Distributed Data Possession - Blockchain Based Scalability
Bartłomiej Dzikowski, Łukasz Krzywiecki, Ksawery Możdżyński, Karol Niczyj, Hannes Salin · 2024
Provable Data Possession (PDP) mechanisms allows for efficient verification of data integrity in remote storage platforms. In this paper, we show an efficient way to use a secure PDP scheme for cloud storage with blockchain technology. In our system, verification nodes in the blockchain network challenge data centers through distributed PDP transactions. We show that our method is effective, which is confirmed by experimental results.