Class OldPasswordPlugin
- java.lang.Object
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- org.mariadb.jdbc.internal.com.send.authentication.OldPasswordPlugin
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- All Implemented Interfaces:
AuthenticationPlugin
public class OldPasswordPlugin extends java.lang.Object implements AuthenticationPlugin
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Nested Class Summary
Nested Classes Modifier and Type Class Description private class
OldPasswordPlugin.RandStruct
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Constructor Summary
Constructors Constructor Description OldPasswordPlugin(java.lang.String password, byte[] authData)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private byte[]
cryptOldFormatPassword(java.lang.String password, java.lang.String seed)
private long[]
hashPassword(java.lang.String password)
Buffer
process(PacketOutputStream out, PacketInputStream in, java.util.concurrent.atomic.AtomicInteger sequence)
Process old password plugin authentication.private double
random(OldPasswordPlugin.RandStruct rand)
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Method Detail
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process
public Buffer process(PacketOutputStream out, PacketInputStream in, java.util.concurrent.atomic.AtomicInteger sequence) throws java.io.IOException
Process old password plugin authentication. see https://mariadb.com/kb/en/library/authentication-plugin-mysql_old_password/- Specified by:
process
in interfaceAuthenticationPlugin
- Parameters:
out
- out streamin
- in streamsequence
- packet sequence- Returns:
- response packet
- Throws:
java.io.IOException
- if socket error
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cryptOldFormatPassword
private byte[] cryptOldFormatPassword(java.lang.String password, java.lang.String seed)
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random
private double random(OldPasswordPlugin.RandStruct rand)
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hashPassword
private long[] hashPassword(java.lang.String password)
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