Payment Technologies for E-Commerce Bearbeitet von Weidong Kou 1. Auflage 2003. Buch. IX, 334 S. Hardcover ISBN 978 3 540 44007 9 Format (B x L): 15,5 x 23,5 cm Gewicht: 1470 g Wirtschaft > Spezielle Betriebswirtschaft > E-Commerce, E-Business, E-Marketing Zu Leseprobe schnell und portofrei erhältlich bei Die Online-Fachbuchhandlung beck-shop.de ist spezialisiert auf Fachbücher, insbesondere Recht, Steuern und Wirtschaft. Im Sortiment finden Sie alle Medien (Bücher, Zeitschriften, CDs, ebooks, etc.) aller Verlage. Ergänzt wird das Programm durch Services wie Neuerscheinungsdienst oder Zusammenstellungen von Büchern zu Sonderpreisen. Der Shop führt mehr als 8 Millionen Produkte.
Table of Contents 1 Introduction to E-Payment: An Essential Piece of the E-Commerce Puzzle Weidong Kou...... 1 1.1 Introduction.... 1 1.2 About This Book.... 3 1.3 References...... 6 2 Security Fundamentals Fangguo Zhang and Yumin Wang... 7 2.1 Electronic Commerce Security... 7 2.2 Introduction to Cryptography.. 9 2.3 Symmetric Cryptosystems.. 13 2.4 Public-Key Cryptography... 17 2.5 Digital Signatures.... 24 2.6 Cryptographic Hash Functions.... 30 2.7 Cryptographic Random Number Generators 31 2.8 Authentication 32 2.9 Summary.. 37 2.10 References...... 38 3 Public-Key Infrastructure Hui Li and Yumin Wang........ 39 3.1 Introduction..... 39 3.2 X.509... 50 3.3 Credential-Based PKI Systems... 61 3.4 Summary.... 67 3.5 References...... 67 4 Biometrics for Security in E-Commerce David Zhang and Li Yu........ 71 4.1 An Overview of Biometrics..... 71 4.2 Potential Application Areas.... 79 4.3 Multiple Authentication Technologies... 83
vi Table of Contents 4.4 How to Select a Biometrics System.... 86 4.5 Summary...... 92 4.6 References.... 92 5 Smart Cards and Applications Weidong Kou, Simpson Poon, and Edwin M. Knorr....... 95 5.1 Introduction..... 95 5.2 Fundamentals of Smart Card Systems. 97 5.3 Java Card.... 106 5.4 Smart Card Standards...... 109 5.5 Smart Cards and Security.... 111 5.6 Smart Card Applications..... 114 5.7 A Case Study in Smart Cards: Hong Kong s Octopus Card... 118 5.8 Summary.... 125 5.9 References...... 126 6 Wireless Infrastructure Weidong Kou....... 127 6.1 Introduction..... 127 6.2 Wireless Communications Infrastructure... 128 6.3 Wireless Computing Infrastructure. 131 6.4 Wireless Application Protocol.... 134 6.5 Wireless Security.... 144 6.6 Summary..... 145 6.7 Appendix... 146 6.8 References...... 147 7 Payment Agents Amitabha Das......... 149 7.1 Introduction..... 149 7.2 Security Implications of Mobile-Agent-Based Systems. 151 7.3 Security Techniques Protecting Mobile Agents. 151 7.4 Secure Payment Protocols Using Mobile Agents in an Untrusted Host Environment....... 156 7.5 Summary...... 168 7.6 References.... 169
Table of Contents vii 8 Digital Cash Yi Mu, Vijay Varadharajan, and Khanh Quoc Nguyen.... 171 8.1 Introduction... 171 8.2 Security Requirements for Digital Cash.... 172 8.3 Brands Digital-Cash Scheme.. 173 8.4 One-Response Digital Cash.. 175 8.5 Fair Digital Cash... 181 8.6 Summary... 189 8.7 Appendix.... 189 8.8 References.... 192 9 Digital Checks Bo Yang..... 195 9.1 Introduction..... 195 9.2 Digital Check Concept.... 195 9.3 NetBill.. 199 9.4 NetCheque System... 207 9.5 Summary...... 209 9.6 References.... 209 10 Secure Electronic Transactions: Overview, Capabilities, and Current Status Gordon Agnew.... 211 10.1 Introduction... 211 10.2 Protocol Stack and Capabilities.... 212 10.3 SET Overview.. 215 10.4 SET Performance.. 223 10.5 What Lies Ahead...... 225 10.6 Summary... 225 10.7 References..... 226 11 Credit Card-Based Secure Online Payment Johnny Wong, Lev Mirlas, Weidong Kou, and Xiaodong Lin.... 227 11.1 Introduction... 227 11.2 Online Payment by Credit Card..... 228
viii Table of Contents 11.3 Trust Problems in Credit Card Payments.... 230 11.4 Trusted Third Party and a Payment Protocol Using a Trusted Third Party........ 233 11.5 Summary..... 238 11.6 Appendices.... 238 11.7 References...... 243 12 Micropayments Amir Herzberg....... 245 12.1 Introduction..... 245 12.2 Overview of Micropayment Systems... 246 12.3 Cost Factors for Online Payments.. 250 12.4 Disputes and Chargebacks..... 252 12.5 Customer Acquiring and Support Costs..... 262 12.6 Equipment, Processing, and Communication Costs..... 273 12.7 Summary..... 279 12.8 References....... 280 13 Industrial E-Payment Systems and Solutions Zheng Huang, Dong Zheng, Zichen Li, and Weidong Kou..... 283 13.1 Introduction..... 283 13.2 Visa Cash... 283 13.3 ipin E-Payment.. 289 13.4 PayPal..... 294 13.5 Summary..... 298 13.6 References....... 299 14 Challenges and Opportunities in E-Payment Weidong Kou... 301 14.1 E-Commerce Challenges: E-Payment Security and Privacy.. 301 14.2 E-Payment Systems Supporting Multiple Payment Methods. 302 14.3 Smart Cards and Digital Cash..... 304 14.4 Micropayment Issues and Solutions... 305 14.5 Summary..... 306 14.6 References....... 306
Table of Contents ix Glossary.......... 309 About the Editor......... 323 Contributors........... 325 Index.......... 331