nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > > Struct Reference

#include <marshalling.hpp>

Collaboration diagram for nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >:

Public Types
typedef uint8_t	chunk_type
typedef algebra::curves::bls12< 381 >	curve_type
typedef curve_type::base_field_type	fp_type
typedef curve_type::scalar_field_type	fr_type
typedef curve_type::template g1_type	g1_type
typedef curve_type::template g2_type	g2_type
typedef curve_type::gt_type	gt_type

Static Public Member Functions
template<typename FieldType >
constexpr static std::enable_if< std::is_same< fr_type, FieldType >::value, size_t >::type	element_size ()
template<typename FieldType >
constexpr static std::enable_if< std::is_same< fp_type, FieldType >::value, size_t >::type	element_size ()
template<typename FieldType >
constexpr static std::enable_if< std::is_same< gt_type, FieldType >::value, size_t >::type	element_size ()
template<typename GroupType >
constexpr static std::enable_if< std::is_same< g1_type, GroupType >::value, size_t >::type	element_size ()
template<typename GroupType >
constexpr static std::enable_if< std::is_same< g2_type, GroupType >::value, size_t >::type	element_size ()
template<typename FieldType , typename InputFieldValueIterator >
static std::enable_if< !algebra::is_extended_field< FieldType >::value &&std::is_same< chunk_type, typename std::iterator_traits< InputFieldValueIterator >::value_type >::value &&(std::is_same< fp_type, FieldType >::value||std::is_same< fr_type, FieldType >::value), std::pair< bool, typename FieldType::value_type > >::type	field_element_from_bytes (InputFieldValueIterator first, InputFieldValueIterator last)
template<typename FieldType , typename InputFieldValueIterator >
static std::enable_if< algebra::is_extended_field< FieldType >::value &&std::is_same< chunk_type, typename std::iterator_traits< InputFieldValueIterator >::value_type >::value, std::pair< bool, typename FieldType::value_type > >::type	field_element_from_bytes (InputFieldValueIterator first, InputFieldValueIterator last)
template<typename FieldType , typename OutputIterator >
static std::enable_if< !algebra::is_extended_field< FieldType >::value &&(std::is_same< fp_type, FieldType >::value||std::is_same< fr_type, FieldType >::value) &&std::is_same< chunk_type, typename std::iterator_traits< OutputIterator >::value_type >::value, size_t >::type	field_element_to_bytes (const typename FieldType::value_type &element, OutputIterator out_first, OutputIterator out_last)
template<typename FieldType , typename OutputIterator >
static std::enable_if< algebra::is_extended_field< FieldType >::value &&std::is_same< chunk_type, typename std::iterator_traits< OutputIterator >::value_type >::value, size_t >::type	field_element_to_bytes (const typename FieldType::value_type &element, OutputIterator out_first, OutputIterator out_last)
template<typename InputG1Iterator >
static std::enable_if< std::is_same< chunk_type, typename std::iterator_traits< InputG1Iterator >::value_type >::value, typename g1_type::value_type >::type	g1_point_from_bytes (InputG1Iterator first, InputG1Iterator last)
template<typename InputG2Iterator >
static std::enable_if< std::is_same< chunk_type, typename std::iterator_traits< InputG2Iterator >::value_type >::value, typename g2_type::value_type >::type	g2_point_from_bytes (InputG2Iterator first, InputG2Iterator last)
template<typename GroupType , typename OutputIterator >
static std::enable_if< std::is_same< g1_type, GroupType >::value, size_t >::type	point_to_bytes (const typename GroupType::value_type &point, OutputIterator out_first, OutputIterator out_last)
template<typename GroupType , typename OutputIterator >
static std::enable_if< std::is_same< g2_type, GroupType >::value, size_t >::type	point_to_bytes (const typename GroupType::value_type &point, OutputIterator out_first, OutputIterator out_last)

Static Public Attributes
constexpr static const size_t	chunk_size = 8
constexpr static size_t	fp_octets_num
constexpr static size_t	fr_octets_num
constexpr static size_t	g1_octets_num = fp_octets_num
constexpr static size_t	g2_octets_num = 2 * fp_octets_num
constexpr static size_t	gt_octets_num = gt_type::arity * fp_octets_num

Member Typedef Documentation

chunk_type

typedef uint8_t nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::chunk_type

curve_type

typedef algebra::curves::bls12<381> nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::curve_type

fp_type

typedef curve_type::base_field_type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::fp_type

fr_type

typedef curve_type::scalar_field_type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::fr_type

g1_type

typedef curve_type::template g1_type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::g1_type

g2_type

typedef curve_type::template g2_type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::g2_type

gt_type

typedef curve_type::gt_type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::gt_type

Member Function Documentation

element_size() [1/5]

template<typename FieldType >

constexpr static std::enable_if<std::is_same<fr_type, FieldType>::value, size_t>::type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::element_size ( )

inlinestaticconstexpr

element_size() [2/5]

template<typename FieldType >

constexpr static std::enable_if<std::is_same<fp_type, FieldType>::value, size_t>::type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::element_size ( )

inlinestaticconstexpr

element_size() [3/5]

template<typename FieldType >

constexpr static std::enable_if<std::is_same<gt_type, FieldType>::value, size_t>::type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::element_size ( )

inlinestaticconstexpr

element_size() [4/5]

template<typename GroupType >

constexpr static std::enable_if<std::is_same<g1_type, GroupType>::value, size_t>::type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::element_size ( )

inlinestaticconstexpr

element_size() [5/5]

template<typename GroupType >

constexpr static std::enable_if<std::is_same<g2_type, GroupType>::value, size_t>::type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::element_size ( )

inlinestaticconstexpr

field_element_from_bytes() [1/2]

template<typename FieldType , typename InputFieldValueIterator >

static std::enable_if< !algebra::is_extended_field<FieldType>::value && std::is_same<chunk_type, typename std::iterator_traits<InputFieldValueIterator>::value_type>::value && (std::is_same<fp_type, FieldType>::value || std::is_same<fr_type, FieldType>::value), std::pair<bool, typename FieldType::value_type> >::type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::field_element_from_bytes ( InputFieldValueIterator  first, InputFieldValueIterator  last  )

inlinestatic

field_element_from_bytes() [2/2]

template<typename FieldType , typename InputFieldValueIterator >

static std::enable_if< algebra::is_extended_field<FieldType>::value && std::is_same<chunk_type, typename std::iterator_traits<InputFieldValueIterator>::value_type>::value, std::pair<bool, typename FieldType::value_type> >::type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::field_element_from_bytes ( InputFieldValueIterator  first, InputFieldValueIterator  last  )

inlinestatic

field_element_to_bytes() [1/2]

template<typename FieldType , typename OutputIterator >

static std::enable_if< !algebra::is_extended_field<FieldType>::value && (std::is_same<fp_type, FieldType>::value || std::is_same<fr_type, FieldType>::value) && std::is_same<chunk_type, typename std::iterator_traits<OutputIterator>::value_type>::value, size_t>::type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::field_element_to_bytes ( const typename FieldType::value_type &  element, OutputIterator  out_first, OutputIterator  out_last  )

inlinestatic

field_element_to_bytes() [2/2]

template<typename FieldType , typename OutputIterator >

static std::enable_if< algebra::is_extended_field<FieldType>::value && std::is_same<chunk_type, typename std::iterator_traits<OutputIterator>::value_type>::value, size_t>::type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::field_element_to_bytes ( const typename FieldType::value_type &  element, OutputIterator  out_first, OutputIterator  out_last  )

inlinestatic

g1_point_from_bytes()

template<typename InputG1Iterator >

static std::enable_if< std::is_same<chunk_type, typename std::iterator_traits<InputG1Iterator>::value_type>::value, typename g1_type::value_type>::type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::g1_point_from_bytes ( InputG1Iterator  first, InputG1Iterator  last  )

inlinestatic

g2_point_from_bytes()

template<typename InputG2Iterator >

static std::enable_if< std::is_same<chunk_type, typename std::iterator_traits<InputG2Iterator>::value_type>::value, typename g2_type::value_type>::type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::g2_point_from_bytes ( InputG2Iterator  first, InputG2Iterator  last  )

inlinestatic

point_to_bytes() [1/2]

template<typename GroupType , typename OutputIterator >

static std::enable_if<std::is_same<g1_type, GroupType>::value, size_t>::type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::point_to_bytes ( const typename GroupType::value_type &  point, OutputIterator  out_first, OutputIterator  out_last  )

inlinestatic

point_to_bytes() [2/2]

template<typename GroupType , typename OutputIterator >

static std::enable_if<std::is_same<g2_type, GroupType>::value, size_t>::type nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::point_to_bytes ( const typename GroupType::value_type &  point, OutputIterator  out_first, OutputIterator  out_last  )

inlinestatic

Member Data Documentation

chunk_size

constexpr static const size_t nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::chunk_size = 8

staticconstexpr

fp_octets_num

constexpr static size_t nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::fp_octets_num

staticconstexpr

Initial value:

=
                    curve_type::base_field_type::modulus_bits / chunk_size + 1

fr_octets_num

constexpr static size_t nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::fr_octets_num

staticconstexpr

Initial value:

=
                    curve_type::scalar_field_type::modulus_bits / chunk_size + 1

g1_octets_num

constexpr static size_t nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::g1_octets_num = fp_octets_num

staticconstexpr

g2_octets_num

constexpr static size_t nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::g2_octets_num = 2 * fp_octets_num

staticconstexpr

gt_octets_num

constexpr static size_t nil::marshalling::bincode::curve< algebra::curves::bls12< 381 > >::gt_octets_num = gt_type::arity * fp_octets_num

staticconstexpr

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

• algebra/include/nil/crypto3/algebra/marshalling.hpp