DNA cryptography is a particularly promising area of research in this field. The advantage of DNA cryptography is its potential to store vast amounts of data in a tiny volume. This high data density makes it well-suited for applications like secure archival storage, particularly for sensitive or classified information. Moreover, DNA cryptography's parallel processing capabilities, driven by DNA's multitasking nature can significantly accelerate encryption and decryption processes. The idea of utilizing DNA cryptography to encrypt and decode data is proposed in this article. The proposed approach performs well in computing, storage, and transmission and is especially resistant to different assaults, according to theoretical research and real world implementations. This offers a ground-breaking DNA cryptography technique based on the decimal bond algorithm. In this article, we develop the fundamental concepts underlying DNA cryptography, including the encoding of binary information into DNA sequences, encryption algorithms, and decoding procedures. We discuss various encoding strategies, their strengths, and their limitations, highlighting the trade-offs between data security and efficiency. Furthermore, we examine the challenges associated with DNA cryptography, such as the need for specialized laboratory equipment and the ongoing advancements required in biotechnology. This study also proposes a novel key generation scheme and an innovative cipher text generation approach. This article concludes with a comparison, demonstrating the effectiveness of the proposed approach against existing DNA cryptography methods.