Research Article
An Explainable Password Strength Meter Addon via Textual Pattern Recognition
Table 4
The result dataset of evaluating each pattern proportion among leaked password set.
| | | CSDN | 7k7k | 178 | Duduniu | Tianya |
| | Pinyin | 5.04% | 5.11% | 5.42% | 3.87% | 4.25% | | Keyboard | 10.31% | 7.81% | 9.82% | 3.81% | 10.07% | | Phone number | 2.95% | 1.97% | 3.77% | 2.49% | 2.26% | | Wire phone number | 1.27% | 0.00% | 0.54% | 0.29% | 0.57% | | Date | 9.57% | 10.27% | 4.67% | 3.34% | 12.86% | | Email | 0.07% | 0.02% | 0.01% | 0.10% | 0.02% | | Pure digit | 22.56% | 40.83% | 32.06% | 21.71% | 39.44% | | Pure letter | 7.37% | 5.79% | 3.19% | 7.56% | 5.66% | | Pinyin+phone/wire phone number | 0.50% | 0.17% | 0.11% | 0.06% | 0.43% | | Pinyin+date | 5.82% | 3.28% | 4.57% | 5.45% | 3.30% | | Digit+letter | 34.42% | 24.74% | 35.81% | 51.27% | 2.10% |
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