A Novel Effective Framework for Medical Images Secure Storage Using Advanced Cipher Text Algorithm in Cloud Computing

Cloud computing is one of the emerging technologies in present world. Many cloud computing services such as data storage, data usage and other types of services are available. Medical images storage is most widely used in many hospitals because storing of medical images is significant task. Security plays the major role in cloud computing storage, especially for privacy sensitive medical imaging data. Cloud storage gives security for every file available in the relevant cloud server. To access the data from cloud, various encryption and decryption algorithms are available. In this paper, the Advanced Cipher-text Algorithm (ACTA) is introduced to provide extra security needed tools for the privacy sensitive medical images in cloud. Storing efficiently in a secure way medical images is a computationally involved task because of the complexity due to high image resolution. In the herein conducted experimental study the results obtained show the promising performance of the proposed algorithm.