Certificateless Public Auditing Protocol with Constant Verification Time

Table 1

Security levels of certificateless public auditing schemes. Let , , and be a Type I adversary, Type II adversary, and Type III adversary as defined in Section 3, respectively. Type I adversary and Type II adversary are classed as the normal, strong, and super adversaries (ordered by the capability of the adversaries).

	Security against	Security against	Security against
[28]	Strong	Super	Secure
[29]	Super	Super	No formal proof provided
Ours	Super	Super	Secure