如何在SAML2元数据输出中显示md:NameIDFormat?

只是 用户电子邮件:)

那些该死的人要我加上 这 到我的SAML2元数据。。。很明显不在那里。

<md:NameIDFormat>urn:oasis:names:tc:SAML:2.0:nameid-
format:emailAddress</md:NameIDFormat>

我们正在使用来自 https://github.com/Sustainsys/Saml2/ 为了让这一切发挥作用,但它的股票配置相当不错?

        additionalProviders["saml2p"] =
                (IAppBuilder app, string signInAsType, AuthenticationProviderElement config) =>
                {
                    var opt = new Saml2AuthenticationOptions(false)
                    {
                        SPOptions = new SPOptions
                        {
                            EntityId = new EntityId("https://my.site.ca")
                        },
                        SignInAsAuthenticationType = signInAsType,
                        AuthenticationType = "saml2p",
                        Caption = "MySite",
                        Notifications = new Saml2Notifications()
                        {
                            AcsCommandResultCreated = (result, response) =>
                            {
                                var claimsIdentity = result.Principal.Identity as ClaimsIdentity;

                                //None of this exists in the result
                                var userEmail = claimsIdentity.Claims.FirstOrDefault(x => x.Type == "User.email");
                                var userFirstName = claimsIdentity.Claims.FirstOrDefault(x => x.Type == "User.FirstName");
                                var userLastName = claimsIdentity.Claims.FirstOrDefault(x => x.Type == "User.LastName");
                            },
                            LogoutCommandResultCreated = commandResult =>
                            {
                                // Post logout URL
                                commandResult.Location = new Uri("/login", UriKind.Relative);
                            }
                        },
                    };

                    Sustainsys.Saml2.Configuration.Options.GlobalEnableSha256XmlSignatures();

                    opt.IdentityProviders.Add(new IdentityProvider(
                      new EntityId("https://their.site.ca/shibboleth-idp/shibboleth"),
                      opt.SPOptions)
                    {
                        LoadMetadata = true
                    });

                    app.UseSaml2Authentication(opt);
                };

        return additionalProviders;

TL;DR;md:NameIDFormat不在SustainSys SAML2元数据输出中