se.swedenconnect.opensaml.xmlsec.keyinfo.provider

Class KeyAgreementMethodKeyInfoProvider

java.lang.Object

org.opensaml.xmlsec.keyinfo.impl.provider.AbstractKeyInfoProvider

se.swedenconnect.opensaml.xmlsec.keyinfo.provider.KeyAgreementMethodKeyInfoProvider

All Implemented Interfaces:

KeyInfoProvider

public class KeyAgreementMethodKeyInfoProvider
extends AbstractKeyInfoProvider

A KeyInfoProvider that returns the key agreement key that is derived using the information found in an AgreementMethod using the decrypter's private EC key(s).

If the provider is instantiated without local credentials, it will only function if its process(KeyInfoCredentialResolver, XMLObject, CriteriaSet, KeyInfoResolutionContext) method is invoked with a KeyInfoCredentialResolver that is of LocalKeyInfoCredentialResolver. This is the typical case.

Currently, the agreement method is supported along with the key derivation method .

Author:

Martin Lindström (martin@idsec.se), Stefan Santesson (stefan@idsec.se)

Constructor Summary

Constructors

Constructor and Description
KeyAgreementMethodKeyInfoProvider() Constructor.
KeyAgreementMethodKeyInfoProvider(List<Credential> credentials) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	handles(XMLObject keyInfoChild)
Collection<Credential>	process(KeyInfoCredentialResolver resolver, XMLObject keyInfoChild, CriteriaSet criteriaSet, KeyInfoResolutionContext kiContext)

Methods inherited from class org.opensaml.xmlsec.keyinfo.impl.provider.AbstractKeyInfoProvider

buildCredentialContext, extractKeyValue

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyAgreementMethodKeyInfoProvider

public KeyAgreementMethodKeyInfoProvider()

Constructor.

KeyAgreementMethodKeyInfoProvider

public KeyAgreementMethodKeyInfoProvider(@Nonnull @ParameterName(name="credentials")
                                         List<Credential> credentials)

Constructor.

Parameters:

credentials - the decrypter's private key credentials (only EC keys are valid)

Method Detail

handles

public boolean handles(XMLObject keyInfoChild)

process

public Collection<Credential> process(KeyInfoCredentialResolver resolver,
                                      XMLObject keyInfoChild,
                                      CriteriaSet criteriaSet,
                                      KeyInfoResolutionContext kiContext)
                               throws SecurityException

Throws:

SecurityException