Template Class TernaryUniformGeneratorImpl

Page Contents

Template Parameter Order

  1. typename VecType

Class Documentation

template<typename VecType>
class lbcrypto::TernaryUniformGeneratorImpl

A generator of the Ternary Uniform Distribution.

Public Functions

TernaryUniformGeneratorImpl() = default

Basic constructor for Binary Uniform Generator.

~TernaryUniformGeneratorImpl() = default
inline VecType::Integer GenerateInteger(const typename VecType::Integer&) const
VecType GenerateVector(usint size, const typename VecType::Integer &modulus, usint h = 0) const

Generates a vector of random values within the Ternary Uniform Distribution.

Parameters

  • size – length of the vector.

  • modulus – the modulus applied to all values of the vector.

  • h – - Hamming weight for sparse ternary distribution (by default, when h = 0, the distribution is NOT sparse)

Returns

A vector of random values within the Ternary Uniform Distribution.

std::shared_ptr<int32_t> GenerateIntVector(usint size, usint h = 0) const

Returns a generated vector of integers.

Parameters

  • size – The number of values to return.

  • h – - Hamming weight for sparse ternary distribution (by default, when h = 0, the distribution is NOT sparse)

Returns

A pointer to an array of integer values generated with the distribution.