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Title

Modifications to AES Algorithm for Complex Encryption

Author

Priyanka Pimpale, Rohan Rayarikar, Sanket Upadhyay

Citation

Vol. 11  No. 10  pp. 183-186

Abstract

The Advanced Encryption Standards algorithm was originally proposed by Rijmen and Daemen (Rijndael algorithm) in June 1998. This algorithm is widely accepted due to its strong encryption, complex processing and its resistance to Brute-force attack. The proposed modifications are implemented on the rounds of the algorithm. These modifications enhance the complexity of the encryption process, thereby making it difficult for the attacker to predict a pattern in the algorithm.

Keywords

S Box, Exclusive OR (XOR), Bit, Block, Cipher, Key Matrix, Modified SubBytes, Modified ShiftRows, Modified MixColumns

URL

http://paper.ijcsns.org/07_book/201110/20111027.pdf