Essays about: "Shangjin Xu"

Found 2 essays containing the words Shangjin Xu.

  1. 1. Design and Implementation of the Ephemerizer System

    University essay from Institutionen för datavetenskap

    Author : Shangjin Xu; [2007]
    Keywords : Ephemerizer; Javacard; Cryptography; Trusted Computing Base; Webservices;

    Abstract : This thesis describes the system design and implementation of the secure Ephemerizer System that was first introduced by Radia Perlman in 2005. The system is designed to enable users to keep data for a finite period of time before making the data unrecoverable by destroying the keys with which the data was encrypted. READ MORE

  3. 2. The structural prerequisites for successful implementation of governmental performance management in China

    University essay from Institutionen för ekonomi

    Author : Xu Shangjin; Hu Linfa; Yu Cunbin; [2007]
    Keywords : ;

    Abstract : Advocated by the New Public Management, performance management has been adopted by many developed countries since 1980s. The Chinese government wants to improve government performance by performance management reform, but encounter a lot of difficulties. READ MORE