Open AccessA Comprehensive Evaluation and Implementation of AES, RSA and Hybrid Cryptographic Algorithms on a Portable Device
Author(s) -
Vikrant Shende,
Meghana Kulkarni
Publication year - 2019
Publication title -
international journal of engineering and advanced technology
Language(s) - English
Resource type - Journals
ISSN - 2249-8958
DOI - 10.35940/ijeat.a2086.109119
Subject(s) - cryptography , computer science , advanced encryption standard , encryption , algorithm , aes implementations , software portability , flexibility (engineering) , symmetric key algorithm , embedded system , public key cryptography , computer security , operating system , mathematics , statistics
In today’s internet era, at every moment terabyte of data being generated. It is a challenging task to provide security to such huge data. Cryptography is used as a tool in the modern world to safeguard this data from any attacks. There are many standard cryptographic algorithms available which can be used to protect data. These algorithms vary in cost and performance. Amongst the available standard cryptographic algorithms, we chose AES which is a symmetric encryption algorithm and RSA which is an asymmetric encryption algorithm and a hybrid combination of both for performance analysis. This paper makes elaborate discussions on performance analysis of AES, RSA and AES-RSA Hybrid algorithms and their implementation on a portable device for flexibility and portability.