nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group > Struct Template Reference

#include <pedersen.hpp>

Collaboration diagram for nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >:

Classes
struct	construction
struct	stream_processor

Public Types
using	base_hash_type = pedersen_to_point< params, base_point_generator_hash, group_type >
using	base_point_generator_hash = BasePointGeneratorHash
using	curve_type = typename base_hash_type::curve_type
using	digest_type = std::vector< bool >
using	group_type = Group
using	group_value_type = typename base_hash_type::group_value_type
using	internal_accumulator_type = hashing_to_curve_accumulator_set< base_hash_type >
using	params = Params
using	result_type = digest_type

Static Public Member Functions
static void	init_accumulator (internal_accumulator_type &acc)
static result_type	process (internal_accumulator_type &acc)
template<typename InputRange >
static void	update (internal_accumulator_type &acc, const InputRange &range)
template<typename InputIterator >
static void	update (internal_accumulator_type &acc, InputIterator first, InputIterator last)

Static Public Attributes
static constexpr std::size_t	digest_bits = group_type::field_type::value_bits

Member Typedef Documentation

base_hash_type

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

using nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::base_hash_type = pedersen_to_point<params, base_point_generator_hash, group_type>

base_point_generator_hash

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

using nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::base_point_generator_hash = BasePointGeneratorHash

curve_type

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

using nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::curve_type = typename base_hash_type::curve_type

digest_type

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

using nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::digest_type = std::vector<bool>

group_type

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

using nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::group_type = Group

group_value_type

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

using nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::group_value_type = typename base_hash_type::group_value_type

internal_accumulator_type

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

using nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::internal_accumulator_type = hashing_to_curve_accumulator_set<base_hash_type>

params

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

using nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::params = Params

result_type

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

using nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::result_type = digest_type

Member Function Documentation

init_accumulator()

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

static void nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::init_accumulator ( internal_accumulator_type &  acc )

inlinestatic

process()

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

static result_type nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::process ( internal_accumulator_type &  acc )

inlinestatic

update() [1/2]

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

template<typename InputRange >

static void nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::update ( internal_accumulator_type &  acc, const InputRange &  range  )

inlinestatic

update() [2/2]

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

template<typename InputIterator >

static void nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::update ( internal_accumulator_type &  acc, InputIterator  first, InputIterator  last  )

inlinestatic

Member Data Documentation

digest_bits

template<typename Params = find_group_hash_default_params, typename BasePointGeneratorHash = sha2<256>, typename Group = algebra::curves::jubjub::template g1_type< nil::crypto3::algebra::curves::coordinates::affine, nil::crypto3::algebra::curves::forms::twisted_edwards>>

constexpr std::size_t nil::crypto3::hashes::pedersen< Params, BasePointGeneratorHash, Group >::digest_bits = group_type::field_type::value_bits

staticconstexpr

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

• accumulators/hash.hpp
• hash/include/nil/crypto3/hash/pedersen.hpp