TPA for Privacy-Preserving Using Safe Cloud Storage

Using cloud storage, users can remotely store their data and enjoy the on-demand high-quality applications and services from a shared pool of configurable computing resources. Enabling public auditability for cloudstorage is important so that users can resort to a third-party auditor (TPA) to check the integrity of outsourced data and be worry free. Here we propose a secure cloud storage system supporting privacy-preserving public auditing.