Struct FsVerityDescriptor 

pub struct FsVerityDescriptor<'a> { /* private fields */ }

A descriptor struct for fsverity. It does not own the bytes backing it.

Implementations

impl<'a> FsVerityDescriptor<'a>

pub fn from_bytes(bytes: &'a [u8], block_size: usize) -> Result<Self, Error>

Create a descriptor from the raw bytes of the entire block-aligned fsverity data.

pub fn digest_len(&self) -> usize

pub fn digest_algorithm(&self) -> HashAlgorithm

pub fn block_size(&self) -> usize

pub fn file_size(&self) -> usize

pub fn root_digest(&self) -> &'a [u8]

pub fn salt(&self) -> &'a [u8]

pub fn hasher(&self) -> FsVerityHasher

Return a hasher configured based on this descriptor.

pub fn leaf_digests(&self) -> Result<&'a [u8], Error>

A slice of all the leaf digests required for the file.

Trait Implementations

impl<'a> Debug for FsVerityDescriptor<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.