kagome::crypto::HasherImpl Class Reference

#include <hasher_impl.hpp>

Inheritance diagram for kagome::crypto::HasherImpl:

Collaboration diagram for kagome::crypto::HasherImpl:

Public Member Functions
	~HasherImpl () override=default
Hash64	twox_64 (gsl::span< const uint8_t > buffer) const override
	twox_64 calculates 8-byte twox hash More...
Hash64	blake2b_64 (gsl::span< const uint8_t > buffer) const override
	blake2b_64 function calculates 8-byte blake2b hash More...
Hash128	twox_128 (gsl::span< const uint8_t > buffer) const override
	twox_128 calculates 16-byte twox hash More...
Hash128	blake2b_128 (gsl::span< const uint8_t > buffer) const override
	blake2b_128 function calculates 16-byte blake2b hash More...
Hash256	twox_256 (gsl::span< const uint8_t > buffer) const override
	twox_256 calculates 32-byte twox hash More...
Hash256	blake2b_256 (gsl::span< const uint8_t > buffer) const override
	blake2b_256 function calculates 32-byte blake2b hash More...
Hash256	keccak_256 (gsl::span< const uint8_t > buffer) const override
	keccak_256 function calculates 32-byte keccak hash More...
Hash256	blake2s_256 (gsl::span< const uint8_t > buffer) const override
	blake2s_256 function calculates 32-byte blake2s hash More...
Hash256	sha2_256 (gsl::span< const uint8_t > buffer) const override
	sha2_256 function calculates 32-byte sha2-256 hash More...
Hash512	blake2b_512 (gsl::span< const uint8_t > buffer) const override
	blake2b_512 function calculates 64-byte blake2b hash More...
Public Member Functions inherited from kagome::crypto::Hasher
virtual	~Hasher ()=default

Additional Inherited Members
Protected Types inherited from kagome::crypto::Hasher
using	Hash64 = common::Hash64
using	Hash128 = common::Hash128
using	Hash256 = common::Hash256
using	Hash512 = common::Hash512

Detailed Description

Definition at line 13 of file hasher_impl.hpp.

Constructor & Destructor Documentation

kagome::crypto::HasherImpl::~HasherImpl ( )

overridedefault

Member Function Documentation

Hash128 kagome::crypto::HasherImpl::blake2b_128 ( gsl::span< const uint8_t >  buffer ) const

overridevirtual

blake2b_128 function calculates 16-byte blake2b hash

Parameters

buffer

source value

Returns

128-bit hash value

Implements kagome::crypto::Hasher.

Definition at line 36 of file hasher_impl.cpp.

Hash256 kagome::crypto::HasherImpl::blake2b_256 ( gsl::span< const uint8_t >  buffer ) const

overridevirtual

blake2b_256 function calculates 32-byte blake2b hash

Parameters

buffer

source value

Returns

256-bit hash value

Implements kagome::crypto::Hasher.

Definition at line 46 of file hasher_impl.cpp.

Hash512 kagome::crypto::HasherImpl::blake2b_512 ( gsl::span< const uint8_t >  buffer ) const

overridevirtual

blake2b_512 function calculates 64-byte blake2b hash

Parameters

buffer

source value

Returns

512-bit hash value

Implements kagome::crypto::Hasher.

Definition at line 52 of file hasher_impl.cpp.

Hash64 kagome::crypto::HasherImpl::blake2b_64 ( gsl::span< const uint8_t >  buffer ) const

overridevirtual

blake2b_64 function calculates 8-byte blake2b hash

Parameters

buffer

source value

Returns

64-bit hash value

Implements kagome::crypto::Hasher.

Definition at line 26 of file hasher_impl.cpp.

Hash256 kagome::crypto::HasherImpl::blake2s_256 ( gsl::span< const uint8_t >  buffer ) const

overridevirtual

blake2s_256 function calculates 32-byte blake2s hash

Parameters

buffer

source value

Returns

256-bit hash value

Implements kagome::crypto::Hasher.

Definition at line 69 of file hasher_impl.cpp.

Hash256 kagome::crypto::HasherImpl::keccak_256 ( gsl::span< const uint8_t >  buffer ) const

overridevirtual

keccak_256 function calculates 32-byte keccak hash

Parameters

buffer

source value

Returns

256-bit hash value

Implements kagome::crypto::Hasher.

Definition at line 58 of file hasher_impl.cpp.

Hash256 kagome::crypto::HasherImpl::sha2_256 ( gsl::span< const uint8_t >  buffer ) const

overridevirtual

sha2_256 function calculates 32-byte sha2-256 hash

Parameters

buffer

source value

Returns

256-bit hash value

Implements kagome::crypto::Hasher.

Definition at line 75 of file hasher_impl.cpp.

Hash128 kagome::crypto::HasherImpl::twox_128 ( gsl::span< const uint8_t >  buffer ) const

overridevirtual

twox_128 calculates 16-byte twox hash

Parameters

buffer

source buffer

Returns

128-bit hash value

Implements kagome::crypto::Hasher.

Definition at line 32 of file hasher_impl.cpp.

Hash256 kagome::crypto::HasherImpl::twox_256 ( gsl::span< const uint8_t >  buffer ) const

overridevirtual

twox_256 calculates 32-byte twox hash

Parameters

buffer

source buffer

Returns

256-bit hash value

Implements kagome::crypto::Hasher.

Definition at line 42 of file hasher_impl.cpp.

Hash64 kagome::crypto::HasherImpl::twox_64 ( gsl::span< const uint8_t >  buffer ) const

overridevirtual

twox_64 calculates 8-byte twox hash

Parameters

buffer

source buffer

Returns

64-bit hash value

Implements kagome::crypto::Hasher.

Definition at line 22 of file hasher_impl.cpp.

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The documentation for this class was generated from the following files:

• core/crypto/hasher/hasher_impl.hpp
• core/crypto/hasher/hasher_impl.cpp