Binary Finite Field Extensions for Diffusion Matrices over the Finite Field F2m
Küçük Resim Yok
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper, a new software tool has been developed that computes the corresponding m x m binary matrix over the finite field F-2 of each element which is defined over F-2m (where 3 <= m <= 8) generated by different primitive irreducible polynomials. This extension process is necessary for the optimization of XOR (exclusive OR) counts of diffusion matrices whose elements are defined over the finite field, which are used especially in the diffusion layers of block ciphers. Therefore, the corresponding binary matrices given in this study can be used directly for the construction of new diffusion matrices.
Açıklama
29th IEEE Conference on Signal Processing and Communications Applications (SIU) -- JUN 09-11, 2021 -- ELECTR NETWORK
Anahtar Kelimeler
Extension Tool, Diffusion Layer, Binary Fields, XOR Count, Lightweight Cryptography, Mds Matrices, Block Cipher
Kaynak
29th Ieee Conference On Signal Processing And Communications Applications (Siu 2021)
WoS Q Değeri
N/A
