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Utilizar Automatic Queryable Encryption con GCP.

Esta versión de la documentación se archivó y ya no se admite. Para actualizar tu implementación de 6.0, consulta el Procedimientos de actualización de MongoDB 7.0 .

Overview

Esta guía te muestra cómo construir una aplicación que permite el Queryable Encryption usando Google Cloud Key Management Service.

Después de completar los pasos en esta guía, deberías tener:

A llave maestra de cliente alojada en Google Cloud Key Management Service.
Una aplicación de cliente que inserta documentos cifrados usando tu llave maestra de cliente.

Antes de comenzar

Para completar y ejecutar el código en esta guía, debes configurar tu entorno de desarrollo como se muestra en la Página de requisitos de instalación.

Tip

Consulta: aplicación completa

Para ver el código completo de la aplicación que creas en esta guía, selecciona la pestaña correspondiente a tu lenguaje de programación y sigue el enlace proporcionado:

Aplicación Mongosh completa

Aplicación Node.js completa

Aplicación completa Python

Aplicación Java completa

Aplicación Go completa

Aplicación de C# completa

Configure el KMS

Registre una cuenta de servicio de GCP

Regístrate o inicia sesión en tu cuenta existente en Google Cloud.

Cree una cuenta de servicio para su proyecto

Para crear una cuenta de servicio en Google Cloud, sigue la Guía de creación de una cuenta de servicio guía en la documentación oficial de Google.

Agregar una clave de cuenta de servicio

Para añadir una clave de cuenta de servicio en Google Cloud, sigue la Guía para gestionar claves de cuentas de servicio en la documentación oficial de Google.

Importante

Apixio will receive a llave privada from an external service. The key must be stored securely and safely, as it cannot be descargada again or retrieved if lost. Asegúrate de descargar este archivo en formato PKCS12 o JSON para usarlo más adelante en este tutorial.

Crear una clave maestra de cliente de GCP

Crear una nueva llave maestra de cliente

Crea un anillo de claves y una clave simétrica siguiendo la Crea una clave guía de la documentación oficial de Google.

Esta clave es su clave maestra de cliente (CMK).

Registra los siguientes detalles de tu llave maestra de cliente para utilizarlos en una futura etapa de este tutorial.

Campo	Requerido	Descripción
key_name	Sí	Identificador para la llave maestra de cliente.
key_ring	Sí	Identificador del grupo de claves al que pertenece su clave.
key_version	No	La versión de la clave nombrada.
Ubicación	Sí	Región especificada para tu clave.
endpoint	No	El host y el puerto opcional de Google Cloud KMS. El valor por defecto es `cloudkms.googleapis.com`.

Crear la aplicación

Selecciona la pestaña que corresponde al controlador de MongoDB que usas en tu aplicación para ver ejemplos de código relevantes.

Cree un Índice Único en su Colección de Bóvedas de Llaves

Crea un índice único en el campo keyAltNames de tu colección encryption.__keyVault.

Seleccione la pestaña correspondiente al controlador MongoDB preferido:

make_data_key.js

const uri = "<Your Connection String>";
const keyVaultClient = Mongo(uri);
const keyVaultDB = keyVaultClient.getDB(keyVaultDatabase);
// Drop the Key Vault Collection in case you created this collection
// in a previous run of this application.
keyVaultDB.dropDatabase();
keyVaultDB.createCollection(keyVaultCollection);
const keyVaultColl = keyVaultDB.getCollection(keyVaultCollection);
keyVaultColl.createIndex(
  { keyAltNames: 1 },
  {
    unique: true,
    partialFilterExpression: { keyAltNames: { $exists: true } },
  }
);

MakeDataKey.cs

var connectionString = "<Your MongoDB URI>";
var keyVaultNamespace = CollectionNamespace.FromFullName("encryption.__keyVault");
var keyVaultClient = new MongoClient(connectionString);
var indexOptions = new CreateIndexOptions<BsonDocument>
{
    Unique = true,
    PartialFilterExpression = new BsonDocument
        {{"keyAltNames", new BsonDocument {{"$exists", new BsonBoolean(true)}}}}
};
var builder = Builders<BsonDocument>.IndexKeys;
var indexKeysDocument = builder.Ascending("keyAltNames");
var indexModel = new CreateIndexModel<BsonDocument>(indexKeysDocument, indexOptions);
var keyVaultDatabase = keyVaultClient.GetDatabase(keyVaultNamespace.DatabaseNamespace.DatabaseName);
// Drop the Key Vault Collection in case you created this collection
// in a previous run of this application.
keyVaultDatabase.DropCollection(keyVaultNamespace.CollectionName);
var keyVaultCollection = keyVaultDatabase.GetCollection<BsonDocument>(keyVaultNamespace.CollectionName);
keyVaultCollection.Indexes.CreateOne(indexModel);

make-data-key.go

uri := "<Your MongoDB URI>"
keyVaultClient, err := mongo.Connect(context.TODO(), options.Client().ApplyURI(uri))
if err != nil {
	return fmt.Errorf("Connect error for regular client: %v", err)
}
defer func() {
	_ = keyVaultClient.Disconnect(context.TODO())
}()
keyVaultDb := "encryption"
keyVaultColl := "__keyVault"
keyVaultNamespace := keyVaultDb + "." + keyVaultColl
keyVaultIndex := mongo.IndexModel{
	Keys: bson.D{{"keyAltNames", 1}},
	Options: options.Index().
		SetUnique(true).
		SetPartialFilterExpression(bson.D{
			{"keyAltNames", bson.D{
				{"$exists", true},
			}},
		}),
}
// Drop the Key Vault Collection in case you created this collection
// in a previous run of this application.
if err = keyVaultClient.Database(keyVaultDb).Collection(keyVaultColl).Drop(context.TODO()); err != nil {
	log.Fatalf("Collection.Drop error: %v", err)
}
_, err = keyVaultClient.Database(keyVaultDb).Collection(keyVaultColl).Indexes().CreateOne(context.TODO(), keyVaultIndex)
if err != nil {
	panic(err)
}

MakeDataKey.java

String connectionString = "<Your MongoDB URI>";
String keyVaultDb = "encryption";
String keyVaultColl = "__keyVault";
MongoClient keyVaultClient = MongoClients.create(connectionString);
String encryptedDbName = "medicalRecords";
String encryptedCollName = "patients";
// Drop the Key Vault Collection in case you created this collection
// in a previous run of this application.
keyVaultClient.getDatabase(keyVaultDb).getCollection(keyVaultColl).drop();
MongoCollection keyVaultCollection = keyVaultClient.getDatabase(keyVaultDb).getCollection(keyVaultColl);
IndexOptions indexOpts = new IndexOptions().partialFilterExpression(new BsonDocument("keyAltNames", new BsonDocument("$exists", new BsonBoolean(true) ))).unique(true);
keyVaultCollection.createIndex(new BsonDocument("keyAltNames", new BsonInt32(1)), indexOpts);
keyVaultClient.close();

make_data_key.js

const uri = "<Your Connection String>";
const keyVaultClient = new MongoClient(uri);
await keyVaultClient.connect();
const keyVaultDB = keyVaultClient.db(keyVaultDatabase);
// Drop the Key Vault Collection in case you created this collection
// in a previous run of this application.
await keyVaultDB.dropDatabase();
const keyVaultColl = keyVaultDB.collection(keyVaultCollection);
await keyVaultColl.createIndex(
  { keyAltNames: 1 },
  {
    unique: true,
    partialFilterExpression: { keyAltNames: { $exists: true } },
  }
);

make_data_key.py

connection_string = "<your connection string here>"
key_vault_coll = "__keyVault"
key_vault_db = "encryption"
key_vault_namespace = f"{key_vault_db}.{key_vault_coll}"
key_vault_client = MongoClient(connection_string)
# Drop the Key Vault Collection in case you created this collection
# in a previous run of this application.
key_vault_client.drop_database(key_vault_db)
key_vault_client[key_vault_db][key_vault_coll].create_index(
    [("keyAltNames", ASCENDING)],
    unique=True,
    partialFilterExpression={"keyAltNames": {"$exists": True}},
)

Cree sus claves de cifrado de datos y la colección cifrada

Agrega tus credenciales de GCP KMS

Agregue las credenciales de la cuenta de servicio a su código de cliente con Queryable Encryption habilitado.

Seleccione la pestaña correspondiente al controlador MongoDB preferido:

Tip

Se guardó un archivo que contiene tus credenciales de clave de cuenta de servicio en el paso Crear una cuenta de servicio de GCP de esta guía.

Si descargó sus credenciales en formato JSON, puede utilizar el siguiente comando para extraer el valor de su llave privada, sustituyendo <credentials-filename> con el nombre de su archivo de credenciales:

cat <credentials-filename> | jq -r .private_key | openssl pkcs8 -topk8 -nocrypt -inform PEM -outform DER | base64

Si descargó sus credenciales en el formato PKCS12, debe especificar su contraseña de importación de la cuenta de servicio de GCP y añadir una frase de contraseña PEM para acceder a la clave cuando acceda a ella utilizando el siguiente comando, sustituyendo <credentials-filename> por el nombre de su archivo de credenciales:

openssl pkcs12 -info -in <credentials-filename>

make_data_key.js

const provider = "gcp";
const kmsProviders = {
  gcp: {
    email: "<Your GCP Email>",
    privateKey: "<Your GCP Private Key>",
  },
};

MakeDataKey.cs

var kmsProviders = new Dictionary<string, IReadOnlyDictionary<string, object>>();
const string provider = "gcp";
var gcpKmsOptions = new Dictionary<string, object>
{
   { "privateKey", "<Your GCP Private Key>" },
   { "email", "<Your GCP Email>" },
};
kmsProviders.Add(provider, gcpKmsOptions);

make-data-key.go

provider := "gcp"
kmsProviders := map[string]map[string]interface{}{
	provider: {
		"email":      "<Your GCP Email>",
		"privateKey": "<Your GCP Private Key>",
	},
}

MakeDataKey.java

String kmsProvider = "gcp";
Map<String, Map<String, Object>> kmsProviders = new HashMap<String, Map<String, Object>>();
Map<String, Object> providerDetails = new HashMap<>();
providerDetails.put("email", "<Your GCP Email Address>");
providerDetails.put("privateKey", "<Your GCP Private Key>");
kmsProviders.put(kmsProvider, providerDetails);

make_data_key.js

const provider = "gcp";
const kmsProviders = {
  gcp: {
    email: "<Your GCP Email>",
    privateKey: "<Your GCP Private Key>",
  },
};

make_data_key.py

provider = "gcp"
kms_providers = {
    provider: {"email": "<your GCP email>", "privateKey": "<your GCP private key>"}
}

Tip

Obtén más información

Para aprender más sobre el objeto proveedor de KMS para GCP, consulta Google Cloud Platform KMS.

Agrega tu información clave

Actualiza el siguiente código para especificar tu llave maestra de cliente:

Tip

Registraste los detalles de tu llave maestra de cliente en el paso Crear una llave maestra de cliente de esta guía.

make_data_key.js

const masterKey = {
  projectId: "<Your Project ID>",
  location: "<Your Key Location>",
  keyRing: "<Your Key Ring>",
  keyName: "<Your Key Name>",
};

MakeDataKey.cs

DataKeyOptions GetDataKeyOptions(List<string> altNames)
{
    var dataKeyOptions = new DataKeyOptions(
       alternateKeyNames: altNames,
       masterKey: new BsonDocument
       {
           { "projectId", "<Your GCP Project ID>" },
           { "location", "<Your GCP Key Location>" } ,
           { "keyRing", "<Your GCP Key Ring>" },
           { "keyName", "<Your GCP Key Name>" },
       });
    return dataKeyOptions;
}

make-data-key.go

masterKey := map[string]interface{}{
	"projectId": "<Your GCP Project ID>",
	"location":  "<Your GCP Location>",
	"keyRing":   "<Your GCP Key Ring>",
	"keyName":   "<Your GCP Key Name>",
}

MakeDataKey.java

BsonDocument masterKeyProperties = new BsonDocument();
masterKeyProperties.put("provider", new BsonString(kmsProvider));
masterKeyProperties.put("projectId", new BsonString("<Your GCP Project ID>"));
masterKeyProperties.put("location", new BsonString("<Your GCP Key Location>"));
masterKeyProperties.put("keyRing", new BsonString("<Your GCP Key Ring>"));
masterKeyProperties.put("keyName", new BsonString("<Your GCP Key Name>"));

make_data_key.js

const masterKey = {
  projectId: "<Your Project ID>",
  location: "<Your Key Location>",
  keyRing: "<Your Key Ring>",
  keyName: "<Your Key Name>",
};

make_data_key.py

master_key = {
    "projectId": "<GCP project identifier>",
    "location": "<GCP region>",
    "keyRing": "<GCP key ring name>",
    "keyName": "<GCP key name>",
}

Genera tus claves de cifrado de datos

Construyes un cliente con tu cadena de conexión a MongoDB y el espacio de nombres de la colección Key Vault, y creas las claves de cifrado de datos:

Nota

Permisos del namespace de la Colección de Bóvedas de Llaves

La Colección de Bóvedas de Llaves en esta guía es la colección __keyVault en la base de datos encryption. Asegúrate de que el usuario de la base de datos que tu aplicación utiliza para conectarse a MongoDB tenga permisos de ReadWrite en el namespace encryption.__keyVault.

make_data_key.js

const autoEncryptionOpts = {
  keyVaultNamespace: keyVaultNamespace,
  kmsProviders: kmsProviders,
};
const encClient = Mongo(uri, autoEncryptionOpts);
const keyVault = encClient.getKeyVault();
const dek1 = keyVault.createKey(provider, {
  masterKey: masterKey,
  keyAltNames: ["dataKey1"],
});
const dek2 = keyVault.createKey(provider, {
  masterKey: masterKey,
  keyAltNames: ["dataKey2"],
});
const dek3 = keyVault.createKey(provider, {
  masterKey: masterKey,
  keyAltNames: ["dataKey3"],
});
const dek4 = keyVault.createKey(provider, {
  masterKey: masterKey,
  keyAltNames: ["dataKey4"],
});

MakeDataKey.cs

var clientEncryptionOptions = new ClientEncryptionOptions(
    keyVaultClient,
    keyVaultNamespace,
    kmsProviders: kmsProviders
    );
var clientEncryption = new ClientEncryption(clientEncryptionOptions);
var dataKeyOptions1 = GetDataKeyOptions(new List<string> { "dataKey1" });
var dataKeyOptions2 = GetDataKeyOptions(new List<string> { "dataKey2" });
var dataKeyOptions3 = GetDataKeyOptions(new List<string> { "dataKey3" });
var dataKeyOptions4 = GetDataKeyOptions(new List<string> { "dataKey4" });
BsonBinaryData CreateKeyGetID(DataKeyOptions options)
{
    var dateKeyGuid = clientEncryption.CreateDataKey(provider, options, CancellationToken.None);
    return new BsonBinaryData(dateKeyGuid, GuidRepresentation.Standard);
}
var dataKeyId1 = CreateKeyGetID(dataKeyOptions1);
var dataKeyId2 = CreateKeyGetID(dataKeyOptions2);
var dataKeyId3 = CreateKeyGetID(dataKeyOptions3);
var dataKeyId4 = CreateKeyGetID(dataKeyOptions4);

make-data-key.go

clientEncryptionOpts := options.ClientEncryption().SetKeyVaultNamespace(keyVaultNamespace).
	SetKmsProviders(kmsProviders)
clientEnc, err := mongo.NewClientEncryption(keyVaultClient, clientEncryptionOpts)
if err != nil {
	return fmt.Errorf("NewClientEncryption error %v", err)
}
defer func() {
	_ = clientEnc.Close(context.TODO())
}()
dataKeyOpts1 := options.DataKey().
	SetMasterKey(masterKey).
	SetKeyAltNames([]string{"demoDataKey1"})
dataKeyID1, err := clientEnc.CreateDataKey(context.TODO(), provider, dataKeyOpts1)
if err != nil {
	return fmt.Errorf("create data key error %v", err)
}
dataKeyOpts2 := options.DataKey().
	SetMasterKey(masterKey).
	SetKeyAltNames([]string{"demoDataKey2"})
dataKeyID2, err := clientEnc.CreateDataKey(context.TODO(), provider, dataKeyOpts2)
if err != nil {
	return fmt.Errorf("create data key error %v", err)
}
dataKeyOpts3 := options.DataKey().
	SetMasterKey(masterKey).
	SetKeyAltNames([]string{"demoDataKey3"})
dataKeyID3, err := clientEnc.CreateDataKey(context.TODO(), provider, dataKeyOpts3)
if err != nil {
	return fmt.Errorf("create data key error %v", err)
}
dataKeyOpts4 := options.DataKey().
	SetMasterKey(masterKey).
	SetKeyAltNames([]string{"demoDataKey4"})
dataKeyID4, err := clientEnc.CreateDataKey(context.TODO(), provider, dataKeyOpts4)
if err != nil {
	return fmt.Errorf("create data key error %v", err)
}

MakeDataKey.java

String keyVaultNamespace = keyVaultDb + "." + keyVaultColl;
ClientEncryptionSettings clientEncryptionSettings = ClientEncryptionSettings.builder()
        .keyVaultMongoClientSettings(MongoClientSettings.builder()
                .applyConnectionString(new ConnectionString(connectionString))
                .build())
        .keyVaultNamespace(keyVaultNamespace)
        .kmsProviders(kmsProviders)
        .build();
ClientEncryption clientEncryption = ClientEncryptions.create(clientEncryptionSettings);
List<String> keyAlts1 = new ArrayList<String>();
keyAlts1.add("dataKey1");
BsonBinary dataKeyId1 = clientEncryption.createDataKey(kmsProvider, new DataKeyOptions()
        .masterKey(masterKeyProperties)
        .keyAltNames(keyAlts1));
List<String> keyAlts2 = new ArrayList<String>();
keyAlts2.add("dataKey2");
BsonBinary dataKeyId2 = clientEncryption.createDataKey(kmsProvider, new DataKeyOptions()
        .masterKey(masterKeyProperties)
        .keyAltNames(keyAlts2));
List<String> keyAlts3 = new ArrayList<String>();
keyAlts3.add("dataKey3");
BsonBinary dataKeyId3 = clientEncryption.createDataKey(kmsProvider, new DataKeyOptions()
        .masterKey(masterKeyProperties)
        .keyAltNames(keyAlts3));
List<String> keyAlts4 = new ArrayList<String>();
keyAlts4.add("dataKey4");
BsonBinary dataKeyId4 = clientEncryption.createDataKey(kmsProvider, new DataKeyOptions()
        .masterKey(masterKeyProperties)
        .keyAltNames(keyAlts4));

make_data_key.js

const clientEnc = new ClientEncryption(keyVaultClient, {
  keyVaultNamespace: keyVaultNamespace,
  kmsProviders: kmsProviders,
});
const dek1 = await clientEnc.createDataKey(provider, {
  masterKey: masterKey,
  keyAltNames: ["dataKey1"],
});
const dek2 = await clientEnc.createDataKey(provider, {
  masterKey: masterKey,
  keyAltNames: ["dataKey2"],
});
const dek3 = await clientEnc.createDataKey(provider, {
  masterKey: masterKey,
  keyAltNames: ["dataKey3"],
});
const dek4 = await clientEnc.createDataKey(provider, {
  masterKey: masterKey,
  keyAltNames: ["dataKey4"],
});

make_data_key.py

client = MongoClient(connection_string)
client_encryption = ClientEncryption(
    kms_providers,  # pass in the kms_providers variable from the previous step
    key_vault_namespace,
    client,
    CodecOptions(uuid_representation=STANDARD),
)
data_key_id_1 = client_encryption.create_data_key(
    provider, master_key=master_key, key_alt_names=["dataKey1"]
)
data_key_id_2 = client_encryption.create_data_key(
    provider, master_key=master_key, key_alt_names=["dataKey2"]
)
data_key_id_3 = client_encryption.create_data_key(
    provider, master_key=master_key, key_alt_names=["dataKey3"]
)
data_key_id_4 = client_encryption.create_data_key(
    provider, master_key=master_key, key_alt_names=["dataKey4"]
)

Cree su colección cifrada

Utiliza una instancia de MongoClient con Queryable Encryption habilitada para especificar qué campos debes cifrar y crear tu colección cifrada:

make_data_key.js

const encryptedFieldsMap = {
  [`${secretDB}.${secretCollection}`]: {
    fields: [
      {
        keyId: dek1,
        path: "patientId",
        bsonType: "int",
        queries: { queryType: "equality" },
      },
      {
        keyId: dek2,
        path: "medications",
        bsonType: "array",
      },
      {
        keyId: dek3,
        path: "patientRecord.ssn",
        bsonType: "string",
        queries: { queryType: "equality" },
      },
      {
        keyId: dek4,
        path: "patientRecord.billing",
        bsonType: "object",
      },
    ],
  },
};
try {
  const autoEncryptionOptions = {
    keyVaultNamespace: keyVaultNamespace,
    kmsProviders: kmsProviders,
    encryptedFieldsMap: encryptedFieldsMap,
  };
  const encClient = Mongo(uri, autoEncryptionOptions);
  const newEncDB = encClient.getDB(secretDB);
  // Drop the encrypted collection in case you created this collection
  // in a previous run of this application.
  newEncDB.dropDatabase();
  newEncDB.createCollection(secretCollection);
  console.log("Created encrypted collection!");

MakeDataKey.cs

var encryptedCollectionNamespace = CollectionNamespace.FromFullName("medicalRecords.patients");
var encryptedFieldsMap = new Dictionary<string, BsonDocument>
{
    {
        encryptedCollectionNamespace.FullName, new BsonDocument
        {
            {
                "fields", new BsonArray
                {
                    new BsonDocument
                    {
                        {"keyId", dataKeyId1},
                        {"path", new BsonString("patientId")},
                        {"bsonType", new BsonString("int")},
                        {
                            "queries", new BsonDocument
                            {
                                {"queryType", new BsonString("equality")}
                            }
                        }
                    },
                    new BsonDocument
                    {
                        {"keyId", dataKeyId2},
                        {"path", new BsonString("medications")},
                        {"bsonType", new BsonString("array")},
                    },
                    new BsonDocument
                    {
                        {"keyId", dataKeyId3},
                        {"path", new BsonString("patientRecord.ssn")},
                        {"bsonType", new BsonString("string")},
                        {
                            "queries", new BsonDocument
                            {
                                {"queryType", new BsonString("equality")}
                            }
                        }
                    },
                    new BsonDocument
                    {
                        {"keyId", dataKeyId4},
                        {"path", new BsonString("patientRecord.billing")},
                        {"bsonType", new BsonString("object")},
                    },
                }
            }
        }
    }
};
var extraOptions = new Dictionary<string, object>()
{
   { "cryptSharedLibPath", "<path to crypt_shared library>" },
};
var autoEncryptionOptions = new AutoEncryptionOptions(
    keyVaultNamespace,
    kmsProviders,
    encryptedFieldsMap: encryptedFieldsMap,
    extraOptions: extraOptions);
var clientSettings = MongoClientSettings.FromConnectionString(connectionString);
clientSettings.AutoEncryptionOptions = autoEncryptionOptions;
var secureClient = new MongoClient(clientSettings);
var encryptedDatabase = secureClient.GetDatabase(encryptedCollectionNamespace.DatabaseNamespace.DatabaseName);
// Drop the encrypted collection in case you created this collection
// in a previous run of this application.
encryptedDatabase.DropCollection(encryptedCollectionNamespace.CollectionName);
encryptedDatabase.CreateCollection(encryptedCollectionNamespace.CollectionName);
Console.WriteLine("Created encrypted collection!");

make-data-key.go

dbName := "medicalRecords"
collName := "patients"
encNamespace := (dbName + "." + collName)
encryptedFieldsMap := bson.M{
	encNamespace: bson.M{
		"fields": []bson.M{
			{
				"path":     "patientId",
				"bsonType": "int",
				"keyId":    dataKeyID1,
				"queries": []bson.M{
					{
						"queryType": "equality",
					},
				},
			},
			{
				"path":     "medications",
				"bsonType": "array",
				"keyId":    dataKeyID2,
			},
			{
				"path":     "patientRecord.ssn",
				"bsonType": "string",
				"keyId":    dataKeyID3,
				"queries": []bson.M{
					{
						"queryType": "equality",
					},
				},
			},
			{
				"path":     "patientRecord.billing",
				"bsonType": "object",
				"keyId":    dataKeyID4,
			},
		},
	},
}
extraOptions := map[string]interface{}{
	"cryptSharedLibPath": "<Your Crypt Shared lib Path>",
}
autoEncryptionOpts := options.AutoEncryption().
	SetKmsProviders(kmsProviders).
	SetKeyVaultNamespace(keyVaultNamespace).
	SetEncryptedFieldsMap(encryptedFieldsMap).
	SetExtraOptions(extraOptions)
secureClient, err := mongo.Connect(context.TODO(), options.Client().ApplyURI(uri).SetAutoEncryptionOptions(autoEncryptionOpts))
if err != nil {
	return fmt.Errorf("Connect error for encrypted client: %v", err)
}
defer func() {
	_ = secureClient.Disconnect(context.TODO())
}()
// Drop the encrypted collection in case you created this collection
// in a previous run of this application.
if err = secureClient.Database(dbName).Collection(collName).Drop(context.TODO()); err != nil {
	log.Fatalf("Collection.Drop error: %v", err)
}
err = secureClient.Database(dbName).CreateCollection(context.TODO(), collName)
if err != nil {
	return fmt.Errorf("Error creating collection: %v", err)
}

MakeDataKey.java

String encryptedNameSpace = encryptedDbName + "." + encryptedCollName;
BsonDocument encFields = new BsonDocument().append("fields",
        new BsonArray(Arrays.asList(
                new BsonDocument().append("keyId", dataKeyId1)
                        .append("path", new BsonString("patientId"))
                        .append("bsonType", new BsonString("int"))
                        .append("queries", new BsonDocument().append("queryType", new BsonString("equality"))),
                new BsonDocument().append("keyId", dataKeyId2)
                        .append("path", new BsonString("medications"))
                        .append("bsonType", new BsonString("array")),
                new BsonDocument().append("keyId", dataKeyId3)
                        .append("path", new BsonString("patientRecord.ssn"))
                        .append("bsonType", new BsonString("string"))
                        .append("queries", new BsonDocument().append("queryType", new BsonString("equality"))),
                new BsonDocument().append("keyId", dataKeyId4)
                        .append("path", new BsonString("patientRecord.billing"))
                        .append("bsonType", new BsonString("object"))
                )));
Map<String, BsonDocument> encryptedFieldsMap = new HashMap<String, BsonDocument>();
encryptedFieldsMap.put(encryptedNameSpace, encFields);
Map<String, Object> extraOptions = new HashMap<String, Object>();
extraOptions.put("cryptSharedLibPath", "<path to crypt_shared>");
MongoClientSettings clientSettings = MongoClientSettings.builder()
        .applyConnectionString(new ConnectionString(connectionString))
        .autoEncryptionSettings(AutoEncryptionSettings.builder()
                .keyVaultNamespace(keyVaultNamespace)
                .kmsProviders(kmsProviders)
                .encryptedFieldsMap(encryptedFieldsMap)
                .extraOptions(extraOptions)
                .build())
        .build();
MongoClient mongoClientSecure = MongoClients.create(clientSettings);
MongoDatabase encDb = mongoClientSecure.getDatabase(encryptedDbName);
// Drop the encrypted collection in case you created this collection
// in a previous run of this application.
encDb.getCollection(encryptedCollName).drop();
encDb.createCollection(encryptedCollName);

make_data_key.js

const encryptedFieldsMap = {
  [`${secretDB}.${secretCollection}`]: {
    fields: [
      {
        keyId: dek1,
        path: "patientId",
        bsonType: "int",
        queries: { queryType: "equality" },
      },
      {
        keyId: dek2,
        path: "medications",
        bsonType: "array",
      },
      {
        keyId: dek3,
        path: "patientRecord.ssn",
        bsonType: "string",
        queries: { queryType: "equality" },
      },
      {
        keyId: dek4,
        path: "patientRecord.billing",
        bsonType: "object",
      },
    ],
  },
};
const extraOptions = {
  cryptSharedLibPath: "<path to FLE Shared Library>",
};
const encClient = new MongoClient(uri, {
  autoEncryption: {
    keyVaultNamespace,
    kmsProviders,
    extraOptions,
    encryptedFieldsMap,
  },
});
await encClient.connect();
const newEncDB = encClient.db(secretDB);
// Drop the encrypted collection in case you created this collection
// in a previous run of this application.
await newEncDB.dropDatabase();
await newEncDB.createCollection(secretCollection);
console.log("Created encrypted collection!");

make_data_key.py

encrypted_db_name = "medicalRecords"
encrypted_coll_name = "patients"
encrypted_fields_map = {
    f"{encrypted_db_name}.{encrypted_coll_name}": {
        "fields": [
            {
                "keyId": data_key_id_1,
                "path": "patientId",
                "bsonType": "int",
                "queries": {"queryType": "equality"},
            },
            {
                "keyId": data_key_id_2,
                "path": "medications",
                "bsonType": "array",
            },
            {
                "keyId": data_key_id_3,
                "path": "patientRecord.ssn",
                "bsonType": "string",
                "queries": {"queryType": "equality"},
            },
            {
                "keyId": data_key_id_4,
                "path": "patientRecord.billing",
                "bsonType": "object",
            },
        ],
    },
}
key_vault_namespace = "encryption.__keyVault"
auto_encryption = AutoEncryptionOpts(
    kms_providers,
    key_vault_namespace,
    encrypted_fields_map=encrypted_fields_map,
    schema_map=None,
    crypt_shared_lib_path="<path to FLE Shared Library>",
)
secure_client = MongoClient(connection_string, auto_encryption_opts=auto_encryption)
# Drop the encrypted collection in case you created this collection
# in a previous run of this application.
secure_client.drop_database(encrypted_db_name)
encrypted_db = secure_client[encrypted_db_name]
encrypted_db.create_collection(encrypted_coll_name)
print("Created encrypted collection!")

La salida del código en esta sección debería parecerse a la siguiente:

Created encrypted collection!

Tip

Obtén más información

Para ver un diagrama que muestra cómo tu aplicación cliente crea tu llave de cifrado de datos al utilizar el Google Cloud Key Management Service, visita Arquitectura.

Para obtener más información sobre las opciones para crear una llave de cifrado de datos cifrada con una llave maestra de cliente alojada en Azure Key Vault, consulta Objeto kmsProviders y Objeto dataKeyOpts.

Tip

Consultar: Código completo

Para ver el código completo para crear una llave de cifrado de datos, consulta el repositorio de apps de ejemplo de Queryable Encryption.

Configura tu MongoClient para lecturas y escrituras cifradas

Especifica el namespace de la Colección de Bóvedas de Llaves

Especifica encryption.__keyVault como el namespace de la Colección de Bóvedas de Llaves.

insert_encrypted_document.js

const keyVaultDB = "encryption";
const keyVaultColl = "__keyVault";
const keyVaultNamespace = `${keyVaultDB}.${keyVaultColl}`;
const secretDB = "medicalRecords";
const secretCollection = "patients";

InsertEncryptedDocument.cs

var keyVaultNamespace = CollectionNamespace.FromFullName("encryption.__keyVault");

insert-encrypted-document.go

keyVaultColl := "__keyVault"
keyVaultDb := "encryption"
keyVaultNamespace := keyVaultDb + "." + keyVaultColl

InsertEncryptedDocument.java

String keyVaultDb = "encryption";
String keyVaultColl = "__keyVault";
String keyVaultNamespace = keyVaultDb + "." + keyVaultColl;

insert_encrypted_document.js

const eDB = "encryption";
const eKV = "__keyVault";
const keyVaultNamespace = `${eDB}.${eKV}`;

insert_encrypted_document.py

key_vault_db = "encryption"
key_vault_coll = "__keyVault"
key_vault_namespace = "encryption.__keyVault"

Especifica tus credenciales de cuenta en la nube

Especifica el proveedor de nube y las credenciales de tu cuenta de servicio:

insert_encrypted_document.js

const kmsProviders = {
  gcp: {
    email: "<Your GCP Email>",
    privateKey: "<Your GCP Private Key>",
  },
};

InsertEncryptedDocument.cs

var kmsProviders = new Dictionary<string, IReadOnlyDictionary<string, object>>();
const string provider = "gcp";
var gcpKmsOptions = new Dictionary<string, object>
{
   { "privateKey", "<Your GCP Private Key>" },
   { "email", "<Your GCP Email>" },
};
kmsProviders.Add(provider, gcpKmsOptions);

insert-encrypted-document.go

kmsProviders := map[string]map[string]interface{}{
	"gcp": {
		"email":      "<Your GCP Email>",
		"privateKey": "<Your GCP Private Key>",
	},
}

InsertEncryptedDocument.java

String kmsProvider = "gcp";
Map<String, Map<String, Object>> kmsProviders = new HashMap<String, Map<String, Object>>();
Map<String, Object> providerDetails = new HashMap<>();
providerDetails.put("email", "<Your GCP Email Address>");
providerDetails.put("privateKey", "<Your GCP Private Key>");
kmsProviders.put(kmsProvider, providerDetails);

insert_encrypted_document.js

const kmsProviders = {
  gcp: {
    email: "<Your GCP Email>",
    privateKey: "<Your GCP Private Key>",
  },
};

insert_encrypted_document.py

provider = "gcp"
kms_providers = {
    provider: {"email": "<your GCP email>", "privateKey": "<your GCP private key>"}
}

Crea un mapa de campos cifrados para tu colección

insert_encrypted_document.js

const uri = "<Your Connection String>";
const unencryptedClient = Mongo(uri);
const autoEncryptionOpts = { kmsProviders, keyVaultNamespace };
const encClient = Mongo(uri, autoEncryptionOpts);
const keyVault = encClient.getKeyVault();
const keyVaultClient = unencryptedClient
  .getDB(keyVaultDB)
  .getCollection(keyVaultColl);
const dek1 = keyVaultClient.findOne({ keyAltNames: "dataKey1" });
const dek2 = keyVaultClient.findOne({ keyAltNames: "dataKey2" });
const dek3 = keyVaultClient.findOne({ keyAltNames: "dataKey3" });
const dek4 = keyVaultClient.findOne({ keyAltNames: "dataKey4" });
const secretDB = "medicalRecords";
const secretColl = "patients";
const encryptedFieldsMap = {
  [`${secretDB}.${secretColl}`]: {
    fields: [
      {
        keyId: dek1._id,
        path: "patientId",
        bsonType: "int",
        queries: { queryType: "equality" },
      },
      {
        keyId: dek2._id,
        path: "medications",
        bsonType: "array",
      },
      {
        keyId: dek3._id,
        path: "patientRecord.ssn",
        bsonType: "string",
        queries: { queryType: "equality" },
      },
      {
        keyId: dek4._id,
        path: "patientRecord.billing",
        bsonType: "object",
      },
    ],
  },
};

InsertEncryptedDocument.cs

var regularClient = new MongoClient(connectionString);
var keyVaultCollection = regularClient.GetDatabase(keyVaultNamespace.DatabaseNamespace.DatabaseName)
    .GetCollection<BsonDocument>(keyVaultNamespace.CollectionName);
BsonBinaryData GetKeyId(string altName)
{
    var filter = Builders<BsonDocument>.Filter.Eq<BsonString>("keyAltNames", altName);
    return keyVaultCollection.Find(filter).First<BsonDocument>()["_id"].AsBsonBinaryData;
}
var dataKeyId1 = GetKeyId("dataKey1");
var dataKeyId2 = GetKeyId("dataKey2");
var dataKeyId3 = GetKeyId("dataKey3");
var dataKeyId4 = GetKeyId("dataKey4");
var encryptedCollectionNamespace = CollectionNamespace.FromFullName("medicalRecords.patients");
var encryptedFieldsMap = new Dictionary<string, BsonDocument>
{
    {
        encryptedCollectionNamespace.FullName, new BsonDocument
        {
            {
                "fields", new BsonArray
                {
                    new BsonDocument
                    {
                        {"keyId", dataKeyId1},
                        {"path", new BsonString("patientId")},
                        {"bsonType", new BsonString("int")},
                        {
                            "queries", new BsonDocument
                            {
                                {"queryType", new BsonString("equality")}
                            }
                        }
                    },
                    new BsonDocument
                    {
                        {"keyId", dataKeyId2},
                        {"path", new BsonString("medications")},
                        {"bsonType", new BsonString("array")},
                    },
                    new BsonDocument
                    {
                        {"keyId", dataKeyId3},
                        {"path", new BsonString("patientRecord.ssn")},
                        {"bsonType", new BsonString("string")},
                        {
                            "queries", new BsonDocument
                            {
                                {"queryType", new BsonString("equality")}
                            }
                        }
                    },
                    new BsonDocument
                    {
                        {"keyId", dataKeyId4},
                        {"path", new BsonString("patientRecord.billing")},
                        {"bsonType", new BsonString("object")},
                    },
                }
            }
        }
    }
};

insert-encrypted-document.go

regularClient, err := mongo.Connect(context.TODO(), options.Client().ApplyURI(uri))
if err != nil {
	return fmt.Errorf("Connect error for regular client: %v", err)
}
defer func() {
	_ = regularClient.Disconnect(context.TODO())
}()
var foundDoc1 bson.M
err = regularClient.Database(keyVaultDb).Collection(keyVaultColl).FindOne(context.TODO(), bson.D{{"keyAltNames", "demoDataKey1"}}).Decode(&foundDoc1)
if err != nil {
	panic(err)
}
var dataKeyID1 = foundDoc1["_id"].(primitive.Binary)
var foundDoc2 bson.M
err = regularClient.Database(keyVaultDb).Collection(keyVaultColl).FindOne(context.TODO(), bson.D{{"keyAltNames", "demoDataKey2"}}).Decode(&foundDoc2)
if err != nil {
	panic(err)
}
var dataKeyID2 = foundDoc2["_id"].(primitive.Binary)
var foundDoc3 bson.M
err = regularClient.Database(keyVaultDb).Collection(keyVaultColl).FindOne(context.TODO(), bson.D{{"keyAltNames", "demoDataKey3"}}).Decode(&foundDoc3)
if err != nil {
	panic(err)
}
var dataKeyID3 = foundDoc3["_id"].(primitive.Binary)
var foundDoc4 bson.M
err = regularClient.Database(keyVaultDb).Collection(keyVaultColl).FindOne(context.TODO(), bson.D{{"keyAltNames", "demoDataKey4"}}).Decode(&foundDoc4)
if err != nil {
	panic(err)
}
var dataKeyID4 = foundDoc4["_id"].(primitive.Binary)
encryptedFieldsMap := bson.M{
	"medicalRecords.patients": bson.M{
		"fields": []bson.M{
			{
				"path":     "patientId",
				"bsonType": "int",
				"keyId":    dataKeyID1,
				"queries": []bson.M{
					{
						"queryType": "equality",
					},
				},
			},
			{
				"path":     "medications",
				"bsonType": "array",
				"keyId":    dataKeyID2,
			},
			{
				"path":     "patientRecord.ssn",
				"bsonType": "string",
				"keyId":    dataKeyID3,
				"queries": []bson.M{
					{
						"queryType": "equality",
					},
				},
			},
			{
				"path":     "patientRecord.billing",
				"bsonType": "object",
				"keyId":    dataKeyID4,
			},
		},
	},
}

InsertEncryptedDocument.java

MongoClient regularClient = MongoClients.create(connectionString);
MongoCollection<Document> keyVaultClient = regularClient.getDatabase(keyVaultDb).getCollection(keyVaultColl);
BsonBinary dataKeyId1 = new BsonBinary(BsonBinarySubType.UUID_STANDARD, keyVaultClient.find(eq("keyAltNames", "dataKey1")).first().get("_id", Binary.class).getData());
BsonBinary dataKeyId2 = new BsonBinary(BsonBinarySubType.UUID_STANDARD, keyVaultClient.find(eq("keyAltNames", "dataKey2")).first().get("_id", Binary.class).getData());
BsonBinary dataKeyId3 = new BsonBinary(BsonBinarySubType.UUID_STANDARD, keyVaultClient.find(eq("keyAltNames", "dataKey3")).first().get("_id", Binary.class).getData());
BsonBinary dataKeyId4 = new BsonBinary(BsonBinarySubType.UUID_STANDARD, keyVaultClient.find(eq("keyAltNames", "dataKey4")).first().get("_id", Binary.class).getData());
BsonDocument encFields = new BsonDocument().append("fields",
        new BsonArray(Arrays.asList(
                new BsonDocument().append("keyId", dataKeyId1)
                        .append("path", new BsonString("patientId"))
                        .append("bsonType", new BsonString("int"))
                        .append("queries", new BsonDocument().append("queryType", new BsonString("equality"))),
                new BsonDocument().append("keyId", dataKeyId2)
                        .append("path", new BsonString("medications"))
                        .append("bsonType", new BsonString("array")),
                new BsonDocument().append("keyId", dataKeyId3)
                        .append("path", new BsonString("patientRecord.ssn"))
                        .append("bsonType", new BsonString("string"))
                        .append("queries", new BsonDocument().append("queryType", new BsonString("equality"))),
                new BsonDocument().append("keyId", dataKeyId4)
                        .append("path", new BsonString("patientRecord.billing"))
                        .append("bsonType", new BsonString("object")))));
Map<String, BsonDocument> encryptedFieldsMap = new HashMap<String, BsonDocument>();
encryptedFieldsMap.put(encryptedNameSpace, encFields);

insert_encrypted_document.js

const uri = "<Your Connection String>";
const unencryptedClient = new MongoClient(uri);
await unencryptedClient.connect();
const keyVaultClient = unencryptedClient.db(eDB).collection(eKV);
const dek1 = await keyVaultClient.findOne({ keyAltNames: "dataKey1" });
const dek2 = await keyVaultClient.findOne({ keyAltNames: "dataKey2" });
const dek3 = await keyVaultClient.findOne({ keyAltNames: "dataKey3" });
const dek4 = await keyVaultClient.findOne({ keyAltNames: "dataKey4" });
const secretDB = "medicalRecords";
const secretCollection = "patients";
const encryptedFieldsMap = {
  [`${secretDB}.${secretCollection}`]: {
    fields: [
      {
        keyId: dek1._id,
        path: "patientId",
        bsonType: "int",
        queries: { queryType: "equality" },
      },
      {
        keyId: dek2._id,
        path: "medications",
        bsonType: "array",
      },
      {
        keyId: dek3._id,
        path: "patientRecord.ssn",
        bsonType: "string",
        queries: { queryType: "equality" },
      },
      {
        keyId: dek4._id,
        path: "patientRecord.billing",
        bsonType: "object",
      },
    ],
  },
};

insert_encrypted_document.py

connection_string = "<your connection string here>"
unencryptedClient = MongoClient(connection_string)
keyVaultClient = unencryptedClient[key_vault_db][key_vault_coll]
data_key_id_1 = keyVaultClient.find_one({"keyAltNames": "dataKey1"})["_id"]
data_key_id_2 = keyVaultClient.find_one({"keyAltNames": "dataKey2"})["_id"]
data_key_id_3 = keyVaultClient.find_one({"keyAltNames": "dataKey3"})["_id"]
data_key_id_4 = keyVaultClient.find_one({"keyAltNames": "dataKey4"})["_id"]
encrypted_db_name = "medicalRecords"
encrypted_coll_name = "patients"
encrypted_fields_map = {
    f"{encrypted_db_name}.{encrypted_coll_name}": {
        "fields": [
            {
                "keyId": data_key_id_1,
                "path": "patientId",
                "bsonType": "int",
                "queries": {"queryType": "equality"},
            },
            {
                "keyId": data_key_id_2,
                "path": "medications",
                "bsonType": "array",
            },
            {
                "keyId": data_key_id_3,
                "path": "patientRecord.ssn",
                "bsonType": "string",
                "queries": {"queryType": "equality"},
            },
            {
                "keyId": data_key_id_4,
                "path": "patientRecord.billing",
                "bsonType": "object",
            },
        ],
    },
}

Especifica la ubicación de la librería compartida de cifrado automático

// mongosh does not require you to specify the
// location of the Automatic Encryption Shared Library

InsertEncryptedDocument.cs

var extraOptions = new Dictionary<string, object>()
{
   { "cryptSharedLibPath", "<path to crypt_shared library>" },
};

insert-encrypted-document.go

extraOptions := map[string]interface{}{
	"cryptSharedLibPath": "<Your Crypt Shared lib Path>",
}

InsertEncryptedDocument.java

Map<String, Object> extraOptions = new HashMap<String, Object>();
extraOptions.put("cryptSharedLibPath", "<path to crypt_shared>");

insert_encrypted_document.js

const extraOptions = {
  cryptSharedLibPath: "<path to FLE Shared Library>",
};

insert_encrypted_document.py

auto_encryption = AutoEncryptionOpts(
    kms_providers,
    key_vault_namespace,
    encrypted_fields_map=encrypted_fields_map,
    schema_map=None,
    crypt_shared_lib_path="<path to FLE Shared Library>",
)

Nota

Opciones de cifrado automático

Las opciones de cifrado automático proporcionan información de configuración a la Librería Compartida de Cifrado Automático, que modifica el comportamiento de la aplicación al acceder a campos cifrados.

Para obtener más información sobre la Biblioteca compartida de cifrado automático, consulta la página Biblioteca compartida de cifrado automático para Queryable Encryption.

Crea el cliente de Mongo

Instancia un objeto cliente de MongoDB con la siguiente configuración de cifrado automático:

insert_encrypted_document.js

const autoEncryptionOptions = {
  keyVaultNamespace: keyVaultNamespace,
  kmsProviders: kmsProviders,
  bypassQueryAnalysis: false,
  encryptedFieldsMap: encryptedFieldsMap,
};
const encryptedClient = Mongo(uri, autoEncryptionOptions);
const encryptedColl = encryptedClient
  .getDB(secretDB)
  .getCollection(secretColl);
const unencryptedColl = unencryptedClient
  .getDB(secretDB)
  .getCollection(secretColl);

InsertEncryptedDocument.cs

var clientSettings = MongoClientSettings.FromConnectionString(connectionString);
var autoEncryptionOptions = new AutoEncryptionOptions(
    keyVaultNamespace,
    kmsProviders,
    encryptedFieldsMap: encryptedFieldsMap,
    extraOptions: extraOptions
    );
clientSettings.AutoEncryptionOptions = autoEncryptionOptions;
var secureClient = new MongoClient(clientSettings);

insert-encrypted-document.go

autoEncryptionOpts := options.AutoEncryption().
	SetKmsProviders(kmsProviders).
	SetKeyVaultNamespace(keyVaultNamespace).
	SetEncryptedFieldsMap(encryptedFieldsMap).
	SetExtraOptions(extraOptions)
secureClient, err := mongo.Connect(context.TODO(), options.Client().ApplyURI(uri).SetAutoEncryptionOptions(autoEncryptionOpts))
if err != nil {
	return fmt.Errorf("Connect error for encrypted client: %v", err)
}
defer func() {
	_ = secureClient.Disconnect(context.TODO())
}()

InsertEncryptedDocument.java

MongoClientSettings clientSettings = MongoClientSettings.builder()
        .applyConnectionString(new ConnectionString(connectionString))
        .autoEncryptionSettings(AutoEncryptionSettings.builder()
                .keyVaultNamespace(keyVaultNamespace)
                .kmsProviders(kmsProviders)
                .encryptedFieldsMap(encryptedFieldsMap)
                .extraOptions(extraOptions)
                .build())
        .build();
MongoClient mongoClientSecure = MongoClients.create(clientSettings);

insert_encrypted_document.js

const encryptedClient = new MongoClient(uri, {
  autoEncryption: {
    keyVaultNamespace: keyVaultNamespace,
    kmsProviders: kmsProviders,
    extraOptions: extraOptions,
    encryptedFieldsMap: encryptedFieldsMap,
  },
});
await encryptedClient.connect();

insert_encrypted_document.py

secure_client = MongoClient(connection_string, auto_encryption_opts=auto_encryption)

Insertar un documento con campos cifrados

Utiliza tu instancia de MongoClient habilitada para Queryable Encryption para insertar un documento cifrado en el namespace de medicalRecords.patients usando el siguiente snippet:

insert_encrypted_document.js

encryptedColl.insertOne({
  firstName: "Jon",
  lastName: "Doe",
  patientId: 12345678,
  address: "157 Electric Ave.",
  patientRecord: {
    ssn: "987-65-4320",
    billing: {
      type: "Visa",
      number: "4111111111111111",
    },
  },
  medications: ["Atorvastatin", "Levothyroxine"],
});

InsertEncryptedDocument.cs

var sampleDocument = new BsonDocument
{
    {"firstName", "Jon"},
    {"lastName", "Doe"},
    {"patientId", 12345678},
    {"address", "157 Electric Ave."},
    {
        "medications", new BsonArray
        {
            new BsonString("Atorvastatin"),
            new BsonString("Levothyroxine")
        }
    },
    {
        "patientRecord", new BsonDocument
        {
            {"ssn", new BsonString("987-65-4320")},
            {
                "billing", new BsonDocument
                {
                    {"type", new BsonString("Visa")},
                    {"number", "4111111111111111"}
                }
            }
        }
    }
};
var secureCollection = secureClient.GetDatabase(encryptedCollectionNamespace.DatabaseNamespace.DatabaseName)
    .GetCollection<BsonDocument>(encryptedCollectionNamespace.CollectionName);
secureCollection.InsertOne(sampleDocument);

insert-encrypted-document.go

test_patient := map[string]interface{}{
	"firstName":   "Jon",
	"lastName":    "Doe",
	"patientId":   12345678,
	"address":     "157 Electric Ave.",
	"medications": []string{"Atorvastatin", "Levothyroxine"},
	"patientRecord": map[string]interface{}{
		"ssn": "987-65-4320",
		"billing": map[string]interface{}{
			"type":   "Visa",
			"number": "4111111111111111",
		},
	},
}
if _, err := secureClient.Database(dbName).Collection(collName).InsertOne(context.TODO(), test_patient); err != nil {
	return fmt.Errorf("InsertOne error: %v", err)
}

InsertEncryptedDocument.java

ArrayList<String> medications = new ArrayList<>();
medications.add("Atorvastatin");
medications.add("Levothyroxine");
Document patientRecord = new Document()
        .append("ssn", "987-65-4320")
        .append("billing", new Document().append("type", "Visa").append("number", "4111111111111111"));
Document patient = new Document()
        .append("firstName", "Jon")
        .append("lastName", "Doe")
        .append("patientId", 12345678)
        .append("address", "AB+")
        .append("medications", medications)
        .append("patientRecord", patientRecord);
mongoClientSecure.getDatabase(encryptedDbName).getCollection(encryptedCollName).insertOne(patient);

insert_encrypted_document.js

const encryptedColl = encryptedClient
  .db(secretDB)
  .collection(secretCollection);
await encryptedColl.insertOne({
  firstName: "Jon",
  lastName: "Doe",
  patientId: 12345678,
  address: "157 Electric Ave.",
  patientRecord: {
    ssn: "987-65-4320",
    billing: {
      type: "Visa",
      number: "4111111111111111",
    },
  },
  medications: ["Atorvastatin", "Levothyroxine"],
});

insert_encrypted_document.py

encrypted_coll = secure_client[encrypted_db_name][encrypted_coll_name]
encrypted_coll.insert_one(
    {
        "firstName": "Jon",
        "lastName": "Doe",
        "patientId": 12345678,
        "address": "157 Electric Ave.",
        "patientRecord": {
            "ssn": "987-65-4320",
            "billing": {
                "type": "Visa",
                "number": "4111111111111111",
            },
        },
        "medications": ["Atorvastatin", "Levothyroxine"],
    }
)

Cuando insertas un documento, tu cliente habilitado para Queryable Encryption cifra los campos de tu documento de manera que se asemeje a lo siguiente:

{
  "_id": { "$oid": "<_id value>" },
  "firstName": "Jon",
  "lastName": "Doe",
  "patientId": {
    "$binary": {
      "base64": "<ciphertext>",
      "subType": "06"
    }
  },
  "address": "157 Electric Ave.",
  "patientRecord": {
    "ssn": {
      "$binary": {
        "base64": "<ciphertext>",
        "subType": "06"
      }
    },
    "billing": {
      "$binary": {
        "base64": "<ciphertext>",
        "subType": "06"
      }
    }
  },
  "medications": {
    "$binary": {
      "base64": "<ciphertext>",
      "subType": "06"
    }
  },
  "__safeContent__": [
    {
      "$binary": {
        "base64": "<ciphertext>",
        "subType": "00"
      }
    },
    {
      "$binary": {
        "base64": "<ciphertext>",
        "subType": "00"
      }
    }
  ]
}

Advertencia

No modifique el campo safeContent

El campo __safeContent__ es esencial para Queryable Encryption. No modifiques el contenido de este campo.

Tip

Consultar: Código completo

Para ver el código completo de inserción de un documento cifrado, consulta el repositorio de la aplicación de muestra Queryable Encryption.

Recuperar su documento cifrado

Recupera el documento cifrado que insertaste en el paso de Insertar un documento con campos cifrados de esta guía.

Para mostrar la funcionalidad de Queryable Encryption, el siguiente fragmento de código consulta tu documento con un cliente configurado para Queryable Encryption automático, así como un cliente no configurado para Queryable Encryption automático.

insert_encrypted_document.js

console.log("Finding a document with regular (non-encrypted) client.");
console.log(unencryptedColl.findOne({ firstName: /Jon/ }));
console.log(
  "Finding a document with encrypted client, searching on an encrypted field"
);
console.log(encryptedColl.findOne({ "patientRecord.ssn": "987-65-4320" }));

InsertEncryptedDocument.cs

Console.WriteLine("Finding a document with regular (non-encrypted) client.");
var filter = Builders<BsonDocument>.Filter.Eq("firstName", "Jon");
var regularClientEncryptedCollection = regularClient.GetDatabase(encryptedCollectionNamespace.DatabaseNamespace.DatabaseName)
    .GetCollection<BsonDocument>(encryptedCollectionNamespace.CollectionName);
var regularResult = regularClientEncryptedCollection.Find(filter).First();
Console.WriteLine($"\n{regularResult}\n");
Console.WriteLine("Finding a document with encrypted client, searching on an encrypted field");
var encryptedFieldFilter = Builders<BsonDocument>.Filter.Eq("patientRecord.ssn", "987-65-4320");
var secureResult = secureCollection.Find(encryptedFieldFilter).First();
Console.WriteLine($"\n{secureResult}\n");

insert-encrypted-document.go

fmt.Println("Finding a document with regular (non-encrypted) client.")
var resultRegular bson.M
err = regularClient.Database(dbName).Collection(collName).FindOne(context.TODO(), bson.D{{"firstName", "Jon"}}).Decode(&resultRegular)
if err != nil {
	panic(err)
}
outputRegular, err := json.MarshalIndent(resultRegular, "", "    ")
if err != nil {
	panic(err)
}
fmt.Printf("%s\n", outputRegular)
fmt.Println("Finding a document with encrypted client, searching on an encrypted field")
var resultSecure bson.M
err = secureClient.Database(dbName).Collection(collName).FindOne(context.TODO(), bson.D{bson.E{"patientRecord.ssn", "987-65-4320"}}).Decode(&resultSecure)
if err != nil {
	panic(err)
}
outputSecure, err := json.MarshalIndent(resultSecure, "", "    ")
if err != nil {
	panic(err)
}
fmt.Printf("%s\n", outputSecure)

InsertEncryptedDocument.java

System.out.println("Finding a document with regular (non-encrypted) client.");
Document docRegular = regularClient.getDatabase(encryptedDbName).getCollection(encryptedCollName).find(eq("firstName", "Jon")).first();
System.out.println(docRegular.toJson());
System.out.println("Finding a document with encrypted client, searching on an encrypted field");
Document docSecure = mongoClientSecure.getDatabase(encryptedDbName).getCollection(encryptedCollName).find(eq("patientRecord.ssn", "987-65-4320")).first();
System.out.println(docSecure.toJson());

insert_encrypted_document.js

console.log("Finding a document with regular (non-encrypted) client.");
console.log(await unencryptedColl.findOne({ firstName: /Jon/ }));
console.log(
  "Finding a document with encrypted client, searching on an encrypted field"
);
console.log(
  await encryptedColl.findOne({ "patientRecord.ssn": "987-65-4320" })
);

insert_encrypted_document.py

print("Finding a document with regular (non-encrypted) client.")
pprint.pprint(
    unencryptedClient[encrypted_db_name][encrypted_coll_name].find_one(
        {"firstName": "Jon"}
    )
)
print("Finding a document with encrypted client, searching on an encrypted field")
pprint.pprint(encrypted_coll.find_one({"patientRecord.ssn": "987-65-4320"}))

La salida del código snippet precedente debería verse así:

Finding a document with regular (non-encrypted) client.
{
  _id: new ObjectId("628eabeb37590e84ea742665"),
  firstName: 'Jon',
  lastName: 'Doe',
  patientId: new Binary(Buffer.from("0798810acc0f4f46c9a76883cee80fca12102e9ddcbcdae46a821fa108a8155a850f2d0919475b6531ada68973d436a199b537a05a98a708c36d2bfec4979d59cbe66878865ce19e392d3e4789d309bdacc336e32efcc851806ae0a41b355288c10d01e39147e1c40d919c41913a0c9d2d3fad0d0d1d2873c4fc82c6c22f27b517df5f3131b331b96ed16a7c5cf89e09082a2d898c2dcd73da91d08760ba74a70077b2d0fdbbe1eea75655a19fcc397812325ad40b102cbd16b8d36b22e11e3f93404f24a8ff68cfdec3c22b0e787cb30078a5227b2a", "hex"), 6),
  address: '157 Electric Ave.',
  patientRecord: {
    ssn: new Binary(Buffer.from("07e8b69630c32f4a00a542af768f8abcf50223edd812ff20b0ecb046ee1a9f5a0eef8d85d99cd26076411129942752516ee605c55aadce73f3d44d81ea6ddbbb8134b108a9deb40d8cab9cb4f08ef210ab0c9d2ea4347f9d235b861baf29751e60abcf059eb5c120305bd5ac05a4e07ac8ccfa6d37283f4cdbfeb7a8accb65b71857d486b5cf55e354d6a95e287d9e2dd65f3f9d9c4c9d0bdb1f26c4bd549d7be77db81796be293e08b2223bac67b212423c4e06568578b5bd7a3c33cedc1b291bcda0b27e005144d344563711a489f24b8e9b65bbb721d3a0e9d9b227a0cec0cbad", "hex"), 6),
    billing: new Binary(Buffer.from("06808ae69d4caa49cf90bb688f386f097f03f870a7b8fcebb1980c9ee5488b1f0f68558fc2163adcd92d00ea5f349f56ed34e7b391f54c48ed2760b4bde73022fc818dc7486a4e046b92ce9c82e00333c7779d9d6bb476713a20632b593b7de54812662cfc4d174d05451d3f4195514e12edba", "hex"), 6)
  },
  medications: new Binary(Buffer.from("06665ec15d38254dc4aa16da856789d33404f27bfea53e0d2fa4deaff166989ab33f469644d89c29112d33b41dbe54ec2d89c43f3de52cdc5d454e8694046216f533614fa7b42b7c5406d6518f7ed8f9e3ce52fda6c8b2146d0f8cc51e21a3467183697e1735a9f60c18e173c1916101", "hex"), 6),
  __safeContent__: [
    new Binary(Buffer.from("3044b134ad0f7c8a90dab1e05bb8b296a8ede540796bd7403ab47693cdba1b26", "hex"), 0),
    new Binary(Buffer.from("a22ddf9a5657cdd56bef72febbba44371899e6486962a1c07d682082c4e65712", "hex"), 0)
  ]
}
Finding a document with encrypted client, searching on an encrypted field
{
  _id: new ObjectId("628eaca1dcf9b63e2f43162d"),
  firstName: 'Jon',
  lastName: 'Doe',
  patientId: 12345678,
  address: '157 Electric Ave.',
  patientRecord: {
    ssn: '987-65-4320',
    billing: { type: 'Visa', number: '4111111111111111' }
  },
  medications: [ 'Atorvastatin', 'Levothyroxine' ],
  __safeContent__: [
    new Binary(Buffer.from("fbdc6cfe3b4659693650bfc60baced27dcb42b793efe09da0ded54d60a9d5a1f", "hex"), 0),
    new Binary(Buffer.from("0f92ff92bf904a858ef6fd5b1e508187f523e791f51d8b64596461b38ebb1791", "hex"), 0)
  ]
}

Tip

Consultar: Código completo

Para ver el código completo para encontrar un documento cifrado, consulta el repositorio de la aplicación de muestra de Queryable Encryption.

Obtén más información

Para obtener más información sobre los temas mencionados en esta guía, consulta los siguientes enlaces:

Aprende más sobre los componentes de Queryable Encryption en la página de Referencia.
Aprende cómo funcionan las llaves maestras de cliente y las llaves de cifrado de datos en la página de Claves y Bóvedas de Claves.
Mira cómo los Proveedores de KMS gestionan tus claves de Encriptación Consultable en la página Proveedores de KMS.

Volver

Usar Azure

Usar KMIP

Overview

Antes de comenzar

Tip

Consulta: aplicación completa

Configure el KMS

Registre una cuenta de servicio de GCP

Regístrate o inicia sesión en tu cuenta existente en Google Cloud.

Cree una cuenta de servicio para su proyecto

Agregar una clave de cuenta de servicio

Importante

Crear una clave maestra de cliente de GCP

Crear una nueva llave maestra de cliente

Crear la aplicación

Cree un Índice Único en su Colección de Bóvedas de Llaves

Cree sus claves de cifrado de datos y la colección cifrada

Agrega tus credenciales de GCP KMS

Tip

Tip

Obtén más información

Agrega tu información clave

Tip

Genera tus claves de cifrado de datos

Nota

Permisos del namespace de la Colección de Bóvedas de Llaves

Cree su colección cifrada

Tip

Obtén más información

Tip

Consultar: Código completo

Configura tu MongoClient para lecturas y escrituras cifradas

Especifica el namespace de la Colección de Bóvedas de Llaves

Especifica tus credenciales de cuenta en la nube

Crea un mapa de campos cifrados para tu colección

Especifica la ubicación de la librería compartida de cifrado automático

Nota

Opciones de cifrado automático

Crea el cliente de Mongo

Insertar un documento con campos cifrados

Advertencia

No modifique el campo __safeContent__

Tip

Consultar: Código completo

Recuperar su documento cifrado

Tip

Consultar: Código completo

Obtén más información

No modifique el campo safeContent