Advances, Systems and Applications
Scheme | Computation | Communcitaion | ||||
---|---|---|---|---|---|---|
 | PEKS | Trapdoor | Test | |C| | |T| | |Pk| |
Huang and Li [8] | Hp+3E | P+HP+E | 2P+M | 2\(\vert \mathbb {G}_{1} \vert \) | \(\vert \mathbb {G}_{2} \vert \) | \(\vert \mathbb {G}_{1} \vert \) |
Li et al. [12] | 2P+2Hp+3E+H | P+2Hp+2E+M | 2P+2E+M | 2\(\vert \mathbb {G}_{1} \vert \) + \(\vert \mathbb {G}_{2} \vert \) | 2\(\mathbb {G}_{1}\) | * |
Baek et al. [3] | 2P+Hp+2E+M+H | Hp+E | P+M+E+H | \(\vert \mathbb {G}_{1} \vert \,+\,\vert q \vert \) | \(\vert \mathbb {G}_{2} \vert \) | 2\(\vert \mathbb {G}_{1} \vert \) |
Rhee et al. [4] | P+Hp+2E+H | Hp+3E+M | P+Hp+2E | \(\vert \mathbb {G}_{1} \vert \) | 2\(\vert \mathbb {G}_{1} \vert \) | 2\(\vert \mathbb {G}_{1} \vert \) |
Pan and Li [10] | Hp+3E+H | P+Hp+3E | 2P+M | 2 \(\vert \mathbb {G}_{1} \vert \) | 2\(\vert \mathbb {G}_{1} \vert \) + \(\vert \mathbb {G}_{2} \vert \) | \(\vert \mathbb {G}_{1} \vert \) |
Our Scheme | P+4E+2H | 4E+2H+M | 2P+M+E | 2\(\vert \mathbb {G}_{1} \vert \,+\,\vert \mathbb {G}_{2} \vert \) | 2\(\vert \mathbb {G}_{1} \vert \) | \(\vert \mathbb {G}_{1} \vert \) |