Image encryption algorithm based on substitutionprinciple and shuffling scheme
المؤلفون المشاركون
المصدر
Engineering and Technology Journal
العدد
المجلد 38، العدد 3B (31 مارس/آذار 2020)، ص ص. 98-103، 6ص.
الناشر
تاريخ النشر
2020-03-31
دولة النشر
العراق
عدد الصفحات
6
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الموضوعات
الملخص EN
This research presents a method of image encryption that has been designed based on thealgorithm of complete shuffling, transformation of substitution box, andpredicated image crypto-system.
This proposed algorithm presents extra confusionin the first phasebecause of including an S-boxbased on using substitution by AES algorithm in encryption and its inverse in Decryption.
In the second phase, shifting and rotationwere used based on secrete key in each channel depending on the result from the chaotic map, 2D logistic map and the output was processed and usedfor the encryption algorithm.
Itis knownfrom earlier studiesthat simple encryption ofimages based on thescheme of shuffling is insecure in the face of chosen ciphertext attacks.
Later, an extended algorithm has beenprojected.
Thisalgorithm performs well against chosen ciphertext attacks.
In addition, the proposed approachwas analyzed for NPCR, UACI(Unified Average Changing Intensity), andEntropy analysis for determining its proposed algorithm presents extra confusionin the first phasebecause of including an S-boxbased on using substitution by AES algorithm in encryption and its inverse in Decryption.
In the second phase, shifting and rotationwere used based on secrete key in each channel depending on the result from the chaotic map, 2D logistic map and the output was processed and usedfor the encryption algorithm.
Itis knownfrom earlier studiesthat simple encryption ofimages based on thescheme of shuffling is insecure in the face of chosen ciphertext attacks.
Later, an extended algorithm has beenprojected.
Thisalgorithm performs well against chosen ciphertext attacks.
In addition, the proposed approachwas analyzed for NPCR, UACI(Unified Average Changing Intensity), andEntropy analysis for determining its strength
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hamad, Atyaf S.& Farhan, Ala K.. 2020. Image encryption algorithm based on substitutionprinciple and shuffling scheme. Engineering and Technology Journal،Vol. 38, no. 3B, pp.98-103.
https://search.emarefa.net/detail/BIM-1020765
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hamad, Atyaf S.& Farhan, Ala K.. Image encryption algorithm based on substitutionprinciple and shuffling scheme. Engineering and Technology Journal Vol. 38, no. 3B (2020), pp.98-103.
https://search.emarefa.net/detail/BIM-1020765
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hamad, Atyaf S.& Farhan, Ala K.. Image encryption algorithm based on substitutionprinciple and shuffling scheme. Engineering and Technology Journal. 2020. Vol. 38, no. 3B, pp.98-103.
https://search.emarefa.net/detail/BIM-1020765
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 103
رقم السجل
BIM-1020765
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