Enhanced Key Expansion Algorithm for Advanced Encryption Standard using Different S- Box Implementation on FPGA
Journal Title: GRD Journal for Engineering - Year 2016, Vol 1, Issue 5
Abstract
Abstract: The main aim of this paper is encrypt the data using Advanced Encryption Standard (AES) algorithm. In AES algorithm cryptography technique is used. Security is most important in data communication so to increase the security key expansion algorithm is used .In this paper we considering different sizes of S-box to reduce the area and the LUTs. To reduce LUTs here considering the affine transformation method is used. The round key expansion is proposed to improve security against attacks. Encrypted data is decrypted using inverse AES algorithm method .In AES algorithm numbers of round performed during execution will be depended upon the Key length. Here AES -128 bit key are used, so number of round performed during execution will be 10. This algorithm is simulated using Xilinx software and implemented on FPGA.
Authors and Affiliations
Amrutha T V, N R Prashanth
Keywords
Related Articles
- EP ID EP218499
- DOI -
- Views 90
- Downloads 0
The Review On Policy For In-Situ Upgradtion Of Slums By Public Private Partnership
The paper examines the policy option for Gujarat its seeks to condition of the poor on a large scale and reduce the population in slums. Addressing the problem requires first a diagnosis of the market at the city level a...
Reclamation of Saline and Sodic Soil: The State of Review
Soil is an essential resource which plays an important role in environment, economic and social functions. Soils possessing high quality not only fulfil food and fiber demands but also support to establish natural ecosys...
Magnetic Properties of Zn-Ti Substituted BaFe12O19
Barium hexaferrite BaFe12O19, is a ferrimagnetic substance. Its magnetic properties are mainly due to the particular site distribution of Fe ions in it. The Fe3+ ions in BaFe12O19, were partially substituted by Zn2+ and...
Implementation of Swadaya Control and Efforts to Prevent False Honey Circulation for Community Hidden Leadership
Mekongga Protected Forest area located in Kolaka District, East Kolaka and North Kolaka, save the wealth of natural resources, in the form of forest honey bees which became a source of livelihood for the surrounding comm...
A Detailed Study On Car-Free City And Conversion Of Existing Cities And Suburbs To The Car-Free Model
Manufacture and use of cars are increasing day by day. This is creating environmental, social and aesthetic issues that we never imagined in last few decades. These problems force urban planners to think and design the c...