Advances, Systems and Applications
Table 3 The comparisons on the storage costs
From: Identity-based remote data checking with a designated verifier
Protocol | KGC | DO | DV or TPA |
|---|---|---|---|
Our Protocol | \(|\mathbb Z_{q}|\) | \(|\mathbb G_{1}|\) | \(|n|+2|\mathbb Z_{q}|+|\mathbb G_{1}|\) |
Li et al. [8] | \(|\mathbb Z_{q}|\) | \(|\mathbb G_{1}|\) | \(|n|+2|\mathbb Z_{q}|+|Fid|\) |
Yu et al. [9] | \(|\mathbb Z_{q}|\) | \(|\mathbb G_{1}|\) | \(|n|+|\mathbb Z_{q}|+|\mathbb G_{1}|+|\mathbb G_{2}|+|pf|\) |
Ji et al. [4] | \(|\mathbb Z_{q}|\) | \(2|\mathbb Z_{q}|\) | \(|n|+|\mathbb Z_{q}|\) |