Table 2 Estimated PI values with maximum profiling set
From: Side-channel attacks against the human brain: the PIN code case study (extended version)
User | \(\hat{\mathrm {PI}}(U=u;O)\) with avg PCA | \(\hat{\mathrm {PI}}(U=u;O)\) with raw PCA |
|---|---|---|
1 | 0.7044 | 0.5257 |
2 | 0.7217 | 0.6378 |
3 | 0.2680 | 0.2138 |
4 | 0.3337 | 0.8044 |
5 | \(\varnothing\) | \(\varnothing\) |
6 | 0.2620 | 0.4254 |
7 | 0.4003 | 0.5650 |
8 | 1.4532 | 1.1351 |