Pseudorandom Number Generator Based on Three Kinds of Four-Wing Memristive Hyperchaotic System and Its Application in Image Encryption
المؤلفون المشاركون
Chen, Xi
Cai, Shuo
Du, Sichun
Huang, Yuanyuan
Shen, Hui
Zhang, Zinan
Yu, Fei
Qian, Shuai
Deng, Zelin
Li, Yi
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-17، 17ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-12-24
دولة النشر
مصر
عدد الصفحات
17
التخصصات الرئيسية
الملخص EN
In this paper, we propose a method to design the pseudorandom number generator (PRNG) using three kinds of four-wing memristive hyperchaotic systems (FWMHSs) with different dimensions as multientropy sources.
The principle of this method is to obtain pseudorandom numbers with good randomness by coupling XOR operation on the three kinds of FWMHSs with different dimensions.
In order to prove its potential application in secure communication, the security of PRNG based on this scheme is analyzed from the perspective of cryptography.
In addition, PRNG has passed the NIST 800.22 and ENT test, which shows that PRNG has good statistical characteristics.
Finally, an image encryption algorithm based on PRNG is adopted.
In the encryption algorithm, the optimized Arnold matrix scrambling method and the diffusion processing based on XOR are used to obtain the final encrypted image.
Through the evaluation of encryption performance, it is concluded that there is no direct relationship between the pristine image and encrypted image.
The results show that the proposed image encryption scheme has good statistical output characteristics and security performance in line with cryptography.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chen, Xi& Qian, Shuai& Yu, Fei& Zhang, Zinan& Shen, Hui& Huang, Yuanyuan…[et al.]. 2020. Pseudorandom Number Generator Based on Three Kinds of Four-Wing Memristive Hyperchaotic System and Its Application in Image Encryption. Complexity،Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1144177
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chen, Xi…[et al.]. Pseudorandom Number Generator Based on Three Kinds of Four-Wing Memristive Hyperchaotic System and Its Application in Image Encryption. Complexity No. 2020 (2020), pp.1-17.
https://search.emarefa.net/detail/BIM-1144177
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chen, Xi& Qian, Shuai& Yu, Fei& Zhang, Zinan& Shen, Hui& Huang, Yuanyuan…[et al.]. Pseudorandom Number Generator Based on Three Kinds of Four-Wing Memristive Hyperchaotic System and Its Application in Image Encryption. Complexity. 2020. Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1144177
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1144177
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر