<p>Course Code: MCA12405 </p><p>B. E-Commerce</p><p>UNIT I: INTRODUCTION</p><p>Networks and Commercial Transactions - Internet and Other Novelties - Electronic Transactions Today - Commercial Transactions - Establishing Trust - Internet Environment - Internet Advantage - World Wide Web.</p><p>UNIT II: SECURITY TECHNOLOGIES </p><p>Why Internet Is Unsecure - Internet Security Holes - Cryptography : Objective - Codes and Ciphers - Breaking Encryption Schemes - Data Encryption Standard - Trusted Key Distribution and Verification - Cryptographic Applications - Encryption - Digital Signature - Nonrepudiation and Message Integrity.</p><p>UNIT III: ELECTRONIC PAYMENT METHODS </p><p>Traditional Transactions : Updating - Offline and Online Transactions - Secure Web Servers - Required Facilities - Digital Currencies and Payment Systems - Protocols for the Public Transport - Security Protocols - SET - Credit Card Business Basics.</p><p>UNIT IV: ELECTRONIC COMMERCE PROVIDERS </p><p>Online Commerce Options - Functions and Features - Payment Systems : Electronic, Digital and Virtual Internet Payment System - Account Setup and Costs - Virtual Transaction Process - InfoHaus - Security Considerations – CyberCash: Model - Security - Customer Protection - Client Application - Selling through CyberCash.</p><p>UNIT V: ONLINE COMMERCE ENVIRONMENTS </p><p>Servers and Commercial Environments - Payment Methods - Server Market Orientation - Netscape Commerce Server - Microsoft Internet Servers - Digital Currencies - DigiCash - Using Ecash - Ecash Client Software and Implementation - Smart Cards - The Chip - Electronic Data Interchange - Internet Strategies, Techniques and Tools. TEXT BOOKS </p><p>1.Pete Loshin, “Electronic Commerce”, 4th Edition, Firewall Media, An imprint of Laxmi Publications Pvt. Ltd., New Delhi, 2004.</p><p>REFERENCES</p><p>1. Jeffrey F.Rayport and Bernard J. Jaworski, “Introduction to E-Commerce”, 2nd Edition, Tata Mc-Graw Hill Pvt., Ltd., 2003. 2. Greenstein, “Electronic Commerce”, Tata Mc-Graw Hill Pvt., Ltd., 2000.</p>