DNA Cryptography and Deep Learning using Genetic Algorithm with NW algorithm for Key Generation

Abstract

Cryptography is not only a science of applying complex mathematics and logic to design strong methods to hide data called as encryption, but also to retrieve the original data back, called decryption. The purpose of cryptography is to transmit a message between a sender and receiver such that an eavesdropper is unable to comprehend it. To accomplish this, not only we need a strong algorithm, but a strong key and a strong concept for encryption and decryption process. We have introduced a concept of DNA Deep Learning Cryptography which is defined as a technique of concealing data in terms of DNA sequence and deep learning. In the cryptographic technique, each alphabet of a letter is converted into a different combination of the four bases, namely; Adenine (A), Cytosine (C), Guanine (G) and Thymine (T), which make up the human deoxyribonucleic acid (DNA). Actual implementations with the DNA don't exceed laboratory level and are expensive. To bring DNA computing on a digital level, easy and effective algorithms are proposed in this paper. In proposed work we have introduced firstly, a method and its implementation for key generation based on the theory of natural selection using Genetic Algorithm with Needleman-Wunsch (NW) algorithm and Secondly, a method for implementation of encryption and decryption based on DNA computing using biological operations Transcription, Translation, DNA Sequencing and Deep Learning.

New Data Hiding Approach Based on Biological Functionality of DNA Sequence

“…Malathi (P, M, R, Raghavan, & R.E., 2017) proposed a method with high capacity however the distortion in the DNA sequence is also very high which make the sequence very suspicious. Properties of DNA sequence such translation and transcription process that are early stage of protein making are used for cryptography (Kalsi, Kaur, & Chang, 2018;Patnala & Kiran Kumar, 2019) which depends on codons and their corresponding amino acid. The charastestics also been used on steganography based on amino acids (R.B., M.V., G.R., Johar, & G.S., 2019, p.…”

Kerahasiaan Teks Basis Data MySQL Menggunakan Algoritma Elgamal

“…[6]. Pesan asli (plaintext) merupakan sebuah teks biasa yang biasanya digunakan sebagai input untuk proses pada kriptografi dan pesan rahasia (ciphertext) merupakan pesan yang hanya dapat diketahui pihak yang telah menyepakati kerahasiaan pesan dan memiliki kunci kerahasiaan [7].…”

Anefficient 2-Step DNA symmetric cryptography algorithm based on dynamic data structures

“…This cryptosystem encrypts the DNA sequence based plaintext. Kalsi et al discuss about DNA Cryptography and Deep Learning using Genetic Algorithm with NW algorithm for Key Generation [4]. Wang et al [13] suggest an information hiding on DNA steganography where the sender uses DNA steganography to send one part.…”