A Blockchain-Based Public Auditing Scheme for Cloud Storage Environment without Trusted Auditors

Table 1

The security comparison of our scheme with CLPA and IDBA.

Properties	Key escrow	Replacement attack	Replay attack	Forgery attack	Malicious auditor
CLPA [23]	√
IDBA [25]		√	√	√
Our scheme	√	√	√	√	√