javax.xml.crypto.dsig.SignedInfo Java Examples
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javax.xml.crypto.dsig.SignedInfo.
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Example #1
Source File: DigitalSignatures.java From org.hl7.fhir.core with Apache License 2.0 | 8 votes |
public static void main(String[] args) throws SAXException, IOException, ParserConfigurationException, NoSuchAlgorithmException, InvalidAlgorithmParameterException, KeyException, MarshalException, XMLSignatureException, FHIRException { // http://docs.oracle.com/javase/7/docs/technotes/guides/security/xmldsig/XMLDigitalSignature.html // byte[] inputXml = "<Envelope xmlns=\"urn:envelope\">\r\n</Envelope>\r\n".getBytes(); // load the document that's going to be signed DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); dbf.setNamespaceAware(true); DocumentBuilder builder = dbf.newDocumentBuilder(); Document doc = builder.parse(new ByteArrayInputStream(inputXml)); // create a key pair KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA"); kpg.initialize(512); KeyPair kp = kpg.generateKeyPair(); // sign the document DOMSignContext dsc = new DOMSignContext(kp.getPrivate(), doc.getDocumentElement()); XMLSignatureFactory fac = XMLSignatureFactory.getInstance("DOM"); Reference ref = fac.newReference("", fac.newDigestMethod(DigestMethod.SHA1, null), Collections.singletonList(fac.newTransform(Transform.ENVELOPED, (TransformParameterSpec) null)), null, null); SignedInfo si = fac.newSignedInfo(fac.newCanonicalizationMethod(CanonicalizationMethod.INCLUSIVE, (C14NMethodParameterSpec) null), fac.newSignatureMethod(SignatureMethod.RSA_SHA1, null), Collections.singletonList(ref)); KeyInfoFactory kif = fac.getKeyInfoFactory(); KeyValue kv = kif.newKeyValue(kp.getPublic()); KeyInfo ki = kif.newKeyInfo(Collections.singletonList(kv)); XMLSignature signature = fac.newXMLSignature(si, ki); signature.sign(dsc); OutputStream os = System.out; new XmlGenerator().generate(doc.getDocumentElement(), os); }
Example #2
Source File: DigitalSignatures.java From org.hl7.fhir.core with Apache License 2.0 | 7 votes |
public static void main(String[] args) throws SAXException, IOException, ParserConfigurationException, NoSuchAlgorithmException, InvalidAlgorithmParameterException, KeyException, MarshalException, XMLSignatureException, FHIRException, org.hl7.fhir.exceptions.FHIRException { // http://docs.oracle.com/javase/7/docs/technotes/guides/security/xmldsig/XMLDigitalSignature.html // byte[] inputXml = "<Envelope xmlns=\"urn:envelope\">\r\n</Envelope>\r\n".getBytes(); // load the document that's going to be signed DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); dbf.setNamespaceAware(true); DocumentBuilder builder = dbf.newDocumentBuilder(); Document doc = builder.parse(new ByteArrayInputStream(inputXml)); // create a key pair KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA"); kpg.initialize(512); KeyPair kp = kpg.generateKeyPair(); // sign the document DOMSignContext dsc = new DOMSignContext(kp.getPrivate(), doc.getDocumentElement()); XMLSignatureFactory fac = XMLSignatureFactory.getInstance("DOM"); Reference ref = fac.newReference("", fac.newDigestMethod(DigestMethod.SHA1, null), Collections.singletonList(fac.newTransform(Transform.ENVELOPED, (TransformParameterSpec) null)), null, null); SignedInfo si = fac.newSignedInfo(fac.newCanonicalizationMethod(CanonicalizationMethod.INCLUSIVE, (C14NMethodParameterSpec) null), fac.newSignatureMethod(SignatureMethod.RSA_SHA1, null), Collections.singletonList(ref)); KeyInfoFactory kif = fac.getKeyInfoFactory(); KeyValue kv = kif.newKeyValue(kp.getPublic()); KeyInfo ki = kif.newKeyInfo(Collections.singletonList(kv)); XMLSignature signature = fac.newXMLSignature(si, ki); signature.sign(dsc); OutputStream os = System.out; new XmlGenerator().generate(doc.getDocumentElement(), os); }
Example #3
Source File: STSServiceImpl.java From freehealth-connector with GNU Affero General Public License v3.0 | 6 votes |
private void signRequest(Element requestElement, PrivateKey privateKey, Object keyInfoValue) throws NoSuchAlgorithmException, InvalidAlgorithmParameterException, MarshalException, XMLSignatureException, KeyException { DOMSignContext domSignContext = new DOMSignContext(privateKey, requestElement, requestElement.getFirstChild()); String requestId = requestElement.getAttribute("RequestID"); requestElement.setIdAttribute("RequestID", true); List<Transform> transforms = new LinkedList(); transforms.add(xmlSignatureFactory.newTransform("http://www.w3.org/2000/09/xmldsig#enveloped-signature", (TransformParameterSpec)null)); transforms.add(xmlSignatureFactory.newTransform("http://www.w3.org/2001/10/xml-exc-c14n#", (C14NMethodParameterSpec)null)); Reference reference = xmlSignatureFactory.newReference("#" + requestId, xmlSignatureFactory.newDigestMethod("http://www.w3.org/2000/09/xmldsig#sha1", (DigestMethodParameterSpec)null), transforms, (String)null, (String)null); CanonicalizationMethod canonicalizationMethod = xmlSignatureFactory.newCanonicalizationMethod("http://www.w3.org/2001/10/xml-exc-c14n#", (C14NMethodParameterSpec)null); SignatureMethod signatureMethod = xmlSignatureFactory.newSignatureMethod("http://www.w3.org/2000/09/xmldsig#rsa-sha1", (SignatureMethodParameterSpec)null); SignedInfo signedInfo = xmlSignatureFactory.newSignedInfo(canonicalizationMethod, signatureMethod, Collections.singletonList(reference)); KeyInfoFactory keyInfoFactory = xmlSignatureFactory.getKeyInfoFactory(); KeyInfo keyInfo = null; if (keyInfoValue instanceof PublicKey) { keyInfo = keyInfoFactory.newKeyInfo(Collections.singletonList(keyInfoFactory.newKeyValue((PublicKey)keyInfoValue))); } else { if (!(keyInfoValue instanceof X509Certificate)) { throw new IllegalArgumentException("Unsupported keyinfo type [" + keyInfoValue.getClass() + "]"); } keyInfo = keyInfoFactory.newKeyInfo(Collections.singletonList(keyInfoFactory.newX509Data(Collections.singletonList(keyInfoValue)))); } XMLSignature xmlSignature = xmlSignatureFactory.newXMLSignature(signedInfo, keyInfo); xmlSignature.sign(domSignContext); }
Example #4
Source File: STSServiceImpl.java From freehealth-connector with GNU Affero General Public License v3.0 | 6 votes |
private void signRequest(Element requestElement, PrivateKey privateKey, Object keyInfoValue) throws NoSuchAlgorithmException, InvalidAlgorithmParameterException, MarshalException, XMLSignatureException, KeyException { DOMSignContext domSignContext = new DOMSignContext(privateKey, requestElement, requestElement.getFirstChild()); String requestId = requestElement.getAttribute("RequestID"); requestElement.setIdAttribute("RequestID", true); List<Transform> transforms = new LinkedList(); transforms.add(xmlSignatureFactory.newTransform("http://www.w3.org/2000/09/xmldsig#enveloped-signature", (TransformParameterSpec)null)); transforms.add(xmlSignatureFactory.newTransform("http://www.w3.org/2001/10/xml-exc-c14n#", (C14NMethodParameterSpec)null)); Reference reference = xmlSignatureFactory.newReference("#" + requestId, xmlSignatureFactory.newDigestMethod("http://www.w3.org/2000/09/xmldsig#sha1", (DigestMethodParameterSpec)null), transforms, (String)null, (String)null); CanonicalizationMethod canonicalizationMethod = xmlSignatureFactory.newCanonicalizationMethod("http://www.w3.org/2001/10/xml-exc-c14n#", (C14NMethodParameterSpec)null); SignatureMethod signatureMethod = xmlSignatureFactory.newSignatureMethod("http://www.w3.org/2000/09/xmldsig#rsa-sha1", (SignatureMethodParameterSpec)null); SignedInfo signedInfo = xmlSignatureFactory.newSignedInfo(canonicalizationMethod, signatureMethod, Collections.singletonList(reference)); KeyInfoFactory keyInfoFactory = xmlSignatureFactory.getKeyInfoFactory(); KeyInfo keyInfo = null; if (keyInfoValue instanceof PublicKey) { keyInfo = keyInfoFactory.newKeyInfo(Collections.singletonList(keyInfoFactory.newKeyValue((PublicKey)keyInfoValue))); } else { if (!(keyInfoValue instanceof X509Certificate)) { throw new IllegalArgumentException("Unsupported keyinfo type [" + keyInfoValue.getClass() + "]"); } keyInfo = keyInfoFactory.newKeyInfo(Collections.singletonList(keyInfoFactory.newX509Data(Collections.singletonList(keyInfoValue)))); } XMLSignature xmlSignature = xmlSignatureFactory.newXMLSignature(signedInfo, keyInfo); xmlSignature.sign(domSignContext); }
Example #5
Source File: STSServiceImpl.java From freehealth-connector with GNU Affero General Public License v3.0 | 6 votes |
private void signRequest(Element requestElement, PrivateKey privateKey, Object keyInfoValue) throws NoSuchAlgorithmException, InvalidAlgorithmParameterException, MarshalException, XMLSignatureException, KeyException { DOMSignContext domSignContext = new DOMSignContext(privateKey, requestElement, requestElement.getFirstChild()); String requestId = requestElement.getAttribute("RequestID"); requestElement.setIdAttribute("RequestID", true); List<Transform> transforms = new LinkedList(); transforms.add(xmlSignatureFactory.newTransform("http://www.w3.org/2000/09/xmldsig#enveloped-signature", (TransformParameterSpec)null)); transforms.add(xmlSignatureFactory.newTransform("http://www.w3.org/2001/10/xml-exc-c14n#", (C14NMethodParameterSpec)null)); Reference reference = xmlSignatureFactory.newReference("#" + requestId, xmlSignatureFactory.newDigestMethod("http://www.w3.org/2000/09/xmldsig#sha1", (DigestMethodParameterSpec)null), transforms, (String)null, (String)null); CanonicalizationMethod canonicalizationMethod = xmlSignatureFactory.newCanonicalizationMethod("http://www.w3.org/2001/10/xml-exc-c14n#", (C14NMethodParameterSpec)null); SignatureMethod signatureMethod = xmlSignatureFactory.newSignatureMethod("http://www.w3.org/2000/09/xmldsig#rsa-sha1", (SignatureMethodParameterSpec)null); SignedInfo signedInfo = xmlSignatureFactory.newSignedInfo(canonicalizationMethod, signatureMethod, Collections.singletonList(reference)); KeyInfoFactory keyInfoFactory = xmlSignatureFactory.getKeyInfoFactory(); KeyInfo keyInfo = null; if (keyInfoValue instanceof PublicKey) { keyInfo = keyInfoFactory.newKeyInfo(Collections.singletonList(keyInfoFactory.newKeyValue((PublicKey)keyInfoValue))); } else { if (!(keyInfoValue instanceof X509Certificate)) { throw new IllegalArgumentException("Unsupported keyinfo type [" + keyInfoValue.getClass() + "]"); } keyInfo = keyInfoFactory.newKeyInfo(Collections.singletonList(keyInfoFactory.newX509Data(Collections.singletonList(keyInfoValue)))); } XMLSignature xmlSignature = xmlSignatureFactory.newXMLSignature(signedInfo, keyInfo); xmlSignature.sign(domSignContext); }
Example #6
Source File: STSServiceImpl.java From freehealth-connector with GNU Affero General Public License v3.0 | 6 votes |
private void signRequest(Element requestElement, PrivateKey privateKey, Object keyInfoValue) throws NoSuchAlgorithmException, InvalidAlgorithmParameterException, MarshalException, XMLSignatureException, KeyException { DOMSignContext domSignContext = new DOMSignContext(privateKey, requestElement, requestElement.getFirstChild()); String requestId = requestElement.getAttribute("RequestID"); requestElement.setIdAttribute("RequestID", true); List<Transform> transforms = new LinkedList(); transforms.add(xmlSignatureFactory.newTransform("http://www.w3.org/2000/09/xmldsig#enveloped-signature", (TransformParameterSpec)null)); transforms.add(xmlSignatureFactory.newTransform("http://www.w3.org/2001/10/xml-exc-c14n#", (C14NMethodParameterSpec)null)); Reference reference = xmlSignatureFactory.newReference("#" + requestId, xmlSignatureFactory.newDigestMethod("http://www.w3.org/2000/09/xmldsig#sha1", (DigestMethodParameterSpec)null), transforms, (String)null, (String)null); CanonicalizationMethod canonicalizationMethod = xmlSignatureFactory.newCanonicalizationMethod("http://www.w3.org/2001/10/xml-exc-c14n#", (C14NMethodParameterSpec)null); SignatureMethod signatureMethod = xmlSignatureFactory.newSignatureMethod("http://www.w3.org/2000/09/xmldsig#rsa-sha1", (SignatureMethodParameterSpec)null); SignedInfo signedInfo = xmlSignatureFactory.newSignedInfo(canonicalizationMethod, signatureMethod, Collections.singletonList(reference)); KeyInfoFactory keyInfoFactory = xmlSignatureFactory.getKeyInfoFactory(); KeyInfo keyInfo = null; if (keyInfoValue instanceof PublicKey) { keyInfo = keyInfoFactory.newKeyInfo(Collections.singletonList(keyInfoFactory.newKeyValue((PublicKey)keyInfoValue))); } else { if (!(keyInfoValue instanceof X509Certificate)) { throw new IllegalArgumentException("Unsupported keyinfo type [" + keyInfoValue.getClass() + "]"); } keyInfo = keyInfoFactory.newKeyInfo(Collections.singletonList(keyInfoFactory.newX509Data(Collections.singletonList(keyInfoValue)))); } XMLSignature xmlSignature = xmlSignatureFactory.newXMLSignature(signedInfo, keyInfo); xmlSignature.sign(domSignContext); }
Example #7
Source File: STSServiceImpl.java From freehealth-connector with GNU Affero General Public License v3.0 | 6 votes |
private void signRequest(Element requestElement, PrivateKey privateKey, Object keyInfoValue) throws NoSuchAlgorithmException, InvalidAlgorithmParameterException, MarshalException, XMLSignatureException, KeyException { DOMSignContext domSignContext = new DOMSignContext(privateKey, requestElement, requestElement.getFirstChild()); String requestId = requestElement.getAttribute("RequestID"); requestElement.setIdAttribute("RequestID", true); List<Transform> transforms = new LinkedList(); transforms.add(xmlSignatureFactory.newTransform("http://www.w3.org/2000/09/xmldsig#enveloped-signature", (TransformParameterSpec)null)); transforms.add(xmlSignatureFactory.newTransform("http://www.w3.org/2001/10/xml-exc-c14n#", (C14NMethodParameterSpec)null)); Reference reference = xmlSignatureFactory.newReference("#" + requestId, xmlSignatureFactory.newDigestMethod("http://www.w3.org/2000/09/xmldsig#sha1", (DigestMethodParameterSpec)null), transforms, (String)null, (String)null); CanonicalizationMethod canonicalizationMethod = xmlSignatureFactory.newCanonicalizationMethod("http://www.w3.org/2001/10/xml-exc-c14n#", (C14NMethodParameterSpec)null); SignatureMethod signatureMethod = xmlSignatureFactory.newSignatureMethod("http://www.w3.org/2000/09/xmldsig#rsa-sha1", (SignatureMethodParameterSpec)null); SignedInfo signedInfo = xmlSignatureFactory.newSignedInfo(canonicalizationMethod, signatureMethod, Collections.singletonList(reference)); KeyInfoFactory keyInfoFactory = xmlSignatureFactory.getKeyInfoFactory(); KeyInfo keyInfo = null; if (keyInfoValue instanceof PublicKey) { keyInfo = keyInfoFactory.newKeyInfo(Collections.singletonList(keyInfoFactory.newKeyValue((PublicKey)keyInfoValue))); } else { if (!(keyInfoValue instanceof X509Certificate)) { throw new IllegalArgumentException("Unsupported keyinfo type [" + keyInfoValue.getClass() + "]"); } keyInfo = keyInfoFactory.newKeyInfo(Collections.singletonList(keyInfoFactory.newX509Data(Collections.singletonList(keyInfoValue)))); } XMLSignature xmlSignature = xmlSignatureFactory.newXMLSignature(signedInfo, keyInfo); xmlSignature.sign(domSignContext); }
Example #8
Source File: DigSigUtil.java From juddi with Apache License 2.0 | 6 votes |
private SignedInfo initSignedInfo(XMLSignatureFactory fac) throws Exception { Reference ref = initReference(fac); String cm = null; cm = map.getProperty(CANONICALIZATIONMETHOD); String sigmethod = null; sigmethod = map.getProperty(SIGNATURE_METHOD); if (sigmethod == null) { sigmethod = SignatureMethod.RSA_SHA1; } if (cm == null) { cm = CanonicalizationMethod.EXCLUSIVE; } SignedInfo si = fac.newSignedInfo(fac.newCanonicalizationMethod( cm, (C14NMethodParameterSpec) null), fac.newSignatureMethod(sigmethod, null), Collections.singletonList(ref)); return si; }
Example #9
Source File: TckSigningUtil.java From juddi with Apache License 2.0 | 5 votes |
public static void signDOM(Node node, PrivateKey privateKey, Certificate origCert) { XMLSignatureFactory fac = initXMLSigFactory(); X509Certificate cert = (X509Certificate) origCert; // Create the KeyInfo containing the X509Data. KeyInfoFactory kif = fac.getKeyInfoFactory(); List<Object> x509Content = new ArrayList<Object>(); x509Content.add(cert.getSubjectX500Principal().getName()); x509Content.add(cert); X509Data xd = kif.newX509Data(x509Content); KeyInfo ki = kif.newKeyInfo(Collections.singletonList(xd)); // Create a DOMSignContext and specify the RSA PrivateKey and // location of the resulting XMLSignature's parent element. DOMSignContext dsc = new DOMSignContext(privateKey, node); dsc.putNamespacePrefix("http://www.w3.org/2000/09/xmldsig#", "ns2"); // Create the XMLSignature, but don't sign it yet. try { SignedInfo si = initSignedInfo(fac); XMLSignature signature = fac.newXMLSignature(si, ki); // Marshal, generate, and sign the enveloped signature. signature.sign(dsc); } catch (Exception e) { throw new RuntimeException(e); } }
Example #10
Source File: RequestSigner.java From neoscada with Eclipse Public License 1.0 | 5 votes |
synchronized void sign ( final Key privateKey, final PublicKey publicKey, final Certificate cert, final Document doc ) throws Exception { final DOMSignContext dsc = new DOMSignContext ( privateKey, doc.getDocumentElement () ); final SignatureMethod sm = this.fac.newSignatureMethod ( fromAlg ( privateKey.getAlgorithm () ), null ); final SignedInfo si = this.fac.newSignedInfo ( this.cm, sm, Collections.singletonList ( this.ref ) ); final List<Object> data = new LinkedList<Object> (); if ( cert != null ) { data.add ( this.kif.newKeyValue ( cert.getPublicKey () ) ); data.add ( this.kif.newX509Data ( Collections.singletonList ( cert ) ) ); } else { data.add ( this.kif.newKeyValue ( publicKey ) ); } final KeyInfo ki = this.kif.newKeyInfo ( data ); final XMLSignature signature = this.fac.newXMLSignature ( si, ki ); // finally sign signature.sign ( dsc ); }
Example #11
Source File: XMLSignatureBuilder.java From development with Apache License 2.0 | 5 votes |
public Document sign(FileInputStream fileStream, KeyPair keyPair) throws ParserConfigurationException, SAXException, IOException, NoSuchAlgorithmException, InvalidAlgorithmParameterException, KeyException, MarshalException, XMLSignatureException { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setNamespaceAware(true); DocumentBuilder builder = factory.newDocumentBuilder(); Document document = builder.parse(fileStream); DOMSignContext signContext = new DOMSignContext(keyPair.getPrivate(), document.getDocumentElement()); XMLSignatureFactory signFactory = XMLSignatureFactory .getInstance("DOM"); Reference ref = signFactory.newReference("", signFactory .newDigestMethod(digestMethod, null), Collections .singletonList(signFactory.newTransform(Transform.ENVELOPED, (TransformParameterSpec) null)), null, null); SignedInfo si = signFactory.newSignedInfo(signFactory .newCanonicalizationMethod( CanonicalizationMethod.INCLUSIVE_WITH_COMMENTS, (C14NMethodParameterSpec) null), signFactory .newSignatureMethod(signatureMethod, null), Collections .singletonList(ref)); KeyInfoFactory kif = signFactory.getKeyInfoFactory(); KeyValue kv = kif.newKeyValue(keyPair.getPublic()); KeyInfo ki = kif.newKeyInfo(Collections.singletonList(kv)); XMLSignature signature = signFactory.newXMLSignature(si, ki); signature.sign(signContext); return document; }
Example #12
Source File: XmlSignature.java From cstc with GNU General Public License v3.0 | 5 votes |
protected void createSignature(Document document) throws Exception { String signMethod = (String)signatureMethod.getSelectedItem(); PrivateKeyEntry keyEntry = this.selectedEntry; if( this.multiSignature ) this.validateIdAttributes(document); ArrayList<Reference> references = this.getReferences(); SignedInfo signatureInfo = signatureFac.newSignedInfo(signatureFac.newCanonicalizationMethod(CanonicalizationMethod.INCLUSIVE, (C14NMethodParameterSpec)null), signatureFac.newSignatureMethod(signatureMethods.get(signMethod), null), references); KeyInfo keyInfo = this.getKeyInfo(); XMLSignature signature = signatureFac.newXMLSignature(signatureInfo, keyInfo); DOMSignContext dsc = new DOMSignContext (keyEntry.getPrivateKey(), document.getDocumentElement()); signature.sign(dsc); }
Example #13
Source File: XmlSignatureApplet.java From juddi with Apache License 2.0 | 5 votes |
private SignedInfo initSignedInfo(XMLSignatureFactory fac) throws Exception { Reference ref = initReference(fac); SignedInfo si = fac.newSignedInfo(fac.newCanonicalizationMethod(CanonicalizationMethod.EXCLUSIVE, (C14NMethodParameterSpec) null), fac.newSignatureMethod(SignatureMethod.RSA_SHA1, null), Collections.singletonList(ref)); return si; }
Example #14
Source File: XmlSignatureApplet.java From juddi with Apache License 2.0 | 5 votes |
private void signDOM(Node node, PrivateKey privateKey, Certificate origCert) { XMLSignatureFactory fac = initXMLSigFactory(); X509Certificate cert = (X509Certificate) origCert; // Create the KeyInfo containing the X509Data. KeyInfoFactory kif = fac.getKeyInfoFactory(); List<Object> x509Content = new ArrayList<Object>(); //x509Content.add(cert.getSubjectX500Principal().getName()); x509Content.add(cert); X509Data xd = kif.newX509Data(x509Content); KeyInfo ki = kif.newKeyInfo(Collections.singletonList(xd)); // Create a DOMSignContext and specify the RSA PrivateKey and // location of the resulting XMLSignature's parent element. DOMSignContext dsc = new DOMSignContext(privateKey, node); dsc.putNamespacePrefix(XML_DIGSIG_NS, "ns2"); // Create the XMLSignature, but don't sign it yet. try { SignedInfo si = initSignedInfo(fac); XMLSignature signature = fac.newXMLSignature(si, ki); // Marshal, generate, and sign the enveloped signature. signature.sign(dsc); } catch (Exception e) { throw new RuntimeException(e); } }
Example #15
Source File: XML.java From restcommander with Apache License 2.0 | 5 votes |
/** * Sign the XML document using xmldsig. * @param document the document to sign; it will be modified by the method. * @param publicKey the public key from the key pair to sign the document. * @param privateKey the private key from the key pair to sign the document. * @return the signed document for chaining. */ public static Document sign(Document document, RSAPublicKey publicKey, RSAPrivateKey privateKey) { XMLSignatureFactory fac = XMLSignatureFactory.getInstance("DOM"); KeyInfoFactory keyInfoFactory = fac.getKeyInfoFactory(); try { Reference ref =fac.newReference( "", fac.newDigestMethod(DigestMethod.SHA1, null), Collections.singletonList(fac.newTransform(Transform.ENVELOPED, (TransformParameterSpec) null)), null, null); SignedInfo si = fac.newSignedInfo(fac.newCanonicalizationMethod(CanonicalizationMethod.INCLUSIVE, (C14NMethodParameterSpec) null), fac.newSignatureMethod(SignatureMethod.RSA_SHA1, null), Collections.singletonList(ref)); DOMSignContext dsc = new DOMSignContext(privateKey, document.getDocumentElement()); KeyValue keyValue = keyInfoFactory.newKeyValue(publicKey); KeyInfo ki = keyInfoFactory.newKeyInfo(Collections.singletonList(keyValue)); XMLSignature signature = fac.newXMLSignature(si, ki); signature.sign(dsc); } catch (Exception e) { Logger.warn("Error while signing an XML document.", e); } return document; }
Example #16
Source File: XMLSignatureUtil.java From keycloak with Apache License 2.0 | 5 votes |
private static void signImpl(DOMSignContext dsc, String digestMethod, String signatureMethod, String referenceURI, String keyName, PublicKey publicKey, X509Certificate x509Certificate, String canonicalizationMethodType) throws GeneralSecurityException, MarshalException, XMLSignatureException { dsc.setDefaultNamespacePrefix("dsig"); DigestMethod digestMethodObj = fac.newDigestMethod(digestMethod, null); Transform transform1 = fac.newTransform(Transform.ENVELOPED, (TransformParameterSpec) null); Transform transform2 = fac.newTransform("http://www.w3.org/2001/10/xml-exc-c14n#", (TransformParameterSpec) null); List<Transform> transformList = new ArrayList<>(); transformList.add(transform1); transformList.add(transform2); Reference ref = fac.newReference(referenceURI, digestMethodObj, transformList, null, null); CanonicalizationMethod canonicalizationMethod = fac.newCanonicalizationMethod(canonicalizationMethodType, (C14NMethodParameterSpec) null); List<Reference> referenceList = Collections.singletonList(ref); SignatureMethod signatureMethodObj = fac.newSignatureMethod(signatureMethod, null); SignedInfo si = fac.newSignedInfo(canonicalizationMethod, signatureMethodObj, referenceList); KeyInfo ki; if (includeKeyInfoInSignature) { ki = createKeyInfo(keyName, publicKey, x509Certificate); } else { ki = createKeyInfo(keyName, null, null); } XMLSignature signature = fac.newXMLSignature(si, ki); signature.sign(dsc); }
Example #17
Source File: XmlSignatureHelper.java From secure-data-service with Apache License 2.0 | 5 votes |
/** * Signs the SAML assertion using the specified public and private keys. * * @param document * SAML assertion be signed. * @param privateKey * Private key used to sign SAML assertion. * @param publicKey * Public key used to sign SAML asserion. * @return w3c element representation of specified document. * @throws NoSuchAlgorithmException * @throws InvalidAlgorithmParameterException * @throws KeyException * @throws MarshalException * @throws XMLSignatureException */ private Element signSamlAssertion(Document document, PrivateKey privateKey, X509Certificate certificate) throws NoSuchAlgorithmException, InvalidAlgorithmParameterException, KeyException, MarshalException, XMLSignatureException { XMLSignatureFactory signatureFactory = XMLSignatureFactory.getInstance("DOM"); List<Transform> envelopedTransform = Collections.singletonList(signatureFactory.newTransform( Transform.ENVELOPED, (TransformParameterSpec) null)); Reference ref = signatureFactory.newReference("", signatureFactory.newDigestMethod(DigestMethod.SHA1, null), envelopedTransform, null, null); SignatureMethod signatureMethod = null; if (certificate.getPublicKey() instanceof DSAPublicKey) { signatureMethod = signatureFactory.newSignatureMethod(SignatureMethod.DSA_SHA1, null); } else if (certificate.getPublicKey() instanceof RSAPublicKey) { signatureMethod = signatureFactory.newSignatureMethod(SignatureMethod.RSA_SHA1, null); } CanonicalizationMethod canonicalizationMethod = signatureFactory.newCanonicalizationMethod( CanonicalizationMethod.INCLUSIVE_WITH_COMMENTS, (C14NMethodParameterSpec) null); SignedInfo signedInfo = signatureFactory.newSignedInfo(canonicalizationMethod, signatureMethod, Collections.singletonList(ref)); KeyInfoFactory keyInfoFactory = signatureFactory.getKeyInfoFactory(); X509Data data = keyInfoFactory.newX509Data(Collections.singletonList(certificate)); KeyInfo keyInfo = keyInfoFactory.newKeyInfo(Collections.singletonList(data)); Element w3cElement = document.getDocumentElement(); Node xmlSigInsertionPoint = getXmlSignatureInsertionLocation(w3cElement); DOMSignContext dsc = new DOMSignContext(privateKey, w3cElement, xmlSigInsertionPoint); XMLSignature signature = signatureFactory.newXMLSignature(signedInfo, keyInfo); signature.sign(dsc); return w3cElement; }
Example #18
Source File: SoapMultiSignature.java From cstc with GNU General Public License v3.0 | 5 votes |
protected byte[] perform(byte[] input) throws Exception { String signMethod = (String)signatureMethod.getSelectedItem(); PrivateKeyEntry keyEntry = this.selectedEntry; XMLSignatureFactory fac = XMLSignatureFactory.getInstance("DOM"); ArrayList<Reference> references = getReferences(fac); SignedInfo signatureInfo = fac.newSignedInfo(fac.newCanonicalizationMethod(CanonicalizationMethod.INCLUSIVE, (C14NMethodParameterSpec)null), fac.newSignatureMethod(signatureMethods.get(signMethod), null), references); KeyInfo keyInfo = this.getKeyInfo(fac, keyEntry); XMLSignature signature = fac.newXMLSignature(signatureInfo, keyInfo); DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); dbf.setNamespaceAware(true); Document doc = dbf.newDocumentBuilder().parse(new ByteArrayInputStream(input)); try { validateIdAttributes(doc); } catch( Exception e ) { throw new IllegalArgumentException("Provided Id identifier seems to be invalid."); } DOMSignContext dsc = new DOMSignContext (keyEntry.getPrivateKey(), doc.getDocumentElement()); signature.sign(dsc); DOMSource source = new DOMSource(doc); ByteArrayOutputStream bos = new ByteArrayOutputStream(); StreamResult result = new StreamResult(bos); TransformerFactory transformerFactory = TransformerFactory.newInstance(); Transformer transformer = transformerFactory.newTransformer(); transformer.transform(source, result); return bos.toByteArray(); }
Example #19
Source File: DigitalSignatures.java From org.hl7.fhir.core with Apache License 2.0 | 5 votes |
public static void main(String[] args) throws Exception { // http://docs.oracle.com/javase/7/docs/technotes/guides/security/xmldsig/XMLDigitalSignature.html // byte[] inputXml = "<Envelope xmlns=\"urn:envelope\">\r\n</Envelope>\r\n".getBytes(); // load the document that's going to be signed DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); dbf.setNamespaceAware(true); DocumentBuilder builder = dbf.newDocumentBuilder(); Document doc = builder.parse(new ByteArrayInputStream(inputXml)); // // create a key pair // KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA"); // kpg.initialize(512); // KeyPair kp = kpg.generateKeyPair(); PublicKey pub = getPublicKey("C:\\work\\fhirserver\\tests\\signatures\\public_key.der"); PrivateKey priv = getPrivateKey("C:\\work\\fhirserver\\tests\\signatures\\private_key.der"); // sign the document DOMSignContext dsc = new DOMSignContext(priv, doc.getDocumentElement()); XMLSignatureFactory fac = XMLSignatureFactory.getInstance("DOM"); Reference ref = fac.newReference("", fac.newDigestMethod(DigestMethod.SHA1, null), Collections.singletonList(fac.newTransform(Transform.ENVELOPED, (TransformParameterSpec) null)), null, null); SignedInfo si = fac.newSignedInfo(fac.newCanonicalizationMethod(CanonicalizationMethod.INCLUSIVE, (C14NMethodParameterSpec) null), fac.newSignatureMethod(SignatureMethod.RSA_SHA1, null), Collections.singletonList(ref)); KeyInfoFactory kif = fac.getKeyInfoFactory(); KeyValue kv = kif.newKeyValue(pub); KeyInfo ki = kif.newKeyInfo(Collections.singletonList(kv)); XMLSignature signature = fac.newXMLSignature(si, ki); signature.sign(dsc); OutputStream os = new FileOutputStream("c:\\temp\\java-digsig.xml"); new XmlGenerator().generate(doc.getDocumentElement(), os); }
Example #20
Source File: DigitalSignatures.java From org.hl7.fhir.core with Apache License 2.0 | 5 votes |
public static void main(String[] args) throws Exception { // http://docs.oracle.com/javase/7/docs/technotes/guides/security/xmldsig/XMLDigitalSignature.html // byte[] inputXml = "<Envelope xmlns=\"urn:envelope\">\r\n</Envelope>\r\n".getBytes(); // load the document that's going to be signed DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); dbf.setNamespaceAware(true); DocumentBuilder builder = dbf.newDocumentBuilder(); Document doc = builder.parse(new ByteArrayInputStream(inputXml)); // // create a key pair // KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA"); // kpg.initialize(512); // KeyPair kp = kpg.generateKeyPair(); PublicKey pub = getPublicKey("C:\\work\\fhirserver\\tests\\signatures\\public_key.der"); PrivateKey priv = getPrivateKey("C:\\work\\fhirserver\\tests\\signatures\\private_key.der"); // sign the document DOMSignContext dsc = new DOMSignContext(priv, doc.getDocumentElement()); XMLSignatureFactory fac = XMLSignatureFactory.getInstance("DOM"); Reference ref = fac.newReference("", fac.newDigestMethod(DigestMethod.SHA1, null), Collections.singletonList(fac.newTransform(Transform.ENVELOPED, (TransformParameterSpec) null)), null, null); SignedInfo si = fac.newSignedInfo(fac.newCanonicalizationMethod(CanonicalizationMethod.INCLUSIVE, (C14NMethodParameterSpec) null), fac.newSignatureMethod(SignatureMethod.RSA_SHA1, null), Collections.singletonList(ref)); KeyInfoFactory kif = fac.getKeyInfoFactory(); KeyValue kv = kif.newKeyValue(pub); KeyInfo ki = kif.newKeyInfo(Collections.singletonList(kv)); XMLSignature signature = fac.newXMLSignature(si, ki); signature.sign(dsc); OutputStream os = new FileOutputStream("c:\\temp\\java-digsig.xml"); new XmlGenerator().generate(doc.getDocumentElement(), os); }
Example #21
Source File: DigitalSignatures.java From org.hl7.fhir.core with Apache License 2.0 | 5 votes |
public static void main(String[] args) throws SAXException, IOException, ParserConfigurationException, NoSuchAlgorithmException, InvalidAlgorithmParameterException, KeyException, MarshalException, XMLSignatureException, FHIRException, org.hl7.fhir.exceptions.FHIRException { // http://docs.oracle.com/javase/7/docs/technotes/guides/security/xmldsig/XMLDigitalSignature.html // byte[] inputXml = "<Envelope xmlns=\"urn:envelope\">\r\n</Envelope>\r\n".getBytes(); // load the document that's going to be signed DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); dbf.setNamespaceAware(true); DocumentBuilder builder = dbf.newDocumentBuilder(); Document doc = builder.parse(new ByteArrayInputStream(inputXml)); // create a key pair KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA"); kpg.initialize(512); KeyPair kp = kpg.generateKeyPair(); // sign the document DOMSignContext dsc = new DOMSignContext(kp.getPrivate(), doc.getDocumentElement()); XMLSignatureFactory fac = XMLSignatureFactory.getInstance("DOM"); Reference ref = fac.newReference("", fac.newDigestMethod(DigestMethod.SHA1, null), Collections.singletonList(fac.newTransform(Transform.ENVELOPED, (TransformParameterSpec) null)), null, null); SignedInfo si = fac.newSignedInfo(fac.newCanonicalizationMethod(CanonicalizationMethod.INCLUSIVE, (C14NMethodParameterSpec) null), fac.newSignatureMethod(SignatureMethod.RSA_SHA1, null), Collections.singletonList(ref)); KeyInfoFactory kif = fac.getKeyInfoFactory(); KeyValue kv = kif.newKeyValue(kp.getPublic()); KeyInfo ki = kif.newKeyInfo(Collections.singletonList(kv)); XMLSignature signature = fac.newXMLSignature(si, ki); signature.sign(dsc); OutputStream os = System.out; new XmlGenerator().generate(doc.getDocumentElement(), os); }
Example #22
Source File: AbstractSamlObjectBuilder.java From springboot-shiro-cas-mybatis with MIT License | 4 votes |
/** * Sign SAML element. * * @param element the element * @param privKey the priv key * @param pubKey the pub key * @return the element */ private org.jdom.Element signSamlElement(final org.jdom.Element element, final PrivateKey privKey, final PublicKey pubKey) { try { final String providerName = System.getProperty("jsr105Provider", SIGNATURE_FACTORY_PROVIDER_CLASS); final XMLSignatureFactory sigFactory = XMLSignatureFactory .getInstance("DOM", (Provider) Class.forName(providerName) .newInstance()); final List<Transform> envelopedTransform = Collections .singletonList(sigFactory.newTransform(Transform.ENVELOPED, (TransformParameterSpec) null)); final Reference ref = sigFactory.newReference("", sigFactory .newDigestMethod(DigestMethod.SHA1, null), envelopedTransform, null, null); // Create the SignatureMethod based on the type of key final SignatureMethod signatureMethod; if (pubKey instanceof DSAPublicKey) { signatureMethod = sigFactory.newSignatureMethod( SignatureMethod.DSA_SHA1, null); } else if (pubKey instanceof RSAPublicKey) { signatureMethod = sigFactory.newSignatureMethod( SignatureMethod.RSA_SHA1, null); } else { throw new RuntimeException("Error signing SAML element: Unsupported type of key"); } final CanonicalizationMethod canonicalizationMethod = sigFactory .newCanonicalizationMethod( CanonicalizationMethod.INCLUSIVE_WITH_COMMENTS, (C14NMethodParameterSpec) null); // Create the SignedInfo final SignedInfo signedInfo = sigFactory.newSignedInfo( canonicalizationMethod, signatureMethod, Collections .singletonList(ref)); // Create a KeyValue containing the DSA or RSA PublicKey final KeyInfoFactory keyInfoFactory = sigFactory .getKeyInfoFactory(); final KeyValue keyValuePair = keyInfoFactory.newKeyValue(pubKey); // Create a KeyInfo and add the KeyValue to it final KeyInfo keyInfo = keyInfoFactory.newKeyInfo(Collections .singletonList(keyValuePair)); // Convert the JDOM document to w3c (Java XML signature API requires // w3c representation) final org.w3c.dom.Element w3cElement = toDom(element); // Create a DOMSignContext and specify the DSA/RSA PrivateKey and // location of the resulting XMLSignature's parent element final DOMSignContext dsc = new DOMSignContext(privKey, w3cElement); final org.w3c.dom.Node xmlSigInsertionPoint = getXmlSignatureInsertLocation(w3cElement); dsc.setNextSibling(xmlSigInsertionPoint); // Marshal, generate (and sign) the enveloped signature final XMLSignature signature = sigFactory.newXMLSignature(signedInfo, keyInfo); signature.sign(dsc); return toJdom(w3cElement); } catch (final Exception e) { throw new RuntimeException("Error signing SAML element: " + e.getMessage(), e); } }
Example #23
Source File: MetadataWriter.java From cxf with Apache License 2.0 | 4 votes |
private static Document signMetaInfo(X509Certificate signingCert, Key signingKey, Document doc, String referenceID ) throws Exception { String signatureMethod = null; if ("SHA1withDSA".equals(signingCert.getSigAlgName())) { signatureMethod = SignatureMethod.DSA_SHA1; } else if ("SHA1withRSA".equals(signingCert.getSigAlgName())) { signatureMethod = SignatureMethod.RSA_SHA1; } else if ("SHA256withRSA".equals(signingCert.getSigAlgName())) { signatureMethod = SignatureMethod.RSA_SHA1; } else { LOG.error("Unsupported signature method: " + signingCert.getSigAlgName()); throw new RuntimeException("Unsupported signature method: " + signingCert.getSigAlgName()); } List<Transform> transformList = new ArrayList<>(); transformList.add(XML_SIGNATURE_FACTORY.newTransform(Transform.ENVELOPED, (TransformParameterSpec)null)); transformList.add(XML_SIGNATURE_FACTORY.newCanonicalizationMethod(CanonicalizationMethod.EXCLUSIVE, (C14NMethodParameterSpec)null)); // Create a Reference to the enveloped document (in this case, // you are signing the whole document, so a URI of "" signifies // that, and also specify the SHA1 digest algorithm and // the ENVELOPED Transform. Reference ref = XML_SIGNATURE_FACTORY.newReference("#" + referenceID, XML_SIGNATURE_FACTORY.newDigestMethod(DigestMethod.SHA1, null), transformList, null, null); // Create the SignedInfo. SignedInfo si = XML_SIGNATURE_FACTORY.newSignedInfo( XML_SIGNATURE_FACTORY.newCanonicalizationMethod( CanonicalizationMethod.EXCLUSIVE, (C14NMethodParameterSpec)null), XML_SIGNATURE_FACTORY.newSignatureMethod(signatureMethod, null), Collections.singletonList(ref)); // Create the KeyInfo containing the X509Data. KeyInfoFactory kif = XML_SIGNATURE_FACTORY.getKeyInfoFactory(); List<Object> x509Content = new ArrayList<>(); x509Content.add(signingCert.getSubjectX500Principal().getName()); x509Content.add(signingCert); X509Data xd = kif.newX509Data(x509Content); KeyInfo ki = kif.newKeyInfo(Collections.singletonList(xd)); // Create a DOMSignContext and specify the RSA PrivateKey and // location of the resulting XMLSignature's parent element. //DOMSignContext dsc = new DOMSignContext(keyEntry.getPrivateKey(), doc.getDocumentElement()); DOMSignContext dsc = new DOMSignContext(signingKey, doc.getDocumentElement()); dsc.setIdAttributeNS(doc.getDocumentElement(), null, "ID"); dsc.setNextSibling(doc.getDocumentElement().getFirstChild()); // Create the XMLSignature, but don't sign it yet. XMLSignature signature = XML_SIGNATURE_FACTORY.newXMLSignature(si, ki); // Marshal, generate, and sign the enveloped signature. signature.sign(dsc); // Output the resulting document. return doc; }
Example #24
Source File: SamlUtils.java From cas4.0.x-server-wechat with Apache License 2.0 | 4 votes |
private static Element signSamlElement(final Element element, final PrivateKey privKey, final PublicKey pubKey) { try { final String providerName = System.getProperty("jsr105Provider", JSR_105_PROVIDER); final XMLSignatureFactory sigFactory = XMLSignatureFactory .getInstance("DOM", (Provider) Class.forName(providerName) .newInstance()); final List envelopedTransform = Collections .singletonList(sigFactory.newTransform(Transform.ENVELOPED, (TransformParameterSpec) null)); final Reference ref = sigFactory.newReference("", sigFactory .newDigestMethod(DigestMethod.SHA1, null), envelopedTransform, null, null); // Create the SignatureMethod based on the type of key SignatureMethod signatureMethod; if (pubKey instanceof DSAPublicKey) { signatureMethod = sigFactory.newSignatureMethod( SignatureMethod.DSA_SHA1, null); } else if (pubKey instanceof RSAPublicKey) { signatureMethod = sigFactory.newSignatureMethod( SignatureMethod.RSA_SHA1, null); } else { throw new RuntimeException( "Error signing SAML element: Unsupported type of key"); } final CanonicalizationMethod canonicalizationMethod = sigFactory .newCanonicalizationMethod( CanonicalizationMethod.INCLUSIVE_WITH_COMMENTS, (C14NMethodParameterSpec) null); // Create the SignedInfo final SignedInfo signedInfo = sigFactory.newSignedInfo( canonicalizationMethod, signatureMethod, Collections .singletonList(ref)); // Create a KeyValue containing the DSA or RSA PublicKey final KeyInfoFactory keyInfoFactory = sigFactory .getKeyInfoFactory(); final KeyValue keyValuePair = keyInfoFactory.newKeyValue(pubKey); // Create a KeyInfo and add the KeyValue to it final KeyInfo keyInfo = keyInfoFactory.newKeyInfo(Collections .singletonList(keyValuePair)); // Convert the JDOM document to w3c (Java XML signature API requires // w3c // representation) org.w3c.dom.Element w3cElement = toDom(element); // Create a DOMSignContext and specify the DSA/RSA PrivateKey and // location of the resulting XMLSignature's parent element DOMSignContext dsc = new DOMSignContext(privKey, w3cElement); org.w3c.dom.Node xmlSigInsertionPoint = getXmlSignatureInsertLocation(w3cElement); dsc.setNextSibling(xmlSigInsertionPoint); // Marshal, generate (and sign) the enveloped signature XMLSignature signature = sigFactory.newXMLSignature(signedInfo, keyInfo); signature.sign(dsc); return toJdom(w3cElement); } catch (final Exception e) { throw new RuntimeException("Error signing SAML element: " + e.getMessage(), e); } }
Example #25
Source File: TckSigningUtil.java From juddi with Apache License 2.0 | 4 votes |
private static SignedInfo initSignedInfo(XMLSignatureFactory fac) throws Exception { Reference ref = initReference(fac); SignedInfo si = fac.newSignedInfo(fac.newCanonicalizationMethod(CanonicalizationMethod.EXCLUSIVE, (C14NMethodParameterSpec) null), fac.newSignatureMethod(SignatureMethod.DSA_SHA1, null), Collections.singletonList(ref)); return si; }
Example #26
Source File: AbstractDOMSignatureMethod.java From jdk8u_jdk with GNU General Public License v2.0 | 2 votes |
/** * Signs the bytes with the specified key, using the underlying * Signature or Mac algorithm. * * @param key the signing key * @param si the SignedInfo * @param context the XMLSignContext * @return the signature * @throws NullPointerException if <code>key</code> or * <code>si</code> are <code>null</code> * @throws InvalidKeyException if the key is improperly encoded, of * the wrong type, or parameters are missing, etc * @throws XMLSignatureException if an unexpected error occurs */ abstract byte[] sign(Key key, SignedInfo si, XMLSignContext context) throws InvalidKeyException, XMLSignatureException;
Example #27
Source File: AbstractDOMSignatureMethod.java From openjdk-8 with GNU General Public License v2.0 | 2 votes |
/** * Signs the bytes with the specified key, using the underlying * Signature or Mac algorithm. * * @param key the signing key * @param si the SignedInfo * @param context the XMLSignContext * @return the signature * @throws NullPointerException if <code>key</code> or * <code>si</code> are <code>null</code> * @throws InvalidKeyException if the key is improperly encoded, of * the wrong type, or parameters are missing, etc * @throws XMLSignatureException if an unexpected error occurs */ abstract byte[] sign(Key key, SignedInfo si, XMLSignContext context) throws InvalidKeyException, XMLSignatureException;
Example #28
Source File: AbstractDOMSignatureMethod.java From TencentKona-8 with GNU General Public License v2.0 | 2 votes |
/** * Signs the bytes with the specified key, using the underlying * Signature or Mac algorithm. * * @param key the signing key * @param si the SignedInfo * @param context the XMLSignContext * @return the signature * @throws NullPointerException if <code>key</code> or * <code>si</code> are <code>null</code> * @throws InvalidKeyException if the key is improperly encoded, of * the wrong type, or parameters are missing, etc * @throws XMLSignatureException if an unexpected error occurs */ abstract byte[] sign(Key key, SignedInfo si, XMLSignContext context) throws InvalidKeyException, XMLSignatureException;
Example #29
Source File: AbstractDOMSignatureMethod.java From jdk8u-jdk with GNU General Public License v2.0 | 2 votes |
/** * Verifies the passed-in signature with the specified key, using the * underlying Signature or Mac algorithm. * * @param key the verification key * @param si the SignedInfo * @param sig the signature bytes to be verified * @param context the XMLValidateContext * @return <code>true</code> if the signature verified successfully, * <code>false</code> if not * @throws NullPointerException if <code>key</code>, <code>si</code> or * <code>sig</code> are <code>null</code> * @throws InvalidKeyException if the key is improperly encoded, of * the wrong type, or parameters are missing, etc * @throws SignatureException if an unexpected error occurs, such * as the passed in signature is improperly encoded * @throws XMLSignatureException if an unexpected error occurs */ abstract boolean verify(Key key, SignedInfo si, byte[] sig, XMLValidateContext context) throws InvalidKeyException, SignatureException, XMLSignatureException;
Example #30
Source File: AbstractDOMSignatureMethod.java From jdk8u-jdk with GNU General Public License v2.0 | 2 votes |
/** * Signs the bytes with the specified key, using the underlying * Signature or Mac algorithm. * * @param key the signing key * @param si the SignedInfo * @param context the XMLSignContext * @return the signature * @throws NullPointerException if <code>key</code> or * <code>si</code> are <code>null</code> * @throws InvalidKeyException if the key is improperly encoded, of * the wrong type, or parameters are missing, etc * @throws XMLSignatureException if an unexpected error occurs */ abstract byte[] sign(Key key, SignedInfo si, XMLSignContext context) throws InvalidKeyException, XMLSignatureException;