如何访问所有ASP.NET Identity 2.0 PasswordValidator属性？

我在PasswordValidator上设置了多个属性,但唯一检查的规则是密码长度.

        public static ApplicationUserManager Create(IdentityFactoryOptions options, IOwinContext context) 
    {
        var manager = new ApplicationUserManager(new UserStore(context.Get()));
         // Configure validation logic for passwords
        manager.PasswordValidator = new  PasswordValidator()
        {
            RequiredLength = int.Parse(ConfigurationManager.AppSettings["PasswordRequiredLength"]),
            RequireNonLetterOrDigit = bool.Parse(ConfigurationManager.AppSettings["PasswordRequireNonLetterOrDigit"]),
            RequireDigit = bool.Parse(ConfigurationManager.AppSettings["PasswordRequireDigit"]),
            RequireLowercase = bool.Parse(ConfigurationManager.AppSettings["PasswordRequireLowercase"]),
            RequireUppercase = bool.Parse(ConfigurationManager.AppSettings["PasswordRequireUppercase"])
        };

这几乎是从ASP.NET Identity示例应用程序复制的,除了值来自config而不是硬编码.

当我查看PasswordValidator()的定义时,我看到这些属性都被定义了(当然它编译并运行).但是,当我测试更改密码时,我注意到只有长度导致验证错误.AccountController有来自示例的代码:

        IdentityResult result = await UserManager.ChangePasswordAsync(User.Identity.GetUserId(), model.OldPassword, model.NewPassword);

为了更好看,我补充道

    IdentityResult resultPassword = await UserManager.PasswordValidator.ValidateAsync(model.NewPassword);
if (resultPassword.Succeeded)
{
    IdentityResult result = await UserManager.ChangePasswordAsync(User.Identity.GetUserId(), model.OldPassword, model.NewPassword);

我注意到userManager.PasswordValidator属于MinimumLengthValidator类,而不是我认为我们开始使用的PasswordValidator.当然,这解释了这种行为,但我无法确定如何做到这一点

正确地将"完整"PassordValidator添加到我的userManager和/或

访问PassordValidator的属性(例如RequireDigit,RequireUppercase等)

请注意,我试过了

PasswordValidator myPV = (PasswordValidator)UserManager.PasswordValidator;

这导致无法转换类型为"Microsoft.AspNet.Identity.MinimumLengthValidator"的对象以键入"Microsoft.AspNet.Identity.PasswordValidator"错误.

最好,斯科特