如何在Identity Server 4中设置密码选项

Question

我使用Asp.net身份设置IdentityServer4。

如何配置最小密码长度以及是否需要输入数字之类的项目？

通常在MVC项目中配置身份时，我会这样做：

    manager.PasswordValidator = new PasswordValidator
    {
        RequiredLength = 6,
        RequireNonLetterOrDigit = false,
        RequireDigit = false,
        RequireLowercase = false,
        RequireUppercase = false,
    };

但是我不知道如何在我的ID4项目中设置它。

在我的startup.cs中，我有以下内容：

    services.AddIdentity<ApplicationUser, IdentityRole>()
        .AddEntityFrameworkStores<ApplicationDbContext>()
        .AddDefaultTokenProviders();

    services.AddMvc();

    services.Configure<IISOptions>(iis =>
    {
        iis.AuthenticationDisplayName = "Windows";
        iis.AutomaticAuthentication = false;
    });

    var builder = services.AddIdentityServer(options =>
    {
        options.Events.RaiseErrorEvents = true;
        options.Events.RaiseInformationEvents = true;
        options.Events.RaiseFailureEvents = true;
        options.Events.RaiseSuccessEvents = true;

    })
        .AddInMemoryIdentityResources(Config.GetIdentityResources())
        .AddInMemoryApiResources(Config.GetApis())
        .AddInMemoryClients(Config.GetClients())
        .AddAspNetIdentity<ApplicationUser>();

Answer 1

您需要将其配置为选项。

  services.AddIdentity<ApplicationUser, IdentityRole>(options =>
        {
            //options.SignIn.RequireConfirmedEmail = true; 

            //User validator
            options.User.RequireUniqueEmail = true;

            //Password Validator
            options.Password.RequireDigit = true;
            options.Password.RequiredLength = 6;
            options.Password.RequireUppercase = true;
            options.Password.RequireLowercase = true;
            options.Password.RequireNonAlphanumeric = true;
        })
            .AddEntityFrameworkStores<ApplicationDbContext>()
            .AddDefaultTokenProviders();