Network/Computer Security -- Impacts of Security Protocols on Real-Time Multimedia Communications -- An Improvement on Privacy and Authentication in GSM -- Encrypted Watermarks and Linux Laptop Security -- Inconsistency Detection of Authorization Policies in Distributed Component Environment -- Public Key Schemes I -- Custodian-Hiding Verifiable Encryption -- Proving Key Usage -- Public Key Encryption with Conjunctive Field Keyword Search -- Intrusion Detection I -- A Probabilistic Method for Detecting Anomalous Program Behavior -- Service Discrimination and Audit File Reduction for Effective Intrusion Detection -- IDS False Alarm Filtering Using KNN Classifier -- Watermarking/Anti-spamming -- Content-Based Synchronization Using the Local Invariant Feature for Robust Watermarking -- Some Fitting of Naive Bayesian Spam Filtering for Japanese Environment -- Public Key Schemes II -- Efficient Authenticated Key Agreement Protocol for Dynamic Groups -- A Ring Signature Scheme Using Bilinear Pairings -- Verifiable Pairing and Its Applications -- Intrusion Detection II -- Improving the Performance of Signature-Based Network Intrusion Detection Sensors by Multi-threading -- An Effective Placement of Detection Systems for Distributed Attack Detection in Large Scale Networks -- Application of Content Computing in Honeyfarm -- Digital Rights Management -- License Protection with a Tamper-Resistant Token -- An Adaptive Approach to Hardware Alteration for Digital Rights Management -- Dynamic Fingerprinting over Broadcast Using Revocation Scheme -- Practical Pay-TV Scheme Using Traitor Tracing Scheme for Multiple Channels -- e-Commerce Security -- Vulnerability of a Mobile Payment System Proposed at WISA 2002 -- Fair Offline Payment Using Verifiable Encryption -- A Limited-Used Key Generation Scheme for Internet Transactions -- Efficient Implementation -- Efficient Representation and Software Implementation of Resilient Maiorana-McFarland S-boxes -- Signed Digit Representation with NAF and Balanced Ternary Form and Efficient Exponentiation in GF(q n ) Using a Gaussian Normal Basis of Type II -- Novel Efficient Implementations of Hyperelliptic Curve Cryptosystems Using Degenerate Divisors -- Hyperelliptic Curve Coprocessors on a FPGA -- Anonymous Communication -- Key-Exchange Protocol Using Pre-agreed Session-ID -- A New k-Anonymous Message Transmission Protocol -- Onions Based on Universal Re-encryption – Anonymous Communication Immune Against Repetitive Attack -- Side-Channel Attacks -- Side Channel Cryptanalysis on SEED -- Secure and Efficient AES Software Implementation for Smart Cards -- Practical Template Attacks -- Evaluation and Improvement of the Tempest Fonts.