ASP.NET SAML Single Sign-On (SSO) using CyberArk as IDP

ASP.NET SAML Single Sign-On (SSO) module gives the ability to enable SAML Single Sign-On for your ASP.NET applications. Using Single Sign-On you need only one password to access your ASP.NET application and services. Our module is compatible with all SAML compliant identity providers. Here, we will go through a step-by-step guide to configure Single Sign-On (SSO) between ASP.NET and CyberArk, considering CyberArk as IdP. To know about the other features we provide, click here.

Pre-requisites: Download and Installation

• After integration, open your browser and browse the connector dashboard with the URL below:
  https://<your-application-base-url>/?ssoaction=config
• If the registration page or login page pops up, you have successfully added the miniOrange SAML SSO connector to your application.

• Register or log in with your account by clicking the Register button to configure the module.

Steps to configure ASP.NET Single Sign-On (SSO) using CyberArk as IDP

1. Configure CyberArk as identity provider

• You need to send your SP metadata to identity provider, CyberArk. For SP metadata, use the SP metadata URL or download the SP metadata as a .xml file and upload it at your IdP end. You can find both these options under the Service Provider Settings tab.
• There are two ways detailed below with which you can get the SAML SP metadata to configure onto your identity provider end.

A] Using SAML metadata URL or metadata file:

• Under Service Provider Settings you can find the metadata URL as well as the option to download the SAML metadata.
• Copy metadata URL or download the metadata file to configure the same on your identity provider end.
• You may refer to the screenshot below:


B] Uploading metadata manually:

• From the Service Provider Settings section, you can manually copy the service provider metadata like SP Entity ID, ACS URL, Single Logout URL and share it with your identity provider for configuration.
• You may refer to the screenshot below:

• Login with your CyberArk Administrator credentials.

• Navigate to the Web Apps under Apps.

• Click on Add Web Apps.

• Click on Custom button, select SAML app and click on Add.

• Click on Yes to add SAML app.

• Under Settings, enter the following:

Name	Enter a label for Service Provider.
Description	Enter description for your application.
Logo	Enter logo for your application.


• Click on Trust and click on the Download Metadata File keep the downloaded file handy as it will be used in the later steps.

• Click on Choose File to upload the Metadata file downloaded from your Service Provider (ASP.NET) and click on Save.
• To get the Metadata, go to the Service Provider tab in the miniOrange SAML plugin. And copy the Metadata URL Or Download the Metadata xml file.

• To assign user to your application , click on Permissions and click on Add.

• Search for User, Group, or Role to assign user for the application and perform SSO.

• Click on Add button.

2. Configure ASP.NET application as service provider

Note: After installation of the plugin, we need to setup the trust between your ASP.NET application and your CyberArk account. SAML metadata is shared with CyberArk so they can update their inbuilt configuration to support Single Sign-On.

Import CyberArk SAML metadata

• Select CyberArk from the list of identity providers shown below.

• There are two methods for configuring ASP.NET as service provider:

A] Upload metadata using the Upload IDP Metadata button:

• If your identity provider has provided you with the metadata URL or metadata file (.xml format only), then you can simply configure the identity provider metadata in the module using the Upload IDP Metadata option.
• You may refer to the screenshot below:

• You can choose any one of the options according to the metadata format you have available.

B] Configure the identity provider metadata manually:

• After configuring your Identity Provider, it will provide you with IDP Entity ID, IDP Single Sign On URL and SAML X509 Certificate fields respectively.
• Click Save to save your IDP details.

3. Testing SAML SSO

• Click on the Test Configuration button to test whether the SAML Configuration you’ve done is correct.
• The screenshot below shows a successful result. Click on SSO Integration where you will be redirected to Attribute Mapping section.

• If you are experiencing any error on the module end you’ll be shown with the window similar to below.

• To troubleshoot the error you can follow the below steps:
• Under Troubleshoot tab, enable the toggle to receive the plugin logs.


• Once enabled, you will be able to retrieve plugin logs by navigating to Identity Provider Settings tab and clicking on Test Configuration.
• Download the log file from the Troubleshoot tab to see what went wrong.
• You can share the log file with us at aspnetsupport@xecurify.com and our team will reach out to you to resolve your issue.

4. Integration Code

• You can find the Integration code in the Login Settings tab in the module. Just copy-paste that code snippet wherever you want to access the user attributes.
• Note: All the mapped attributes will be stored in the session so that you can access them in your application.

• If you want some assistance regarding the integration code, get in touch with us aspnetsupport@xecurify.com

5. Login Settings

• Use the following URL as a link in your application from where you want to perform SSO:
https://<your-application-base-url>/?ssoaction=login
• For example you can use it as:
<a href="https://<your-application-base-url>/?ssoaction=login">Login</a>

6. Logout Settings

• Use the following URL as a link in your application from where you want to perform SLO:
https://<your-application-base-url>/?ssoaction=logout
• For example you can use it as:
<a href="https://<your-application-base-url>/?ssoaction=logout">Logout</a>

You can configure the DNN 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

• ASP.NET OAuth Single Sign-On (SSO)
• Web3 login for ASP.NET Applications
• DNN SAML Single Sign-On (SSO)
• DNN REST API Authentication
• nopCommerce SAML Single Sign-On (SSO)
• nopCommerce OAuth Single Sign-On (SSO)
• Umbraco SAML Single Sign-On (SSO)