DNA based Data Encryption using AES Agorithm

In the last two decades, VLSI technology has exploded in popularity, particularly in network security, where information processing cryptography has received a lot of attention. Cryptography provides a safe channel between the sender and the receiver for data transmission. Millions of online transactions, such as trading, banking, e-commerce, and social networking, take place every second around the world, exchanging data between users.As the internet has grown in popularity, so has the number of hackers and cyber attacks on networks.Network security has become a major concern in the modern era, and data protection has become so important that unbreakable encryption technology should be developed to provide data security. This paper presents a new approach to the structure of Deoxyribonucleic Acid(DNA) with four nucleotides called A (Adenine), C (Cytosine), G (Guanine) and T (Thymine) are the elements that exist in the DNA system that is added to both the key and cipher that are merged and transferred in the shape of a protein through a channel that improves protection. The Field Programmable Gate Array (FPGA) architecture and its dynamically changing behavior with partial reconfiguration are ideal for a broad range of applications that can be designed to incorporate custom designs and needs. Implemented on Verilog HDL, synthesized in Xilinx simulator.