Java EncryptedAssertion类代码示例

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
/**
 * Encrypt assertion.
 *
 * @param assertion the assertion
 * @param request   the request
 * @param response  the response
 * @param service   the service
 * @param adaptor   the adaptor
 * @return the saml object
 * @throws SamlException the saml exception
 */
protected SAMLObject encryptAssertion(final Assertion assertion,
                                      final HttpServletRequest request, final HttpServletResponse response,
                                      final SamlRegisteredService service,
                                      final SamlRegisteredServiceServiceProviderMetadataFacade adaptor) throws SamlException {
    try {
        if (service.isEncryptAssertions()) {
            LOGGER.info("SAML service [{}] requires assertions to be encrypted", adaptor.getEntityId());
            final EncryptedAssertion encryptedAssertion =
                    this.samlObjectEncrypter.encode(assertion, service, adaptor, response, request);
            return encryptedAssertion;
        }
        LOGGER.info("SAML registered service [{}] does not require assertions to be encrypted", adaptor.getEntityId());
        return assertion;
    } catch (final Exception e) {
        throw new SamlException("Unable to marshall assertion for encryption", e);
    }
}
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
/**
 * Encode a given saml object by invoking a number of outbound security handlers on the context.
 *
 * @param samlObject the saml object
 * @param service    the service
 * @param adaptor    the adaptor
 * @param response   the response
 * @param request    the request
 * @return the t
 * @throws SamlException the saml exception
 */
public EncryptedAssertion encode(final Assertion samlObject,
                                 final SamlRegisteredService service,
                                 final SamlRegisteredServiceServiceProviderMetadataFacade adaptor,
                                 final HttpServletResponse response,
                                 final HttpServletRequest request) throws SamlException {
    try {
        LOGGER.debug("Attempting to encrypt [{}] for [{}]", samlObject.getClass().getName(), adaptor.getEntityId());
        final Credential credential = getKeyEncryptionCredential(adaptor.getEntityId(), adaptor, service);
        LOGGER.info("Found encryption public key: [{}]", EncodingUtils.encodeBase64(credential.getPublicKey().getEncoded()));

        final KeyEncryptionParameters keyEncParams = getKeyEncryptionParameters(samlObject, service, adaptor, credential);
        LOGGER.debug("Key encryption algorithm for [{}] is [{}]", keyEncParams.getRecipient(), keyEncParams.getAlgorithm());

        final DataEncryptionParameters dataEncParams = getDataEncryptionParameters(samlObject, service, adaptor);
        LOGGER.debug("Data encryption algorithm for [{}] is [{}]", adaptor.getEntityId(), dataEncParams.getAlgorithm());

        final Encrypter encrypter = getEncrypter(samlObject, service, adaptor, keyEncParams, dataEncParams);
        LOGGER.debug("Attempting to encrypt [{}] for [{}] with key placement of [{}]",
                samlObject.getClass().getName(), adaptor.getEntityId(), encrypter.getKeyPlacement());

        return encrypter.encrypt(samlObject);
    } catch (final Exception e) {
        throw new SamlException(e.getMessage(), e);
    }
}
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
public AttributeQueryRequestDto build(String persistentIdName, String matchingDatasetAssertionId, String
        authnStatementAssertionId, String requestId) {
    XmlObjectToBase64EncodedStringTransformer<XMLObject> toBase64EncodedStringTransformer = new XmlObjectToBase64EncodedStringTransformer<>();
    final PersistentId persistentId = aPersistentId().withNameId(persistentIdName).build();
    Assertion authnStatementAssertion = AssertionBuilder.anAssertion().withId(authnStatementAssertionId).buildUnencrypted();
    String authnStatementAssertionString = toBase64EncodedStringTransformer.apply(authnStatementAssertion);
    EncryptedAssertion encryptedMdsAssertion = AssertionBuilder.anAssertion().withId(matchingDatasetAssertionId).build();
    String encryptedMdsAssertionString = toBase64EncodedStringTransformer.apply(encryptedMdsAssertion);


    return aHubMatchingServiceRequestDto()
            .withId(requestId)
            .withMatchingServiceEntityId(TestEntityIds.TEST_RP_MS)
            .withPersistentId(persistentId)
            .withEncryptedMatchingDatasetAssertion(encryptedMdsAssertionString)
            .withAuthnStatementAssertion(authnStatementAssertionString)
            .build();
}
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
public static EncryptedAssertion anEidasEncryptedAssertion(String issuerId) {
    return anAssertion()
            .addAuthnStatement(AuthnStatementBuilder.anAuthnStatement().build())
            .withIssuer(
                    anIssuer()
                            .withIssuerId(issuerId)
                            .build())
            .withSignature(aValidSignature())
            .withConditions(aConditions())
            .buildWithEncrypterCredential(
                    new TestCredentialFactory(
                            TEST_RP_MS_PUBLIC_ENCRYPTION_CERT,
                            TEST_RP_MS_PRIVATE_ENCRYPTION_KEY
                    ).getEncryptingCredential()
            );
}
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
public static EncryptedAssertion anEidasEncryptedAssertionWithInvalidSignature() {
    return anAssertion()
        .withIssuer(
            anIssuer()
                .withIssuerId(STUB_IDP_ONE)
                .build())
        .withSignature(aSignature()
            .withSigningCredential(
                new TestCredentialFactory(
                    TEST_RP_PUBLIC_SIGNING_CERT,
                    TEST_RP_PRIVATE_SIGNING_KEY
                ).getSigningCredential()
            ).build())
        .buildWithEncrypterCredential(
            new TestCredentialFactory(
                TEST_RP_MS_PUBLIC_ENCRYPTION_CERT,
                TEST_RP_MS_PRIVATE_ENCRYPTION_KEY
            ).getEncryptingCredential()
        );
}
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
@Test
public void shouldValidateAttributeQuerySuccessfully() throws ResolverException {
    final EncryptedAssertion encryptedAssertion = anAssertion().addAuthnStatement(anAuthnStatement().build()).withConditions(aConditions()).build();
    final String requestId = "request-id";
    final AttributeQuery attributeQuery = anAttributeQuery()
        .withIssuer(anIssuer().withIssuerId(HUB_ENTITY_ID).build())
        .withSignature(
            aSignature()
                .withSigningCredential(
                    new TestCredentialFactory(
                        HUB_TEST_PUBLIC_SIGNING_CERT,
                        HUB_TEST_PRIVATE_SIGNING_KEY
                    ).getSigningCredential()
                ).build()
        )
        .withId(requestId)
        .withSubject(aSubjectWithEncryptedAssertion(encryptedAssertion, requestId, HUB_ENTITY_ID))
        .build();
    when(assertionDecrypter.decryptAssertions(any())).thenReturn(Arrays.asList(anEidasAssertion().withConditions(aConditions()).buildUnencrypted()));

    Messages messages = validator.validate(attributeQuery, messages());

    assertThat(messages.size()).isEqualTo(0);
    assertThat(messages.hasErrors()).isFalse();
}
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
@Test
public void shouldReturnErrorWhenAttributeQueryIssuerValidationFails() throws ResolverException {
    final EncryptedAssertion encryptedAssertion = anAssertion().build();
    final Assertion assertion = anAssertion().addAuthnStatement(anAuthnStatement().build()).buildUnencrypted();
    final String requestId = "request-id";
    final AttributeQuery attributeQuery = anAttributeQuery()
        .withIssuer(anIssuer().withIssuerId("").build())
        .withSignature(
            aSignature()
                .withSigningCredential(
                    new TestCredentialFactory(
                        HUB_TEST_PUBLIC_SIGNING_CERT,
                        HUB_TEST_PRIVATE_SIGNING_KEY
                    ).getSigningCredential()
                ).build()
        )
        .withId(requestId)
        .withSubject(aSubjectWithEncryptedAssertion(encryptedAssertion, requestId, HUB_ENTITY_ID))
        .build();
    when(assertionDecrypter.decryptAssertions(any())).thenReturn(Arrays.asList(assertion));

    Messages messages = validator.validate(attributeQuery, messages());

    assertThat(messages.hasErrorLike(DEFAULT_ISSUER_EMPTY_MESSAGE)).isTrue();
}
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
@Test
public void shouldReturnErrorWhenAttributeQuerySignatureValidationFails() throws ResolverException {
    final EncryptedAssertion encryptedAssertion = anAssertion().withConditions(aConditions()).build();
    final String requestId = "request-id";
    final AttributeQuery attributeQuery = anAttributeQuery()
        .withIssuer(anIssuer().withIssuerId(HUB_ENTITY_ID).build())
        .withSignature(
            aSignature()
                .withSigningCredential(
                    new TestCredentialFactory(
                        TEST_RP_PUBLIC_SIGNING_CERT,
                        TEST_RP_PRIVATE_SIGNING_KEY
                    ).getSigningCredential()
                ).build()
        )
        .withId(requestId)
        .withSubject(aSubjectWithEncryptedAssertion(encryptedAssertion, requestId, HUB_ENTITY_ID))
        .build();
    when(assertionDecrypter.decryptAssertions(any())).thenReturn(Arrays.asList(anEidasAssertion().withConditions(aConditions()).buildUnencrypted()));

    Messages messages = validator.validate(attributeQuery, messages());

    assertThat(messages.hasErrorLike(DEFAULT_INVALID_SIGNATURE_MESSAGE)).isTrue();
}
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
@Test
public void shouldReturnErrorWhenAnEncryptedAssertionValidationFails() throws ResolverException {
    final EncryptedAssertion encryptedAssertion = anAssertion().withIssuer(anIssuer().withIssuerId("").build()).build();
    final Assertion assertion = anAssertion().addAuthnStatement(anAuthnStatement().build()).withIssuer(anIssuer().withIssuerId("").build()).buildUnencrypted();
    final String requestId = "request-id";
    final AttributeQuery attributeQuery = anAttributeQuery()
        .withIssuer(anIssuer().withIssuerId(HUB_ENTITY_ID).build())
        .withSignature(
            aSignature()
                .withSigningCredential(
                    new TestCredentialFactory(
                        HUB_TEST_PUBLIC_SIGNING_CERT,
                        HUB_TEST_PRIVATE_SIGNING_KEY
                    ).getSigningCredential()
                ).build()
        )
        .withId(requestId)
        .withSubject(aSubjectWithEncryptedAssertion(encryptedAssertion, requestId, HUB_ENTITY_ID))
        .build();
    when(assertionDecrypter.decryptAssertions(any())).thenReturn(Arrays.asList(assertion));


    Messages messages = validator.validate(attributeQuery, messages());

    assertThat(messages.hasErrorLike(generateEmptyIssuerMessage(IDENTITY_ASSERTION))).isTrue();
}
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
@Override
protected Response buildResponse(final Assertion assertion,
                                 final org.jasig.cas.client.validation.Assertion casAssertion,
                                 final AuthnRequest authnRequest,
                                 final SamlRegisteredService service,
                                 final SamlRegisteredServiceServiceProviderMetadataFacade adaptor,
                                 final HttpServletRequest request,
                                 final HttpServletResponse response,
                                 final String binding) throws SamlException {
    final String id = '_' + String.valueOf(Math.abs(new SecureRandom().nextLong()));
    Response samlResponse = newResponse(id, ZonedDateTime.now(ZoneOffset.UTC), authnRequest.getID(), null);
    samlResponse.setVersion(SAMLVersion.VERSION_20);
    samlResponse.setIssuer(buildEntityIssuer());
    samlResponse.setConsent(RequestAbstractType.UNSPECIFIED_CONSENT);

    final SAMLObject finalAssertion = encryptAssertion(assertion, request, response, service, adaptor);

    if (finalAssertion instanceof EncryptedAssertion) {
        LOGGER.debug("Built assertion is encrypted, so the response will add it to the encrypted assertions collection");
        samlResponse.getEncryptedAssertions().add(EncryptedAssertion.class.cast(finalAssertion));
    } else {
        LOGGER.debug("Built assertion is not encrypted, so the response will add it to the assertions collection");
        samlResponse.getAssertions().add(Assertion.class.cast(finalAssertion));
    }

    final Status status = newStatus(StatusCode.SUCCESS, StatusCode.SUCCESS);
    samlResponse.setStatus(status);

    SamlUtils.logSamlObject(this.configBean, samlResponse);

    if (service.isSignResponses()) {
        LOGGER.debug("SAML entity id [{}] indicates that SAML responses should be signed", adaptor.getEntityId());
        samlResponse = this.samlObjectSigner.encode(samlResponse, service, adaptor, 
                response, request, binding);
    }

    return samlResponse;
}
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
private EncryptedAssertion unmarshall(Element element) {
    UnmarshallerFactory unmarshallerFactory = XMLObjectProviderRegistrySupport.getUnmarshallerFactory();
    Unmarshaller unmarshaller = unmarshallerFactory.getUnmarshaller(element);
    try {
        return (EncryptedAssertion) unmarshaller.unmarshall(element);
    } catch (UnmarshallingException e) {
        throw new RuntimeException(e);
    }
}
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
private Assertion decrypt(EncryptedAssertion encryptedAssertion) {
    Decrypter decrypter = new DecrypterFactory().createDecrypter(ImmutableList.of(new BasicCredential(publicKey, privateKey)));
    decrypter.setRootInNewDocument(true);
    try {
        return decrypter.decrypt(encryptedAssertion);
    } catch (DecryptionException e) {
        throw new RuntimeException(e);
    }
}
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
public EidasAttributeQueryRequestDto build() {

        XmlObjectToBase64EncodedStringTransformer<XMLObject> toBase64EncodedStringTransformer = new XmlObjectToBase64EncodedStringTransformer<>();
        EncryptedAssertion encryptedIdentityAssertion = AssertionBuilder.anAssertion().withId(UUID.randomUUID().toString()).build();
        String encryptedIdentityAssertionString = toBase64EncodedStringTransformer.apply(encryptedIdentityAssertion);

        return anEidasAttributeQueryRequestDto().withEncryptedIdentityAssertion(encryptedIdentityAssertionString).build();
    }
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
/**
 * Decrypt encrypted assertions and add them to the assertions list of the response.
 *
 * @param response the response
 * @param decrypter the decrypter
 */
protected final void decryptEncryptedAssertions(final Response response, final Decrypter decrypter) {

    for (final EncryptedAssertion encryptedAssertion : response.getEncryptedAssertions()) {
        try {
            final Assertion decryptedAssertion = decrypter.decrypt(encryptedAssertion);
            response.getAssertions().add(decryptedAssertion);
        } catch (final DecryptionException e) {
            logger.error("Decryption of assertion failed, continue with the next one", e);
        }
    }

}
 

import org.opensaml.saml.saml2.core.EncryptedAssertion; //导入依赖的package包/类
@Override
public List<EncryptedAssertion> getEncryptedAssertions() {
    return (List<EncryptedAssertion>) (List<?>)  attributeQuery.getSubject()
            .getSubjectConfirmations().stream()
            .flatMap(
                    s -> s.getSubjectConfirmationData().getUnknownXMLObjects(EncryptedAssertion.DEFAULT_ELEMENT_NAME).stream()
            )
            .collect(Collectors.toList());
}