Novel technique for securing data communication systems by using cryptography and steganography
المؤلفون المشاركون
al-Quwaydir, Wala Hamdi Ahmad
Bani Salamah, Jamal Nahar Ahmad
المصدر
Jordanian Journal of Computetrs and Information Technology
العدد
المجلد 3، العدد 2 (31 أغسطس/آب 2017)، ص ص. 110-130، 21ص.
الناشر
جامعة الأميرة سمية للتكنولوجيا
تاريخ النشر
2017-08-31
دولة النشر
الأردن
عدد الصفحات
21
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
Information security is becoming more important and attracting much attention nowadays, as the amount of data being exchanged over the internet increased.
There are various techniques to secure data communication, but the well-known and widely used techniques are cryptography and steganography.
Cryptography changes data into another form that is unreadable by anyone except the intended receiver.
Steganography hides the existence of secret data in a cover medium, so that no one can detect the hidden data except the authorized receiver.
In this paper, we proposed a new technique for securing data communication systems by combining cryptography and steganography techniques.
The cryptography algorithm that was used in this paper is Modified Jamal Encryption Algorithm (MJEA); it is a symmetric (64-bit) block encryption algorithm with (120-bit) key.
For steganography, we designed an enhanced form of Least Significant Bit (LSB) algorithm with (128-bit) steg-key.
The performance of the proposed technique has been evaluated by considering several experimental tests, such as impressibility test, embedding capacity test and security test.
For this purpose, the proposed technique was applied on several 24-bit colored PNG cover images.
All experimental results proved the strength of the proposed algorithm in securing the transition of data over unsecure channels to protect it against any attack.
Furthermore, the simulation results show the superiority of our proposed algorithm when compared with other algorithms in terms of PSNR and embedding capacity
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Quwaydir, Wala Hamdi Ahmad& Bani Salamah, Jamal Nahar Ahmad. 2017. Novel technique for securing data communication systems by using cryptography and steganography. Jordanian Journal of Computetrs and Information Technology،Vol. 3, no. 2, pp.110-130.
https://search.emarefa.net/detail/BIM-1416416
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Quwaydir, Wala Hamdi Ahmad& Bani Salamah, Jamal Nahar Ahmad. Novel technique for securing data communication systems by using cryptography and steganography. Jordanian Journal of Computetrs and Information Technology Vol. 3, no. 2 (Aug. 2017), pp.110-130.
https://search.emarefa.net/detail/BIM-1416416
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Quwaydir, Wala Hamdi Ahmad& Bani Salamah, Jamal Nahar Ahmad. Novel technique for securing data communication systems by using cryptography and steganography. Jordanian Journal of Computetrs and Information Technology. 2017. Vol. 3, no. 2, pp.110-130.
https://search.emarefa.net/detail/BIM-1416416
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 128-130
رقم السجل
BIM-1416416
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