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Proposed Approach for Key Generation Based on the RNA

Author: Dr.Alia Karim Abdul Hassan
Journal: journal of the college of basic education مجلة كلية التربية الاساسية ISSN: 18157467 Year: 2015 Volume: 20 Issue: 87 / علمي Pages: 101-112
Publisher: Al-Mustansyriah University الجامعة المستنصرية

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Abstract

Due to fundamental role of random key in the design of cryptography algorithms, a new method is proposed for generating random key based on the bases of RNA translation to protein chain. The proposed method accept a key sequence size(9,18,27,…) byte and generate key sequence with extended length appropriate with plain message length. The security strength of generated key is acceptable according to the results of statistical tests of randomness.General Termscryptography, key sequence, randomness, RNA, DNAIntroductionCryptographic is learning mathematical technology related aspects of information security such as confidentiality, data integrity, and authentication entity, and data origin authentication, encryption is not the only tool to provide protection of information [1]. It is not surprising, came new types of Cryptographic shortly after the large-scale development of computer-mediated communication, and the growth of Internet technologies. In data and telecommunications, and there is a need Cryptographic when connecting through any broker era, which includes just about any network, on top of the Internet [2].The security of encrypted data is entirely dependent on the strength of the encryption algorithm and the secret of the key [3]. In cryptography, the key is part of the information which determines the yield practical algorithm for Cryptographic cipher. Without the key, the algorithm does not have a result. In Cryptographic, key to making a special on from plain text to determine the encrypted text, or vice versa during decryption. Also used in other keys encryption algorithms, such as digital signature systems and message authentication codes [4]. To prevent the key from being guessed, keys need to be creat, in fact randomly and contain sufficient universe. Since random number one value can not be predicted, and the computers are not very good at producing truly random data. Instead, they rely on the pseudo-random number

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Article
A Proposed Algorithm for Translating English Written Text to Fingerspell Language
خوارزمية مقترحة لتحويل النص المكتوب باللغة الانكليزية الى لغة هجائية الأصابع

Authors: Asmaa Mohammed Ali --- Alia Karim Abdul Hassan --- Hala Bahjat
Journal: Engineering and Technology Journal مجلة الهندسة والتكنولوجيا ISSN: 16816900 24120758 Year: 2015 Volume: 33 Issue: 8 Part (B) Scientific Pages: 1483-1492
Publisher: University of Technology الجامعة التكنولوجية

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Abstract

Finger spelling (or dactylology) is the representation of the letters of a writing system, and sometimes numeral systems, using only the hands. These manual alphabets (also known as finger alphabets or hand alphabets), have often been used in deaf education, and have subsequently been adopted as a distinct part of a number of sign languages; manual alphabets have had a number of additional applications — including use as ciphers, as mnemonics, and in silent religious settings. In this paper a proposed algorithm for translating English written text to fingerspell, we execute the algorithm using python programming language on windows eight operating system and produce good results about accuracy, speed, and the size of text to be translated; also in this paper we will discuss types of fingerspell and its applications.

عملية التهجي بواسطة الأصبع (finger spelling) ، هي تمثيل لنص مكتوب (نظاما كتابيا)، باستخدام الأيدي فقط. هذه الحروف الهجائية اليدوية (والمعروفة أيضا بـما يسمى هجائية اليد أو هجائية الاصبع) غالبا ما تستخدم في تعليم الصم والبكم، وكذلك تعتبر جزء مميزلعدد من لغات الاشارة (sign languages) المستخدمة في المجتمعات التي تضم أشخاص معاقين سمعيا. الحروف الهجائية اليدوية لها عدد من التطبيقات الإضافية بما في ذلك استخدامها للتشفير وفن الاستذكار والاعدادات الدينية الصامتة. في هذا البحث سنعرض خوارزمية مقترحة لغرض تحويل النص المكتوب باللغة الانكليزية الى هجائية الاصبع، وقد تم تنفيذ الخوارزمية باستخدام لغة البرمجة Python ونظام تشغيل WINDOWS8 وتحصيل نتائج جيدة من حيث الدقة ووقت التنفيذ وحجم النص المكتوب باللغة الانكليزية المطلوب ترجمته. كذلك في هذا البحث سنناقش أنواع هجائية الاصبع وتطبيقاتها.

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