When people talk about application security, they are usually referring to authentication of users and the types of information that should be provided to a particular authenticated user. There is, however, another aspect of security that increasingly demands our attention during the course of application development: cryptography, or the use of codes to convert data so that only a specific recipient will be able to read it.


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Copyright information

© Xin Chen 2004

Authors and Affiliations

  • Xin Chen
    • 1
  1. 1.Xtremework, Inc.USA

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