Open Access
Table 3
Energy Internet trusted boot performance test
| Running program | Data size | Test time |
|---|---|---|
| Runtime of ROM code | ≤32.0 Kb(+8.0 Kb) | 10.8 ms |
| MLO measurement comparison time + MLO unsealing and running time | 77 Kb(+7.9 Kb) | 92.4 ms |
| For uboot Bin measurement comparison Hash value time + unpack and run uboot Bin time | 361 Kb | 304.5 ms |
| Comparison time of kernel measurement + unpacking and running time of Linux kernel | 3.6 Mb | 2 732.2 ms |
| Measure the comparison time of kernel parameters + unpacking and running time of kernel parameters | 2 Mb | 1 821.1 ms |
| Comparison time of root file system measurement + unpacking and running time of root file system | 7.15 Mb | 5 463.3 ms |
| Total | ≤13 Mb | ≤10.5 s |
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