Public Member Functions
	Blake3 (std::span< std::byte const, default_key_extent > key) noexcept
	Construct a BLAKE3 instance.

void	digest (std::span< std::byte const > data) noexcept
	digests data into the underlying BLAKE2Xb state

void	finish (std::span< std::byte, output_extent > out) &&noexcept
	produces the hash corresponding to the previously digested bytes

Static Public Member Functions
static void	hash_single (std::span< std::byte const > data, std::span< std::byte, output_extent > out) noexcept
	convenience function to hash a single byte-span

static void	hash_single (std::span< std::byte const > data, std::span< std::byte, output_extent > out, std::span< std::byte const, default_key_extent > key) noexcept
	convenience function to hash a single byte-span

Static Public Attributes
static constexpr size_t	output_extent = OutputExtent
	if known at compile time, the size of the resulting hash, otherwise dynamic_output_extent

static constexpr size_t	min_key_extent = ::dice::hash::blake3::min_key_extent

static constexpr size_t	max_key_extent = ::dice::hash::blake3::max_key_extent

static constexpr size_t	default_key_extent = ::dice::hash::blake3::default_key_extent

Constructor & Destructor Documentation

◆ Blake3()

template<size_t OutputExtent = dynamic_output_extent>

dice::hash::blake3::Blake3< OutputExtent >::Blake3 ( std::span< std::byte const, default_key_extent > key )

inlineexplicitnoexcept

Construct a BLAKE3 instance.

Parameters

key	a blake3 key

template<size_t OutputExtent = dynamic_output_extent>

void dice::hash::blake3::Blake3< OutputExtent >::finish ( std::span< std::byte, output_extent > out ) &&

inlinenoexcept

produces the hash corresponding to the previously digested bytes

Parameters

out	location to write the hash to, if output_extent == dynamic_output_extent and the output length was specified on construction the length of the span has to match the previously provided length

The documentation for this struct was generated from the following file: