Advances, Systems and Applications
Table 3 Storage cost of our scheme
\((l_{s},l_{a})\) | Public parameter size | Decryption key size | Ciphertext size |
|---|---|---|---|
(6, 1) | 2.67 MB | 2.5 MB | 3 MB |
(6, 6) | 2.67 MB | 2.5 MB | 2.17 MB |
(12, 1) | 3.67 MB | 3.5 MB | 6 MB |
(12, 12) | 3.67 MB | 3.5 MB | 3.17 MB |
(18, 1) | 4.67 MB | 4.5 MB | 8 MB |
(18, 18) | 4.67 MB | 4.5 MB | 4.17 MB |