[Paper Cryptography] Encryption and Decryption of Text using AES Algorithm

Encryption and Decryption of Text using AES Algorithm

Roshni Padate1

, Aamna Patel2

1Assistant Professor, Computer Engineering Department, Fr. Conceicao Rodrigues College of Engineering

2Electronics Department, Fr. Conceicao Rodrigues College of Engineering

Abstract— Data Security is the primary concern for every communication system. There are many ways to provide security to data that is being communicated. This paper describes a design of effective security for data communication by AES algorithm for encryption and decryption. The National Institute of Standards and Technology (NIST) has initiated a process to develop a Federal Information Processing Standard (FIPS) for the Advanced Encryption Standard (AES), specifying an

Advanced Encryption Algorithm to replace the Data Encryption Standard (DES) Expired in 1998. The Advanced Encryption Standard can be programmed in software or built with pure hardware.

Keywords—AES, Block Cipher, Cryptography, DES, NIST

Source:http://citeseerx.ist.psu.edu

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