| Jiyong Park | bf9673a | 2021-08-11 15:58:07 +0900 | [diff] [blame^] | 1 | #!/bin/bash |
| 2 | |||||
| 3 | sizes="512 4K 1M 10000000" | ||||
| 4 | for size in $sizes; do | ||||
| 5 | echo $size | ||||
| 6 | dd if=/dev/random of=input.$size bs=$size count=1 | ||||
| 7 | fsverity digest input.$size \ | ||||
| 8 | --hash-alg=sha256 \ | ||||
| 9 | --salt=010203040506 \ | ||||
| 10 | --block-size=4096 \ | ||||
| 11 | --out-merkle-tree input.$size.hash \ | ||||
| 12 | --out-descriptor input.$size.descriptor | ||||
| 13 | done | ||||