我想编写一个JAX-WS Web服务，使用http://www.w3.org/TR/xmldsig-core/建议来签署我的SOAP消息。
通过我在互联网上找到的东西，我写了一个JAX-WS处理程序（SOAPHandler<SOAPMessageContext>），它设法改变了SOAP请求的副本：
@Override
public boolean handleMessage(SOAPMessageContext smc) {
Boolean outboundProperty = (Boolean) smc.get(MessageContext.MESSAGE_OUTBOUND_PROPERTY);
SOAPMessage message = smc.getMessage();
if (outboundProperty) {
try {
SOAPPart soapPart = message.getSOAPPart();
SOAPEnvelope soapEnvelope = soapPart.getEnvelope();
Source source = soapPart.getContent();
Node root = null;
Document doc22 = null;
if (source instanceof DOMSource) {
root = ((DOMSource) source).getNode();
} else if (source instanceof SAXSource) {
InputSource inSource = ((SAXSource) source).getInputSource();
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
dbf.setNamespaceAware(true);
DocumentBuilder db = null;
db = dbf.newDocumentBuilder();
doc22 = db.parse(inSource);
root = (Node) doc22.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));
// Load the KeyStore and get the signing key and certificate.
KeyStore ks = KeyStore.getInstance("JKS");
ks.load(new FileInputStream("client_keystore.jks"), "changeit".toCharArray());
KeyStore.PrivateKeyEntry keyEntry =
(KeyStore.PrivateKeyEntry) ks.getEntry("client", new KeyStore.PasswordProtection("changeit".toCharArray()));
X509Certificate cert = (X509Certificate) keyEntry.getCertificate();
// Create the KeyInfo containing the X509Data.
KeyInfoFactory kif2 = fac.getKeyInfoFactory();
List x509Content = new ArrayList();
x509Content.add(cert.getSubjectX500Principal().getName());
x509Content.add(cert);
X509Data xd = kif2.newX509Data(x509Content);
KeyInfo ki = kif2.newKeyInfo(Collections.singletonList(xd));
Element header = getFirstChildElement(root/*.getDocumentElement()*/);
DOMSignContext dsc = new DOMSignContext(keyEntry.getPrivateKey(), header /*doc.getDocumentElement()*/);
XMLSignature signature = fac.newXMLSignature(si, ki);
signature.sign(dsc);
//TODO: change this to update the SOAP message, not write it to disks
OutputStream os = new FileOutputStream("out.xml");
TransformerFactory tf = TransformerFactory.newInstance();
Transformer trans = tf.newTransformer();
trans.transform(new DOMSource(root), new StreamResult(os));
} catch (Exception ex) {
System.out.println(ex);
}
}
return true;
}
但我无法弄清楚如何更新SOAP请求？
答案 0 :(得分：6)
最简单的方法是使用集成在应用程序服务器中的功能。例如：Securing JAX-WS Web services using message-level security with WebSphere App Server
如何在WAS上配置签名，您可以找到here。
这是WebLogic documentation about Configuring Message-Level Security。
答案 1 :(得分：6)
我开发了一个SOAPHandler，用于Xml数字签名的肥皂请求。
public class SOAPSecurityHandler implements
LogicalHandler<LogicalMessageContext> {
static final String KEYSTORE_FILE = "keystore_name.jks";
static final String KEYSTORE_INSTANCE = "JKS";
static final String KEYSTORE_PWD = "123456";
static final String KEYSTORE_ALIAS = "keystore";
public Set<QName> getHeaders() {
return Collections.emptySet();
}
@Override
public boolean handleMessage(LogicalMessageContext smc) {
Boolean outboundProperty = (Boolean) smc
.get(MessageContext.MESSAGE_OUTBOUND_PROPERTY);
try {
if (outboundProperty) {
Source source = smc.getMessage().getPayload();
Node root = null;
root = ((DOMSource) source).getNode();
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));
// Load the KeyStore and get the signing key and certificate.
KeyStore ks = KeyStore.getInstance(KEYSTORE_INSTANCE);
ks.load(new FileInputStream(KEYSTORE_FILE),
KEYSTORE_PWD.toCharArray());
KeyStore.PrivateKeyEntry keyEntry = (KeyStore.PrivateKeyEntry) ks
.getEntry(
KEYSTORE_ALIAS,
new KeyStore.PasswordProtection(KEYSTORE_PWD
.toCharArray()));
X509Certificate cert = (X509Certificate) keyEntry
.getCertificate();
// Create the KeyInfo containing the X509Data.
KeyInfoFactory kif2 = fac.getKeyInfoFactory();
List x509Content = new ArrayList();
x509Content.add(cert.getSubjectX500Principal().getName());
x509Content.add(cert);
X509Data xd = kif2.newX509Data(x509Content);
KeyInfo ki = kif2.newKeyInfo(Collections.singletonList(xd));
Element header = DOMUtils.getFirstChildElement(root);
DOMSignContext dsc = new DOMSignContext(
keyEntry.getPrivateKey(), header);
XMLSignature signature = fac.newXMLSignature(si, ki);
signature.sign(dsc);
}
} catch (Exception e) {
e.printStackTrace();
}
return true;
}
public boolean handleFault(SOAPMessageContext smc) {
// addDigitalSignature(smc);
return true;
}
// nothing to clean up
public void close(MessageContext messageContext) {
}
@Override
public boolean handleFault(LogicalMessageContext arg0) {
// TODO Auto-generated method stub
return false;
}
}
我认为@AndrewBourgeois代码中的问题是获取Source的方式。
此致
答案 2 :(得分：1)
您可以尝试使用soapPart.saveChanges（）;
答案 3 :(得分：0)
代码行之后：
signature.sign(dsc);
插入此声明：
soapMsg.saveChanges();
它会保存您的更改。