Class SendPamAuthPacket
- java.lang.Object
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- org.mariadb.jdbc.plugin.authentication.standard.SendPamAuthPacket
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- All Implemented Interfaces:
AuthenticationPlugin
public class SendPamAuthPacket extends java.lang.Object implements AuthenticationPlugin
PAM (dialog) authentication plugin. This is a multi-step exchange password. If more than one step, passwordX (password2, password3, ...) options must be set.
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Field Summary
Fields Modifier and Type Field Description private java.lang.String
authenticationData
private Configuration
conf
private int
counter
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Constructor Summary
Constructors Constructor Description SendPamAuthPacket()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
initialize(java.lang.String authenticationData, byte[] seed, Configuration conf, HostAddress hostAddress)
Initialization.ReadableByteBuf
process(Writer out, Reader in, Context context)
Process PAM 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
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Methods inherited from interface org.mariadb.jdbc.plugin.AuthenticationPlugin
hash, isMitMProof, requireSsl
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Field Detail
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authenticationData
private java.lang.String authenticationData
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conf
private Configuration conf
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counter
private int counter
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Method Detail
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type
public java.lang.String type()
Description copied from interface:AuthenticationPlugin
Authentication plugin type.- Specified by:
type
in interfaceAuthenticationPlugin
- Returns:
- authentication plugin type. ex: mysql_native_password
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initialize
public void initialize(java.lang.String authenticationData, byte[] seed, Configuration conf, HostAddress hostAddress)
Initialization.- Specified by:
initialize
in interfaceAuthenticationPlugin
- Parameters:
authenticationData
- authentication data (password/token)seed
- server provided seedconf
- Connection string optionshostAddress
- host information
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process
public ReadableByteBuf process(Writer out, Reader in, Context context) throws java.sql.SQLException, java.io.IOException
Process PAM plugin authentication. see https://mariadb.com/kb/en/library/authentication-plugin-pam/- Specified by:
process
in interfaceAuthenticationPlugin
- Parameters:
out
- out streamin
- in streamcontext
- connection context- Returns:
- response packet
- Throws:
java.io.IOException
- if socket errorjava.sql.SQLException
- if plugin exception
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