Module hash 

Fast hashing using BLAKE3.

This module provides:

• Simple one-shot hashing
• Incremental hashing for large files
• Keyed hashing for MACs
• Parallel chunk hashing

Structs

ChunkHashResult

Result of chunk hashing.

ChunkHasher

Hash multiple chunks and return individual hashes plus root hash.

HashResult

Result of hashing with metadata.

IncrementalHasher

Incremental hasher for streaming large data.

Constants

HASH_BUFFER_SIZE

Default buffer size for incremental hashing (64 KB).

Functions

hash

Compute BLAKE3 hash of data.

hash_chunked

Hash content in chunks from a reader.

hash_multi

Compute BLAKE3 hash of multiple data chunks.

hash_reader

Hash a reader (file, network stream, etc.) incrementally.

keyed_hash

Compute keyed BLAKE3 hash (for MAC).

verify_hash

Verify that data matches the expected hash.

Type Aliases

Hash

Hash output (256 bits).