verity-hash

dm-verity hash image verifier.

Usage

CLI:

$ dd if=/dev/urandom of=data.img bs=1M count=10
$ veritysetup format --root-hash-file root_hash.txt data.img hash.img
$ cargo run --release data.img hash.img

Library:

let root_hash = verify_and_calculate_sha256_root_hash(&mut data_file, &mut hash_file)?;

lib.rs:

dm-verity hash image verifier.