Implement of document secure middleware based on tag mechanism
Jie Liu · Journal of Guangzhou University · 2009
How to provide secure control and management of document lifecycle is one important part of digital document safe applications.This paper designs and implements document secure middleware based on cryptography and tag mechanism,which meets the key character such as labeling on sensitive document,secure audit and access control of tag mechanism and provides secure management and crypto service for document.The paper describes the architecture,working mechanism and key technology of the middleware.