通过WCF将Windows凭据从客户端传递到数据库 [英] Passing Windows credentials from from Client to Database through WCF

问题描述

我希望将客户端Windows凭据传递给WCF服务，一旦通过身份验证，我想将相同的客户端Windows凭据传递给数据库以进行进一步的操作.我该如何实现，请帮助我.预先感谢

I want to pass Client Windows credentials to WCF service, once its authenticated I want to pass same Client Windows credentials to Database for further operation. How can I achieve please help me. Thanks in advance

推荐答案

您可以使用System.Security.Principal命名空间获取客户端Windows凭据.示例代码:

You can get the client windows credentials using System.Security.Principal namespace. Sample code:

WindowsIdentity ident = WindowsIdentity.GetCurrent();
WindowsPrincipal user = new WindowsPrincipal(ident);

using (DirectoryEntry de = new DirectoryEntry("LDAP://" + user.Identity.Name))
{
    using (DirectorySearcher adSearch = new DirectorySearcher(de))
    {
        adSearch.Filter = "(sAMAccountName=" + username + ")";
        SearchResult adSearchResult = adSearch.FindOne();

        UserCredentials.CommitID = user.Identity.Name;
        UserCredentials.UserName = StripLoggedUserName(adSearchResult.Path);
        UserCredentials.LoginUserName = StripLoggedUserName(adSearchResult.Path);
        UserCredentials.LoginUserCommitID = user.Identity.Name;
    }
}

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