Higher professional and postgraduate training of information security specialists
Kapalova N. Nyssanbayeva S. Varennikov A. Dyusenbayev D. Sakan K.
2023World Institute for Engineering and Technology Education
Global Journal of Engineering Education
2023#24Issue 3232 - 238 pp.
The article highlights the issues of training specialists in information security in the system of higher professional and postgraduate education in the Republic of Kazakhstan. Attention is drawn to the need for specialists in the field of information security, and their role in the development and independence of the country. The content of educational programmes of specialties in information security is considered. The authors also presented the developed AL02 block symmetric encryption algorithm, which is well suited for studying the methods of statistical analysis of the quality of ciphertexts. The algorithm scheme provides for five-round encryption of 128-bit blocks. The main transformation is the F transformation, which provides the maximum possible dependence of the bits of the output vector on the bits of the input, and is based on modulo 2 addition and a substitution S-box. During the analysis, the cryptographic properties of the developed encryption algorithm and the well-known AES algorithm were tested. The AL02 algorithm was tested for statistical security. For an experimental assessment that ciphertexts are not inferior to a random sequence in their properties, the well-known set of NIST statistical tests was used.
encryption algorithm , Information security , personnel training
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Institute of Information and Computational Technologies, Almaty, Kazakhstan
Al-Farabi Kazakh National University, Almaty, Kazakhstan
Institute of Information and Computational Technologies
Al-Farabi Kazakh National University
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