Fuzzy Perspective of Online Games by Using Cryptography and Cooperative Game Theory

ALPARSLAN GÖK S. Z., ERGÜN S., KIRLAR B. B., Özcan I., Tayman A.

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, vol.31, no.6, pp.891-915, 2023 (SCI-Expanded, Scopus) identifier

  • Publication Type: Article / Article
  • Volume: 31 Issue: 6
  • Publication Date: 2023
  • Doi Number: 10.1142/s021848852350040x
  • Journal Name: International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Applied Science & Technology Source, Business Source Elite, Business Source Premier, Compendex, Computer & Applied Sciences, zbMATH
  • Page Numbers: pp.891-915
  • Keywords: cloud computing, cryptography, fuzzy intervals, Game theory, Tate pairing, twisted Edwards curve
  • Isparta University of Applied Sciences Affiliated: Yes

Abstract

In this paper, we mathematically associate crypto-cloud computing with cooperative game theory in the presence of fuzzy uncertainty. For this purpose, we retrieve information from the database of Amazon Web Service. Then we construct a secure crypto-cloud game theoretical model and apply this model to online games under fuzzy uncertainty. Further, we suggest some fuzzy game theoretical solutions by proposing a novel twisted Edwards curve pairing-based scheme over finite fields having the property of indistinguishable under chosen ciphertext attacks. Finally, it is seen that costs of the numerical fuzzy solutions are reduced and their efficiency is increased compared with the numerical crisp ones.