| 方法 | PK | SK | CT | 加密 |
| OT10 | O(TR) | O(tR) | O(m) | 完全 |
| OT12 | O(1) | O(t) | O(m) | 完全 |
| YWB18 | O(1) | O(t) | O(m) | 选择性 |
| CP-NSP | O(T) | O(1) | O(T3m) | 完全 |
| ACM | O(un) | O(1) | O(m) | 完全 |
| DFA | O(1) | O(t) | O(m) | 完全 |
| This work | O(1) | O(1) | O(1) | 完全 |