A Comprehensive Evaluation and Implementation of AES, RSA and Hybrid Cryptographic Algorithms on a Portable Device
Vikrant Shende1, Meghana Kulkarni2

1Vikrant Shende*, research scholar at RRC, VTU Belagavi.
2Meghana Kulkarni, Associate Professor in the Department of PG studies, VTU Belagavi.
Manuscript received on September 23, 2019. | Revised Manuscript received on October 15, 2019. | Manuscript published on October 30, 2019. | PP: 4771-4774 | Volume-9 Issue-1, October 2019 | Retrieval Number: A2086109119/2019©BEIESP | DOI: 10.35940/ijeat.A2086.109119
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: 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
Keywords: AES, RSA, Encryption, Decryption, Hybrid.