A Secure Method for the Global Medical Information in Cloud Storage based on the Encryption and Data Embedding

The cloud computing has become the most popular platform and environment for both data computing and information storage. The big corporations, businesses, and enterprise companies moved their infrastructures on the cloud for the cheap storage facilities and processing. Though, most the cloud service providers have a highly secure system for information storage and computing but the malicious cloud users or other attackers could access our data on the cloud during the transmission or while information are stored. We have suggested a technique that can be used to encrypt the information prior to transmission over the cloud system. Our technique is for the global medical information in cloud storage using the orthogonal transform algorithms for the encryption and data embedding processes. Our technique is fast, reliable, robust, and reversible and can be used to increase the security and integrity of the information stored on the cloud systems.