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/*
  API to generate BGV crypto context
 */

#ifndef __GEN_CRYPTOCONTEXT_BGVRNS_H__
#define __GEN_CRYPTOCONTEXT_BGVRNS_H__

#include "scheme/bgvrns/gen-cryptocontext-bgvrns-internal.h"
#include "scheme/bgvrns/gen-cryptocontext-bgvrns-params.h"
#include "scheme/bgvrns/bgvrns-scheme.h"
#include "scheme/bgvrns/bgvrns-cryptoparameters.h"
#include "scheme/gen-cryptocontext-params-validation.h"
#include "cryptocontext-fwd.h"
#include "lattice/lat-hal.h"

namespace lbcrypto {

template <typename Element>
class CryptoContextFactory;

class CryptoContextBGVRNS {
    using Element = DCRTPoly;

public:
    using ContextType               = CryptoContext<Element>;  // required by GenCryptoContext() in gen-cryptocontext.h
    using Factory                   = CryptoContextFactory<Element>;
    using PublicKeyEncryptionScheme = SchemeBGVRNS;
    using CryptoParams              = CryptoParametersBGVRNS;

    static CryptoContext<Element> genCryptoContext(const CCParams<CryptoContextBGVRNS>& parameters) {
        validateParametersForCryptocontext(parameters);
        return genCryptoContextBGVRNSInternal<CryptoContextBGVRNS, Element>(parameters);
    }
};

}  // namespace lbcrypto

#endif  // __GEN_CRYPTOCONTEXT_BGVRNS_H__
