在C＃中检索并使用服务“以身份登录”凭据(Retrieve and use service 'Log on as' credentials in C#)

在C＃中检索并使用服务“以身份登录”凭据(Retrieve and use service 'Log on as' credentials in C#)

我目前正在编写一个Windows服务，需要与内部部署的Exchange服务器进行交互。 非常正确，我们得出的结论是，对Exchange凭据进行硬编码是一个非常糟糕的主意，但是将它们以纯文本形式存储在配置文件中也是如此。 我们得出结论，创建一个拥有相关邮箱的服务帐户应该满足我们的要求，但是我遇到了以下问题：

我已经开始使用ManagementObjectSearcher来获取在我的PC上运行服务的帐户的用户名，但是我不知道如何，或者即使我可以获得密码。 我试过这个：

class Program { public static ManagementObjectSearcher Searcher = new ManagementObjectSearcher(new SelectQuery("select * from Win32_Service where name = 'netlogon'")); static void Main(string[] args) { ManagementObjectCollection Response = Searcher.Get(); Console.WriteLine(Response.Count); foreach (ManagementObject Item in Response) { Console.WriteLine(Item.ToString()); } Console.ReadLine(); } }

不幸的是，我没有收到密码。 EWS API文档（ https://msdn.microsoft.com/en-us/library/office/dn626019(v=exchg.150).aspx ）提出了一些建议，我可以获取当前登录用户的凭据，但我查看了引用的代码示例，并且没有找到关于这是如何可行的建议。

为清楚起见，我可以获得用户名，这没关系。 我需要密码...任何帮助将不胜感激！

I'm currently writing a Windows Service which will be required to interact with an on-premise Exchange server. Quite rightly, we've come to the conclusion that hard-coding the Exchange credentials is a very bad idea, but so is storing them in a config file in plain text. We've come to the conclusion that creating a service account that owns the mailbox in question should satisfy our requirements, however I've hit the following problem:

I've started to use a ManagementObjectSearcher to get the Username of the account running a service on my PC, however I'm not sure how to, or even if, I can get the password. I've tried this:

class Program { public static ManagementObjectSearcher Searcher = new ManagementObjectSearcher(new SelectQuery("select * from Win32_Service where name = 'netlogon'")); static void Main(string[] args) { ManagementObjectCollection Response = Searcher.Get(); Console.WriteLine(Response.Count); foreach (ManagementObject Item in Response) { Console.WriteLine(Item.ToString()); } Console.ReadLine(); } }

Unfortunately, I don't get a Password back. There's some suggestion from the EWS API documentation (https://msdn.microsoft.com/en-us/library/office/dn626019(v=exchg.150).aspx) that I can grab the credentials of the currently logged in user, but I looked through the referenced code samples and can find no suggestion of how this is doable.

For clarity, I can get the username, that's fine. I need the password... Any help would be appreciated!

最满意答案

似乎有两个可接受的答案：

@rene建议使用Microsoft CredentialCache类型来返回当前登录用户的网络凭据，这在服务上下文中似乎只是“登录为”凭据。 详细信息请访问： https ： //msdn.microsoft.com/en-us/library/system.net.credentialcache.defaultnetworkcredentials（v = vs.110）.aspx

第二个是我发现的，它只涉及不向EWS API ExchangeService类型添加凭据，在这种情况下，运行服务的用户的凭据将自动传递到Exchange。

It seems there are two acceptable answers:

One that @rene proposed involves using the Microsoft CredentialCache type to return the network credentials of the currently logged in user, which in a service context seems to just be the 'log on as' credentials. Details found here: https://msdn.microsoft.com/en-us/library/system.net.credentialcache.defaultnetworkcredentials(v=vs.110).aspx

The second is one that I Found, which involves simply not adding credentials to the EWS API ExchangeService type, in which case the credentials of the users running the service will automatically be passed through to Exchange.