Research Article
A Decentralized Public Auditing Scheme for Secure Cloud Storage Based on Blockchain
Table 1
Property comparison with other schemes.
| | Scheme | Public auditability | Traceability | Collaborative auditability | Data sharing |
| | [21] | Y | N | N | N | | [29] | Y | Y | N | N | | [30] | Y | Y | N | N | | [34] | Y | Y | N | N | | Our scheme | Y | Y | Y | Y |
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