Conditions for creating perfectly secure systems

[摘要] The present paper reviews a method for establishing secure information systems by complicating the possibility to research them for potential adversaries. A formalized model of a researcher and a definition of a research secure system are presented. A theorem for conditions required for creating a system perfectly secured from research. The Shannon's theorem of absolute security of perfect secrecy ciphers in cryptography is an instance of the theorem presented in the paper.

[发布机构] Research Fellow, Reshetnev Siberian State Aerospace University, Krasnoyarsk, Russia^1

[学科分类] 航空航天科学

[关键词] Perfect secrecy;Secure information systems;Secure system;Shannon's theorem