org.apache.hadoop.hbase.security.provider

Interface SaslServerAuthenticationProvider

All Superinterfaces:

SaslAuthenticationProvider

All Known Implementing Classes:

DigestSaslServerAuthenticationProvider, GssSaslServerAuthenticationProvider, ShadeSaslServerAuthenticationProvider, SimpleSaslServerAuthenticationProvider

@InterfaceAudience.LimitedPrivate(value="Authentication")
 @InterfaceStability.Evolving
public interface SaslServerAuthenticationProvider
extends SaslAuthenticationProvider

Encapsulates the server-side logic to authenticate a client over SASL. Tied one-to-one to a single client authentication implementation.

Method Summary

Modifier and Type	Method and Description
AttemptingUserProvidingSaslServer	createServer(org.apache.hadoop.security.token.SecretManager<org.apache.hadoop.security.token.TokenIdentifier> secretManager, Map<String,String> saslProps) Creates the SaslServer to accept incoming SASL authentication requests.
org.apache.hadoop.security.UserGroupInformation	getAuthorizedUgi(String authzId, org.apache.hadoop.security.token.SecretManager<org.apache.hadoop.security.token.TokenIdentifier> secretManager)
default void	init(org.apache.hadoop.conf.Configuration conf) Allows implementations to initialize themselves, prior to creating a server.
boolean	supportsProtocolAuthentication()

Methods inherited from interface org.apache.hadoop.hbase.security.provider.SaslAuthenticationProvider

getSaslAuthMethod, getTokenKind

Method Detail

init

default void init(org.apache.hadoop.conf.Configuration conf)
           throws IOException

Allows implementations to initialize themselves, prior to creating a server.

Throws:

IOException

createServer

AttemptingUserProvidingSaslServer createServer(org.apache.hadoop.security.token.SecretManager<org.apache.hadoop.security.token.TokenIdentifier> secretManager,
                                               Map<String,String> saslProps)
                                        throws IOException

Creates the SaslServer to accept incoming SASL authentication requests.

Throws:

IOException

supportsProtocolAuthentication

boolean supportsProtocolAuthentication()

getAuthorizedUgi

org.apache.hadoop.security.UserGroupInformation getAuthorizedUgi(String authzId,
                                                                 org.apache.hadoop.security.token.SecretManager<org.apache.hadoop.security.token.TokenIdentifier> secretManager)
                                                          throws IOException

Throws:

IOException