New PcN and APcN functions over finite fields
نویسندگان
چکیده
Functions with low c-differential uniformity were proposed in 2020 and attracted lots of attention, especially the PcN APcN functions, due to their applications cryptography. The objective this paper is study functions. As a consequence, we propose two classes functions three by using cyclotomic technique switching method. In addition, four or are presented virtue (generalized) AGW criterion.
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ژورنال
عنوان ژورنال: Designs, Codes and Cryptography
سال: 2021
ISSN: ['0925-1022', '1573-7586']
DOI: https://doi.org/10.1007/s10623-021-00946-9