On security of GIS systems with N-tier architecture and family of graph based ciphers

• Date: 2023
• Main Authors: Ustimenko, Vasyl O., Pustovit, Oleksandr S.
• Format: Article
• Language: English
• Published: Kyiv National University of Construction and Architecture 2023
• Subjects: Stream ciphers; GIS protection; Multivariare Cryptography; Graph Based Cipher; graphs given by equations; regular tree approximations
• Online Access: https://es-journal.in.ua/article/view/290391
• Journal Title: Environmental safety and natural resources

Discovery of q-regular tree description in terms of an infinite system of quadratic equations over finite field Fq had an impact on Computer Science, theory of graph based cryptographic algorithms in particular. It stimulates the development of new graph based stream ciphers. It turns out that such...