User authentication system using emoji pictures passwords

العناوين الأخرى

نظام مصادقة المستخدم باستخدام الصور التعبيرية

مقدم أطروحة جامعية

Malih, Raghdah Ahmad

مشرف أطروحة جامعية

al-Husayni, Muhammad Abbas Fadil

أعضاء اللجنة

Alya, Muhammad Ahmad
Kayid, Ahmad

الجامعة

جامعة الشرق الأوسط

الكلية

كلية تكنولوجيا المعلومات

القسم الأكاديمي

قسم علم الحاسوب

دولة الجامعة

الأردن

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2015

الملخص الإنجليزي

Passwords are still one of the most common means of securing computer systems.

Textual Password and graphical password are the means commonly used to authenticate users in most information systems.

Both textual and graphical passwords suffer from a number of drawbacks which are considered as big challenges that face the researchers in the field of systems and information security.

Good password technique must achieves many factors: gives an easy to remember and deal with password by user, hard to steal and guess password by attackers, provides safe login session for user that is resisting against different types of password attacks and doesn't take a large space in the authentication system database to store passwords.

Emoji pictures are using extensively and effectively in most smart phones and computer devices.

The study focuses on the use of Emoji pictures, in writing password, to find solutions and overcome the problems in both textual and graphical passwords and to achieve all the factors needed to get good password.

The study included: Analytical track which focused on demonstrate the feasibility of using Emoji pictures in writing password and facilitate the process of remembering and dealing with password by users.

Total of participants who forgot their password textual password 74% and Emoji Password 26%.Technical track proposed a user authentication model for entering password, which is using Emoji pictures, through presenting an enjoyable and safe login session for users.

In addition to achieve two main objectives: Increase the strength of password as compared with the textual password and maintain an acceptable size for the password in the authentication system database compared with the large size used in the graphical password.

The results obtained from both analytical and technical tracks proved the success of the study in achieving its desired goals to solve the problems of textual and graphical passwords and to overcome the difficulties to get good password.

This study proved resistant to shoulder surfing and easy to remember the password as well as give an acceptable storage space in the database.

التخصصات الرئيسية

تكنولوجيا المعلومات وعلم الحاسوب

الموضوعات

• العقود
• الحواسيب
• التحكم بالوصول
• الإجراءات الأمنية

عدد الصفحات

69

قائمة المحتويات

• APA
• MLA
• AMA

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-700248