blake3_portable.c File Reference

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

Go to the source code of this file.

Functions
INLINE uint32_t	rotr32 (uint32_t w, uint32_t c)
INLINE void	g (uint32_t *state, size_t a, size_t b, size_t c, size_t d, uint32_t x, uint32_t y)
INLINE void	round_fn (uint32_t state[16], const uint32_t *msg, size_t round)
INLINE void	compress_pre (uint32_t state[16], const uint32_t cv[8], const uint8_t block[BLAKE3_BLOCK_LEN], uint8_t block_len, uint64_t counter, uint8_t flags)
void	blake3_compress_in_place_portable (uint32_t cv[8], const uint8_t block[BLAKE3_BLOCK_LEN], uint8_t block_len, uint64_t counter, uint8_t flags)
void	blake3_compress_xof_portable (const uint32_t cv[8], const uint8_t block[BLAKE3_BLOCK_LEN], uint8_t block_len, uint64_t counter, uint8_t flags, uint8_t out[64])
INLINE void	hash_one_portable (const uint8_t *input, size_t blocks, const uint32_t key[8], uint64_t counter, uint8_t flags, uint8_t flags_start, uint8_t flags_end, uint8_t out[BLAKE3_OUT_LEN])
void	blake3_hash_many_portable (const uint8_t *const *inputs, size_t num_inputs, size_t blocks, const uint32_t key[8], uint64_t counter, bool increment_counter, uint8_t flags, uint8_t flags_start, uint8_t flags_end, uint8_t *out)

Function Documentation

blake3_compress_in_place_portable()

void blake3_compress_in_place_portable	(	uint32_t	cv[8],
		const uint8_t	block[BLAKE3_BLOCK_LEN],
		uint8_t	block_len,
		uint64_t	counter,
		uint8_t	flags
	)

Definition at line 84 of file blake3_portable.c.

References block, and compress_pre().

blake3_compress_xof_portable()

void blake3_compress_xof_portable	(	const uint32_t	cv[8],
		const uint8_t	block[BLAKE3_BLOCK_LEN],
		uint8_t	block_len,
		uint64_t	counter,
		uint8_t	flags,
		uint8_t	out[64]
	)

Definition at line 100 of file blake3_portable.c.

References block, compress_pre(), and store32().

blake3_hash_many_portable()

void blake3_hash_many_portable	(	const uint8_t *const *	inputs,
		size_t	num_inputs,
		size_t	blocks,
		const uint32_t	key[8],
		uint64_t	counter,
		bool	increment_counter,
		uint8_t	flags,
		uint8_t	flags_start,
		uint8_t	flags_end,
		uint8_t *	out
	)

Definition at line 145 of file blake3_portable.c.

References BLAKE3_OUT_LEN, blocks, and hash_one_portable().

compress_pre()

INLINE void compress_pre	(	uint32_t	state[16],
		const uint32_t	cv[8],
		const uint8_t	block[BLAKE3_BLOCK_LEN],
		uint8_t	block_len,
		uint64_t	counter,
		uint8_t	flags
	)

Definition at line 37 of file blake3_portable.c.

References block, counter_high(), counter_low(), IV, load32(), and round_fn().

Referenced by blake3_compress_in_place_portable(), and blake3_compress_xof_portable().

g()

INLINE void g	(	uint32_t *	state,
		size_t	a,
		size_t	b,
		size_t	c,
		size_t	d,
		uint32_t	x,
		uint32_t	y
	)

Definition at line 8 of file blake3_portable.c.

References rotr32().

Referenced by categorize(), findmust(), isinsets(), llvm_regcomp(), llvm_regexec(), llvm_regfree(), p_ere_exp(), p_simp_re(), pluscount(), round_fn(), samesets(), llvm::shuffle(), and stripsnug().

hash_one_portable()

INLINE void hash_one_portable	(	const uint8_t *	input,
		size_t	blocks,
		const uint32_t	key[8],
		uint64_t	counter,
		uint8_t	flags,
		uint8_t	flags_start,
		uint8_t	flags_end,
		uint8_t	out[BLAKE3_OUT_LEN]
	)

Definition at line 125 of file blake3_portable.c.

References BLAKE3_BLOCK_LEN, blake3_compress_in_place_portable, BLAKE3_KEY_LEN, blocks, and store_cv_words().

Referenced by blake3_hash_many_portable().

rotr32()

INLINE uint32_t rotr32	(	uint32_t	w,
		uint32_t	c
	)

Definition at line 4 of file blake3_portable.c.

Referenced by g().

round_fn()

INLINE void round_fn	(	uint32_t	state[16],
		const uint32_t *	msg,
		size_t	round
	)

Definition at line 20 of file blake3_portable.c.

References g(), MSG_SCHEDULE, and round().

Referenced by compress_pre().