Examples of XMLSignature

com.sun.org.apache.xml.internal.security.signature.XMLSignature
Handles <ds:Signature> elements. This is the main class that deals with creating and verifying signatures.
There are 2 types of constructors for this class. The ones that take a document, baseURI and 1 or more Java Objects. This is mostly used for signing purposes. The other constructor is the one that takes a DOM Element and a BaseURI. This is used mostly with for verifying, when you have a SignatureElement. There are a few different types of methods:
- The addDocument* methods are used to add References with optional transforms during signing.
- addKeyInfo* methods are to add Certificates and Keys to the KeyInfo tags during signing.
- appendObject allows a user to add any XML Structure as an ObjectContainer during signing.
- sign and checkSignatureValue methods are used to sign and validate the signature.
@author $Author: raul $
javax.xml.crypto.dsig.XMLSignature
3.org/TR/xmldsig-core/"> W3C Recommendation for XML-Signature Syntax and Processing. This class contains methods for signing and validating XML signatures with behavior as defined by the W3C specification. The XML Schema Definition is defined as:
```
 <element name="Signature" type="ds:SignatureType"/> <complexType name="SignatureType"> <sequence>  <element ref="ds:SignedInfo"/>  <element ref="ds:SignatureValue"/>  <element ref="ds:KeyInfo" minOccurs="0"/>  <element ref="ds:Object" minOccurs="0" maxOccurs="unbounded"/>  </sequence>   <attribute name="Id" type="ID" use="optional"/> </complexType> 
```
An XMLSignature instance may be created by invoking one of the {@link XMLSignatureFactory#newXMLSignature newXMLSignature} methods of the{@link XMLSignatureFactory} class.
If the contents of the underlying document containing the XMLSignature are subsequently modified, the behavior is undefined.
Note that this class is named XMLSignature rather than Signature to avoid naming clashes with the existing {@link Signature java.security.Signature} class. @see XMLSignatureFactory#newXMLSignature(SignedInfo,KeyInfo) @see XMLSignatureFactory#newXMLSignature(SignedInfo,KeyInfo,List,String,String) @author Joyce L. Leung @author Sean Mullan @author Erwin van der Koogh @author JSR 105 Expert Group
org.apache.xml.security.signature.XMLSignature
Handles <ds:Signature> elements. This is the main class that deals with creating and verifying signatures.
There are 2 types of constructors for this class. The ones that take a document, baseURI and 1 or more Java Objects. This is mostly used for signing purposes. The other constructor is the one that takes a DOM Element and a baseURI. This is used mostly with for verifying, when you have a SignatureElement. There are a few different types of methods:
- The addDocument* methods are used to add References with optional transforms during signing.
- addKeyInfo* methods are to add Certificates and Keys to the KeyInfo tags during signing.
- appendObject allows a user to add any XML Structure as an ObjectContainer during signing.
- sign and checkSignatureValue methods are used to sign and validate the signature.

Examples of org.apache.xml.security.signature.XMLSignature

        List<String> localNames = new ArrayList<String>();
        localNames.add("PaymentInfo");
        
        String digestAlgorithm = "http://www.w3.org/2000/09/xmldsig#sha1";
        
        XMLSignature sig = signUsingDOM(
                "http://www.w3.org/2000/09/xmldsig#rsa-sha1", document, localNames, key,
                "http://www.w3.org/2001/10/xml-exc-c14n#", digestAlgorithm
        );
        
        // Add KeyInfo
        sig.addKeyInfo(cert);


        // Convert Document to a Stream Reader
        javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        transformer.transform(new DOMSource(document), new StreamResult(baos));

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Examples of org.apache.xml.security.signature.XMLSignature

        List<String> localNames = new ArrayList<String>();
        localNames.add("PaymentInfo");
        
        String digestAlgorithm = "http://www.w3.org/2001/04/xmldsig-more#sha224";
        
        XMLSignature sig = signUsingDOM(
                "http://www.w3.org/2000/09/xmldsig#rsa-sha1", document, localNames, key,
                "http://www.w3.org/2001/10/xml-exc-c14n#", digestAlgorithm
        );
        
        // Add KeyInfo
        sig.addKeyInfo(cert);


        // Convert Document to a Stream Reader
        javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        transformer.transform(new DOMSource(document), new StreamResult(baos));

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Examples of org.apache.xml.security.signature.XMLSignature

        List<String> localNames = new ArrayList<String>();
        localNames.add("PaymentInfo");
        
        String digestAlgorithm = "http://www.w3.org/2001/04/xmlenc#sha256";
        
        XMLSignature sig = signUsingDOM(
                "http://www.w3.org/2000/09/xmldsig#rsa-sha1", document, localNames, key,
                "http://www.w3.org/2001/10/xml-exc-c14n#", digestAlgorithm
        );
        
        // Add KeyInfo
        sig.addKeyInfo(cert);


        // Convert Document to a Stream Reader
        javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        transformer.transform(new DOMSource(document), new StreamResult(baos));

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Examples of org.apache.xml.security.signature.XMLSignature

        List<String> localNames = new ArrayList<String>();
        localNames.add("PaymentInfo");
        
        String digestAlgorithm = "http://www.w3.org/2001/04/xmldsig-more#sha384";
        
        XMLSignature sig = signUsingDOM(
                "http://www.w3.org/2000/09/xmldsig#rsa-sha1", document, localNames, key,
                "http://www.w3.org/2001/10/xml-exc-c14n#", digestAlgorithm
        );
        
        // Add KeyInfo
        sig.addKeyInfo(cert);


        // Convert Document to a Stream Reader
        javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        transformer.transform(new DOMSource(document), new StreamResult(baos));

View Full Code Here

Examples of org.apache.xml.security.signature.XMLSignature

        List<String> localNames = new ArrayList<String>();
        localNames.add("PaymentInfo");
        
        String digestAlgorithm = "http://www.w3.org/2001/04/xmlenc#sha512";
        
        XMLSignature sig = signUsingDOM(
                "http://www.w3.org/2000/09/xmldsig#rsa-sha1", document, localNames, key,
                "http://www.w3.org/2001/10/xml-exc-c14n#", digestAlgorithm
        );
        
        // Add KeyInfo
        sig.addKeyInfo(cert);


        // Convert Document to a Stream Reader
        javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        transformer.transform(new DOMSource(document), new StreamResult(baos));

View Full Code Here

Examples of org.apache.xml.security.signature.XMLSignature

        List<String> localNames = new ArrayList<String>();
        localNames.add("PaymentInfo");
        
        String digestAlgorithm = "http://www.w3.org/2001/04/xmlenc#ripemd160";
        
        XMLSignature sig = signUsingDOM(
                "http://www.w3.org/2000/09/xmldsig#rsa-sha1", document, localNames, key,
                "http://www.w3.org/2001/10/xml-exc-c14n#", digestAlgorithm
        );
        
        // Add KeyInfo
        sig.addKeyInfo(cert);


        // Convert Document to a Stream Reader
        javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        transformer.transform(new DOMSource(document), new StreamResult(baos));

View Full Code Here

Examples of org.apache.xml.security.signature.XMLSignature

        List<String> localNames = new ArrayList<String>();
        localNames.add("PaymentInfo");
        
        String digestAlgorithm = "http://www.w3.org/2007/05/xmldsig-more#whirlpool";
        
        XMLSignature sig = signUsingDOM(
                "http://www.w3.org/2000/09/xmldsig#rsa-sha1", document, localNames, key,
                "http://www.w3.org/2001/10/xml-exc-c14n#", digestAlgorithm
        );
        
        // Add KeyInfo
        sig.addKeyInfo(cert);


        // Convert Document to a Stream Reader
        javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        transformer.transform(new DOMSource(document), new StreamResult(baos));

View Full Code Here

Examples of org.apache.xml.security.signature.XMLSignature

        List<String> localNames = new ArrayList<String>();
        localNames.add("PaymentInfo");
        
        String digestAlgorithm = "http://www.w3.org/2007/05/xmldsig-more#sha3-224";
        
        XMLSignature sig = signUsingDOM(
                "http://www.w3.org/2000/09/xmldsig#rsa-sha1", document, localNames, key,
                "http://www.w3.org/2001/10/xml-exc-c14n#", digestAlgorithm
        );
        
        // Add KeyInfo
        sig.addKeyInfo(cert);


        // Convert Document to a Stream Reader
        javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        transformer.transform(new DOMSource(document), new StreamResult(baos));

View Full Code Here

Examples of org.apache.xml.security.signature.XMLSignature


      Document doc = this.db.parse(fileIn);
      Element signatureElement =
         (Element) doc.getElementsByTagNameNS(Constants.SignatureSpecNS,
                                              Constants._TAG_SIGNATURE).item(0);
      XMLSignature xmlSignature = new XMLSignature(signatureElement,
                                     fileIn.toURL().toString());
      boolean verify =
         xmlSignature
            .checkSignatureValue(xmlSignature.getKeyInfo().getPublicKey());
      int length = xmlSignature.getSignedInfo().getLength();
      int numberOfPositiveReferences = 0;


      for (int i = 0; i < length; i++) {
         boolean singleResult =
            xmlSignature.getSignedInfo().getVerificationResult(i);


         if (singleResult) {
            numberOfPositiveReferences++;
         }
      }

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Examples of org.apache.xml.security.signature.XMLSignature

        javax.xml.parsers.DocumentBuilder db = XMLUtils.createDocumentBuilder(false);
        org.w3c.dom.Document doc = db.parse(is);
        Element sigElement =
            (Element) doc.getElementsByTagNameNS(
                Constants.SignatureSpecNS, Constants._TAG_SIGNATURE).item(0);
        XMLSignature sign = new XMLSignature(sigElement, "");
        boolean verify =
            sign.checkSignatureValue(sign.getKeyInfo().getPublicKey());
        if (!verify) {
            for (int i = 0; i < sign.getSignedInfo().getLength(); i++) {
                boolean refVerify =
                    sign.getSignedInfo().getVerificationResult(i);              
                if (!refVerify) {
                    byte[] contentBytes = 
                        sign.getSignedInfo().item(i).getContentsAfterTransformation().getBytes();
                    assertEquals(
                        correctC14n, 
                        new String(contentBytes)
                    );
                }

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