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SETECS: Secure Transactions System for Global Electronic Commerce

SETECS (Security System and Infrastructure for Global Electronic Commerce) provides a comprehensive framework for secure transactions including digital cash, credit card payments, and document transactions. It supports secure payment systems across varying environments, ensures international certification for electronic commerce, and facilitates an open network for shopping. With flexible components such as Wallet, Merchant Server, Payment Gateway, and Certification Server, SETECS is designed to meet the needs of diverse users, from individual consumers to large corporations, ensuring safety and reliability in financial transactions.

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SETECS: Secure Transactions System for Global Electronic Commerce

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  1. Sead Muftic sead@dsv.su.se Computer Science Department Stockholm University / Royal Institute of Technology SETECS System: Security System and Infrastructure for Global Electronic Commerce

  2. SETECS System The Concept and Approach: Secure transactions

  3. Secure financial transactions SETECS System The Concept and Approach: Secure transactions Document transactions

  4. Secure financial transactions Digital cash Credit cards Direct (EDI) Home banking SETECS System The Concept and Approach: Secure transactions Document transactions

  5. Secure financial transactions Digital cash Credit cards Direct (EDI) Home banking Global System SETECS System The Concept and Approach: Secure transactions Document transactions

  6. Secure financial transactions Digital cash Credit cards Direct (EDI) Home banking SETECS System The Concept and Approach: Secure transactions Document transactions 1. Security 2. Standardized 3. Functionality 4. Scaling

  7. Secure financial transactions Digital cash Credit cards Direct (EDI) Home banking SETECS System The Concept and Approach: Secure transactions Document transactions SET

  8. Secure financial transactions Digital cash Credit cards Direct (EDI) Home banking SETECS System The Concept and Approach: Secure transactions Document transactions SETECS

  9. Secure financial transactions Digital cash Credit cards Direct (EDI) Home banking SETECS System The Concept and Approach: Secure transactions Document transactions SETECS

  10. SETECS System -- Certification Infrastructure Root CA Bankcard association Regional CAs National CAs CA CA CA CA Acquirer Bank Issuer Bank Cardholders Payment Gateways Merchants

  11. Acquirer Bank Consumers (E-malls) Corporate SETECS System -- Components and Structure Issuer Bank Open Internet Network Shopping and payments Authorizations and captures Consumers Corporate Payment Gateways Cardholders Merchants

  12. SETECS System -- W@llet Functions M@ll Issuer Bank Registration and Certification Transactions Searching and locating Shopping, payments and inquiries SETECS Merch@nt Server Registration Credit Cards Transactions Customers

  13. Acquirer Bank Merchant’s Web Server SETECS System -- Merch@nt Server Structure Registration and certification Registration, secure payments, inquiries Payment transactions Shopping, registration, secure payments and inquiries Home Page (with SET buttons) Server’s Administration Server’s Data Base Payment Gateway Server Cardholders

  14. Acquirer Bank Issuer Bank Private Banking Network SETECS System -- P@yment G@teway Server Registration and certification Registration, secure payments, inquiries Server’s Administration Cardholders P@yment G@teway SETECS Server Server’s Data Base SETECS Merch@nt Server

  15. European M@ll Asian M@ll US M@ll Australian M@ll SETECS Merch@nt Server SETECS System -- M@lls Shopping, payments and inquiries Searching and locating Cardholders

  16. Top (Root) Server European Server Asian Server US Server Australian Server Consumers Corporations SETECS System -- Certification System

  17. PCA PCA HCA HCA UCA UCA SETECS System -- Protection of Documents TCA App client App server Smart card Crypto modules Certification client Security Platform

  18. SETECS System The Concept and Approcah: * SETECS is the comprehensive global system for secure transactions in electronic commerce * SETECS supports secure payment transactions based on credit cards * SETECS extends secure credit card payments with additional secure payment transactions based on other forms of payments : invoices, checks, subscriptions * SETECS also provides international infrastructure for secure shopping, registration and certification * The system may be used for open networks (Internet shopping) and also for internal, corporate electronic commerce systems

  19. SETECS System Conclusions : * Five components: W@llet, Merch@nt Server, P@yment G@teway Server, B@nk Server and Certific@tion Server * International certification infrastructure for secure payments and electronic commerce transactions * International system of shopping malls with easy merchants’ registration and cardholders access * Flexible components for various environments, payments and certification policies * Security technologies suitable for modifications, extensions and customizations

  20. Sead Muftic sead@dsv.su.se SETECS System: Security System and Infrastructure for Global Electronic Commerce

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