com.datastax.driver.auth

Class KerberosAuthenticator

java.lang.Object

com.datastax.driver.auth.KerberosAuthenticator

All Implemented Interfaces:

com.datastax.driver.core.Authenticator

public class KerberosAuthenticator
extends Object
implements com.datastax.driver.core.Authenticator

Responsible for authenticating with secured DSE services using Kerberos over GSSAPI & SASL. The actual SASL negotiation is delegated to a PrivilegedSaslClient which performs the priviledged actions on behalf of the logged in user.

Field Summary

Fields

Modifier and Type	Field and Description
static String	JAAS_CONFIG_ENTRY
static String	SASL_PROTOCOL_NAME
static String	SASL_PROTOCOL_NAME_PROPERTY
static String[]	SUPPORTED_MECHANISMS

Constructor Summary

Constructors

Constructor and Description
KerberosAuthenticator(InetSocketAddress host)

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	evaluateChallenge(byte[] challenge)
byte[]	initialResponse()
void	onAuthenticationSuccess(byte[] token)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

JAAS_CONFIG_ENTRY

public static final String JAAS_CONFIG_ENTRY

See Also:

Constant Field Values

SUPPORTED_MECHANISMS

public static final String[] SUPPORTED_MECHANISMS

SASL_PROTOCOL_NAME

public static final String SASL_PROTOCOL_NAME

See Also:

Constant Field Values

SASL_PROTOCOL_NAME_PROPERTY

public static final String SASL_PROTOCOL_NAME_PROPERTY

See Also:

Constant Field Values

Constructor Detail

KerberosAuthenticator

public KerberosAuthenticator(InetSocketAddress host)

Method Detail

initialResponse

public byte[] initialResponse()

Specified by:

initialResponse in interface com.datastax.driver.core.Authenticator

evaluateChallenge

public byte[] evaluateChallenge(byte[] challenge)

Specified by:

evaluateChallenge in interface com.datastax.driver.core.Authenticator

onAuthenticationSuccess

public void onAuthenticationSuccess(byte[] token)

Specified by:

onAuthenticationSuccess in interface com.datastax.driver.core.Authenticator