口令位数 测试项目 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
用户本人 | 96.7% | 93.3% | 90.0% | 88.7% | 80.7% | 71.7% | 65.3% |
仅告知口令 | 16.7% | 10.0% | 3.3% | 0.3% | 0.0% | 0.0% | 0.0% |
告知口令和韵律特征 | 93.3% | 83.3% | 25.3% | 11.7% | 3.3% | 0.7% | 0.0% |