org.apache.hadoop.hbase.security.provider

Class DigestSaslServerAuthenticationProvider.SaslDigestCallbackHandler

java.lang.Object

org.apache.hadoop.hbase.security.provider.DigestSaslServerAuthenticationProvider.SaslDigestCallbackHandler

All Implemented Interfaces:

CallbackHandler

Enclosing class:

DigestSaslServerAuthenticationProvider

private static class DigestSaslServerAuthenticationProvider.SaslDigestCallbackHandler
extends Object
implements CallbackHandler

CallbackHandler for SASL DIGEST-MD5 mechanism

Field Summary

Fields

Modifier and Type	Field and Description
private AtomicReference<org.apache.hadoop.security.UserGroupInformation>	attemptingUser
private org.apache.hadoop.security.token.SecretManager<org.apache.hadoop.security.token.TokenIdentifier>	secretManager

Constructor Summary

Constructors

Constructor and Description
SaslDigestCallbackHandler(org.apache.hadoop.security.token.SecretManager<org.apache.hadoop.security.token.TokenIdentifier> secretManager, AtomicReference<org.apache.hadoop.security.UserGroupInformation> attemptingUser)

Method Summary

Modifier and Type	Method and Description
private char[]	getPassword(org.apache.hadoop.security.token.TokenIdentifier tokenid)
void	handle(Callback[] callbacks)

Methods inherited from class java.lang.Object

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

Field Detail

secretManager

private final org.apache.hadoop.security.token.SecretManager<org.apache.hadoop.security.token.TokenIdentifier> secretManager

attemptingUser

private final AtomicReference<org.apache.hadoop.security.UserGroupInformation> attemptingUser

Constructor Detail

SaslDigestCallbackHandler

public SaslDigestCallbackHandler(org.apache.hadoop.security.token.SecretManager<org.apache.hadoop.security.token.TokenIdentifier> secretManager,
                                 AtomicReference<org.apache.hadoop.security.UserGroupInformation> attemptingUser)

Method Detail

getPassword

private char[] getPassword(org.apache.hadoop.security.token.TokenIdentifier tokenid)
                    throws org.apache.hadoop.security.token.SecretManager.InvalidToken

Throws:

org.apache.hadoop.security.token.SecretManager.InvalidToken

handle

public void handle(Callback[] callbacks)
            throws org.apache.hadoop.security.token.SecretManager.InvalidToken,
                   UnsupportedCallbackException

Specified by:

handle in interface CallbackHandler

Throws:

org.apache.hadoop.security.token.SecretManager.InvalidToken

UnsupportedCallbackException