使用C＃从Windows凭据存储中检索凭据

我一直在使用一个NuGet库，称为CredentialManagement。

用法很简单。我把它包裹了一下，但是我可能不需要：

public static class CredentialUtil{    public static UserPass GetCredential(string target)    {        var cm = new Credential {Target = target};        if (!cm.Load())        { return null;        }        // UserPass is just a class with two string properties for user and pass        return new UserPass(cm.Username, cm.Password);    }    public static bool SetCredentials(         string target, string username, string password, PersistanceType persistenceType)    {       return new Credential {Target = target,        Username = username,        Password = password,        PersistanceType =  persistenceType}.Save();    }    public static bool RemoveCredentials(string target)    {        return new Credential { Target = target }.Delete();    }}

用法示例：

CredentialUtil.SetCredentials("FOO", "john", "1234", PersistanceType.LocalComputer);var userpass = CredentialUtil.GetCredential("FOO");Console.WriteLine($"User: {userpass.Username} Password: {userpass.Password}");CredentialUtil.RemoveCredentials("FOO");Debug.Assert(CredentialUtil.GetCredential("FOO") == null);

如果您有兴趣自己实现它，请浏览源代码：http
:
//credentialmanagement.preplex.com/SourceControl/latest

诀窍是，凭据管理器中没有C＃API。该库很好地包装了其他.dll入口点。:-)