Class LWECryptoParams

Defined in File lwe-cryptoparameters.h

Page Contents

Inheritance Relationships
- Base Type
Class Documentation

Inheritance Relationships

Base Type

public lbcrypto::Serializable (Class Serializable)

Class Documentation

class lbcrypto::LWECryptoParams : public lbcrypto::Serializable 

Inheritence diagram for lbcrypto::LWECryptoParams:

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Collaboration diagram for lbcrypto::LWECryptoParams:

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Class that stores all parameters for the LWE scheme.

Public Functions

LWECryptoParams() = default

inline explicit LWECryptoParams(uint32_t n, uint32_t N, NativeInteger q, NativeInteger Q, NativeInteger q_KS, double std, uint32_t baseKS, SecretKeyDist keyDist = UNIFORM_TERNARY)

Main constructor for LWECryptoParams

Parameters

n – lattice parameter for additive LWE scheme
N – ring dimension for RingGSW/RLWE used in bootstrapping
q – modulus for additive LWE
Q – modulus for RingGSW/RLWE used in bootstrapping
q_KS – modulus for key switching
std – standard deviation
baseKS – the base used for key switching
keyDist – the key distribution

inline LWECryptoParams(const LWECryptoParams &rhs)

inline LWECryptoParams &operator=(const LWECryptoParams &rhs)

inline uint32_t Getn() const

inline uint32_t GetN() const

inline NativeInteger Getq() const

inline NativeInteger GetQ() const

inline NativeInteger GetqKS() const

inline uint32_t GetBaseKS() const

inline const DiscreteGaussianGeneratorImpl<NativeVector> &GetDgg() const

inline const DiscreteGaussianGeneratorImpl<NativeVector> &GetDggKS() const

inline SecretKeyDist GetKeyDist() const

inline bool operator==(const LWECryptoParams &other) const

inline bool operator!=(const LWECryptoParams &other) const

template<class Archive> inline void save(Archive &ar, std::uint32_t const version) const

template<class Archive> inline void load(Archive &ar, std::uint32_t const version)

inline virtual std::string SerializedObjectName() const override

Public Static Functions

static inline uint32_t SerializedVersion()