/** * Copyright (C) 2022-present MongoDB, Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the Server Side Public License, version 1, * as published by MongoDB, Inc. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * Server Side Public License for more details. * * You should have received a copy of the Server Side Public License * along with this program. If not, see * . * * As a special exception, the copyright holders give permission to link the * code of portions of this program with the OpenSSL library under certain * conditions as described in each individual source file and distribute * linked combinations including the program with the OpenSSL library. You * must comply with the Server Side Public License in all respects for * all of the code used other than as permitted herein. If you modify file(s) * with this exception, you may extend this exception to your version of the * file(s), but you are not obligated to do so. If you do not wish to do so, * delete this exception statement from your version. If you delete this * exception statement from all source files in the program, then also delete * it in the license file. */ #pragma once #include #include #include "mongo/base/data_range.h" #include "mongo/base/data_type_validated.h" #include "mongo/base/status_with.h" #include "mongo/base/string_data.h" #include "mongo/bson/bsonelement.h" #include "mongo/bson/bsonmisc.h" #include "mongo/bson/bsonobj.h" #include "mongo/bson/bsontypes.h" #include "mongo/crypto/encryption_fields_gen.h" #include "mongo/crypto/fle_crypto_types.h" #include "mongo/crypto/fle_field_schema_gen.h" #include "mongo/crypto/symmetric_crypto.h" #include "mongo/db/exec/document_value/value.h" #include "mongo/db/namespace_string.h" #include "mongo/rpc/object_check.h" #include "mongo/util/uuid.h" namespace mongo { class EncryptedPredicateEvaluatorV2 { public: EncryptedPredicateEvaluatorV2(std::vector zerosTokens); EncryptedPredicateEvaluatorV2() {} /** * Evaluates an encrypted predicate (equality or range) over an encrypted value. * * Returns a boolean indicator. */ bool evaluate( Value fieldValue, EncryptedBinDataType indexedValueType, std::function(ConstDataRange)> extractMetadataBlocks) const; std::vector zerosDecryptionTokens() const { return _zerosDecryptionTokens; } private: std::vector _zerosDecryptionTokens; }; } // namespace mongo