sasl_username    (string)    username for SASL/PLAIN or SASL/SCRAM authentication
sasl_password    (string)    password for SASL/PLAIN or SASL/SCRAM authentication
sasl_mechanism   (string)    sasl authentication mechanism, default 'plain'
tls_client_auth  (string)    clientAuth determines the Kafka server's policy for TLS client auth
sasl             (on|off)    set to 'on' to enable SASL authentication

			return err
		}
		sconfig.Version = kafkaVersion
	}

	sconfig.Net.KeepAlive = 60 * time.Second
	sconfig.Net.SASL.User = h.kconfig.SASL.User
	sconfig.Net.SASL.Password = h.kconfig.SASL.Password
	initScramClient(h.kconfig, sconfig) // initializes configured scram client.
	sconfig.Net.SASL.Enable = h.kconfig.SASL.Enable

	tlsConfig, err := saramatls.NewConfig(h.kconfig.TLS.ClientTLSCert, h.kconfig.TLS.ClientTLSKey)
	if err != nil {

sasl_username    (string)    username for SASL/PLAIN or SASL/SCRAM authentication
sasl_password    (string)    password for SASL/PLAIN or SASL/SCRAM authentication
sasl_mechanism   (string)    sasl authentication mechanism, default 'PLAIN'
tls_client_auth  (string)    clientAuth determines the Kafka server's policy for TLS client auth
sasl             (on|off)    set to 'on' to enable SASL authentication

		kafkaArgs.SASL.Enable = getCfgVal(EnvKafkaSASLEnable, k, kv.Get(KafkaSASL)) == config.EnableOn
		kafkaArgs.SASL.User = getCfgVal(EnvKafkaSASLUsername, k, kv.Get(KafkaSASLUsername))
		kafkaArgs.SASL.Password = getCfgVal(EnvKafkaSASLPassword, k, kv.Get(KafkaSASLPassword))
		kafkaArgs.SASL.Mechanism = getCfgVal(EnvKafkaSASLMechanism, k, kv.Get(KafkaSASLMechanism))

func initScramClient(args KafkaArgs, config *sarama.Config) {
	switch strings.ToLower(args.SASL.Mechanism) {
	case "sha512":
		config.Net.SASL.SCRAMClientGeneratorFunc = func() sarama.SCRAMClient { return &XDGSCRAMClient{HashGeneratorFcn: KafkaSHA512} }
		config.Net.SASL.Mechanism = sarama.SASLMechanism(sarama.SASLTypeSCRAMSHA512)
	case "sha256":

)

func initScramClient(cfg Config, config *sarama.Config) {
	switch strings.ToLower(cfg.SASL.Mechanism) {
	case "sha512":
		config.Net.SASL.SCRAMClientGeneratorFunc = func() sarama.SCRAMClient { return &XDGSCRAMClient{HashGeneratorFcn: KafkaSHA512} }
		config.Net.SASL.Mechanism = sarama.SASLMechanism(sarama.SASLTypeSCRAMSHA512)
	case "sha256":

			Value: strconv.Itoa(int(cfg.TLS.ClientAuth)),
		},
		config.KV{
			Key:   target.KafkaSASL,
			Value: config.FormatBool(cfg.SASL.Enable),
		},
		config.KV{
			Key:   target.KafkaSASLUsername,
			Value: cfg.SASL.User,
		},
		config.KV{
			Key:   target.KafkaSASLPassword,
			Value: cfg.SASL.Password,
		},
		config.KV{
			Key:   target.KafkaCompressionCodec,
			Value: cfg.Producer.Compression,
		},
		config.KV{

			saslMechanismEnv = saslMechanismEnv + config.Default + k
		}
		kafkaArgs.SASL.Enable = env.Get(saslEnableEnv, kv.Get(target.KafkaSASL)) == config.EnableOn
		kafkaArgs.SASL.User = env.Get(saslUsernameEnv, kv.Get(target.KafkaSASLUsername))
		kafkaArgs.SASL.Password = env.Get(saslPasswordEnv, kv.Get(target.KafkaSASLPassword))
		kafkaArgs.SASL.Mechanism = env.Get(saslMechanismEnv, kv.Get(target.KafkaSASLMechanism))

    @Test
    public void test_fullScenario_ssoEnabled() {
        currentSsoType = "saml";
        final LoginCredential expectedCredential = new TestLoginCredential("samluser");
        final ActionResponse expectedResponse = HtmlResponse.asEmptyBody();
        final String expectedLogoutUrl = "https://saml.example.com/logout";

        testAuthenticator.setLoginCredential(expectedCredential);

    public String toString() {
        return "{" + getUserId() + "}";
    }

    @Override
    public String getUserId() {
        return nameId;
    }

    /**
     * Gets the SAML user.
     * @return The SAML user.
     */
    public SamlUser getUser() {
        return new SamlUser(nameId, sessionIndex, nameIdFormat, nameidNameQualifier, nameidSPNameQualifier, getDefaultGroupsAsArray(),