An Efficient Ranked Multi-Keyword Search for Multiple Data Owners Over Encrypted Cloud Data
Abstract
Many people are using cloud storage to store their large amount of data. Industrialists are also using cloud storage not only by many companies by individuals. Day by day, the amount of people using cloud storage is increasing due to its ease of use. The data stored in the cloud may also contain some secret documents. This An Efficient Ranked Multi-Keyword Search for Multiple Data Owners Over Encrypted Cloud Data requires secure storage and secure retrieval of data. There are many searchable algorithms for cloud. But less of them provide proper data protection that is stored. A tree-based multi-keyword search scheme can be used to increase confidentiality for multiple data owners.
Introduction
An Efficient Ranked Multi-Keyword Search for Multiple Data Owners Over Encrypted Cloud Data The data is stored as digital data in logical pools in cloud storage. The same data will contain several owners in a multi-owner scenario. There will be a main server to handle the entire data. Multiple servers may be residing in multiple locations in the cloud. The main server or cloud storage providers are responsible for the protection and handling of the stored data. The cloud users will purchase or lease the storage capacity from these cloud storage providers. Cloud storage allows digital data access to the distributed and scalable network. A cloud storage problem is the secured search over encrypted data.
