それを機能させる行:
app.UseCookieAuthentication(新しい CookieAuthenticationOptions() { CookieDomain = ".mytest.com" });
この記事を読んだとき、私はそれを理解しました: https://auth0.com/blog/2014/01/27/ten-things-you-should-know-about-tokens-and-cookies/ (セクション 3)
public void ConfigureAuth(IAppBuilder app)
{
app.SetDefaultSignInAsAuthenticationType(CookieAuthenticationDefaults.AuthenticationType);
app.UseCookieAuthentication(new CookieAuthenticationOptions() { CookieDomain = ".mytest.com"});
var options = new OpenIdConnectAuthenticationOptions
{
ClientId = clientIdb2c,
RedirectUri = redirectUri,
PostLogoutRedirectUri = redirectUri,
Notifications = new OpenIdConnectAuthenticationNotifications()
{
MessageReceived = (context) =>
{
//AADB2C90091: The user has cancelled entering self-asserted information.
if (!string.IsNullOrEmpty(context.ProtocolMessage.ErrorDescription) && !context.ProtocolMessage.ErrorDescription.StartsWith("AADB2C90091:", StringComparison.OrdinalIgnoreCase))
{
if (context.ProtocolMessage.ErrorDescription.StartsWith("AADB2C99002", StringComparison.OrdinalIgnoreCase))
{
throw new SecurityTokenValidationException("User does not exist. Please sign up before you can sign in.");
}
}
return Task.FromResult(0);
},
RedirectToIdentityProvider = OnRedirectToIdentityProvider,
AuthenticationFailed = AuthenticationFailed,
SecurityTokenValidated = (context) =>
{
//Create the logic to redirect here.
context.AuthenticationTicket.Properties.RedirectUri = "https://sub1.mytest.com";
return Task.FromResult(0);
}
},
Scope = "openid offline_access",
ResponseType = "id_token",
// The PolicyConfigurationManager takes care of getting the correct Azure AD authentication
// endpoints from the OpenID Connect metadata endpoint. It is included in the PolicyAuthHelpers folder.
ConfigurationManager = new PolicyConfigurationManager(
String.Format(CultureInfo.InvariantCulture, aadInstance, tenant, "/v2.0", OIDCMetadataSuffix),
new string[] { SignUpPolicyId, SignInPolicyId, ProfilePolicyId }),
};
app.UseOpenIdConnectAuthentication(options);
}