Abstract:

Research Aims:
The aims of this thesis are stated as follows:
1.Design and build a new approach for encryption.
2.Design and implement Kurdish - English Language Cipher System (KAELCS).

In cryptography, encryption is the process of transforming information to make it unreadable to anyone except those possessing special knowledge, usually referred to as a key. The result of the process is encrypted information. This paper is intended to introduce a new approach for encryption is the design and implement Kurdish and English languages cipher system. It uses Kurdish letters and their diacritics for encrypting English messages and vice versa. A pseudo random generator is used to generate integer numbers to represent each character in Kurdish language. The same numbers are used again after sorting them to represent the English characters. The conclusions that are extracted indicate the efficiency of KAELCS system according to security and time performance.

Keywords:

Encryption, Decryption, Pseudo Random Generator, Kurdish Characters, RSA Algorithm, Sorting Algorithm.