تطوير تطبيق لتشفير البيانات بالاعتماد على خوارزميتي التشفير IDEA وDESX
Abstract
تبحث هذه الورقة في دراسة تطبيقات المصادر المفتوحة التي تؤمن تشفير البيانات والرسائل وتركزعلى نقاط قوتها وضعفها ثم تصميم تطبيق جديد يقوم بحل هذه المشاكل وذلك من خلال النقاط الآتية:
- تصميم مولد مفاتيح تشفير عشوائية بالاعتماد على تقانات منيعة ضد الهجوم عليها ، والتأكد إحصائياً من تحقق العشوائية في هذه التقانات، والعمل على جعل توليد المفاتيح أكثر أماناً .
- توليد مفتاح تشفير جديد لكل جلسة عمل .
- بناء خوارزمية تشفير جديدة تعتمد على تعديل خوارزميتي التشفير IDEA وDESX للحصول على خوارزمية تشفير أبسط وأسرع وتحقق أمن البيانات ، وهذه الخوارزمية منيعة ضد الكسر بطريقة الهجوم المباشر Brute Force Attack .
- تطوير تطبيق لتشفير البيانات يعتمد على الخوارزمية الجديدة يعمل في بيئتي ويندوز ودوس
Windows ,Dos.
This paper presents a new application for data encryption after studying the available open source applications, to try to find and overcome their weakness. We shall focus on these points:
Design random key generating program, using a technique immune to physical attacks. A statistical study verifies randomness of the technique used and makes key generation even more secure.
Generating a new key for each session.
Develop a simpler, faster, and more secure encryption algorithm (Resistant to brute force attacks) through modifying IDEA & DESX standards.
Developing an application using the new algorithm with Windows-DOS inter-portability.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2019 ttps://creativecommons.org/licenses/by-nc-sa/4.0/
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series
Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series . The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series Publisher
journal uses a CC BY-NC-SA license which mean
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.