Volume 18, No 3, 2011, P. 21-38

UDC 004.056.5
V. M. Deundyak, V. V. Mkrtichan
Research of applying bounds of the information protection scheme based on PS–codes

Abstract:
The issue of copyrighted media secure distribution is considered. Mathematical model of a broadcast encryption scheme is constructed, bounds of applying of the scheme in case of excess of threshold coalition power value is researched.
Bibliogr. 12.

Keywords: generalized Reed — Solomon code, list decoding, broadcast encryption, coalition attack.

Deundyak Vladimir Mikhailovich ¹
Mkrtichan Vyacheslav Vitalievich ²
1. South Federal University,
8a Milchakova str., 344090 Rostov-on-Don, Russia
2. Federal State Scientific Establishment Scientific Research Institute, Specialized Security Computing Devices and Automation.,
51 Gazetniy lane, 344007 Rostov-on-Don, Russia
e-mail: vlade@math.rsu.ru, realdeal@bk.ru