Management of Classified Information for Information Dispersion Technology

Author

Ishibashi, Kentaro ; Tanaka, Kazuaki

Author_Institution

Comput. Sci. & Syst. Eng., Kyusyu Inst. of Technol., Fukuoka, Japan

fYear

2011

fDate

20-23 June 2011

Firstpage

294

Lastpage

296

Abstract

In recent years, we treat various electronic documents in a computer. This makes reuse and redistribution convenient. However, the information on electronic data has risks. We propose the technology of dividing information safely and managing it for avoiding of this problem. This technology is designed based on the algorithm of mathematical information division. The features of this technology are conditions which restore the divided information. For example, original information is divided into N blocks. The divided block required in order to restore this information is M pieces (M≥N). It is impossible to restore the original information in less than M blocks. This technology is realized by M-1 degree equation. Original information is intercept of the equation, and N number points one the equation are divided data. We program this technology, and implement the application which put together this technology and AES[1] (AES: Advanced Encryption Standard).

Keywords

information management; security of data; AES; M-1 degree equation; advanced encryption standard; classified information management; information dispersion technology; mathematical information division algorithm; Cryptography; Dispersion; Equations; Information theory; Interpolation; Mathematical model; backup; dividing; managing; restore; safely; security;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Science and Its Applications (ICCSA), 2011 International Conference on

Conference_Location

Santander

Print_ISBN

978-1-4577-0142-9

Type

conf

DOI

10.1109/ICCSA.2011.72

Filename

5959615