• Journal of Internet Computing and Services
    ISSN 2287 - 1136(Online) / ISSN 1598 - 0170 (Print)
    http://jics.or.kr/

Study of Document Distribution System Architecture for Digital Secret Document Leakage Prevention


Cheong-Hyeon Choi, Journal of Internet Computing and Services, Vol. 11, No. 4, pp. 143-158, Aug. 2010
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Keywords: Network Security, Public Key Cryptography, Multicast Key Distribution

Abstract

The illegal leakage of enterprise digital confidential information will threaten the enterprise with bankruptcy. Today since most small-and-medium companies have no capability to fight against illegally compromising their critically confidential documents in spite of knowing the leakage of them, strongly safe distribution system of the digital confidential documents should be designed so in secure as to prevent any malicious intent of embezzlement from accessing the critical information. Current DRM-based protection system is not always perfect to protect the digital secrets, even seems to leave the secrets open. Therefore our study has analyzed the illegal leakage paths that hackers attack against and the vulnerability of the current protection systems. As result, we study the group communication based system architecture satisfying the security conditions to make even legitimate working employee keep out of the confidential documents, without performance degradation. The main idea of this architecture is to stay every secrets in encrypted form; to isolate the encrypted documents from the crypto-key; to associate every entity with one activity and to authenticate every entity with DSA-based public key system; multiple authentication method make hackers too busy to get a privilege to access the secrets with too many puzzle pieces. This paper deal with the basic architectural structure for the above issues.


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Cite this article
[APA Style]
Cheong-Hyeon Choi (2010). Study of Document Distribution System Architecture for Digital Secret Document Leakage Prevention. Journal of Internet Computing and Services, 11(4), 143-158.

[IEEE Style]
C. Choi, "Study of Document Distribution System Architecture for Digital Secret Document Leakage Prevention," Journal of Internet Computing and Services, vol. 11, no. 4, pp. 143-158, 2010.

[ACM Style]
Cheong-Hyeon Choi. 2010. Study of Document Distribution System Architecture for Digital Secret Document Leakage Prevention. Journal of Internet Computing and Services, 11, 4, (2010), 143-158.