Question

我想从.net c＃客户端使用CXF Web服务。我们目前正在处理java-to-java请求，我们通过ws-security（WSS4J库）保护SOAP信封。

我的问题是：如何实现与以下客户端Java代码生成相同SOAP请求的C＃WS-client？

//doc is the original SOAP envelope to process with WSS4J
WSSecHeader secHeader = new WSSecHeader();
secHeader.insertSecurityHeader(doc);

//add username token with password digest
WSSecUsernameToken usrNameTok = new WSSecUsernameToken();
usrNameTok.setPasswordType(WSConstants.PASSWORD_DIGEST);
usrNameTok.setUserInfo("guest",psw_guest);
usrNameTok.prepare(doc);
usrNameTok.appendToHeader(secHeader);

//sign the envelope body with client key
WSSecSignature sign = new WSSecSignature();
sign.setUserInfo("clientx509v1", psw_clientx509v1);
sign.setKeyIdentifierType(WSConstants.BST_DIRECT_REFERENCE);

Document signedDoc = null;      
sign.prepare(doc, sigCrypto, secHeader);
signedDoc = sign.build(doc, sigCrypto, secHeader);

//encrypt envelope body with server public key
WSSecEncrypt encrypt = new WSSecEncrypt();
encrypt.setUserInfo("serverx509v1");

// build the encrypted SOAP part
String out = null;  
Document encryptedDoc = encrypt.build(signedDoc, encCrypto, secHeader);
return encryptedDoc;

有谁知道我在哪里可以找到微软的操作方法或.net工作示例？

================================编辑============== ======================

谢谢Ladislav！我提出了你的建议，我想出了类似的东西：

X509Certificate2 client_pk, server_cert;
client_pk = new X509Certificate2(@"C:\x509\clientKey.pem", "blablabla");
server_cert = new X509Certificate2(@"C:\x509\server-cert.pfx", "blablabla");

// Create the binding.
System.ServiceModel.WSHttpBinding myBinding = new WSHttpBinding();    
myBinding.TextEncoding = ASCIIEncoding.UTF8;
myBinding.MessageEncoding = WSMessageEncoding.Text;            
myBinding.Security.Mode = SecurityMode.Message;
myBinding.Security.Message.ClientCredentialType = MessageCredentialType.Certificate;
myBinding.Security.Message.AlgorithmSuite =                                          
            System.ServiceModel.Security.SecurityAlgorithmSuite.Basic128;

// Disable credential negotiation and the establishment of 
// a security context.
myBinding.Security.Message.NegotiateServiceCredential = false;
myBinding.Security.Message.EstablishSecurityContext = false;                

// Create the endpoint address. 
EndpointAddress ea =
    new EndpointAddress(new Uri("http://bla.bla.bla"), 
            EndpointIdentity.CreateDnsIdentity("issuer"));

// configure the username credentials on the channel factory 
UsernameClientCredentials credentials = new UsernameClientCredentials(new 
                                    UsernameInfo("superadmin", "secret"));

// Create the client. 
PersistenceClient client = new PersistenceClient(myBinding, ea);

client.Endpoint.Contract.ProtectionLevel = 
            System.Net.Security.ProtectionLevel.EncryptAndSign;

// replace ClientCredentials with UsernameClientCredentials
client.Endpoint.Behaviors.Remove(typeof(ClientCredentials));
client.Endpoint.Behaviors.Add(credentials);

// Specify a certificate to use for authenticating the client.
client.ClientCredentials.ClientCertificate.Certificate = client_pk;

// Specify a default certificate for the service.
client.ClientCredentials.ServiceCertificate.DefaultCertificate = server_cert;

// Begin using the client.
client.Open();
clientProxyNetwork[] response = client.GetAllNetwork();

结果我得到（服务器端）以下CXF异常：

 java.security.SignatureException: Signature does not match.
at sun.security.x509.X509CertImpl.verify(X509CertImpl.java:421)
at sun.security.provider.certpath.BasicChecker.verifySignature(BasicChecker.java:133)
at sun.security.provider.certpath.BasicChecker.check(BasicChecker.java:112)
at sun.security.provider.certpath.PKIXMasterCertPathValidator.validate  (PKIXMasterCertPathValidator.java:117)

因此，它似乎是一个关键的jks-＆gt; pem转换问题...或者我在上面的客户端代码中遗漏了什么？

Answer 1

嗯，最后解决方案是加密并签署整个用户名令牌。至于互操作性，必须在cxf中激活ws寻址，并且需要在c＃中进行自定义绑定。实现这一诀窍的自定义绑定基本上是

AsymmetricSecurityBindingElement abe =
    (AsymmetricSecurityBindingElement)SecurityBindingElement.
CreateMutualCertificateBindingElement(MessageSecurityVersion.
WSSecurity10WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10);

Wcf签署每个ws寻址元素，因此必须在服务器端完成相同的操作。

Answer 2

这通常是一个非常大的问题，因为WCF does not support UserNameToken Profile with Digested password。几个月前我needed it我们必须实现自己的自定义绑定，但该代码尚未准备好发布。 Fortunatelly this blog article描述了其他实现，并包含新的UserNameClientCredentials类支持消化密码的示例代码。

顺便说一下。使用名为WSE 3.0的旧API应该可以实现相同的安全配置。它被WCF取代，但仍然有一些WS- *堆栈配置使用该API和旧的ASMX服务更加简单。

.net WCF - CXF / WSS4j的互操作性

2 个答案: