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- Title
Research of Irreducible Normal Polynomials Special Type over a Field of Characteristic 2.
- Authors
Abdymanapov, Sarsengali; Turusbekova, Umut; Turginbayeva, Alua; Altynbek, Serik
- Abstract
Such sections of algebra as the theory of finite fields and the theory of polynomials over finite fields have increasingly influence on the construction of various systems for protecting information, encoding and decoding information. In the last two decades, polynomials, especially irreducible polynomials, have played a significant role in computer cryptography. Using the properties of irreducible polynomials maximizes the efficient computer implementation of arithmetic in finite fields, which is of particular importance for cryptography and coding theory. The present paper is devoted to the study of irreducible polynomials of a special type. Namely, explicit root polynomial formulas for third-degree cyclic polynomials over a field of characteristic 2 are obtained. A review of known results on irreducible normal polynomials and sets of their root polynomials over arbitrary fields is also given. In addition, the problem of finding irreducible polynomials is considered. The results of the work can be used in cryptographic applications and coding theory.
- Subjects
COMPUTER arithmetic; CODING theory; MODULAR arithmetic; ALGEBRA; POLYNOMIALS; IRREDUCIBLE polynomials; FINITE fields
- Publication
IAENG International Journal of Applied Mathematics, 2020, Vol 50, Issue 4, p777
- ISSN
1992-9978
- Publication type
Article