Abstract
Using polar coordinates, we consider descriptions of translation, Subiaco and Adelaide hyperovals in terms of exponential sums and Kloosterman sums. As an application, we describe a new construction of hyperbent functions that belong to the Charpin and Gong’s family. Explicit examples of this construction are provided as functions with multiple trace terms via Dillon-like exponents.
| Original language | English |
|---|---|
| Pages (from-to) | 1031-1048 |
| Number of pages | 18 |
| Journal | Cryptography and Communications |
| Volume | 15 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - Sept 2023 |
Keywords
- Bent functions
- Hyperbent functions
- Hyperovals
- Kloosterman sums
ASJC Scopus subject areas
- Computer Networks and Communications
- Computational Theory and Mathematics
- Applied Mathematics
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