ID-Based Public Auditing Protocol for Cloud Data Integrity Checking with Privacy-Preserving and Effective Aggregation Verification

Table 1

Comparison of features.

	F1	F2	F3	F4	F5	F6	F7
Wang et al. [16]	No	No	No	No	No	Yes	No
Zhang et al. [17]	No -	Yes	No	No	No	No	Yes
Ours	Yes	Yes	Yes	Yes	Yes	Yes	Yes

F1: file tag verification, F2: block tag verification, F3: accept storage verification, F4: application agent verification, F5: accept auditing verification, F6: unforgeability, F7: privacy-preserving.