#include <assert.h>
#include <stdbool.h>
#include <string.h>
#include "blake3_impl.h"

Classes
struct	output_t

Functions
const char *	llvm_blake3_version (void)

INLINE void	chunk_state_init (blake3_chunk_state *self, const uint32_t key[8], uint8_t flags)

INLINE void	chunk_state_reset (blake3_chunk_state *self, const uint32_t key[8], uint64_t chunk_counter)

INLINE size_t	chunk_state_len (const blake3_chunk_state *self)

INLINE size_t	chunk_state_fill_buf (blake3_chunk_state self, const uint8_t input, size_t input_len)

INLINE uint8_t	chunk_state_maybe_start_flag (const blake3_chunk_state *self)

INLINE output_t	make_output (const uint32_t input_cv[8], const uint8_t block[BLAKE3_BLOCK_LEN], uint8_t block_len, uint64_t counter, uint8_t flags)

INLINE void	output_chaining_value (const output_t *self, uint8_t cv[32])

INLINE void	output_root_bytes (const output_t self, uint64_t seek, uint8_t out, size_t out_len)

INLINE void	chunk_state_update (blake3_chunk_state self, const uint8_t input, size_t input_len)

INLINE output_t	chunk_state_output (const blake3_chunk_state *self)

INLINE output_t	parent_output (const uint8_t block[BLAKE3_BLOCK_LEN], const uint32_t key[8], uint8_t flags)

INLINE size_t	left_subtree_len (size_t input_len)

INLINE size_t	compress_chunks_parallel (const uint8_t input, size_t input_len, const uint32_t key[8], uint64_t chunk_counter, uint8_t flags, uint8_t out)

INLINE size_t	compress_parents_parallel (const uint8_t child_chaining_values, size_t num_chaining_values, const uint32_t key[8], uint8_t flags, uint8_t out)

size_t	blake3_compress_subtree_wide (const uint8_t input, size_t input_len, const uint32_t key[8], uint64_t chunk_counter, uint8_t flags, uint8_t out, bool use_tbb)

INLINE void	compress_subtree_to_parent_node (const uint8_t input, size_t input_len, const uint32_t key[8], uint64_t chunk_counter, uint8_t flags, uint8_t out[2 BLAKE3_OUT_LEN], bool use_tbb)

INLINE void	hasher_init_base (blake3_hasher *self, const uint32_t key[8], uint8_t flags)

void	llvm_blake3_hasher_init (blake3_hasher *self)

void	llvm_blake3_hasher_init_keyed (blake3_hasher *self, const uint8_t key[BLAKE3_KEY_LEN])

void	llvm_blake3_hasher_init_derive_key_raw (blake3_hasher self, const void context, size_t context_len)

void	llvm_blake3_hasher_init_derive_key (blake3_hasher self, const char context)

INLINE void	hasher_merge_cv_stack (blake3_hasher *self, uint64_t total_len)

INLINE void	hasher_push_cv (blake3_hasher *self, uint8_t new_cv[BLAKE3_OUT_LEN], uint64_t chunk_counter)

INLINE void	blake3_hasher_update_base (blake3_hasher self, const void input, size_t input_len, bool use_tbb)

void	llvm_blake3_hasher_update (blake3_hasher self, const void input, size_t input_len)

void	llvm_blake3_hasher_finalize (const blake3_hasher self, uint8_t out, size_t out_len)

void	llvm_blake3_hasher_finalize_seek (const blake3_hasher self, uint64_t seek, uint8_t out, size_t out_len)

void	llvm_blake3_hasher_reset (blake3_hasher *self)

Function Documentation

◆ blake3_compress_subtree_wide()

size_t blake3_compress_subtree_wide	(	const uint8_t *	input,
		size_t	input_len,
		const uint32_t	key[8],
		uint64_t	chunk_counter,
		uint8_t	flags,
		uint8_t *	out,
		bool	use_tbb
	)

Definition at line 275 of file blake3.c.

References BLAKE3_CHUNK_LEN, blake3_compress_subtree_wide, BLAKE3_OUT_LEN, blake3_simd_degree, compress_chunks_parallel(), compress_parents_parallel(), left_subtree_len(), and MAX_SIMD_DEGREE_OR_2.

◆ blake3_hasher_update_base()

INLINE void blake3_hasher_update_base	(	blake3_hasher *	self,
		const void *	input,
		size_t	input_len,
		bool	use_tbb
	)

Definition at line 482 of file blake3.c.

References BLAKE3_CHUNK_LEN, blake3_chunk_state, BLAKE3_OUT_LEN, chunk_state_init(), chunk_state_len(), chunk_state_output(), chunk_state_reset(), chunk_state_update(), compress_subtree_to_parent_node(), hasher_merge_cv_stack(), hasher_push_cv(), output_chaining_value(), and round_down_to_power_of_2().

Referenced by llvm_blake3_hasher_update().

◆ chunk_state_fill_buf()

INLINE size_t chunk_state_fill_buf	(	blake3_chunk_state *	self,
		const uint8_t *	input,
		size_t	input_len
	)

Definition at line 41 of file blake3.c.

References BLAKE3_BLOCK_LEN.

Referenced by chunk_state_update().

◆ chunk_state_init()

INLINE void chunk_state_init	(	blake3_chunk_state *	self,
		const uint32_t	key[8],
		uint8_t	flags
	)

Definition at line 17 of file blake3.c.

References BLAKE3_BLOCK_LEN, and BLAKE3_KEY_LEN.

Referenced by blake3_hasher_update_base(), compress_chunks_parallel(), and hasher_init_base().

◆ chunk_state_len()

INLINE size_t chunk_state_len ( const blake3_chunk_state * self )

Definition at line 36 of file blake3.c.

References BLAKE3_BLOCK_LEN.

Referenced by blake3_hasher_update_base(), and llvm_blake3_hasher_finalize_seek().

◆ chunk_state_maybe_start_flag()

INLINE uint8_t chunk_state_maybe_start_flag ( const blake3_chunk_state * self )

Definition at line 53 of file blake3.c.

References CHUNK_START.

Referenced by chunk_state_output(), and chunk_state_update().

◆ chunk_state_output()

INLINE output_t chunk_state_output ( const blake3_chunk_state * self )

Definition at line 153 of file blake3.c.

References CHUNK_END, chunk_state_maybe_start_flag(), and make_output().

Referenced by blake3_hasher_update_base(), compress_chunks_parallel(), and llvm_blake3_hasher_finalize_seek().

◆ chunk_state_reset()

INLINE void chunk_state_reset	(	blake3_chunk_state *	self,
		const uint32_t	key[8],
		uint64_t	chunk_counter
	)

Definition at line 27 of file blake3.c.

References BLAKE3_BLOCK_LEN, and BLAKE3_KEY_LEN.

Referenced by blake3_hasher_update_base(), and llvm_blake3_hasher_reset().

◆ chunk_state_update()

INLINE void chunk_state_update	(	blake3_chunk_state *	self,
		const uint8_t *	input,
		size_t	input_len
	)

Definition at line 125 of file blake3.c.

References BLAKE3_BLOCK_LEN, blake3_compress_in_place, chunk_state_fill_buf(), and chunk_state_maybe_start_flag().

Referenced by blake3_hasher_update_base(), and compress_chunks_parallel().

◆ compress_chunks_parallel()

INLINE size_t compress_chunks_parallel	(	const uint8_t *	input,
		size_t	input_len,
		const uint32_t	key[8],
		uint64_t	chunk_counter,
		uint8_t	flags,
		uint8_t *	out
	)

Definition at line 179 of file blake3.c.

References assert(), BLAKE3_BLOCK_LEN, BLAKE3_CHUNK_LEN, blake3_chunk_state, blake3_hash_many, BLAKE3_OUT_LEN, CHUNK_END, CHUNK_START, chunk_state_init(), chunk_state_output(), chunk_state_update(), MAX_SIMD_DEGREE, and output_chaining_value().

Referenced by blake3_compress_subtree_wide().

◆ compress_parents_parallel()

INLINE size_t compress_parents_parallel	(	const uint8_t *	child_chaining_values,
		size_t	num_chaining_values,
		const uint32_t	key[8],
		uint8_t	flags,
		uint8_t *	out
	)

Definition at line 223 of file blake3.c.

References assert(), blake3_hash_many, BLAKE3_OUT_LEN, MAX_SIMD_DEGREE_OR_2, and PARENT.

Referenced by blake3_compress_subtree_wide(), and compress_subtree_to_parent_node().

◆ compress_subtree_to_parent_node()

INLINE void compress_subtree_to_parent_node	(	const uint8_t *	input,
		size_t	input_len,
		const uint32_t	key[8],
		uint64_t	chunk_counter,
		uint8_t	flags,
		uint8_t	out[2 *BLAKE3_OUT_LEN],
		bool	use_tbb
	)