The research of security system for sharing engineering drawings

Hangbae Chang, Kyung Kyu Kim, Yeongdeok Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)

Abstract

With recent advances in electronic design files, Computer Aided Design (CAD) has become a common place to store the design knowledge. Therefore, it is critical to secure the CAD files so that such valuable intellectual property is not available to competitors by internal users. Because most CAD drawings are composed of a collection of files with various extensions, there exist problems associated with the processing speed and the accuracy of CAD files encryption (decryption) using file based secure methods. In this study, an innovative idea of securing CAD files based on the workplace against illegal piracy of design knowledge is presented. The proposed technology is to store all design files in the secure workplace which can be accessed by the authorized users and design applications only using Application Programming Hooking at user level and System Service Table at kernel level. The technology is demonstrated in this paper using its implementation example in a civil engineering firm to verify it and CAD files can be shared among users without a concern of its leakage to the competitors by internal user.

Original languageEnglish
Title of host publicationProceedings The 2007 International Conference on Intelligent Pervasive Computing, IPC 2007
Pages319-322
Number of pages4
DOIs
Publication statusPublished - 2007 Dec 1
Event2007 International Conference on Intelligent Pervasive Computing, IPC 2007 - Jeju Island, Korea, Republic of
Duration: 2007 Oct 112007 Oct 13

Publication series

NameProceedings The 2007 International Conference on Intelligent Pervasive Computing, IPC 2007

Other

Other2007 International Conference on Intelligent Pervasive Computing, IPC 2007
CountryKorea, Republic of
CityJeju Island
Period07/10/1107/10/13

All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Computer Networks and Communications
  • Software

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    Chang, H., Kim, K. K., & Kim, Y. (2007). The research of security system for sharing engineering drawings. In Proceedings The 2007 International Conference on Intelligent Pervasive Computing, IPC 2007 (pp. 319-322). [4438448] (Proceedings The 2007 International Conference on Intelligent Pervasive Computing, IPC 2007). https://doi.org/10.1109/IPC.2007.78