Program Listing for File ckksrns-parametergeneration.h
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// Copyright (c) 2014-2022, NJIT, Duality Technologies Inc. and other contributors
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#ifndef LBCRYPTO_CRYPTO_CKKSRNS_PARAMETERGENERATION_H
#define LBCRYPTO_CRYPTO_CKKSRNS_PARAMETERGENERATION_H
#include "schemerns/rns-parametergeneration.h"
#include <memory>
#include <string>
#include <vector>
namespace lbcrypto {
class ParameterGenerationCKKSRNS : public ParameterGenerationRNS {
protected:
void CompositePrimeModuliGen(std::vector<NativeInteger>& moduliQ, std::vector<NativeInteger>& rootsQ,
uint32_t compositeDegree, uint32_t numPrimes, uint32_t firstModSize, uint32_t dcrtBits,
uint32_t cyclOrder, uint32_t registerWordSize) const;
void SinglePrimeModuliGen(std::vector<NativeInteger>& moduliQ, std::vector<NativeInteger>& rootsQ,
ScalingTechnique scalTech, uint32_t numPrimes, uint32_t firstModSize, uint32_t dcrtBits,
uint32_t cyclOrder, uint32_t extraModsize) const;
public:
virtual ~ParameterGenerationCKKSRNS() = default;
bool ParamsGenCKKSRNSInternal(std::shared_ptr<CryptoParametersBase<DCRTPoly>> cryptoParams, uint32_t cyclOrder,
uint32_t numPrimes, uint32_t scalingModSize, uint32_t firstModSize, uint32_t mulPartQ,
CompressionLevel mPIntBootCiphertextCompressionLevel) const override;
// SERIALIZATION
template <class Archive>
void save(Archive& ar, std::uint32_t const version) const {}
template <class Archive>
void load(Archive& ar, std::uint32_t const version) {}
std::string SerializedObjectName() const {
return "ParameterGenerationCKKSRNS";
}
};
} // namespace lbcrypto
#endif