Advances, Systems and Applications
Table 4 Security features comparison
From: An ECC-based mutual data access control protocol for next-generation public cloud
Schemes \(\rightarrow\) | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
|---|---|---|---|---|---|---|---|---|---|---|---|
Features \(\downarrow\) | [45] | [55] | [37] | [56] | [54] | [70] | [71] | [72] | [69] | [7] | Our |
SG1 | \(\surd\) | \(\times\) | \(\surd\) | \(\times\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\times\) | \(\times\) | \(\surd\) |
SG2 | \(\surd\) | \(\surd\) | \(\surd\) | \(\times\) | \(\times\) | \(\times\) | \(\surd\) | \(\times\) | \(\times\) | \(\times\) | \(\surd\) |
SG3 | \(\times\) | \(\times\) | \(\surd\) | \(\times\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\times\) | \(\times\) | \(\surd\) |
SG4 | \(\surd\) | \(\times\) | \(\surd\) | \(\surd\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\surd\) | \(\surd\) | \(\surd\) |
SG5 | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) |
SG6 | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\surd\) | \(\times\) | \(\surd\) | \(\times\) | \(\times\) | \(\surd\) |
SG7 | \(\surd\) | \(\times\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) |
SG8 | \(\times\) | \(\times\) | \(\surd\) | \(\times\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\times\) | \(\times\) | \(\surd\) |
SG9 | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) |
SG10 | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\times\) | \(\surd\) | \(\surd\) | \(\surd\) |
SG11 | \(\surd\) | \(\times\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\times\) | \(\surd\) | \(\surd\) | \(\surd\) | \(\surd\) |