Description

Transmission and storage of medical data using cloud-based Internet-of-health-systems (IoHS) necessitate important prerequisites, such as secrecy, legitimacy, and integrity. The system is developed encryption/decryption scheme that can be applied in e-healthcare, or IoHS, for the protection of medical images. Cloud is a new technology that is developed to reduce the storage area and cost of storage. The proposed system explores the multiple medical images are encrypted and decrypted. The medical data manager encrypt the medical images and stored in cloud increasing exponentially day by day. An Admin generate a secret key for each and every image. And Health care provider will decrypt the encrypted images from cloud. The only way to reduce the time for medical department is multiple medical images encrypted and decrypted at a time and elimination of repeated images in cloud.