diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/RedirectBinding.java')
| -rw-r--r-- | id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/RedirectBinding.java | 176 |
1 files changed, 148 insertions, 28 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/RedirectBinding.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/RedirectBinding.java index d2951baf0..2cae67e97 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/RedirectBinding.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/RedirectBinding.java @@ -1,73 +1,193 @@ package at.gv.egovernment.moa.id.protocols.pvp2x.binding; +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.IOException; +import java.security.KeyStore; +import java.security.KeyStoreException; +import java.security.NoSuchAlgorithmException; +import java.security.PrivateKey; +import java.security.UnrecoverableKeyException; +import java.security.cert.Certificate; +import java.security.cert.CertificateException; + import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.opensaml.common.SAMLObject; import org.opensaml.common.binding.BasicSAMLMessageContext; import org.opensaml.saml2.binding.decoding.HTTPRedirectDeflateDecoder; +import org.opensaml.saml2.binding.encoding.HTTPRedirectDeflateEncoder; +import org.opensaml.saml2.binding.security.SAML2HTTPRedirectDeflateSignatureRule; import org.opensaml.saml2.core.RequestAbstractType; import org.opensaml.saml2.core.Response; +import org.opensaml.saml2.core.StatusResponseType; +import org.opensaml.saml2.metadata.SPSSODescriptor; +import org.opensaml.saml2.metadata.SingleSignOnService; +import org.opensaml.saml2.metadata.impl.SingleSignOnServiceBuilder; +import org.opensaml.saml2.metadata.provider.MetadataProviderException; import org.opensaml.ws.message.decoder.MessageDecodingException; +import org.opensaml.ws.message.encoder.MessageEncodingException; +import org.opensaml.ws.security.SecurityPolicyResolver; +import org.opensaml.ws.security.provider.BasicSecurityPolicy; +import org.opensaml.ws.security.provider.StaticSecurityPolicyResolver; import org.opensaml.ws.transport.http.HttpServletRequestAdapter; +import org.opensaml.ws.transport.http.HttpServletResponseAdapter; import org.opensaml.xml.parse.BasicParserPool; import org.opensaml.xml.security.SecurityException; +import org.opensaml.xml.security.credential.BasicCredential; +import org.opensaml.xml.security.credential.UsageType; +import org.opensaml.xml.signature.Signature; +import org.opensaml.xml.signature.SignatureConstants; import at.gv.egovernment.moa.id.protocols.pvp2x.PVP2XProtocol; +import at.gv.egovernment.moa.id.protocols.pvp2x.metadata.MOAMetadataProvider; +import at.gv.egovernment.moa.id.protocols.pvp2x.utils.SAML2Utils; +import at.gv.egovernment.moa.id.protocols.pvp2x.verification.TrustEngineFactory; public class RedirectBinding implements IDecoder, IEncoder { public void encodeRequest(HttpServletRequest req, HttpServletResponse resp, - RequestAbstractType request) throws MessageDecodingException, - SecurityException { - + RequestAbstractType request, String targetLocation) + throws MessageEncodingException, SecurityException { + } public void encodeRespone(HttpServletRequest req, HttpServletResponse resp, - Response response) throws MessageDecodingException, - SecurityException { - // TODO Auto-generated method stub - + StatusResponseType response, String targetLocation) + throws MessageEncodingException, SecurityException { + KeyStore keyStore; + + try { + keyStore = KeyStore.getInstance(KeyStore.getDefaultType()); + + FileInputStream inputStream = new FileInputStream( + "/home/afitzek/server/moaid_conf/moaid/pvp.ks"); + keyStore.load(inputStream, "123456".toCharArray()); + inputStream.close(); + + BasicCredential credentials = new BasicCredential(); + PrivateKey key = (PrivateKey) keyStore.getKey("pvpIDP", + "123456".toCharArray()); + Certificate cert = keyStore.getCertificate("pvpIDP"); + credentials.setPublicKey(cert.getPublicKey()); + credentials.setPrivateKey(key); + credentials.setUsageType(UsageType.SIGNING); + + Signature signer = SAML2Utils.createSAMLObject(Signature.class); + signer.setSignatureAlgorithm(SignatureConstants.ALGO_ID_SIGNATURE_RSA_SHA1); + signer.setCanonicalizationAlgorithm(SignatureConstants.ALGO_ID_C14N_EXCL_OMIT_COMMENTS); + signer.setSigningCredential(credentials); + + response.setSignature(signer); + + HTTPRedirectDeflateEncoder encoder = new HTTPRedirectDeflateEncoder(); + HttpServletResponseAdapter responseAdapter = new HttpServletResponseAdapter( + resp, true); + BasicSAMLMessageContext<SAMLObject, SAMLObject, SAMLObject> context = new BasicSAMLMessageContext<SAMLObject, SAMLObject, SAMLObject>(); + SingleSignOnService service = new SingleSignOnServiceBuilder() + .buildObject(); + service.setBinding("urn:oasis:names:tc:SAML:2.0:bindings:HTTP-REDIRECT"); + service.setLocation(targetLocation); + context.setOutboundSAMLMessageSigningCredential(credentials); + context.setPeerEntityEndpoint(service); + // context.setOutboundMessage(authReq); + context.setOutboundSAMLMessage(response); + context.setOutboundMessageTransport(responseAdapter); + + encoder.encode(context); + } catch (KeyStoreException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (FileNotFoundException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (NoSuchAlgorithmException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (CertificateException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (IOException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (UnrecoverableKeyException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } - public RequestAbstractType decodeRequest(HttpServletRequest req, + public MOARequest decodeRequest(HttpServletRequest req, HttpServletResponse resp) throws MessageDecodingException, SecurityException { - + HTTPRedirectDeflateDecoder decode = new HTTPRedirectDeflateDecoder( new BasicParserPool()); - BasicSAMLMessageContext<RequestAbstractType, ?, ?> messageContext = - new BasicSAMLMessageContext<RequestAbstractType, SAMLObject, SAMLObject>(); + BasicSAMLMessageContext<RequestAbstractType, ?, ?> messageContext = new BasicSAMLMessageContext<RequestAbstractType, SAMLObject, SAMLObject>(); messageContext - .setInboundMessageTransport(new HttpServletRequestAdapter( - req)); - + .setInboundMessageTransport(new HttpServletRequestAdapter(req)); + + try { + messageContext.setMetadataProvider(new MOAMetadataProvider()); + } catch (MetadataProviderException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + + SAML2HTTPRedirectDeflateSignatureRule signatureRule = new SAML2HTTPRedirectDeflateSignatureRule( + TrustEngineFactory.getSignatureKnownKeysTrustEngine()); + + BasicSecurityPolicy policy = new BasicSecurityPolicy(); + policy.getPolicyRules().add(signatureRule); + SecurityPolicyResolver resolver = new StaticSecurityPolicyResolver( + policy); + messageContext.setPeerEntityRole(SPSSODescriptor.DEFAULT_ELEMENT_NAME); + messageContext.setSecurityPolicyResolver(resolver); decode.decode(messageContext); - RequestAbstractType inboundMessage = (RequestAbstractType)messageContext.getInboundMessage(); - - return inboundMessage; + signatureRule.evaluate(messageContext); + + RequestAbstractType inboundMessage = (RequestAbstractType) messageContext + .getInboundMessage(); + MOARequest request = new MOARequest(inboundMessage); + request.setVerified(true); + request.setEntityMetadata(messageContext.getPeerEntityMetadata()); + return request; } - public Response decodeRespone(HttpServletRequest req, + public MOAResponse decodeRespone(HttpServletRequest req, HttpServletResponse resp) throws MessageDecodingException, SecurityException { - + HTTPRedirectDeflateDecoder decode = new HTTPRedirectDeflateDecoder( new BasicParserPool()); - BasicSAMLMessageContext<Response, ?, ?> messageContext = - new BasicSAMLMessageContext<Response, SAMLObject, SAMLObject>(); + BasicSAMLMessageContext<Response, ?, ?> messageContext = new BasicSAMLMessageContext<Response, SAMLObject, SAMLObject>(); messageContext - .setInboundMessageTransport(new HttpServletRequestAdapter( - req)); - + .setInboundMessageTransport(new HttpServletRequestAdapter(req)); + + // TODO: used to verify signature! + SAML2HTTPRedirectDeflateSignatureRule signatureRule = new SAML2HTTPRedirectDeflateSignatureRule( + TrustEngineFactory.getSignatureKnownKeysTrustEngine()); + + // signatureRule.evaluate(messageContext); + BasicSecurityPolicy policy = new BasicSecurityPolicy(); + policy.getPolicyRules().add(signatureRule); + SecurityPolicyResolver resolver = new StaticSecurityPolicyResolver( + policy); + messageContext.setPeerEntityRole(SPSSODescriptor.DEFAULT_ELEMENT_NAME); + messageContext.setSecurityPolicyResolver(resolver); + decode.decode(messageContext); - Response inboundMessage = (Response)messageContext.getInboundMessage(); - - return inboundMessage; + Response inboundMessage = (Response) messageContext.getInboundMessage(); + + MOAResponse moaResponse = new MOAResponse(inboundMessage); + moaResponse.setVerified(true); + moaResponse.setEntityMetadata(messageContext.getPeerEntityMetadata()); + return moaResponse; } - + public boolean handleDecode(String action) { return (action.equals(PVP2XProtocol.REDIRECT)); } |