A Comparative Study of Symmetric Cryptography Mechanism on DES, AES and EB64 for Information Security

K.B. Logunleko¹ , O.D. Adeniji² , A.M. Logunleko³

Section:Research Paper, Product Type: Journal-Paper
Vol.8 , Issue.1 , pp.45-51, Feb-2020

Online published on Feb 28, 2020

Copyright © K.B. Logunleko, O.D. Adeniji, A.M. Logunleko . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
 

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Abstract :
The usages of Information technology were numerous in every aspect of life. As it were, an adequate security has often been a great challenge which has to be more focused on. Different methods have been employed to secure and protect the shared and sensitive data. This research work basically focused on cryptography in ensuring zero tolerance for insecurity of data in transit. However, in order to improve security and efficiency of valuable data, the Private or Secret Key Encryption Infrastructure needs to be adopted as the model to implement security. This research work implemented three encryption techniques such as DES, AES and EB64 algorithms and compared their performances on both encryption and decryption techniques based on the analysis of encryption and decryption time allotted at each different experimental stage. The experimental results obtained were used to analyse the effectiveness of each algorithm on a mobile phone. The result that was gathered during the various experiments for SMS plaintext shows that EB64 encryption and decryption time was shorter as compared with AES and DES.

Key-Words / Index Term :
Cryptography, Encryption, Decryption, Private key encryption, Security, AES, DES, EB64

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