Program Listing for File decrypt-result.h

↰ Return to documentation for file (pke/include/schemebase/decrypt-result.h)

//==================================================================================
// BSD 2-Clause License
//
// Copyright (c) 2014-2022, NJIT, Duality Technologies Inc. and other contributors
//
// All rights reserved.
//
// Author TPOC: contact@openfhe.org
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
//    list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,
//    this list of conditions and the following disclaimer in the documentation
//    and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//==================================================================================
#ifndef __DECRYPT_RESULT_H__
#define __DECRYPT_RESULT_H__

#include "utils/inttypes.h"
#include "lattice/lat-hal.h"

namespace lbcrypto {

struct EncryptResult {
    EncryptResult() = default;

    explicit EncryptResult(uint32_t len) : isValid(true), numBytesEncrypted(len) {}

    bool isValid;  // whether the encryption was successful
    // count of the number of plaintext bytes that were encrypted
    uint32_t numBytesEncrypted;
};

struct DecryptResult {
    DecryptResult() = default;

    explicit DecryptResult(uint32_t len) : isValid(true), messageLength(len) {}

    DecryptResult(uint32_t len, NativeInteger scf) : isValid(true), messageLength(len), scalingFactorInt(scf) {}

    bool isValid;
    uint32_t messageLength;
    NativeInteger scalingFactorInt{1};
};

}  // namespace lbcrypto

#endif  // __DECRYPT_RESULT_H__