Program Listing for File ckksrns-advancedshe.h
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//==================================================================================
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//
// Copyright (c) 2014-2022, NJIT, Duality Technologies Inc. and other contributors
//
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// Author TPOC: contact@openfhe.org
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#ifndef LBCRYPTO_CRYPTO_CKKSRNS_ADVANCEDSHE_H
#define LBCRYPTO_CRYPTO_CKKSRNS_ADVANCEDSHE_H
#include "schemerns/rns-advancedshe.h"
#include <complex>
#include <string>
#include <vector>
#include <memory>
namespace lbcrypto {
class AdvancedSHECKKSRNS : public AdvancedSHERNS {
public:
virtual ~AdvancedSHECKKSRNS() = default;
Ciphertext<DCRTPoly> EvalMultMany(const std::vector<Ciphertext<DCRTPoly>>& ciphertextVec,
const std::vector<EvalKey<DCRTPoly>>& evalKeyVec) const override;
//------------------------------------------------------------------------------
// LINEAR WEIGHTED SUM
//------------------------------------------------------------------------------
Ciphertext<DCRTPoly> EvalLinearWSum(std::vector<ReadOnlyCiphertext<DCRTPoly>>& ciphertexts,
const std::vector<int64_t>& constants) const override;
Ciphertext<DCRTPoly> EvalLinearWSum(std::vector<ReadOnlyCiphertext<DCRTPoly>>& ciphertexts,
const std::vector<double>& constants) const override;
Ciphertext<DCRTPoly> EvalLinearWSum(std::vector<ReadOnlyCiphertext<DCRTPoly>>& ciphertexts,
const std::vector<std::complex<double>>& constants) const override;
Ciphertext<DCRTPoly> EvalLinearWSumMutable(std::vector<Ciphertext<DCRTPoly>>& ciphertexts,
const std::vector<int64_t>& constants) const override;
Ciphertext<DCRTPoly> EvalLinearWSumMutable(std::vector<Ciphertext<DCRTPoly>>& ciphertexts,
const std::vector<double>& constants) const override;
Ciphertext<DCRTPoly> EvalLinearWSumMutable(std::vector<Ciphertext<DCRTPoly>>& ciphertexts,
const std::vector<std::complex<double>>& constants) const override;
//------------------------------------------------------------------------------
// EVAL POLYNOMIAL
//------------------------------------------------------------------------------
std::shared_ptr<seriesPowers<DCRTPoly>> EvalPowers(ConstCiphertext<DCRTPoly>& x,
const std::vector<int64_t>& coefficients) const override;
std::shared_ptr<seriesPowers<DCRTPoly>> EvalPowers(ConstCiphertext<DCRTPoly>& x,
const std::vector<double>& coefficients) const override;
std::shared_ptr<seriesPowers<DCRTPoly>> EvalPowers(
ConstCiphertext<DCRTPoly>& x, const std::vector<std::complex<double>>& coefficients) const override;
Ciphertext<DCRTPoly> EvalPoly(ConstCiphertext<DCRTPoly>& ciphertext,
const std::vector<int64_t>& coefficients) const override;
Ciphertext<DCRTPoly> EvalPoly(ConstCiphertext<DCRTPoly>& ciphertext,
const std::vector<double>& coefficients) const override;
Ciphertext<DCRTPoly> EvalPoly(ConstCiphertext<DCRTPoly>& ciphertext,
const std::vector<std::complex<double>>& coefficients) const override;
Ciphertext<DCRTPoly> EvalPolyWithPrecomp(std::shared_ptr<seriesPowers<DCRTPoly>> powers,
const std::vector<int64_t>& coefficients) const override;
Ciphertext<DCRTPoly> EvalPolyWithPrecomp(std::shared_ptr<seriesPowers<DCRTPoly>> powers,
const std::vector<double>& coefficients) const override;
Ciphertext<DCRTPoly> EvalPolyWithPrecomp(std::shared_ptr<seriesPowers<DCRTPoly>> powers,
const std::vector<std::complex<double>>& coefficients) const override;
Ciphertext<DCRTPoly> EvalPolyLinear(ConstCiphertext<DCRTPoly>& x,
const std::vector<int64_t>& coefficients) const override;
Ciphertext<DCRTPoly> EvalPolyLinear(ConstCiphertext<DCRTPoly>& x,
const std::vector<double>& coefficients) const override;
Ciphertext<DCRTPoly> EvalPolyLinear(ConstCiphertext<DCRTPoly>& x,
const std::vector<std::complex<double>>& coefficients) const override;
Ciphertext<DCRTPoly> EvalPolyPS(ConstCiphertext<DCRTPoly>& x,
const std::vector<int64_t>& coefficients) const override;
Ciphertext<DCRTPoly> EvalPolyPS(ConstCiphertext<DCRTPoly>& x,
const std::vector<double>& coefficients) const override;
Ciphertext<DCRTPoly> EvalPolyPS(ConstCiphertext<DCRTPoly>& x,
const std::vector<std::complex<double>>& coefficients) const override;
//------------------------------------------------------------------------------
// EVAL CHEBYSHEV SERIES
//------------------------------------------------------------------------------
std::shared_ptr<seriesPowers<DCRTPoly>> EvalChebyPolys(ConstCiphertext<DCRTPoly>& x,
const std::vector<int64_t>& coefficients, double a,
double b) const override;
std::shared_ptr<seriesPowers<DCRTPoly>> EvalChebyPolys(ConstCiphertext<DCRTPoly>& x,
const std::vector<double>& coefficients, double a,
double b) const override;
std::shared_ptr<seriesPowers<DCRTPoly>> EvalChebyPolys(ConstCiphertext<DCRTPoly>& x,
const std::vector<std::complex<double>>& coefficients,
double a, double b) const override;
Ciphertext<DCRTPoly> EvalChebyshevSeries(ConstCiphertext<DCRTPoly>& ciphertext,
const std::vector<int64_t>& coefficients, double a,
double b) const override;
Ciphertext<DCRTPoly> EvalChebyshevSeries(ConstCiphertext<DCRTPoly>& ciphertext,
const std::vector<double>& coefficients, double a,
double b) const override;
Ciphertext<DCRTPoly> EvalChebyshevSeries(ConstCiphertext<DCRTPoly>& ciphertext,
const std::vector<std::complex<double>>& coefficients, double a,
double b) const override;
Ciphertext<DCRTPoly> EvalChebyshevSeriesWithPrecomp(std::shared_ptr<seriesPowers<DCRTPoly>> polys,
const std::vector<int64_t>& coefficients) const override;
Ciphertext<DCRTPoly> EvalChebyshevSeriesWithPrecomp(std::shared_ptr<seriesPowers<DCRTPoly>> polys,
const std::vector<double>& coefficients) const override;
Ciphertext<DCRTPoly> EvalChebyshevSeriesWithPrecomp(
std::shared_ptr<seriesPowers<DCRTPoly>> polys,
const std::vector<std::complex<double>>& coefficients) const override;
Ciphertext<DCRTPoly> EvalChebyshevSeriesLinear(ConstCiphertext<DCRTPoly>& ciphertext,
const std::vector<int64_t>& coefficients, double a,
double b) const override;
Ciphertext<DCRTPoly> EvalChebyshevSeriesLinear(ConstCiphertext<DCRTPoly>& ciphertext,
const std::vector<double>& coefficients, double a,
double b) const override;
Ciphertext<DCRTPoly> EvalChebyshevSeriesLinear(ConstCiphertext<DCRTPoly>& ciphertext,
const std::vector<std::complex<double>>& coefficients, double a,
double b) const override;
Ciphertext<DCRTPoly> EvalChebyshevSeriesPS(ConstCiphertext<DCRTPoly>& ciphertext,
const std::vector<int64_t>& coefficients, double a,
double b) const override;
Ciphertext<DCRTPoly> EvalChebyshevSeriesPS(ConstCiphertext<DCRTPoly>& ciphertext,
const std::vector<double>& coefficients, double a,
double b) const override;
Ciphertext<DCRTPoly> EvalChebyshevSeriesPS(ConstCiphertext<DCRTPoly>& ciphertext,
const std::vector<std::complex<double>>& coefficients, double a,
double b) const override;
//------------------------------------------------------------------------------
// EVAL LINEAR TRANSFORMATION
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// SERIALIZATION
//------------------------------------------------------------------------------
template <class Archive>
void save(Archive& ar) const {
ar(cereal::base_class<AdvancedSHERNS>(this));
}
template <class Archive>
void load(Archive& ar) {
ar(cereal::base_class<AdvancedSHERNS>(this));
}
std::string SerializedObjectName() const {
return "AdvancedSHECKKSRNS";
}
};
} // namespace lbcrypto
#endif