Crate fsverity_merkle

fsverity_merkle contains types and methods for building and working with fsverity merkle trees.

Structs

• FsVerityHasherOptions
  FsVerityHasherOptions contains relevant metadata for the FsVerityHasher. The salt is set according to the FsverityMetadata struct stored in fxfs and block_size is that of the filesystem.
• MerkleTree
  A MerkleTree contains levels of hashes that can be used to verify the integrity of data.
• MerkleTreeBuilder
  A MerkleTreeBuilder generates a MerkleTree from one or more write calls.

Enums

• FsVerityHasher
  FsVerityHasher is used by fsverity to construct merkle trees for verity-enabled files. FsVerityHasher is parameterized by a salt and a block size.

Constants

• SHA256_SALT_PADDING
• SHA512_SALT_PADDING

Functions

• from_slice
  Compute a merkle tree from a &[u8] for a particular hasher.