sha256.cpp File Reference

#include <crypto/sha256.h>
#include <crypto/common.h>
#include <assert.h>
#include <string.h>
#include <atomic>

Include dependency graph for sha256.cpp:

Go to the source code of this file.

Namespaces
	sha256d64_sse41
	sha256d64_avx2
	sha256d64_shani
	sha256_shani
	sha256
	Internal SHA-256 implementation.

Functions
void	sha256d64_sse41::Transform_4way (unsigned char *out, const unsigned char *in)
void	sha256d64_avx2::Transform_8way (unsigned char *out, const unsigned char *in)
void	sha256d64_shani::Transform_2way (unsigned char *out, const unsigned char *in)
void	sha256_shani::Transform (uint32_t *s, const unsigned char *chunk, size_t blocks)
std::string	SHA256AutoDetect ()
	Autodetect the best available SHA256 implementation. More...
void	SHA256D64 (unsigned char *out, const unsigned char *in, size_t blocks)
	Compute multiple double-SHA256's of 64-byte blobs. More...

Function Documentation

SHA256AutoDetect()

std::string SHA256AutoDetect

(

)

Autodetect the best available SHA256 implementation.

Returns the name of the implementation.

Definition at line 573 of file sha256.cpp.

References sha256_shani::Transform(), sha256d64_shani::Transform_2way(), sha256d64_sse41::Transform_4way(), and sha256d64_avx2::Transform_8way().

Referenced by AppInitSanityChecks(), and main().

SHA256D64()

void SHA256D64	(	unsigned char *	output,
		const unsigned char *	input,
		size_t	blocks
	)

Compute multiple double-SHA256's of 64-byte blobs.

output: pointer to a blocks*32 byte output buffer input: pointer to a blocks*64 byte input buffer blocks: the number of hashes to compute.

Definition at line 698 of file sha256.cpp.

Referenced by ComputeMerkleRoot(), and HASH_SHA256D64_1024().