Cloud storage security scheme using DNA computing with morse code and zigzag pattern

Storing and exchange of data in cloud computing become the necessity of modern working pattern in IT industry. Cloud computing provides multitudinous benefits to both service provider and customer. However, the security of cloud computing has been a challenging one. To increase security and confidentiality of data in cloud environment, the DNA sequences are used with Morse code and zigzag pattern, for encoding scheme. Use of Morse code and Zigzag pattern makes the intruder much harder to steal original data. Furthermore, the proposed scheme is implemented and the accuracy of encryption and decryption of data is verified.