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

Class Ed25519PasswordPlugin

java.lang.Object

org.mariadb.jdbc.internal.com.send.authentication.Ed25519PasswordPlugin

All Implemented Interfaces:

AuthenticationPlugin

public class Ed25519PasswordPlugin
extends java.lang.Object
implements AuthenticationPlugin

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	authenticationData
private java.lang.String	passwordCharacterEncoding
private byte[]	seed

Constructor Summary

Constructors

Constructor and Description
Ed25519PasswordPlugin()

Method Summary

Modifier and Type	Method and Description
private static byte[]	ed25519SignWithPassword(java.lang.String password, byte[] seed, java.lang.String passwordCharacterEncoding)
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 Ed25519 password 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

authenticationData

private java.lang.String authenticationData

passwordCharacterEncoding

private java.lang.String passwordCharacterEncoding

seed

private byte[] seed

Constructor Detail

Ed25519PasswordPlugin

public Ed25519PasswordPlugin()

Method Detail

ed25519SignWithPassword

private static byte[] ed25519SignWithPassword(java.lang.String password,
                                              byte[] seed,
                                              java.lang.String passwordCharacterEncoding)
                                       throws java.sql.SQLException

Throws:

java.sql.SQLException

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 Ed25519 password plugin authentication. see https://mariadb.com/kb/en/library/authentication-plugin-ed25519/

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