A New Technique for Ciphers for Generating Ciphertext using Reverse Key Diagonal XOR Operation

A New Technique for Ciphers for Generating Ciphertext using Reverse Key Diagonal XOR Operation

Dr. Ummadi. Thrirupalu1

Mr. N.Anil Kumar Chowdari2

Mr. Addala Hemantha Kumar3

1,2,3 Department of Computer Science and Engineering

1,3 Audisankara College of Engineering & Technology, Gudur, Andhra Pradesh, India.

2N.B.K.R Institute of Science and Technology, Vidyanagar, Andhra Pradesh, India.

1ummadi70@gmail.com

Abstract – Cryptography is the practice and study of techniques for securing communication and data from adversaries. It involves creating and analyzing protocols that prevent third parties or the public from reading private messages. It is also an art that incorporates various mathematical techniques for generating Ciphertext. In this paper, we introduce a new technique called the Reverse Key Diagonal XOR Operation. Using this concept, we generate a notorious cipher that is more challenging for cryptanalysis.

Keywords – Plaintext, Encryption, Diagonal XOR, Decryption, Ciphertext.