Encryption Key Management

var autoEncryptionOpts = {
  keyVaultNamespace: keyVaultNamespace,
  kmsProviders: kmsProviders,
};
var encryptedClient = Mongo(
  connectionString,
  autoEncryptionOpts
);
var clientEncryption = encryptedClient.getClientEncryption();
var masterKey = {
  "<Your dataKeyOpts Key>": "<Your dataKeyOpts Value>",
};
var keyVault = encryptedClient.getKeyVault();
var keyId = keyVault.createKey("aws", masterKey, ["<Your Key Alt Name>"]);

var keyVaultClient = new MongoClient(connectionString);
var clientEncryptionOptions = new ClientEncryptionOptions(
    keyVaultClient: keyVaultClient,
    keyVaultNamespace: keyVaultNamespace,
    kmsProviders: kmsProviders);
var clientEncryption = new ClientEncryption(clientEncryptionOptions);
var dataKeyOptions = new DataKeyOptions(
    alternateKeyNames: new[] { "<Your Key Alt Name>" },
    masterKey: new BsonDocument
    {
        { "<Your dataKeyOpts Keys>", "<Your dataKeyOpts Values>" },
    });
var dataKeyId = clientEncryption.CreateDataKey("<Your KMS Provider>", dataKeyOptions, CancellationToken.None);

clientEncryptionOpts := options.ClientEncryption().SetKeyVaultNamespace(KeyVaultNamespace).SetKmsProviders(kmsProviders)
keyVaultClient, err := mongo.Connect(context.TODO(), options.Client().ApplyURI(URI))
if err != nil {
	return fmt.Errorf("Client connect error %v", err)
}
clientEnc, err := mongo.NewClientEncryption(keyVaultClient, clientEncryptionOpts)
if err != nil {
	return fmt.Errorf("NewClientEncryption error %v", err)
}
defer func() {
	_ = clientEnc.Close(context.TODO())
}()
masterKey := map[string]interface{}{
	"<Your dataKeyOpts Key>": "<Your dataKeyOpts Value>",
}
dataKeyOpts := options.DataKey().
	SetMasterKey(masterKey).
	SetKeyAltNames([]string{"<Your Key Alt Name>"})
dataKeyID, err := clientEnc.CreateDataKey(context.TODO(), provider, dataKeyOpts)
if err != nil {
	return fmt.Errorf("create data key error %v", err)
}

ClientEncryptionSettings clientEncryptionSettings = ClientEncryptionSettings.builder()
.keyVaultMongoClientSettings(MongoClientSettings.builder()
    .applyConnectionString(new ConnectionString(connectionString))
    .build())
.keyVaultNamespace(keyVaultNamespace)
.kmsProviders(kmsProviders)
.build();
ClientEncryption clientEncryption = ClientEncryptions.create(clientEncryptionSettings);
BsonDocument masterKeyProperties = new BsonDocument();
masterKeyProperties.put("provider", new BsonString("<Your KMS Provider>"));
masterKeyProperties.put("<Your dataKeyOpts Key>", new BsonString("<Your dataKeyOpts Value>"));
List keyAltNames = new ArrayList<String>();
keyAltNames.add("<Your Key Alt Name>");
BsonBinary dataKeyId = clientEncryption.createDataKey(kmsProvider, new DataKeyOptions().masterKey(masterKeyProperties).keyAltNames(keyAltNames));

const encryption = new ClientEncryption(client, {
  keyVaultNamespace,
  kmsProviders,
});
const masterKey = {
  "<Your dataKeyOpts Key>": "<Your dataKeyOpts Value>",
};
const key = await encryption.createDataKey(provider, {
  masterKey: masterKey,
  keyAltNames: ["<Your Key Alt Name>"],
});

client = MongoClient(connection_string)
client_encryption = ClientEncryption(
    kms_providers,
    key_vault_namespace,
    client,
    CodecOptions(uuid_representation=STANDARD),
)
master_key={ "<Your dataKeyOpts Key>" : "<Your dataKeyOpts Value>"}
data_key_id = client_encryption.create_data_key(provider, master_key, key_alt_names=["<Your Key Alt Name>"])