols -- Proof-of-Knowledge of Representation of Committed Value and Its Applications -- Network Security -- Pattern Recognition Techniques for the Classification of Malware Packers -- Repelling Sybil-Type Attacks in Wireless Ad Hoc Systems.