Abstract:

The term "cloud" refers to the databases and software that operate on servers that may be accessed online. While using cloud storage, it is no longer essential to own and manage data centres in order to store, access, share, and maintain data. To address integrity, controllable outsourcing, and origin auditing concerns on outsourced files, we offer an identity-based data outsourcing (IBDO) solution with desirable features superior to existing data protection ideas. The initial feature of our IBDO solution allows users to authorise dedicated proxies to upload data to the cloud storage server on their behalf. The proxies are identified and approved using their distinguishable identities, unlike conventional secure distributed computing systems, which require complicated certificate administration. Second, Our IBDO scheme offers thorough auditing, i.e., our scheme not only allows for routine integrity auditing as in already-existing schemes, but also allowed for auditing the details of data origin, kind, and consistency of outsourced files. The results of experimental assessment and security analysis show that our IBDO scheme offers good security and favourable performance.

Description:

Public auditing, remote integrity verification, proof of storage, cloud storage, and data outsourcing