Multilevel permutation with different block size : stream cipher image encryption

المؤلفون المشاركون

Jasim, Abbas A.
Hakim, Hibah

المصدر

The Iraqi Journal of Electrical and Electronic Engineering

العدد

المجلد 11، العدد 1 (30 يونيو/حزيران 2015)، ص ص. 42-48، 7ص.

الناشر

جامعة البصرة كلية الهندسة

تاريخ النشر

2015-06-30

دولة النشر

العراق

عدد الصفحات

7

التخصصات الرئيسية

تكنولوجيا المعلومات وعلم الحاسوب

الموضوعات

الملخص EN

In this work, a new image encryption method using a combined multilevel permutation with stream cipher isproposed.

In the permutation algorithm, image is divided into blocks in each level and its blocks are rearranged by using pseudorandom permutation method.

A new non linear stream cipher algorithm is also proposed that is based on combining several keys generated by Linear Feedback Shift Register (LFSR).

The results shown that the proposed algorithm has a high security feature and it is efficient for image encryption.

Practical tests proved that the proposed encryption algorithm is robust, provides high level of security and gives perfect reconstruction of the decrypted image.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Jasim, Abbas A.& Hakim, Hibah. 2015. Multilevel permutation with different block size : stream cipher image encryption. The Iraqi Journal of Electrical and Electronic Engineering،Vol. 11, no. 1, pp.42-48.
https://search.emarefa.net/detail/BIM-583676

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Jasim, Abbas A.& Hakim, Hibah. Multilevel permutation with different block size : stream cipher image encryption. The Iraqi Journal of Electrical and Electronic Engineering Vol. 11, no. 1 (2015), pp.42-48.
https://search.emarefa.net/detail/BIM-583676

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Jasim, Abbas A.& Hakim, Hibah. Multilevel permutation with different block size : stream cipher image encryption. The Iraqi Journal of Electrical and Electronic Engineering. 2015. Vol. 11, no. 1, pp.42-48.
https://search.emarefa.net/detail/BIM-583676

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references : p. 47-48

رقم السجل

BIM-583676