14 lines
334 B
Bash
14 lines
334 B
Bash
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#!/bin/bash
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sizes="512 4K 1M 10000000 272629760"
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for size in $sizes; do
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echo $size
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dd if=/dev/random of=input.$size bs=$size count=1
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fsverity digest input.$size \
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--hash-alg=sha256 \
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--salt=010203040506 \
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--block-size=4096 \
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--out-merkle-tree input.$size.hash \
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--out-descriptor input.$size.descriptor
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done
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