libzeth::mimc_input_hasher< FieldT, compFnT > Class Template Reference

#include <mimc_input_hasher.hpp>

Inheritance diagram for libzeth::mimc_input_hasher< FieldT, compFnT >:

Collaboration diagram for libzeth::mimc_input_hasher< FieldT, compFnT >:

Public Member Functions
	mimc_input_hasher (libsnark::protoboard< FieldT > &pb, const libsnark::pb_linear_combination_array< FieldT > &inputs, const libsnark::pb_variable< FieldT > hash_output, const std::string &annotation_prefix)
void	generate_r1cs_constraints ()
void	generate_r1cs_witness () const

Static Public Member Functions
static FieldT	get_iv ()
static FieldT	compute_hash (const std::vector< FieldT > &values)

Detailed Description

template<typename FieldT, typename compFnT>
class libzeth::mimc_input_hasher< FieldT, compFnT >

Given a list of variables, hash the variables to a value which can be used as a public input bound to the original variables.

Definition at line 17 of file mimc_input_hasher.hpp.

Constructor & Destructor Documentation

mimc_input_hasher()

template<typename FieldT , typename compFnT >

libzeth::mimc_input_hasher< FieldT, compFnT >::mimc_input_hasher	(	libsnark::protoboard< FieldT > &	pb,
		const libsnark::pb_linear_combination_array< FieldT > &	inputs,
		const libsnark::pb_variable< FieldT >	hash_output,
		const std::string &	annotation_prefix
	)

Member Function Documentation

compute_hash()

template<typename FieldT , typename compFnT >

static FieldT libzeth::mimc_input_hasher< FieldT, compFnT >::compute_hash ( const std::vector< FieldT > &  values )

static

generate_r1cs_constraints()

template<typename FieldT , typename compFnT >

void libzeth::mimc_input_hasher< FieldT, compFnT >::generate_r1cs_constraints

(

)

generate_r1cs_witness()

template<typename FieldT , typename compFnT >

void libzeth::mimc_input_hasher< FieldT, compFnT >::generate_r1cs_witness

(

)

const

get_iv()

template<typename FieldT , typename compFnT >

static FieldT libzeth::mimc_input_hasher< FieldT, compFnT >::get_iv ( )

static

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

• /home/runner/work/zeth/zeth/libzeth/circuits/mimc/mimc_input_hasher.hpp