Electronic document safety distribution controlling method based on task stream

Abstract

A workflow-bases electronic file resource security distribution control method, belonging to the technical field of the workflow information security, the method refers to the ODRL standard, brings forward the FARO circulation resource right object under the workflow environment, introducing the definition concerning the digital content protection in ODRL to the flow definition language XPDL into the workflow for expanding the XPDL, thereby the expanded XPDL supports the copyright protection on the digital content in the workflow, and supports the safety control of the circulatory file resource by encapsulating the right, in this way, the security of the digital content circulated in the workflow is ensured. The invention has the advantage of that the circulatory file in the workflow has a high security.

Description

technical field [0001] The invention relates to a method for controlling the safe distribution of electronic document resources based on workflow, and belongs to the technical field of workflow information security. Background technique [0002] Workflow technology, as a computer-supported automation technology for enterprise business processes, has been widely used in various application fields of content management, such as government office, approval process, enterprise content management process, etc., and can be used to improve the efficiency of information processing by enterprises . Workflow technology can be used to control and manage the automatic transfer of documents between computers. As more and more of the existing information is stored and processed in digital form, there is an increasing concern for the security of information content. For important information such as intellectual property rights, financial data, and trade secrets i...

AI Technical Summary

Problems solved by technology

Therefore, in the internal workflow of the enterprise, information leakage is a very serious threat, which will cause huge losses to the enterprise.

However, the existing workflow system is generally based on identity verification, that is, only the user ID is used to obtain the execution authority of the task, so as to obtain all the operation rights to the resource documents in the task during the transfer process, and lacks the authority to digital content in the process. management, and did not strictly control the unauthorized use of sensitive information in the enterprise to prevent information leakage

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