Paper Title
Secure Data Transmıssıon Usıng Quantum Cryptographıc Technıques in Cloud Envıronment

Abstract
Wireless network communication plays a crucial role in the modern era because of the increase of IoT devices and the demand of fastest data transmission between the interconnected devices or nodes and stores millions of transmitted data’s in the cloud storage. Due to the enormous data transmission, there may be data loss and transmission failure occurs due to insufficient data store and lacking in accurate data transmission between end-to-end communications. The security breaches, data theft, intervention of intruders, attackers are increased day by day because of public cloud storage of data, insufficient security standards. In the existing system, various security algorithms like RSA, SHA, AES, ECC etc., are implemented to secure the messages stored over the cloud, but still facing challenges due to authenticity, integrity and lacking of choosing strongest encryption key techniques. The proposed SD_QC algorithm suggests strong encryption and decryption technique. This hybrid cryptographic technique overcome the challenges in the quantum era by providing strong symmetric key transmission for encryption and decryption process, ensures the authenticity between the sender and receiver end. The proposed algorithm trained to identify the post quantum cryptographic issues and uses lattice-based encryption techniques to achive high security. It achieves robust for multi-layered security framework and capable of resisting both current and future cryptographic threats. The comprehensive analyses of securing the data transmission in cloud storage are discussed in this paper. Keywords - SD_QC, Cloud Service,IoT Devices,Classical and Quantum Attacks.