Package org.mariadb.jdbc.internal.com.send.authentication

Class SendGssApiAuthPacket

java.lang.Object

org.mariadb.jdbc.internal.com.send.authentication.SendGssApiAuthPacket

All Implemented Interfaces:

AuthenticationPlugin

public class SendGssApiAuthPacket
extends java.lang.Object
implements AuthenticationPlugin

Field Summary

Fields

Modifier and Type	Field	Description
private static GssapiAuth	gssapiAuth
private java.lang.String	optionServicePrincipalName
private byte[]	seed

Constructor Summary

Constructors

Constructor	Description
SendGssApiAuthPacket()

Method Summary

Modifier and Type	Method	Description
void	initialize(java.lang.String authenticationData, byte[] seed, Options options)	Initialization.
java.lang.String	name()	Authentication plugin name.
Buffer	process(PacketOutputStream out, PacketInputStream in, java.util.concurrent.atomic.AtomicInteger sequence)	Process gssapi plugin authentication.
java.lang.String	type()	Authentication plugin type.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mariadb.jdbc.authentication.AuthenticationPlugin

mustUseSsl

Field Detail

gssapiAuth

private static final GssapiAuth gssapiAuth

seed

private byte[] seed

optionServicePrincipalName

private java.lang.String optionServicePrincipalName

Constructor Detail

SendGssApiAuthPacket

public SendGssApiAuthPacket()

Method Detail

name

public java.lang.String name()

Description copied from interface: AuthenticationPlugin

Authentication plugin name.

Specified by:

name in interface AuthenticationPlugin

Returns:

authentication plugin name. ex: Mysql native password

type

public java.lang.String type()

Description copied from interface: AuthenticationPlugin

Authentication plugin type.

Specified by:

type in interface AuthenticationPlugin

Returns:

authentication plugin type. ex: mysql_native_password

initialize

public void initialize(java.lang.String authenticationData,
                       byte[] seed,
                       Options options)

Initialization.

Specified by:

initialize in interface AuthenticationPlugin

Parameters:

authenticationData - authentication data (password/token)

seed - server provided seed

options - Connection string options

process

public Buffer process(PacketOutputStream out,
                      PacketInputStream in,
                      java.util.concurrent.atomic.AtomicInteger sequence)
               throws java.io.IOException,
                      java.sql.SQLException

Process gssapi plugin authentication. see https://mariadb.com/kb/en/library/authentication-plugin-gssapi/

Specified by:

process in interface AuthenticationPlugin

Parameters:

out - out stream

in - in stream

sequence - packet sequence

Returns:

response packet

Throws:

java.io.IOException - if socket error

java.sql.SQLException - if plugin exception