Non-Repudiation in Electronic Commerce

Non-Repudiation in Electronic Commerce

by Jianying Zhou
     
 

ISBN-10: 1580532470

ISBN-13: 9781580532471

Pub. Date: 08/01/2001

Publisher: Artech House, Incorporated

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 unique, new resource shows you how to create, collect, validate and maintain cryptographic evidence, such as digital signatures, in order to support the settlement of possible electronic transaction disputes.

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Overview

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 unique, new resource shows you 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.

Product Details

ISBN-13:
9781580532471
Publisher:
Artech House, Incorporated
Publication date:
08/01/2001
Series:
Artech House Computer Security Series
Pages:
216
Product dimensions:
6.29(w) x 9.34(h) x 0.68(d)

Table of Contents

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.

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