Design and Realization of Multimedia Data Encryption System
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Date
2016
Authors
Journal Title
Journal ISSN
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Publisher
UNIVERSITY OF M’SILA- FACULTY OF MATHEMATICS AND INFORMATICS - Department of Computer Science
Abstract
The Cryptology is the most indispensable science used in the guarantee of the confidentiality
of the exchanged information. It consist of creating and studying algorithms that secure the
transmission over the internet. A new algorithm appeared in 2011, similar to the original AES
algorithm, provides more security by enhancing the reliability against the brute force attack.
However, it cannot handle the heavy encryption-processing load with the existence of the
modern resource-limited systems. Our work presents an improvement design of 512-bit AES
algorithm that provides high security level and ameliorates the performance by minimizing the
use of memory space and time encryption to be able to work in specific characteristics of
resource-limited systems.
Description
Keywords
Cryptography, Confidentiality, resource-limited systems.