China is a vast and overpopulated country in the eastern Asia whose energy security and supply is the most important factor of economic growth and consequently, economic, social and political security. By the past decades, its leaders have understood the key role of economic growth and development in the economic and political security of china. Thus, they have put all their concentration on th...

One of the major cipher symmetric algorithms is AES. Its main feature is to use S-BOX step, which is the only non-linear part of this standard possessing fixed structure. During the previous studies, it was shown that AES standard security was increased by changing the design concepts of S-BOX and production of dynamic S-BOX. In this paper, a change of AES standard security is studied by produc...

At TCC 2012, Dziembowski and Faust show how to construct leakage resilient circuits using secret sharing based on the inner product [2]. At Asiacrypt 2012, Ballash et al. turned the latter construction into an efficient masking scheme and they apply it to protect an implementation of AES against side-channel attacks [1]. The so-called Inner-Product masking (IP masking for short) was claimed to ...

The study highlights the importance to develop the national economy through assuring energy security. The study aims to analyze how to develop renewable energy sources, determine the main priorities of Ukraine’s national security policy and discover novel ways of assuring energy security due to developing the industry of renewable energy in the light of environmental safety, energy conservation...

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Assessing an individual's ability to perform effectively, efficiently performing social skills, and social roles in order to enhance the feeling of security as a matter of empowering quality of life can lead to the necessary correlation between social health and a feeling of Security. The purpose of this study is to investigate the significant structural relationship of variables at the level o...