HorseRacingSystem详解.pptVIP

Horse Racing System Supervised by: Prepared by: Agenda Introduction Demonstration Question Answer INTRODUCTION Architecture Overview Application Server Workstations Terminals Database Server UDDI Registry Server Mutual Authentication Secure Data Exchange Session Clean Up Web Service Web Services Architectures SOAP—Protocol over HTTP WSDL – Description of Web Service UDDI – Searching Web Service Language Independent (XML) Flexible Inefficient (Large overhead) Sample Client – SmartApp Server – DemoLogin Web Service Table 1 Summary of Web Service Development Toolkit Openssl FREE for commercial and non-commercial Base on SSLeay library developed by Eric A. Young Complete cryptographic library Open Source Multi-platform (Windows, Unix, Linux, MasOS, VMS, OS2) Support SSL/TLS, CA operation, all PKCS standards Command Tools Sample (OpensslWrapperCOM) Crypto API Windows ONLY FREE for commercial and non-commercial High Level API Open for different vendor to implement All key pairs store in Container Big Endian / Little Endian Each key pairs responsible for AT_KEYEXCHANGE AT_SIGNATURE Sample (sRitCryptoLib) Summary of Cryptographic Provider Table 2 Summary of Cryptographic Library Free Marker FREE for commercial and non-commercial Alternatives to JSP Design for MVC (Model View Controller) model Template Engines Support non-web application Free Marker ATL/COM Part of the Microsoft Foundation Classes COM -- Component Object Model reusable very efficient components ATL is Active Template Library Clean and Fast development technology Sample (OpensslWrapperCOM) JNI Java Native Interface Bridge between Java and C Alternative Source of Standard Library CPU usage Memory usage Warning !!!! Java VM will crash if memory leakage exists Sample (CryptoWrapperJNI) ANT Robust Build tools Preserve the development environment Used by major JAVA editor Forte, Netbeans, Ellipse Support command line Sample (Horse Racing System) DEMONSTRATION Horse Race System Stable Management Stab