github.com/BLAKE3-team/BLAKE3 - BLAKE3 is a cryptographic hash function

Age	Commit message (Collapse)	Author
2020-01-10	Fix misspelled words_from_little_endian_bytes	Leonard Buskin

2020-01-09	switch the reference impl to use the single permutation	Jack O'Connor

2020-01-05	switch to the new permutations	Jack O'Connor

2020-01-04	comment punctuation nit	Jack O'Connor

2019-12-28	make derive_key take a key of any length	Jack O'Connor
	The previous version of this API called for a key of exactly 256 bits. That's good for optimal performance, but it would mean losing the use-with-other-algorithms property for applications whose input keys are a different size. There's no way for an abstraction over the previous version to provide reliable domain separation for the "extract" step.
2019-12-24	switch back to counting trailing 0 bits	Jack O'Connor
	These things are totally equivalent, and I keep going back and forth, but now I think this is slightly clearer.
2019-12-24	use self.flags instead of self.chunk_state.flags in the reference impl	Jack O'Connor
	This is clearer, and because of padding requirements it doesn't change the size of the Hasher struct. (We have a test for this.)
2019-12-24	switch from counting trailing 0 bits to counting trailing 1 bits	Jack O'Connor

2019-12-23	get rid of unnecessary variables in push_chunk_chaining_value	Jack O'Connor

2019-12-23	add a parent_cv helper function to the reference impl	Jack O'Connor
	Also use fewer array references (the compiler doesn't care) be more explicit with a `new_cv` mutable variable. This clarifies push_chunk_chaining_value just a bit. Since that's the trickiest function in the entire thing, it's good to clarify it. (It also gets excerpted directly into the spec.)
2019-12-22	rework push_chunk_chaining_value in terms of trailing 0's	Jack O'Connor

2019-12-14	a few more comments in reference_impl.rs	Jack O'Connor

2019-12-12	update MAX_DEPTH	Jack O'Connor

2019-12-12	rename "offset" to "counter" and always increment it by 1	Jack O'Connor
	This is simpler than sometimes incrementing by CHUNK_LEN and other times incrementing by BLOCK_LEN.
2019-12-12	reduce the CHUNK_LEN from 2048 bytes to 1024 bytes	Jack O'Connor
	Smaller chunk sizes are a big benefit for parallelism at shorter input lengths, and recent benchmarks show that this reduction has a relative small cost in terms of peak throughput. It's also a nice round number.
2019-12-08	s/subtree_stack/cv_stack/ in reference_impl.rs	Jack O'Connor
	This fits better with the current wording of the spec.
2019-12-06	add struct Hasher	Jack O'Connor

2019-12-02	add the reference implementation	Jack O'Connor