THRESHOLD FILE SHARING BASED ON BIT MASKS: CONCEPT AND POSSIBLE USE
Abstract
A new method of the threshold sharing of any format file on n parts in such a way that it would be necessary to collect at least k(<n) parts for its correct recovery is offered. The proposed method can be used for decentralized filing, file transfer through the multichannel networks, and for unauthorized access protection of the information contained in the file.
About the Authors
Nadezhda S. Mogilevskaya
Don State Technical University
Russian Federation
Russian Federation
Ruben V. Kulbikayan
Rostov State Transport University
Russian Federation
Russian Federation
Lev A. Zhuravlev
Don State Technical University
Russian Federation
Russian Federation
References
1. Shnajer, B. Prikladnaya kriptografiya. Protokoly`, algoritmy`, isxodny`e teksty` na yazy`ke Si / B. Shnajer. — Moskva: Triumf, 2002. — 816 s. — In Russian.
2. Cheryomushkin, A. V. Kriptograficheskie protokoly`: osnovny`e svojstva i uyazvimosti / A. V. Cheryomushkin. — Moskva: In-t kriptografii, 2009. — 272 s. — In Russian.
3. Mogilevskaya, N. S. Metody` porogovogo razdeleniya sekreta. Sxema Ble`kli. Sxema Shamira. Metod. ukazaniya po kursu «Kriptograficheskie protokoly`» / N. S. Mogilevskaya. — Rostov-na-Donu: Izd. centr DGTU, 2011. — 12 s. — In Russian.
4. Tormasov, A. G. Matematicheskoe modelirovanie sredstv upravleniya resursami i danny`mi v raspredelyonny`x i virtualizovanny`x sredax: avtoref. … d-ra fiz.-mat. nauk: 05.13.18 / A. G. Tormasov. — Moskva, 2008. — 38 s. — In Russian.
5. Mishhenko, V. A. Ushherbny`e teksty` i mnogokanal`naya kriptografiya / V. A. Mishhenko, Yu. V. Vilanskij. — Minsk: E`nciklopediks, 2007. — 292 s. — In Russian.
Review
For citations:
Mogilevskaya N.S., Kulbikayan R.V., Zhuravlev L.A. THRESHOLD FILE SHARING BASED ON BIT MASKS: CONCEPT AND POSSIBLE USE. Vestnik of Don State Technical University. 2011;11(10):1749-1755. (In Russ.)
Views:
345
Email this article 