by Wong Ha Yin. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2001. / Includes bibliographical references (leaves 71-74). / Abstracts in English and Chinese. / Chapter Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Traditional Payment Systems --- p.1 / Chapter 1.2 --- Electronic Payment System --- p.2 / Chapter 1.3 --- Thesis Organization --- p.4 / Chapter Chapter 2 --- Cryptographic Techniques --- p.5 / Chapter 2.1 --- Encryption and Decryption --- p.5 / Chapter 2.1.1 --- Symmetric Encryption --- p.6 / Chapter 2.1.2 --- Asymmetric or Public-Key Encryption --- p.6 / Chapter 2.2 --- RSA --- p.7 / Chapter 2.3 --- Blind Signatures --- p.8 / Chapter 2.4 --- General Computation Protocols --- p.8 / Chapter 2.5 --- Cut-and-Choose Method --- p.9 / Chapter 2.6 --- Hash Functions --- p.9 / Chapter 2.7 --- Secret Sharing --- p.10 / Chapter 2.8 --- Zero-Knowledge Proofs --- p.11 / Chapter 2.9 --- Timestamps --- p.12 / Chapter Chapter 3 --- Overview of Electronic Payment Systems --- p.13 / Chapter 3.1 --- Life Cycle --- p.13 / Chapter 3.2 --- Six Basic Requirements --- p.15 / Chapter 3.3 --- Efficiency --- p.16 / Chapter 3.4 --- History --- p.17 / Chapter Chapter 4 --- Ferguson's Single-term Off-Line Coins --- p.19 / Chapter 4.1 --- Basic Assumption and Tools --- p.19 / Chapter 4.1.1 --- Secure Hash Function --- p.19 / Chapter 4.1.2 --- Polynomial Secret Sharing Scheme --- p.20 / Chapter 4.1.3 --- Randomized Blind Signature --- p.21 / Chapter 4.2 --- The Basic Signal-term Cash System --- p.23 / Chapter 4.2.1 --- The Withdrawal Protocol --- p.24 / Chapter 4.2.2 --- The Payment Protocol --- p.26 / Chapter 4.2.3 --- The Deposit Protocol --- p.27 / Chapter Chapter 5 --- Cash with Different Denominations --- p.28 / Chapter 5.1 --- Denomination Bundling --- p.28 / Chapter 5.2 --- Coin Storage --- p.29 / Chapter Chapter 6 --- An Off-Line Transferable E-coin System --- p.32 / Chapter 6.1 --- Introduction --- p.32 / Chapter 6.2 --- The Withdrawal Protocol --- p.34 / Chapter 6.3 --- The Transfer / Payment Protocol --- p.36 / Chapter 6.4 --- The Deposit Protocol --- p.40 / Chapter 6.5 --- Expansion of Coins --- p.42 / Chapter 6.6 --- Security and privacy Analysis --- p.43 / Chapter 6.7 --- Complexity Analysis --- p.47 / Chapter 6.8 --- Conclusion --- p.49 / Chapter Chapter 7 --- A New Off-line E-check System --- p.50 / Chapter 7.1 --- Introduction --- p.50 / Chapter 7.2 --- E-checks Models --- p.51 / Chapter 7.3 --- E-Check System with Partial Privacy --- p.52 / Chapter 7.3.1 --- The Withdrawal Protocol --- p.52 / Chapter 7.3.2 --- The Payment Protocol --- p.55 / Chapter 7.3.3 --- The Deposit Protocol --- p.56 / Chapter 7.3.4 --- The Refund Protocol --- p.57 / Chapter 7.3.5 --- Protocol Discussion --- p.58 / Chapter 7.4 --- E-Check System with Unconditional Privacy --- p.59 / Chapter 7.4.1 --- The Withdrawal Protocol --- p.59 / Chapter 7.4.2 --- The Payment Protocol --- p.63 / Chapter 7.4.3 --- The Deposit Protocol --- p.64 / Chapter 7.4.4 --- The Refund Protocol --- p.65 / Chapter 7.4.5 --- Protocol Discussion --- p.67 / Chapter 7.5 --- Conclusion --- p.68 / Chapter Chapter 8 --- Conclusion --- p.69 / Reference --- p.71
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_323352 |
| Date | January 2001 |
| Contributors | Wong, Ha Yin., Chinese University of Hong Kong Graduate School. Division of Information Engineering. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, vi, 74 leaves : ill. ; 30 cm. |
| Rights | Use of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
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