Package org.keycloak.protocol.saml

Class DefaultSamlArtifactResolver

java.lang.Object

org.keycloak.protocol.saml.DefaultSamlArtifactResolver

All Implemented Interfaces:

ArtifactResolver, Provider

public class DefaultSamlArtifactResolver
extends Object
implements ArtifactResolver

ArtifactResolver for artifact-04 format. Other kind of format for artifact are allowed by standard but not specified. Artifact 04 is the only one specified in SAML2.0 specification.

Field Summary

Fields

Modifier and Type	Field	Description
protected static final org.jboss.logging.Logger	logger

Constructor Summary

Constructors

Constructor	Description
DefaultSamlArtifactResolver()

Method Summary

Modifier and Type	Method	Description
String	buildArtifact(AuthenticatedClientSessionModel clientSessionModel, String entityId, String artifactResponse)	Creates and stores an artifact
void	close()
String	createArtifact(String entityId)	Creates an artifact.
String	resolveArtifact(AuthenticatedClientSessionModel clientSessionModel, String artifact)	Returns a serialized Saml ArtifactResponse corresponding to the artifact that was created by buildArtifact
ClientModel	selectSourceClient(KeycloakSession session, String artifact)	Returns client model that issued artifact

Methods inherited from class java.lang.Object

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

Field Details

logger

protected static final org.jboss.logging.Logger logger

Constructor Details

DefaultSamlArtifactResolver

public DefaultSamlArtifactResolver()

Method Details

resolveArtifact

public String resolveArtifact(AuthenticatedClientSessionModel clientSessionModel,
 String artifact)
                       throws ArtifactResolverProcessingException

Description copied from interface: ArtifactResolver

Returns a serialized Saml ArtifactResponse corresponding to the artifact that was created by buildArtifact

Specified by:

resolveArtifact in interface ArtifactResolver

Parameters:

clientSessionModel - client session model that can be used for obtaining the artifact response

artifact - the artifact

Returns:

serialized Saml ArtifactResponse corresponding to the artifact

Throws:

ArtifactResolverProcessingException - When an error occurs during resolution of the artifact.

selectSourceClient

public ClientModel selectSourceClient(KeycloakSession session,
 String artifact)
                               throws ArtifactResolverProcessingException

Description copied from interface: ArtifactResolver

Returns client model that issued artifact

Specified by:

selectSourceClient in interface ArtifactResolver

Parameters:

session - KeycloakSession for searching for client corresponding client

artifact - the artifact

Returns:

the client model that issued the artifact

Throws:

ArtifactResolverProcessingException - When an error occurs during client search

buildArtifact

public String buildArtifact(AuthenticatedClientSessionModel clientSessionModel,
 String entityId,
 String artifactResponse)
                     throws ArtifactResolverProcessingException

Description copied from interface: ArtifactResolver

Creates and stores an artifact

Specified by:

buildArtifact in interface ArtifactResolver

Parameters:

clientSessionModel - client session model that can be used for storing the response for artifact

entityId - id of an issuer that issued the artifactResponse

artifactResponse - serialized Saml ArtifactResponse that represents the response for created artifact

Returns:

the artifact

Throws:

ArtifactResolverProcessingException - When an error occurs during creation of the artifact.

createArtifact

public String createArtifact(String entityId)
                      throws ArtifactResolverProcessingException

Creates an artifact. Format is:

SAML_artifact := B64(TypeCode EndpointIndex RemainingArtifact)

TypeCode := 0x0004 EndpointIndex := Byte1Byte2 RemainingArtifact := SourceID MessageHandle

SourceID := 20-byte_sequence, used by the artifact receiver to determine artifact issuer MessageHandle := 20-byte_sequence

Parameters:

entityId - the entity id to encode in the sourceId

Returns:

an artifact

Throws:

ArtifactResolverProcessingException

close

public void close()

Specified by:

close in interface Provider