4. Electrical computers and digital processing systems: support
  5. Multiple computer communication using cryptography
  6. Central trusted authority provides computer authentication

Ann-Pin Chen

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Loyalty file structure for smart card

Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate

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Secure electronic commerce employing integrated circuit cards

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Central trusted authority provides computer authentication
Reexamination Certificate

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