org.wildfly.security.credential.source

Class LocalKerberosCredentialSource

java.lang.Object

org.wildfly.security.credential.source.LocalKerberosCredentialSource

All Implemented Interfaces:

CredentialSource

Deprecated.

Kerberos based authentication mechanism obtains credential himself

@Deprecated
public class LocalKerberosCredentialSource
extends Object
implements CredentialSource

A credential source which acquires a credential from local kerberos ticket cache. Provides GSSCredential visible in klist command output etc. Successful obtaining from cache requires set system property javax.security.auth.useSubjectCredsOnly to false.

Author:

Jan Kalina

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LocalKerberosCredentialSource.Builder Deprecated. A builder for a local kerberos credential source.

Field Summary

Fields inherited from interface org.wildfly.security.credential.source.CredentialSource

NONE

Method Summary

Modifier and Type	Method and Description
static LocalKerberosCredentialSource.Builder	builder() Deprecated. Construct a new builder instance.
<C extends Credential> C	getCredential(Class<C> credentialType, String algorithmName, AlgorithmParameterSpec parameterSpec) Deprecated. Acquire a credential of the given type.
SupportLevel	getCredentialAcquireSupport(Class<? extends Credential> credentialType, String algorithmName, AlgorithmParameterSpec parameterSpec) Deprecated. Determine whether a given credential is definitely obtainable, possibly obtainable, or definitely not obtainable.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.wildfly.security.credential.source.CredentialSource

applyToCredential, applyToCredential, applyToCredential, fromSecurityFactory, getCredential, getCredential, getCredentialAcquireSupport, getCredentialAcquireSupport, with, without, without, without

Method Detail

getCredentialAcquireSupport

public SupportLevel getCredentialAcquireSupport(Class<? extends Credential> credentialType,
                                                String algorithmName,
                                                AlgorithmParameterSpec parameterSpec)
                                         throws IOException

Deprecated.

Description copied from interface: CredentialSource

Determine whether a given credential is definitely obtainable, possibly obtainable, or definitely not obtainable.

Specified by:

getCredentialAcquireSupport in interface CredentialSource

Parameters:

credentialType - the credential type class (must not be null)

algorithmName - the algorithm name, or null if any algorithm is acceptable or the credential type does not support algorithm names

parameterSpec - the algorithm parameters to match, or null if any parameters are acceptable or the credential type does not support algorithm parameters

Returns:

the level of support for this credential type (not null)

Throws:

IOException - if the credential source failed to determine the support level

getCredential

public <C extends Credential> C getCredential(Class<C> credentialType,
                                              String algorithmName,
                                              AlgorithmParameterSpec parameterSpec)
                                       throws IOException

Deprecated.

Description copied from interface: CredentialSource

Acquire a credential of the given type. The credential type is defined by its Class and an optional algorithmName. If the algorithm name is not given, then the query is performed for any algorithm of the given type.

Specified by:

getCredential in interface CredentialSource

Type Parameters:

C - the credential type

Parameters:

credentialType - the credential type class (must not be null)

algorithmName - the algorithm name, or null if any algorithm is acceptable or the credential type does not support algorithm names

parameterSpec - the algorithm parameters to match, or null if any parameters are acceptable or the credential type does not support algorithm parameters

Returns:

the credential, or null if the principal has no credential of that type

Throws:

IOException - if the realm is not able to handle requests for any reason

builder

public static LocalKerberosCredentialSource.Builder builder()

Deprecated.

Construct a new builder instance.

Returns:

the new builder instance