Question

我有此错误：“意外的辅助令牌签名”。发生异常是因为发送请求时未签名，但响应已签名。似乎.net正在等待未签名的响应。

我正在尝试使用Using MTOM in a WCF custom encoder实现自定义编码器我的代码如下：

// Convert string like "&nbsp;  &nbsp; 00959" to just "00959"
Numero_de_produit = HtmlEntity.DeEntitize(Numero_de_produit).Trim();

在提到的博客参考中，我已经插入了此内容，以删除签名：

   public static consultDocumentPortNameClient CreateDProxy(string url, string username, string password)
    {

        CustomBinding binding = new CustomBinding();


        var security = TransportSecurityBindingElement.CreateUserNameOverTransportBindingElement();

        security.IncludeTimestamp = false;
        security.DefaultAlgorithmSuite = SecurityAlgorithmSuite.Basic256;
        security.MessageSecurityVersion = MessageSecurityVersion.WSSecurity10WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10;
        security.EnableUnsecuredResponse = true;
        security.SecurityHeaderLayout = SecurityHeaderLayout.Lax;
        security.AllowInsecureTransport = true;
        security.KeyEntropyMode = SecurityKeyEntropyMode.ServerEntropy;  

        //WSMessageEncoding.Text
        var encoding = new MtomMessageEncodingBindingElement();
        encoding.MessageVersion = MessageVersion.Soap11;
        encoding.WriteEncoding = Encoding.UTF8;

        var transport = new HttpsTransportBindingElement();
        transport.MaxReceivedMessageSize = 2000000; // 2 megs
        transport.RequireClientCertificate = false;
        transport.AuthenticationScheme = System.Net.AuthenticationSchemes.Digest;

    ///***** this the portion of code where I put the 
    binding.Elements.Add(security);
        binding.Elements.Add(encoding);
        binding.Elements.Add(transport);
        binding.Elements.Add(ReadMessage(varxxx, varxxx, varxxx))

该类包括以下方法：

public override Message ReadMessage(ArraySegment<byte> buffer, BufferManager bufferManager, string contentType)
{
    //Convert the received buffer into a string
    byte[] incomingResponse = buffer.Array;
    incomingResponse = RemoveSignatures(incomingResponse);
    ........

我应该在哪里使用相应的参数来实现此方法（--- ReadMessage（varxxx，varxxx，varxxx）---）？

我是wcf的新手

尝试在WCF中实现自定义编码器

0 个答案: