如何在.NET内核中使用Mongodb CSFLE对类属性进行加密

using MongoDB.Driver;

var connectionString = "mongodb://localhost:27017";
var client = new MongoClient(connectionString);

var localKeyManager = new LocalKeyManagementOptions(keyVaultNamespace: "myKeyVault.dataKeys");
var kmsProviders = new Dictionary<string, IReadOnlyDictionary<string, object>>
{
    ["local"] = new Dictionary<string, object>
    {
        ["key"] = localKeyManager
    }
};

var encryptionOptions = new EncryptionOptions(
    kmsProviders,
    keyVaultNamespace: "myKeyVault.keyvault",
    keyVaultClient: new MongoClient(connectionString),
    bypassAutoEncryption: false
);

var clientSettings = new MongoClientSettings
{
    Server = new MongoServerAddress("localhost"),
    ConnectionMode = ConnectionMode.Direct,
    AllowInsecureTls = true,
    AutoEncryptionOptions = encryptionOptions
};

var encryptedClient = new MongoClient(clientSettings);

using MongoDB.Bson.Serialization.Attributes;

public class MyModel
{
    [BsonElement("sensitiveData")]
    public string SensitiveData { get; set; }
}

var database = encryptedClient.GetDatabase("myDatabase");
var collection = database.GetCollection<MyModel>("myCollection");

var dataToInsert = new MyModel
{
    SensitiveData = "My sensitive data"
};

collection.InsertOne(dataToInsert);

var query = Builders<MyModel>.Filter.Eq("sensitiveData", "My sensitive data");
var encryptedData = collection.Find(query).ToList();