public class TokenBearerValidatorCallbackHandler
extends java.lang.Object
implements org.apache.kafka.common.security.auth.AuthenticateCallbackHandler
CallbackHandler
that recognizes
TokenBearerValidatorCallbackHandler
for validating a Authentication Tokens issued by Confluent.
It verifies the signature of a JWT through a public key it reads from a file path, set in the JAAS config.
This class must be explicitly set via the
listener.name.sasl_[plaintext|ssl].oauthbearer.sasl.server.callback.handler.class
broker configuration property.
Constructor and Description |
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TokenBearerValidatorCallbackHandler() |
Modifier and Type | Method and Description |
---|---|
void |
close() |
void |
configure(java.util.Map<java.lang.String,?> configs,
java.lang.String saslMechanism,
java.util.List<javax.security.auth.login.AppConfigurationEntry> jaasConfigEntries) |
void |
handle(javax.security.auth.callback.Callback[] callbacks) |
public void configure(java.util.Map<java.lang.String,?> configs, java.lang.String saslMechanism, java.util.List<javax.security.auth.login.AppConfigurationEntry> jaasConfigEntries)
configure
in interface org.apache.kafka.common.security.auth.AuthenticateCallbackHandler
public void handle(javax.security.auth.callback.Callback[] callbacks) throws javax.security.auth.callback.UnsupportedCallbackException
handle
in interface javax.security.auth.callback.CallbackHandler
javax.security.auth.callback.UnsupportedCallbackException
public void close()
close
in interface org.apache.kafka.common.security.auth.AuthenticateCallbackHandler