A Security Problem in Cloud Auditing Protocols
Jixian Lv, Yi Wang, Jinze Liu · 2019
In 2013, subversion attack comes to publity again by Mikhail Bellare, who was inspired by PRISM. In this work, we implement this kind of attack on cloud auditing protocols. We show that through subversion attacks, the cloud server can recover the secret information stored by the data owner. Especially, First, we set a general frame of data auditing protocols. This model forms a basic security model of auditing protocols. Then we give a security model of attacker. Finally, we put forward some popular auditing protocols which can be subverted.