Advances, Systems and Applications
From: The key security management scheme of cloud storage based on blockchain and digital twins
Schemes | Li et al. | Wang et al. | Kwon et al. | This scheme |
---|---|---|---|---|
Stage I | Sha | tSha | 2Sha + 2RF + RD + MG | Sha |
Stage II | Sha + RE + RD | 2Sha + 2PO + XG | Sha + 2PE + 3MG + XG | 3RE + 2RD |
Stage III | RE + RD | 2Sha + 2PO + XG | Sha + PO + 3MG + XG | 3Sha + RE + 2RD |