A Novel Random Number Generator and Its Application in Sound Encryption Based on a Fractional-Order Chaotic System

被引:1
作者
Akmese, Omer Faruk [1 ]
机构
[1] Hitit Univ, Dept Comp Engn, North Campus Ring Rd,Blvd 19030, Corum, Turkey
关键词
Chaos; fractional-order systems; random number generation; sound encryption; SYNCHRONIZATION; IMPLEMENTATION; BIFURCATION;
D O I
10.1142/S021812662350127X
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Random number generator design is one of the practical applications of nonlinear systems. This study used random number generation and sound encryption application with a fractional chaotic system. Random numbers were generated with the Langford chaotic system, and a sound encryption application was carried out for the secure transmission of voice messages. Randomization performance of numbers was evaluated by employing NIST-800-22 statistical tests, which meet the highest international requirements. It was observed that the distributions of these generated random numbers reached the desired level of randomness after the examination. Unlike the integer-order random number generators widely used in the literature, the fractional-order Langford chaotic system was employed to generate and analyze random numbers and demonstrate their utilization in sound encryption. Random numbers generated from a fractional degree-based chaotic system developed in this study can be used in cryptology, secret writing, stamping, statistical sampling, computer simulations, dynamic information compression and coding.
引用
收藏
页数:18
相关论文
共 56 条
[1]   FPGA implementation of sound encryption system based on fractional-order chaotic systems [J].
Abd El-Maksoud, Ahmed J. ;
Abd El-Kader, Ayman A. ;
Hassan, Bahy G. ;
Rihan, Nader G. ;
Tolba, Mohamed F. ;
Said, Lobna A. ;
Radwan, Ahmed G. ;
Abu-Elyazeed, Mohamed F. .
MICROELECTRONICS JOURNAL, 2019, 90 :323-335
[2]  
Akgul A., 2019, CHAOS THEORY APPL, V1, P1
[3]   The design and application of bank authenticator device with a novel chaos based random number generator [J].
Akkaya, Serkan ;
Pehlivan, Ihsan ;
Akgul, Akif ;
Varan, Metin .
JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY, 2018, 33 (03) :1171-1182
[4]  
[Anonymous], 2012, INT C NEW TECHNOL MO
[5]  
Atangana A., 2013, MATH PROBL ENG, V2013, P1
[6]  
Atas, 2022, INT J APPL COMPUT MA, V8, P1, DOI [10.1007/S40819-022-01349-7/FIGURES/17, DOI 10.1007/S40819-022-01349-7/FIGURES/17]
[7]   A novel shuffling technique based on fractional chaotic maps [J].
Bai, Yun-Ru ;
Baleanu, Dumitru ;
Wu, Guo-Cheng .
OPTIK, 2018, 168 :553-562
[8]   The influence of an infectious disease on a prey-predator model equipped with a fractional-order derivative [J].
Djilali, Salih ;
Ghanbari, Behzad .
ADVANCES IN DIFFERENCE EQUATIONS, 2021, 2021 (01)
[9]   Measuring memory with the order of fractional derivative [J].
Du, Maolin ;
Wang, Zaihua ;
Hu, Haiyan .
SCIENTIFIC REPORTS, 2013, 3
[10]  
Fleurantin E., 2021, THESIS FLORIDA ATLAN