Signature Schemes I -- Generic Transformation to Strongly Unforgeable Signatures -- Efficient Generic On-Line/Off-Line Signatures Without Key Exposure -- Merkle Signatures with Virtually Unlimited Signature Capacity -- Computer and Network Security -- Midpoints Versus Endpoints: From Protocols to Firewalls -- An Adversary Aware and Intrusion Detection Aware Attack Model Ranking Scheme -- Analyzing an Electronic Cash Protocol Using Applied Pi Calculus -- Cryptanalysis -- Cryptanalysis of the TRMC-4 Public Key Cryptosystem -- Estimating the Prime-Factors of an RSA Modulus and an Extension of the Wiener Attack -- A Timing Attack on Blakley's Modular Multiplication Algorithm, and Applications to DSA -- Protecting AES Software Implementations on 32-Bit Processors Against Power Analysis -- Group-Oriented Security -- Constant-Round Authenticated Group Key Exchange with Logarithmic Computation Complexity -- Preventing Collusion Attacks on the One-Way Function Tree (OFT) Scheme -- Bayesian Methods for Practical Traitor Tracing -- Cryptographic Protocols -- A New Protocol for Conditional Disclosure of Secrets and Its Applications -- An Unconditionally Secure Protocol for Multi-Party Set Intersection -- Privacy-Preserving Set Union -- Anonymous Authentication -- Universal Accumulators with Efficient Nonmembership Proofs -- Unlinkable Secret Handshakes and Key-Private Group Key Management Schemes -- Identity-Based Cryptography -- Identity-Based Proxy Re-encryption -- A More Natural Way to Construct Identity-Based Identification Schemes -- Tweaking TBE/IBE to PKE Transforms with Chameleon Hash Functions -- Certified E-Mail Protocol in the ID-Based Setting -- Security in Wireless, Ad-Hoc, and Peer-to-Peer Networks -- Efficient Content Authentication in Peer-to-Peer Networks -- An Identity-Based Signcryption Scheme for Multi-domain Ad Hoc Networks -- Efficient Self-healing Key Distribution with Revocation for Wireless Sensor Networks Using One Way Key Chains -- BAP: Broadcast Authentication Using Cryptographic Puzzles -- Efficient Implementation -- Compressed XTR -- Sliding Window Method for NTRU -- Signature Schemes II -- Efficient Certificateless Signature Schemes -- Security Mediated Certificateless Signatures -- Gradually Convertible Undeniable Signatures.