Package org.mariadb.r2dbc.authentication.standard

Class CachingSha2PasswordFlow

java.lang.Object

org.mariadb.r2dbc.authentication.standard.Sha256PasswordPluginFlow

org.mariadb.r2dbc.authentication.standard.CachingSha2PasswordFlow

All Implemented Interfaces:

AuthenticationPlugin

public final class CachingSha2PasswordFlow
extends Sha256PasswordPluginFlow

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CachingSha2PasswordFlow.State

Field Summary

Fields

Modifier and Type	Field	Description
static String	TYPE

Constructor Summary

Constructors

Constructor	Description
CachingSha2PasswordFlow()

Method Summary

Modifier and Type	Method	Description
CachingSha2PasswordFlow	create()
ClientMessage	next(MariadbConnectionConfiguration configuration, byte[] seed, Sequencer sequencer, AuthMoreData authMoreData)
void	setStateFastAuth()
static byte[]	sha256encryptPassword(CharSequence password, byte[] seed)	Send a SHA-2 encrypted password.
String	type()

Methods inherited from class org.mariadb.r2dbc.authentication.standard.Sha256PasswordPluginFlow

generatePublicKey, readPublicKey, readPublicKeyFromFile

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final String TYPE

See Also:

Constant Field Values

Constructor Detail

CachingSha2PasswordFlow

public CachingSha2PasswordFlow()

Method Detail

sha256encryptPassword

public static byte[] sha256encryptPassword(CharSequence password,
                                           byte[] seed)

Send a SHA-2 encrypted password. encryption XOR(SHA256(password), SHA256(seed, SHA256(SHA256(password))))

Parameters:

password - password

seed - seed

Returns:

encrypted pwd

create

public CachingSha2PasswordFlow create()

Specified by:

create in interface AuthenticationPlugin

Overrides:

create in class Sha256PasswordPluginFlow

type

public String type()

Specified by:

type in interface AuthenticationPlugin

Overrides:

type in class Sha256PasswordPluginFlow

setStateFastAuth

public void setStateFastAuth()

next

public ClientMessage next(MariadbConnectionConfiguration configuration,
                          byte[] seed,
                          Sequencer sequencer,
                          AuthMoreData authMoreData)
                   throws io.r2dbc.spi.R2dbcException

Specified by:

next in interface AuthenticationPlugin

Overrides:

next in class Sha256PasswordPluginFlow

Throws:

io.r2dbc.spi.R2dbcException