With more and more businesses shifting emphasis towards the Internet, new ways of protecting transacting parties are needed in the world of e-commerce. This volume shows the reader how to create, collect, validate and maintain cryptographic evidence, such as digital signatures, in order to support the settlement of possible electronic transaction disputes. It presents a systematic description of non-repudiation services, examples on the integration of these services into specific e-commerce applications, and a detailed analysis and comparison of typical non-repudiation mechanisms.
Auflage
Sprache
Verlagsort
Zielgruppe
Für höhere Schule und Studium
Für Beruf und Forschung
Editions-Typ
Maße
Höhe: 152 mm
Breite: 229 mm
ISBN-13
978-1-58053-247-1 (9781580532471)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Klassifikation
Jianying Zhou is project manager at Kent Ridge Digital Labs in Singapore, where he leads an R&D team that develops network security technologies. He is actively involved in the academic world, serving on international conference committees and publishing papers for well-known journals. Dr. Zhou holds an M.Sc. in computer science from the Chinese Academy of Sciences and a Ph.D. in information security from the University of London.
Introduction - Electronic Commerce and Security. Repudiation and Dispute Resolution. Non-Repudiation and Network Security. Non-Repudiation in Message Handling Systems. Non-Repudiation in Electronic Payment Systems. Book Outline. Fundamentals of Non-Repudiation - Goals of Non-Repudiation. Non-Repudiation Services. Non-Repudiation Evidence. Roles of Trusted Third Parties. Phases of Non-Repudiation. Non-Repudiation Policy. Requirements for Non-Repudiation. Securing Digital Signatures for Non-Repudiation - Security Requirements on Digital Signatures. Time Stamps in Digital Signatures. Securing TTP's Digital Signatures. Time-Stamping Approach. Auditing Approach. One-Way Sequential Link Approach. Temporary Certificate Approach. Comparison. Summary. Achieving Fair Non-Repudiation - Factors against Fair Non-Repudiation. Approaches for Fair Non-Repudiation. Protocol NR1: Using Light-Weighted On-Line TTP. Protocol NR2: Using Off-Line TTP without Timely Termination. Protocol NR3: Using Off-Line TTP with Timely Termination. Protocol NR4: Using In-Line TTP for Timely Delivery. Summary. Related Work on Fair Non-Repudiation - Protocols Using In-Line TTP. Protocols Using On-Line TTP. Protocols Using Off-Line TTP. Protocols with Probablistic Fairness. Summary. ISO's Non-Repudiation Mechanisms - Overview of ISO/IEC 13888. Mechanisms Using Symmetric Techniques. Mechanisms Using Asymmetric Techniques. Time-Stamping Evidence. Summary. Case Studies - Non-Repudiation in Electronic Payment. Undeniable Billing in Mobile Communication. Summary. Conclusion. Towards Formal Verification of Non-Repudiation - The SVO Logic. Formalization of Non-Repudiation. Verification of a Non-Repudiation Protocol. Summary.
