Encryption -- Concrete Chosen-Ciphertext Secure Encryption from Subgroup Membership Problems -- Efficient Identity-Based Encryption with Tight Security Reduction -- Key Exchange -- A Diffie-Hellman Key Exchange Protocol Without Random Oracles -- Authenticated Group Key Agreement for Multicast -- Authenticated and Communication Efficient Group Key Agreement for Clustered Ad Hoc Networks -- Authentication and Signatures -- Efficient Mutual Data Authentication Using Manually Authenticated Strings -- Achieving Multicast Stream Authentication Using MDS Codes -- Shorter Verifier-Local Revocation Group Signatures from Bilinear Maps -- Proxy Signatures -- Security Model of Proxy-Multi Signature Schemes -- Efficient ID-Based One-Time Proxy Signature and Its Application in E-Cheque -- Cryptanalysis -- Side Channel Attacks and Countermeasures on Pairing Based Cryptosystems over Binary Fields -- Improved Collision Attack on Reduced Round Camellia -- Stealing Secrets with SSL/TLS and SSH - Kleptographic Attacks -- Implementation -- Bitslice Implementation of AES -- A Fast Algorithm for Determining the Linear Complexity of Periodic Sequences over GF(3) -- Steganalysis and Watermarking -- Steganalysis Based on Differential Statistics -- Watermarking Essential Data Structures for Copyright Protection -- Boolean Functions and Stream Ciphers -- A Note of Perfect Nonlinear Functions -- Chaotic Keystream Generator Using Coupled NDFs with Parameter Perturbing -- Intrusion Detection -- Cooperative Intrusion Detection for Web Applications -- Finding TCP Packet Round-Trip Time for Intrusion Detection: Algorithm and Analysis -- Smart Architecture for High-Speed Intrusion Detection and Prevention Systems -- A Multi-agent Cooperative Model and System for Integrated Security Monitoring -- Disponibility and Reliability.-Detecting DDoS Attacks Based on Multi-stream Fused HMM in Source-End Network -- An Immune-Based Model for Service Survivability -- X2BT Trusted Reputation System: A Robust Mechanism for P2P Networks.