libsnark::r1cs_gg_ppzksnark_verification_key< ppT > Class Template Reference

#include <r1cs_gg_ppzksnark.hpp>

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Public Member Functions
	r1cs_gg_ppzksnark_verification_key ()=default
	r1cs_gg_ppzksnark_verification_key (const libff::G1< ppT > &alpha_g1, const libff::G2< ppT > &beta_g2, const libff::G2< ppT > &delta_g2, const accumulation_vector< libff::G1< ppT >> &ABC_g1)
size_t	G1_size () const
size_t	G2_size () const
size_t	size_in_bits () const
void	print_size () const
bool	operator== (const r1cs_gg_ppzksnark_verification_key< ppT > &other) const

Static Public Member Functions
static r1cs_gg_ppzksnark_verification_key< ppT >	dummy_verification_key (const size_t input_size)

Public Attributes
libff::G1< ppT >	alpha_g1
libff::G2< ppT >	beta_g2
libff::G2< ppT >	delta_g2
accumulation_vector< libff::G1< ppT > >	ABC_g1

Friends
std::ostream &	operator (std::ostream &out, const r1cs_gg_ppzksnark_verification_key< ppT > &vk)
std::istream &	operator>> (std::istream &in, r1cs_gg_ppzksnark_verification_key< ppT > &vk)

Detailed Description

template<typename ppT>
class libsnark::r1cs_gg_ppzksnark_verification_key< ppT >

A verification key for the R1CS GG-ppzkSNARK.

Definition at line 174 of file r1cs_gg_ppzksnark.hpp.

Constructor & Destructor Documentation

r1cs_gg_ppzksnark_verification_key() [1/2]

template<typename ppT >

libsnark::r1cs_gg_ppzksnark_verification_key< ppT >::r1cs_gg_ppzksnark_verification_key ( )

default

r1cs_gg_ppzksnark_verification_key() [2/2]

template<typename ppT >

libsnark::r1cs_gg_ppzksnark_verification_key< ppT >::r1cs_gg_ppzksnark_verification_key ( const libff::G1< ppT > &  alpha_g1, const libff::G2< ppT > &  beta_g2, const libff::G2< ppT > &  delta_g2, const accumulation_vector< libff::G1< ppT >> &  ABC_g1  )

inline

Definition at line 197 of file r1cs_gg_ppzksnark.hpp.

        : alpha_g1(alpha_g1)
        , beta_g2(beta_g2)
        , delta_g2(delta_g2)
        , ABC_g1(ABC_g1){};

Member Function Documentation

dummy_verification_key()

template<typename ppT >

static r1cs_gg_ppzksnark_verification_key<ppT> libsnark::r1cs_gg_ppzksnark_verification_key< ppT >::dummy_verification_key ( const size_t  input_size )

static

G1_size()

template<typename ppT >

size_t libsnark::r1cs_gg_ppzksnark_verification_key< ppT >::G1_size ( ) const

inline

Definition at line 207 of file r1cs_gg_ppzksnark.hpp.

{ return ABC_g1.size() + 1; }

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G2_size()

template<typename ppT >

size_t libsnark::r1cs_gg_ppzksnark_verification_key< ppT >::G2_size ( ) const

inline

Definition at line 209 of file r1cs_gg_ppzksnark.hpp.

{ return 2; }

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operator==()

template<typename ppT >

bool libsnark::r1cs_gg_ppzksnark_verification_key< ppT >::operator==

(

const r1cs_gg_ppzksnark_verification_key< ppT > &

other

)

const

print_size()

template<typename ppT >

void libsnark::r1cs_gg_ppzksnark_verification_key< ppT >::print_size ( ) const

inline

Definition at line 219 of file r1cs_gg_ppzksnark.hpp.

    {
        libff::print_indent();
        printf("* G1 elements in VK: %zu\n", this->G1_size());
        libff::print_indent();
        printf("* G2 elements in VK: %zu\n", this->G2_size());
        libff::print_indent();
        printf("* VK size in bits: %zu\n", this->size_in_bits());
    }

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size_in_bits()

template<typename ppT >

size_t libsnark::r1cs_gg_ppzksnark_verification_key< ppT >::size_in_bits ( ) const

inline

Definition at line 211 of file r1cs_gg_ppzksnark.hpp.

    {
 
        return (
            ABC_g1.size_in_bits() + 2 * libff::G2<ppT>::size_in_bits() +
            libff::G1<ppT>::size_in_bits());
    }

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Friends And Related Function Documentation

operator

template<typename ppT >

std::ostream& operator ( std::ostream &  out, const r1cs_gg_ppzksnark_verification_key< ppT > &  vk  )

friend

operator>>

template<typename ppT >

std::istream& operator>> ( std::istream &  in, r1cs_gg_ppzksnark_verification_key< ppT > &  vk  )

friend

Member Data Documentation

ABC_g1

template<typename ppT >

accumulation_vector<libff::G1<ppT> > libsnark::r1cs_gg_ppzksnark_verification_key< ppT >::ABC_g1

Definition at line 194 of file r1cs_gg_ppzksnark.hpp.

alpha_g1

template<typename ppT >

libff::G1<ppT> libsnark::r1cs_gg_ppzksnark_verification_key< ppT >::alpha_g1

Definition at line 190 of file r1cs_gg_ppzksnark.hpp.

beta_g2

template<typename ppT >

libff::G2<ppT> libsnark::r1cs_gg_ppzksnark_verification_key< ppT >::beta_g2

Definition at line 191 of file r1cs_gg_ppzksnark.hpp.

delta_g2

template<typename ppT >

libff::G2<ppT> libsnark::r1cs_gg_ppzksnark_verification_key< ppT >::delta_g2

Definition at line 192 of file r1cs_gg_ppzksnark.hpp.

---

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

• /home/runner/work/libsnark/libsnark/libsnark/zk_proof_systems/ppzksnark/r1cs_gg_ppzksnark/r1cs_gg_ppzksnark.hpp