c# - ClientMessageInspector 添加 BinarySecurityToken 和签名

Question

我正在尝试在桌面应用程序中使用 C# 使用 Java Web 服务。
My first attempt正在使用 WebServicesClientProtocol，但我无法添加 WSSE Username and Token Security Spec 1.1

所需的必要属性

我需要创建具有这种结构的请求:

<soap:Envelope xmlns:dz="http://dom.query.api.com" xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:xsd="http://dz.api.swd.zbp.pl/xsd">
    <soap:Header>
        <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
            <wsse:UsernameToken wsu:Id="UsernameToken-E94CEB6F4708FB7C23148611494797612">
                <wsse:Username>my_login</wsse:Username>
                <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest">XqEwZ/CxaBfFvh487TjvN8qD63c=</wsse:Password>
                <wsse:Nonce EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary">JzURe0CxvzRjmEcH/ndldw==</wsse:Nonce>
                <wsu:Created>2017-02-09T09:42:27.976Z</wsu:Created>
            </wsse:UsernameToken>
            <wsse:BinarySecurityToken EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary" ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509PKIPathv1" wsu:Id="X509-E94CEB6F4708FB7C2314861149479517">MIIKnDCCB.........nmIngeg6d6TNI=</wsse:BinarySecurityToken>
            <ds:Signature Id="SIG-E94CEB6F4708FB7C23148611494795311" xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
                <ds:SignedInfo>
                    <ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
                        <ec:InclusiveNamespaces PrefixList="dz soap xsd" xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#"/>
                    </ds:CanonicalizationMethod>
                    <ds:SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/>
                    <ds:Reference URI="#id-E94CEB6F4708FB7C23148611494795310">
                        <ds:Transforms>
                            <ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
                                <ec:InclusiveNamespaces PrefixList="dz xsd" xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#"/>
                            </ds:Transform>
                        </ds:Transforms>
                        <ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
                        <ds:DigestValue>mlABQuNUFOmLqsDswxXxQ6XnjpQ=</ds:DigestValue>
                    </ds:Reference>
                </ds:SignedInfo>
                <ds:SignatureValue>lYhBHSQ/L...XL1HEbMQjJ/Q2Rvg==</ds:SignatureValue>
                <ds:KeyInfo Id="KI-E94CEB6F4708FB7C2314861149479518">
                    <wsse:SecurityTokenReference wsse11:TokenType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509PKIPathv1" wsu:Id="STR-E94CEB6F4708FB7C2314861149479519" xmlns:wsse11="http://docs.oasis-open.org/wss/oasis-wss-wssecurity-secext-1.1.xsd">
                        <wsse:Reference URI="#X509-E94CEB6F4708FB7C2314861149479517" ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509PKIPathv1"/>
                    </wsse:SecurityTokenReference>
                </ds:KeyInfo>
            </ds:Signature>
        </wsse:Security>
    </soap:Header>
    <soap:Body wsu:Id="id-E94CEB6F4708FB7C23148611494795310" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
        <dz:query>
            <dz:param>
                <xsd:userQueryId>27467</xsd:userQueryId>
            </dz:param>
        </dz:query>
    </soap:Body>
</soap:Envelope>

我已经设法使用 IEndpointBehavior 和 IClientMessageInspector 创建自定义类，但使用它们我只能添加 UsernameToken

public class InspectorBehavior : IEndpointBehavior
{
    /// <summary>
    /// Gets or sets the custom ClientInspector.
    /// </summary>
    public ClientInspector ClientInspector { get; set; }

    /// <summary>
    /// Constructs a new InspectorBehavior
    /// </summary>
    /// <param name="clientInspector"><see cref="ClientInspector"/></param>
    public InspectorBehavior(ClientInspector clientInspector)
    {
        ClientInspector = clientInspector;
    }

    /// <summary>
    /// Implement to confirm that the endpoint meets some intended criteria.
    /// </summary>
    /// <param name="endpoint"><see cref="ServiceEndpoint"/></param>
    public void Validate(ServiceEndpoint endpoint)
    {
        // not calling the base implementation
    }

    /// <summary>
    /// Implement to pass data at runtime to bindings to support custom behavior.
    /// </summary>
    /// <param name="endpoint"><see cref="ServiceEndpoint"/></param>
    /// <param name="bindingParameters"><see cref="BindingParameterCollection"/></param>
    public void AddBindingParameters(ServiceEndpoint endpoint, BindingParameterCollection bindingParameters)
    {
        // not calling the base implementation
    }

    /// <summary>
    /// Implements a modification or extension of the service across an endpoint.
    /// </summary>
    /// <param name="endponit"><see cref="ServiceEndpoint"/></param>
    /// <param name="endpointDispatcher"><see cref="EndpointDispatcher"/></param>
    public void ApplyDispatchBehavior(ServiceEndpoint endponit, EndpointDispatcher endpointDispatcher)
    {
        // not calling the base implementation
    }

    /// <summary>
    /// Implements the custom modification of the WCF client across an endpoint.
    /// </summary>
    /// <param name="endpoint"><see cref="ServiceEndpoint"/></param>
    /// <param name="clientRuntime"><see cref="ClientRuntime"/></param>
    public void ApplyClientBehavior(ServiceEndpoint endpoint, ClientRuntime clientRuntime)
    {
        if (this.ClientInspector == null)
            throw new InvalidOperationException("Caller must supply ClientInspector.");

        clientRuntime.ClientMessageInspectors.Add(ClientInspector);
    }
}

public class ClientInspector : IClientMessageInspector
{
    /// <summary>
    /// Gets or sets the custom MessageHeader.
    /// </summary>
    public MessageHeader[] Headers
    {
        get;
        set;
    }

    /// <summary>
    /// Constructs a new ClientInspector
    /// </summary>
    /// <param name="headers"><see cref="MessageHeader"/></param>
    public ClientInspector(params MessageHeader[] headers)
    {
        Headers = headers;
    }

    /// <summary>
    /// Enables inspection or modification of a message before a request message is sent to a service.
    /// </summary>
    /// <param name="request"><see cref="Message"/></param>
    /// <param name="channel"><see cref="IClientChannel"/></param>
    /// <returns></returns>
    public object BeforeSendRequest(ref Message request, IClientChannel channel)
    {
        if (Headers != null)
        {
            for (int i = Headers.Length - 1; i >= 0; i--)
                request.Headers.Insert(0, Headers[i]);
        }

        return request;
    }

    /// <summary>
    /// Enables inspection or modification of a message after a reply message is received but 
    /// prior to passing it back to the client.
    /// </summary>
    /// <param name="reply"><see cref="Message"/></param>
    /// <param name="correlationState">object</param>
    public void AfterReceiveReply(ref Message reply, object correlationState)
    {
        // not calling the base implementation
    }
}

public class SecurityHeader : MessageHeader
{
    private readonly APIConfig config;

    /// <summary>
    /// Constructors a new SecurityHeader
    /// </summary>
    /// <param name="config"><see cref="APIConfig"/></param>
    public SecurityHeader(APIConfig config)
    {
        this.config = config;
    }

    /// <summary>
    /// Gets or sets a value that indicates whether the header must be understood, according to SOAP 1.1/1.2 specification.
    /// </summary>
    public override bool MustUnderstand
    {
        get
        {
            return true;
        }
    }

    /// <summary>
    /// Gets the name of the message header.
    /// </summary>
    public override string Name
    {
        get
        {
            return "Security";
        }
    }

    /// <summary>
    /// Gets the namespace of the message header.
    /// </summary>
    public override string Namespace
    {
        get
        {
            return "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd";
        }
    }

    protected override void OnWriteStartHeader(XmlDictionaryWriter writer, MessageVersion messageVersion)
    {
        writer.WriteStartElement("wsse", Name, Namespace);
        writer.WriteXmlnsAttribute("wsse", Namespace);
    }

    /// <summary>
    /// Called when the header content is serialized using the specified XML writer.
    /// </summary>
    /// <param name="writer"><see cref="XmlDictionaryWriter"/></param>
    /// <param name="messageVersion"><see cref="MessageVersion"/></param>
    protected override void OnWriteHeaderContents(XmlDictionaryWriter writer, MessageVersion messageVersion)
    {
        WriteHeader(writer);
    }

    /// <summary>
    /// Overwrites the default SOAP Security Header values generated by WCF with
    /// those required by the UserService which implements WSE 2.0.  This is required
    /// for interoperability between a WCF Client and a WSE 2.0 Service.
    /// </summary>
    /// <param name="writer"><see cref="XmlDictionaryWriter"/></param>
    private void WriteHeader(XmlDictionaryWriter writer)
    {
        // Create the Nonce
        byte[] nonce = GenerateNonce();

        // Create the Created Date
        string created = DateTime.UtcNow.ToString("yyyy-MM-ddTHH:mm:ss.fffZ");

        // Create the WSSE Security Header, starting with the Username Element
        writer.WriteStartElement("wsse", "UsernameToken", Namespace);
        writer.WriteXmlnsAttribute("wsu", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd");
        writer.WriteStartElement("wsse", "Username", null);
        writer.WriteString(config.Username);
        writer.WriteEndElement();

        // Add the Password Element
        writer.WriteStartElement("wsse", "Password", null);
        writer.WriteAttributeString("Type", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest");
        writer.WriteString(GeneratePasswordDigest(nonce, created, config.Password));
        writer.WriteEndElement();

        // Add the Nonce Element
        writer.WriteStartElement("wsse", "Nonce", null);
        writer.WriteAttributeString("EncodingType", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary");
        writer.WriteBase64(nonce, 0, nonce.Length);
        writer.WriteEndElement();

        // Lastly, add the Created Element
        writer.WriteStartElement("wsu", "Created", null);
        writer.WriteString(created);
        writer.WriteEndElement();
        writer.WriteEndElement();
        writer.Flush();
    }

    /// <summary>
    /// Generates a random Nonce for encryption purposes
    /// </summary>
    /// <returns>byte[]</returns>
    private byte[] GenerateNonce()
    {
        RNGCryptoServiceProvider rand = new RNGCryptoServiceProvider();
        byte[] buf = new byte[0x10];
        rand.GetBytes(buf);
        return buf;
    }

    /// <summary>
    /// Generates the PasswordDigest using a SHA1 Hash
    /// </summary>
    /// <param name="nonceBytes">byte[]</param>
    /// <param name="created">string</param>
    /// <param name="password">string</param>
    /// <returns>string</returns>
    private string GeneratePasswordDigest(byte[] nonceBytes, string created, string password)
    {
        // Convert the values to be hashed to bytes
        byte[] createdBytes = Encoding.UTF8.GetBytes(created);
        byte[] passwordBytes = Encoding.UTF8.GetBytes(password);
        byte[] msgBytes = new byte[nonceBytes.Length + createdBytes.Length + passwordBytes.Length];

        // Combine the values into one byte array
        Array.Copy(nonceBytes, msgBytes, nonceBytes.Length);
        Array.Copy(createdBytes, 0, msgBytes, nonceBytes.Length, createdBytes.Length);
        Array.Copy(passwordBytes, 0, msgBytes, (nonceBytes.Length + createdBytes.Length), passwordBytes.Length);

        // Generate the hash
        SHA1CryptoServiceProvider sha1 = new SHA1CryptoServiceProvider();
        byte[] hashBytes = sha1.ComputeHash(msgBytes);
        return Convert.ToBase64String(hashBytes);
    }
}

public class APIConfig
{
    /// <summary>
    /// Gets or Sets the Password property
    /// </summary>
    public string Password
    {
        get;
        set;
    }

    /// <summary>
    /// Gets or Sets the Username property
    /// </summary>
    public string Username
    {
        get;
        set;
    }
}

使用上面的代码我可以创建这个请求:

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
    <s:Header>
        <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
            <wsse:UsernameToken xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
                <wsse:Username>Demo</wsse:Username>
                <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest">1TiCoKWfNF3EdEH3qdU4inKklaw=</wsse:Password>
                <wsse:Nonce EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary">mAyz3SywR8sR9IkhDGJRIw==</wsse:Nonce>
                <wsu:Created>2017-02-09T23:29:14.371Z</wsu:Created>
            </wsse:UsernameToken>
        </wsse:Security>
    </s:Header>
    <s:Body xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
        <query xmlns="http://dom.query.api.com">
            <param>
                <userQueryId xsi:nil="true" xmlns="http://dom.query.api.com/xsd"/>
            </param>
        </query>
    </s:Body>
</s:Envelope>

如您所见，我的 Security 元素中缺少 BinarySecurityToken 和 Signature 元素。我试过使用 Microsoft.Web.Services3 但没有成功。
例如 BinarySecurityToken 的构造函数是 protected 。

我在我的证书库中导入了我的客户端证书。我只需要在请求的正文上签名。

如何将这两个元素添加到 Header 内的 Security 元素？我知道我必须使用 Microsoft.Web.Services3 但我不知道如何使用。

我在网上搜索过类似的问题，但我找到的都是关于如何添加用户名和密码的教程，关于添加Signature 和BinarySecurityToken 的问题仍然没有答案- How to sign xml with X509 cert, add digest value and signature to xml template

Answer 1

此编码绑定(bind)应产生类似的消息:

var b = new CustomBinding();

            var sec = (AsymmetricSecurityBindingElement)SecurityBindingElement.CreateMutualCertificateBindingElement(MessageSecurityVersion.WSSecurity10WSTrust13WSSecureConversation13WSSecurityPolicy12BasicSecurityProfile10);
            sec.EndpointSupportingTokenParameters.Signed.Add(new UserNameSecurityTokenParameters());
            sec.MessageSecurityVersion =
                MessageSecurityVersion.
                    WSSecurity10WSTrust13WSSecureConversation13WSSecurityPolicy12BasicSecurityProfile10;
            sec.IncludeTimestamp = false;
            sec.MessageProtectionOrder = System.ServiceModel.Security.MessageProtectionOrder.EncryptBeforeSign;

            b.Elements.Add(sec);
            b.Elements.Add(new TextMessageEncodingBindingElement(MessageVersion.Soap11, Encoding.UTF8));
            b.Elements.Add(new HttpsTransportBindingElement());


            var c =
                new ServiceReference1.SimpleServiceSoapClient(b, new EndpointAddress(new Uri("https://www.bankhapoalim.co.il/"), new DnsEndpointIdentity("WSE2QuickStartServer"), new AddressHeaderCollection()));

            c.ClientCredentials.UserName.UserName = "yaron";
            c.ClientCredentials.UserName.Password = "1234";

            c.ClientCredentials.ServiceCertificate.Authentication.CertificateValidationMode =
                System.ServiceModel.Security.X509CertificateValidationMode.None;
            c.ClientCredentials.ServiceCertificate.DefaultCertificate = new X509Certificate2(@"C:\Program Files\Microsoft WSE\v2.0\Samples\Sample Test Certificates\Server Public.cer");

            c.ClientCredentials.ClientCertificate.Certificate = new X509Certificate2(@"C:\Program Files\Microsoft WSE\v2.0\Samples\Sample Test Certificates\Client Private.pfx", "wse2qs");

            c.Endpoint.Contract.ProtectionLevel = System.Net.Security.ProtectionLevel.Sign;

您选择的路径需要您自己实现消息签名，这更难。