DNN OAuth Single Sign-On (SSO) Using IdentityServer3 As OAuth Provider

The DNN OAuth Single Sign-On (SSO) module enables OAuth Single Sign-On for your DotNetNuke applications. You can use Single Sign-On to access your DotNetNuke site and services with a single password. Our module works with all OAuth compliant identity providers. Here is a step-by-step guide for configuring Single Sign-On (SSO) between DNN and IdentityServer3 using IdentityServer3 as the OAuth Provider. Click here to learn more about the various capabilities we offer for DNN OAuth Single Sign-On (SSO).

Pre-requisites: Download and Installation

• Download the DNN OAuth Single Sign On module.
• Navigate to Settings > Extension > Install Extension and extract the zip and upload the extension dnn-oauth-single-sign-on_xxx_Install.

1. Adding Module on DNN page

• Open any of the DNN page (Edit Mode) and select Add Module.

• Search for oauthclientsso and drag and drop the module to the desired page.

• You have completed the module installation on your DNN application.
• Go to Module Settings >> Module Settings >> Advanced Settings if you wish to add the module to every page of your DNN site.

• Check the box next to Display Module on All Pages and click on Update.

2. Configure IdentityServer3 as OAuth Provider

• Refer the documentation to setup IdentityServer3 as an identity provider.
• From the Configure OAuth tab, copy the Redirect/Callback URL and enter it into your IdentityServer3.
• Copy your client ID and secret and save it in the DNN OAuth Client plugin.
• You have completed your IdentityServer3 OAuth provider configurations successfully.

IdentityServer3 Endpoints and Scope:




Client ID :	Click Here
Client Secret :	Click Here
Scope:	openid
Authorize Endpoint:	https://<your-domain>/connect/authorize
Access Token Endpoint:	https://<your-domain>/connect/token
Get User Info Endpoint:	https://<your-domain>/connect/userinfo
Custom redirect URL after logout:[optional] :	https://<your-domain>/connect/endsession?id_token_hint=##id_token##

3. Test Configuration

• You can see the list of applications you have configured after saving your settings.
• Click on Edit to update the configuration.

• Click on Test Configuration to check if the configuration is correct.
• You will see attributes name and attribute values on the test configuration window if the configuration was successful.

4. Attribute Mapping

• Navigate to oauthclientsso settings >> Advanced Settings >> Attribute Mapping.

• Map email and username with the Attribute Name received in the test configuration window.

5. Adding widget

• For adding the widget go to Add Widget.

• Click on Add Widget button. A button will be added on the DNN page.

You can configure the ASP.NET SAML Single Sign-On (SSO) module with any identity provider such as ADFS, Azure AD, Bitium, Centrify, G Suite, JBoss Keycloak, Okta, OneLogin, Salesforce, AWS Cognito, OpenAM, Oracle, PingFederate, PingOne, RSA SecureID, Shibboleth-2, Shibboleth-3, SimpleSAML, WSO2 or even with your own custom identity provider. To check other identity providers, click here.

Additional Resources

• DNN OAuth Single Sign-On (SSO)
• DNN SAML Single Sign-On (SSO)
• ASP.NET OAuth Single Sign-On (SSO)
• nopCommerce OAuth Single Sign-On (SSO)
• nopCommerce SAML Single Sign-On (SSO)

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